Grp Ga, Bom Schematics- R02.pdf

project : m/s. aryan coal benefications  pvt ltd

2x135mw power plant,chhattisgarh

general arrangement ,bill of material,schematics for generator,generator transformer,unit auxiliary transformers protection panel reference :- grp-1,grp-2

general arrangement

yn1m100200-aaa

list of apparatus

yn1m100200-aa,ab

schematic drawings

yn1m100200-caa

protection & substation automation abb ref.no :4200277853

1

SHEET NO.

2

REVISION

0

4

3

DESCRIPTION

1

02 02

Title sheet index sheet

2

02

FRONT VIEW OF GRP­1 AND GRP­2

3

02

GRP­1   FRONT VIEW DETAILS

4

02

GRP­2   FRONT VIEW DETAILS

5

02

SIDE VIEW AND CUBICLE DETAILS

6

02

FOUNDATION DETAILS

7

02

INTERNAL VIEW ­GRP­1

8

02

INTERNAL VIEW DETAILS­GRP­1

9

02

INTERNAL VIEW ­GRP­2

10

02

INTERNAL VIEW DETAILS­GRP­2

SHEET NO.

5

REVISION

6

DESCRIPTION

A

ABB LTD.

B

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

C

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd     Year Week

1

2

SALE ORDER NUMBER :(4200277853)

DIVAKAR DOLA

3

Drawing checked by

GOPALAKRISHNAN.P

index sheet UASE

GK

4

Sheet

02

Cont.

1

YN1M100200­AAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

2

6

PATH:

85 47

02 Revised as per customer comments CV

11 18

01 Revised as per customer comments CV

11 17

Rev Revision

1MYN691003­102(A3) REV:00 Appd  Year Week

1 2 D25

15

BASE FRAME

135MW GENERATOR,GT,UAT RELAY PANEL Design checked by

2x135MW POWER PLANT,KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

3 Drawing checked by

DIVAKAR DOLA

GOPALAKRISHNAN.P

C

D13

D17

C

85 47

ANTI VIBRATION PAD GLASS DOOR

Drawn by

GK

4

2000

RXSF1 RXSF1 RXSF1 RXSF1

800

GRP1 GRP2



MAIN­2

REG670 ­2 MENU

I

RET670 ­2 MENU

I

E RESET

HELP

L R

­D17.01

E RESET

HELP

L R

80A

286A­2X PB/286A­2 286B­2X PB/286B­2



RXSF1 RXSF1

800

80B

95/286A­2 R/286A­2 95/286B­2 R/286B­2

D37 PB/286C­2

D33 95/286C­2 R/286C­1

D29 286A­2

D21

286B­2

L R

286C­2

RESET

TS­1/RET670­2

E

HELP

TS­2/RET670­2

XX2:1­7

286A­1X PB/286A­1



95/286A­1 R/286A­1

­D13.01

286B­1X PB/286B­1

D13

95/286B­1 R/286B­1

L R

D09

PB/286C­1

XX1:1­7

95/286C­1 R/286C­1



TS­1/REG670­2

REG670

TS­2/REG670­2

D05

286A­1

D01

286B­1

RXSF1 RXSF1

RXSF1 RXSF1

3

286C­1

RXSF1 RXSF1 RXSF1 RXSF1

2

2000

I

RESET

80COA

RET670 ­1

E

HELP

80COB

I

80A

MENU

80B

REG670 ­1

80C

186A­2X PB/186A­2



80D

95/186A­2 R/186A­2

186B­2X PB/186B­2

MENU

95/186B­2 R/186B­1

GT PROTN  RELAY

PB/186C­2

MAIN­1

95/186C­2 R/186C­1

RXTTE

186A­2

186B­2

186C­2

TS­1/RET670­1 TS­2 /RET670­1

186A­1X PB/186A­1

D33 95/186A­1 R/186A­1

D29

186B­1X PB/186B­1

D37 TS­1/REG670­1

D25 TS­1/REG670­1

D17

95/186B­1 R/186B­1

186A­1

D09

PB/186C­1

186B­1

ABB LTD.

D05

95/186C­1 R/186C­1

186C­1

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

1 4 5

GENERAL ARRANGEMENT FRONT VIEW OF GRP­1 AND GRP­2 Iss by  Dept  Year  Week

SASE 2010 50

5

6

A

D01

REG670



C

87GT/64R HV/51N





B

UAT PROTN RELAY

C

D21

C

15

BASE FRAME

ANTI VIBRATION PAD GLASS DOOR ALL DIMENSIONS IN mm

YN1M100200­AAA 6

D

SALE ORDER NUMBER :(4200277853) 2

Rev Sheet

02 Cont.

3

1

2

4

3

5

6

FRONT VIEW OF GRP­1 PANEL DEVICE CODE

DEVICE

DESCRIPTION

DEVICE CODE

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

ABB LTD.

5/4/2011  14:03

GRP­1

DEVICE

DESCRIPTION

186B­2

=GRP­1­D29.125.101

LATCH RELAY. RXMVB4 ­CLASS­B MASTER TRIP RELAY­186B­2

R/186B­2

=GRP­1­D29.137.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY, RXTMA

AUXILIARY RELAY, RXSF1­GT TROUBLE MULTIPLICATION RELAY

95/186B­2

=GRP­1­D29.137.301

TRIP COIL SUPERVISION RELAY, TSR

AUXILIARY RELAY, RXSF1­GT TROUBLE MULTIPLICATION RELAY

PB/186B­2

=GRP­1­D29.143.101

PUSH BUTTON MODULE FOR TRIP RELAY

=GRP­1­D01.101.119

AUXILIARY RELAY, RXSF1­GT TROUBLE MULTIPLICATION RELAY

186B­2X

=GRP­1­D29.143.301

HIGH SPEED TRIP RELAY ­RXMS

RXSF1

=GRP­1­D01.101.301

AUXILIARY RELAY, RXSF1­GT TROUBLE MULTIPLICATION RELAY

RXSF1

=GRP­1­D01.101.307

RXSF1 RXSF1

RXSF1

=GRP­1­D01.101.101

RXSF1

=GRP­1­D01.101.107

RXSF1

=GRP­1­D01.101.113

RXSF1

REG670­1 RET670­1

AUXILIARY RELAY, RXSF1­GT TROUBLE MULTIPLICATION RELAY

AUXILIARY RELAY, RXSF1­GT TROUBLE MULTIPLICATION RELAY

80C

=GRP­1­D29.155.101

REG670­1 DC SUPERVISION RELAY

=GRP­1­D01.101.313

AUXILIARY RELAY, RXSF1­GT TROUBLE MULTIPLICATION RELAY

80D

=GRP­1­D29.155.301

RET670­1 DC SUPERVISION RELAY

=GRP­1­D01.101.319

AUXILIARY RELAY, RXSF1­GT TROUBLE MULTIPLICATION RELAY REG670­1 GENERATOR MAIN­1 PROTECTION RELAY

186C­1

=GRP­1­D33.101.101

LATCH RELAY. RXMVB4 ­CLASS­C MASTER TRIP RELAY­186C­1

RET670­1 GENERATOR TRANSFORMER PROTECTION RELAY

R/186C­1

=GRP­1­D33.113.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY, RXTMA

95/186C1

=GRP­1­D33.113.301

PB/186C­1

=GRP­1­D33.119.101

=GRP­1­D05.01 =GRP­1­D13.01

TS­1/REG670­1

=GRP­1­D21.101.101

TEST SWITCH, RXTP18 FOR REG670­1

TS­2/REG670­1

=GRP­1­D21.107.101

TEST SWITCH, RXTP18  FOR REG670­1

TS­1/RET670­1

=GRP­1­D21.113.101

TEST SWITCH, RXTP18 FOR RET670­1

TS­2/RET670­1

=GRP­1­D21.119.101

TEST SWITCH, RXTP18  FOR RET670­1

TRIP COIL SUPERVISION RELAY, TSR PUSH BUTTON MODULE FOR TRIP RELAY

RXTTE

=GRP­1­D21.143.101

 INJECTION UNIT FOR ROTOR EARTH FAULT PROTECTION 

186C­2

=GRP­1­D33.125.101

LATCH RELAY. RXMVB4 ­CLASS­C MASTER TRIP RELAY­186C­2

80CO

=GRP­1­D21.155.101

DC CHANGEOVER RELAY

R/186C­2

=GRP­1­D33.137.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY, RXTMA

80CO

=GRP­1­D21.155.301

DC CHANGEOVER RELAY

95/186C­2

=GRP­1­D33.137.301

TRIP COIL SUPERVISION RELAY, TSR

PB/186C­2

=GRP­1­D33.143.101

PUSH BUTTON MODULE FOR TRIP RELAY

186A­1

=GRP­1­D25.101.101

LATCH RELAY. RXMVB4 ­CLASS­A MASTER TRIP RELAY­186A­1

R/186A­1

=GRP­1­D25.113.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY, RXTMA

95/186A­1

=GRP­1­D25.113.301

PB/186A­1

=GRP­1­D25.119.101

PUSH BUTTON MODULE FOR TRIP RELAY

=GRP­1­D25.119.301

HIGH SPEED TRIP RELAY ­RXMS

186A­2

=GRP­1­D25.125.101

LATCH RELAY. RXMVB4 ­CLASS­A MASTER TRIP RELAY­186A­2

R/186A­2

=GRP­1­D25.137.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY, RXTMA

95/186A­2

=GRP­1­D25.137.301

TRIP COIL SUPERVISION RELAY, TSR

PB/186A­2

=GRP­1­D25.143.101

PUSH BUTTON MODULE FOR TRIP RELAY

186A­2X

=GRP­1­D25.143.301

HIGH SPEED TRIP RELAY ­RXMS

=GRP­1­D25.155.101

80B

=GRP­1­D25.155.301

B

TRIP COIL SUPERVISION RELAY, TSR

186A­1X

80A

A

C

INCOMING SOURCE­1 DC SUPERVISION RELAY INCOMING SOURCE­1 DC SUPERVISION RELAY

186B­1

=GRP­1­D29.101.101

LATCH RELAY. RXMVB4 ­CLASS­B MASTER TRIP RELAY­186B­1

R/186B­1

=GRP­1­D29.113.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY, RXTMA

95/186B­1

=GRP­1­D29.113.301

PB/186B­1

=GRP­1­D29.119.101

PUSH BUTTON MODULE FOR TRIP RELAY

186B­1X

=GRP­1­D29.119.301

HIGH SPEED TRIP RELAY ­RXMS

TRIP COIL SUPERVISION RELAY, TSR

D

04

REVISED

03

REVISED

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

Appd       Year Week

1

2

DIVAKAR DOLA

2x135MW POWER PLANT,KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED 3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

GENERAL ARRANGEMENT GRP­1 FRONT VIEW DETAILS SASE

GK

4

Sheet

02

Cont.

3

YN1M100200­AAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

4

6

1

2

4

3

5

6

FRONT VIEW OF GRP­1 PANEL DEVICE CODE

DEVICE

DESCRIPTION

DEVICE CODE

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

ABB LTD.

5/4/2011  14:03

GRP­2

DEVICE

DESCRIPTION

286B­2

=GRP­2­D29.125.101

LATCH RELAY. RXMVB4 ­CLASS­B MASTER TRIP RELAY­286B­2

AUXILIARY RELAY, RXSF1­UAT TROUBLE MULTIPLICATION RELAY

R/186B­2

=GRP­2­D29.137.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY, RXTMA

=GRP­2­D01.101.107

AUXILIARY RELAY, RXSF1­UAT TROUBLE MULTIPLICATION RELAY

95/186B­2

=GRP­2­D29.137.301

TRIP COIL SUPERVISION RELAY, TSR

RXSF1

=GRP­2­D01.101.113

AUXILIARY RELAY, RXSF1­UAT TROUBLE MULTIPLICATION RELAY

PB/186B­2

=GRP­2­D29.143.101

PUSH BUTTON MODULE FOR TRIP RELAY

286B­2X

=GRP­2­D29.143.301

HIGH SPEED TRIP RELAY ­RXMS

RXSF1

=GRP­2­D01.101.301

AUXILIARY RELAY, RXSF1­UAT TROUBLE MULTIPLICATION RELAY

RXSF1

=GRP­2­D01.101.307

AUXILIARY RELAY, RXSF1­UAT TROUBLE MULTIPLICATION RELAY

286C­1

=GRP­2­D33.101.101

LATCH RELAY. RXMVB4 ­CLASS­C MASTER TRIP RELAY­286C­1

RXSF1

=GRP­2­D01.101.313

R/186C­1

=GRP­2­D33.113.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY, RXTMA

95/186C1

=GRP­2­D33.113.301

PB/186C­1

=GRP­2­D33.119.101

PUSH BUTTON MODULE FOR TRIP RELAY

RXSF1

=GRP­2­D01.101.101

RXSF1

REG670­2 RET670­2

=GRP­2­D05.01

AUXILIARY RELAY, RXSF1­UAT TROUBLE MULTIPLICATION RELAY

REG670­2 GENERATOR MAIN­2 PROTECTION RELAY

=GRP­2­D13.01

A

TRIP COIL SUPERVISION RELAY, TSR

RET670­2 UNIT AUXILIARY TRANSFORMER PROTECTION RELAY

TS­1/REG670­2

=GRP­2­D21.101.101

TEST SWITCH, RXTP18 FOR REG670­2

286C­2

=GRP­2­D33.125.101

LATCH RELAY. RXMVB4 ­CLASS­C MASTER TRIP RELAY­286C­2

TS­2/REG670­2

=GRP­2­D21.107.101

TEST SWITCH, RXTP18  FOR REG670­2

R/186C­2

=GRP­2­D33.137.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY, RXTMA

TS­1/RET670­2

=GRP­2­D21.113.101

TEST SWITCH, RXTP18 FOR RET670­2

95/186C­2

=GRP­2­D33.137.301

TRIP COIL SUPERVISION RELAY, TSR

TS­2/RET670­2

=GRP­2­D21.119.101

TEST SWITCH, RXTP18  FOR RET670­2

PB/186C­2

=GRP­2­D33.143.101

PUSH BUTTON MODULE FOR TRIP RELAY

B

286A­1

=GRP­2­D25.101.101

LATCH RELAY. RXMVB4 ­CLASS­A MASTER TRIP RELAY­286A­1

R/186A­1

=GRP­2­D25.113.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY, RXTMA

95/186A­1

=GRP­2­D25.113.301

TRIP COIL SUPERVISION RELAY, TSR

PB/186A­1

=GRP­2­D25.119.101

PUSH BUTTON MODULE FOR TRIP RELAY

286A­1X

=GRP­2­D25.119.301

HIGH SPEED TRIP RELAY ­RXMS

286A­2

=GRP­2­D25.125.101

LATCH RELAY. RXMVB4 ­CLASS­A MASTER TRIP RELAY­186A­2

R/186A­2

=GRP­2­D25.137.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY, RXTMA

95/186A­2

=GRP­2­D25.137.301

TRIP COIL SUPERVISION RELAY, TSR

PB/186A­2

=GRP­2­D25.143.101

PUSH BUTTON MODULE FOR TRIP RELAY

286A­2X

=GRP­2­D25.143.301

HIGH SPEED TRIP RELAY ­RXMS

80A

=GRP­2­D25.155.101

80B

=GRP­2­D25.155.301

C

RET670­2 DC SUPERVISION RELAY REG670­2 DC SUPERVISION RELAY

286B­1

=GRP­2­D29.101.101

LATCH RELAY. RXMVB4 ­CLASS­B MASTER TRIP RELAY­286B­1

R/186B­1

=GRP­2­D29.113.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY, RXTMA

95/186B­1

=GRP­2­D29.113.301

PB/186B­1

=GRP­2­D29.119.101

PUSH BUTTON MODULE FOR TRIP RELAY

286B­1X

=GRP­2­D29.119.301

HIGH SPEED TRIP RELAY ­RXMS

TRIP COIL SUPERVISION RELAY, TSR

D

04

REVISED

03

REVISED

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

Appd       Year Week

1

2

DIVAKAR DOLA

2x135MW POWER PLANT,KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED 3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

GENERAL ARRANGEMENT GRP­2 FRONT VIEW DETAILS SASE

GK

4

Sheet

02

Cont.

4

YN1M100200­AAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

5

6

1

2

4

3

5

6

Front view with door Technical data: ­AA

ABB

Height

2100 2062mm

Width

800mm

Depth

800mm

Weight

400 kg Approx.

A

Thickness of material : Swing frame : Rear door

2mm 2mm

: Roof plate : Bottom plate : Side covers : Base frame

2mm 2mm 2mm 3mm

Protection class

IP54

Cubcile Illumination

11W Compact Flourescent lamp

Earth Bar

Tinned Copper Strip of 50 x 6mm

Bottom Plate

With two opening 550mm(H)x 275mm(W)

Gland Plate

2 nos of plates ­ Fixing cable glands

Cubicle Color Powder Coating : Exterior

RAL 7032, SIEMENS GREY

: Interior

Glossy white

: Base frame

Black

: Thickness

80­100 microns for powder coating

B

2000

Wires & Ferrules Wire size for CT Circuits

2.5mmý, Phase : RYB, Neutral : Black

Wire size for PT Circuits

1.5mmý, Phase : RYB, Neutral : Black

Wire size for DC Circuits

1.5mmý, Grey

Wire size for Aux.AC Circuit

1.5mmý, Black

Wire size for Earthing

2.5mmý, Green Cross ferruling

Ferrules  Wire directly connected to TRIP COIL

Red Coloured "T"

All other ferrules

White Sleeve with Nos.marked in Black letters

ABB LTD.

Terminal blocks ( 20% spare terminal blocks ) Terminal Make Terminal CT / VT

Disconnecting type

Terminal AC/DC incoming

Disconnecting type

Terminal Earthing

Non­Disconnecting type

Terminal Trip

Non­Disconnecting type

Terminal Interpanel,General

Non­Disconnecting type DIMENSIONS(mm)

MATERIAL : Lamicoid

33 x 80

48 x 14

15

47

3

TYPE OF INSCRIPTION : Engraving­white letters on black background

3:Item Desgination Stickers(Inside) MATERIAL : Aluminium anodised

3

TYPE OF INSCRIPTION : Engraving­white letters on black background

2B : Apparatus Label (Front) MATERIAL : Aluminium anodised

12

TYPE OF INSCRIPTION : Engraving­white letters on black background

2A : Apparatus Label (Inside) MATERIAL : Aluminium anodised

LETTER  HEIGHT(mm)

40 x 150

1:Main Label(Front)

20 x 10

5

29 x 29

2

TYPE OF INSCRIPTION : Black letters

ANTI  VIBRATION PAD

4:Flag Relay Labels

Base frame

MATERIAL : Aluminium anodised

800

TYPE OF INSCRIPTION : Engraving­white letters on black background 30 x 40

5:PB/Lamp Labels MATERIAL : Aluminium anodised

3

TYPE OF INSCRIPTION : Engraving­white letters on black background

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

LABELS

C

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd  Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

GENERAL ARRANGEMENT SIDE VIEW AND CUBICLE DETAILS SASE

GK

4

Sheet

02

Cont.

5

YN1M100200­AAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

6

6

1

2

4

3

5

Cross sectional view I ­ I

6

Cross sectional view I ­ I

A

800 65

65

670

680

800

Max. 370

60

M­16 Screw

550 x 270mm Opening

B

550 x 270mm Opening

max. 90°

ABB LTD.

+V

60

max. 120°

+W

+U

Front Foundation Details

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

C

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd  Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

GENERAL ARRANGEMENT FOUNDATION DETAILS SASE

GK

4

Sheet

02

Cont.

6

YN1M100200­AAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

7

6

1

2

4

3

5

800

800

6

800

A ­F02

­F01

INTERPANEL WIRE WAY X14: 01­90

X13:01­08

B01 INTERPANEL WIRE WAY

­A01.05 ­A01.03 ­MCB.01 1

2

3

4

­MCB.02 ­MCB.03 ­MCB.04 ­MCB.05 ­MCB.06 ­MCB.07 ­MCB.08 1

B05

2

13

1

2

1

2

1

2

1

2

1

2

11

13

11

12

11

13

11

12

11

12

22

21

22

21

22

21

22

21

22

21

22

21

3

4

3

4

3

4

3

4

3

4

3

4

14

14

14

14

14

1

11

2

12

14

11 14

22

21

3

4

­NLR­1 NLR 1 1

1 1

1 1

1 1

1 1

­FS01 ­FS02 ­FS03 ­FS04 2 2

2 2

2 2

­LK03 ­LK04

­SR­1

B09

­A01.06

1 1

1

SR

2 2 2 2

2

2 2

INTERNEL WIRE WAY

B13 INTERNEL WIRE WAY

B

X05:51­150

B17

2000

2000

EXTERNAL WIRE WAY

X05:01­50

X04:201­240

B21

X04:1011­200

B25

X04:1­100

B29

X01:1­15

C

X01:1­10

INTERNEL WIRE WAY

X01:1­40

B37 EXTERNEL WIRE WAY

­B41 2

PLANE­C

1

PLANE­B

PLANE­A

NOTE : ­

X01,X02,X03   ­    DISCONNECTING TYPE OF TBs X13                 ­    DISCONNECTING TYPE OF TBs X04,X14,X05          ­    NON­DISCONNECTING TYPE OF TBs

INTERNAL VIEW FOR INFORMATION ONLY (MAY ALTER DURING MANUFACTURING)

ALL DIMENSIONS IN mm Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

B33

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM INTERNAL VIEW ­GRP­1 SASE

GK

4

Sheet

02

Cont.

7

YN1M100200­AAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

8

6

D

1

2

4

3

5

6

INTERNAL VIEW OF GRP­1 PANEL

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

ABB LTD.

5/4/2011  14:03

DEVICE CODE

HEATER

TH

DEVICE

DESCRIPTION

=GRP­1­F01

DOOR SWITCH

=GRP­1­F02

CFL TUBE

=GRP­1­MCB:01

MCB, 2POLE, 16A AC

=GRP­1­A01.03

Universal Socket with switch

=GRP­1­B41

SPACE HEATER

=GRP­1­A01.05

ROTORY SWITCH, 6A

=GRP­1­MCB:02

MCB, 2POLE, 16A DC

=GRP­1­MCB:03

MCB, 2POLE, 16A DC

=GRP­1­MCB:04

MCB, 2POLE, 6A DC

=GRP­1MCB:05

MCB, 2POLE, 10A DC

=GRP­1­MCB:06

MCB, 2POLE, 6A DC

=GRP­1­MCB:07

MCB, 2POLE, 6A DC

=GRP­1­MCB:08

MCB, 2POLE, 6A DC

=GRP­1­A01.6

THERMOSTAT

=GRP­1­FS01

FUSE, 2A

=GRP­1­FS02

FUSE, 2A

=GRP­1­FS03

FUSE, 2A

=GRP­1­LK03

COPPER LINK, 15A

=GRP­1­FS04

FUSE, 2A

=GRP­1­LK04

COPPER LINK, 15A

=GRP­1­SR

STABLIZING RESISTOR

=GRP­1­NLR

NON LINEAR RESISTOR

DEVICE CODE

DEVICE

DESCRIPTION

A

B

C

D

04

REVISED

03

REVISED

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

Appd       Year Week

1

2

DIVAKAR DOLA

2x135MW POWER PLANT,KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED 3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

GENERAL ARRANGEMENT INTERNAL VIEW DETAILS­GRP­1 SASE

GK

4

Sheet

02

Cont.

8

YN1M100200­AAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

9

6

1

2

4

3

5

800

800

6

800

A

­F02 ­F01 INTERPANEL WIRE WAY X14: 01­90

X13: 01­10

B01 ­X13 ­A01.05 ­A01.03 ­MCB.01

INTERPANEL WIRE WAY ­MCB.02 ­MCB.03 ­MCB.04 ­MCB.05 ­MCB.06 ­MCB07 1

B05

2

12

1

11

2

12

14

1

12

11

21

3

4

1

11

12

21

22

21

3

4

3

4

14

22

21

3

4

2

22

14

22

2

1

11

2

12

14

1

1

2

3

4

04

2

11 14

22

21

3

4

3

4

INTERNEL WIRE WAY ­NLR NLR 1 1

1 1

1 1

­SR

1 1

­FS01 ­FS02 ­FS03 ­LK04

B09

2 2

2 2

­A01.06

2

1

SR

2 2 2 2

INTERNEL WIRE WAY

B13

B

INTERNEL WIRE WAY

X05:51­90

2000

2000

B17

EXTERNAL WIRE WAY

X04:201­250

B21

X05:01­50

INTERNEL WIRE WAY X04:1011­200EXTERNEL WIRE WAY

B25

X04:1­100

INTERNEL WIRE WAY

B29 EXTERNEL WIRE WAY

X01:41­65

X02:01­10

C

X03:01­5

INTERNEL WIRE WAY

X01:1­40

B37 EXTERNEL WIRE WAY

­B41 2

PLANE­C

1

PLANE­B

PLANE­A

NOTE : ­

X01,X02,X03   ­    DISCONNECTING TYPE OF TBs X13                 ­    DISCONNECTING TYPE OF TBs X04,X14,X05          ­    NON­DISCONNECTING TYPE OF TBs

INTERNAL VIEW FOR INFORMATION ONLY (MAY ALTER DURING MANUFACTURING)

ALL DIMENSIONS IN mm Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

B33

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM INTERNAL VIEW ­GRP­2 SASE

GK

4

Sheet

02

Cont.

9

YN1M100200­AAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

10

6

D

1

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

ABB LTD.

5/4/2011  14:03

DEVICE CODE

HEATER

TH

2

4

3

DEVICE

DESCRIPTION

=GRP­2­F01

DOOR SWITCH

=GRP­2­F02

CFL TUBE

=GRP­2­A01.01

MCB, 2POLE, 16A AC

=GRP­2­A01.03

Universal Socket with switch

=GRP­2­B41

SPACE HEATER

=GRP­2­A01.05

ROTORY SWITCH, 6A

=GRP­2­MCB:02

MCB, 2POLE, 6A DC

=GRP­2­MCB:03

MCB, 2POLE, 10A DC

=GRP­2­MCB:04

MCB, 2POLE, 6A DC

=GRP­2MCB:05

MCB, 2POLE, 6A DC

=GRP­2­MCB:06

MCB, 2POLE, 6A DC

=GRP­2­MCB:07

MCB, 2POLE, 16A AC

=GRP­2­A01.6

THERMOSTAT

=GRP­2­FS01

FUSE, 2A

=GRP­2­FS02

FUSE, 2A

=GRP­2­FS03

FUSE, 2A

=GRP­2­LK03

COPPER LINK, 15A

=GRP­1­SR

STABLIZING RESISTOR

=GRP­1­NLR

NON LINEAR RESISTOR

DEVICE CODE

5

DEVICE

6

DESCRIPTION

A

B

C

D

04

REVISED

03

REVISED

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

Appd       Year Week

1

2

DIVAKAR DOLA

2x135MW POWER PLANT,KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED 3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

GENERAL ARRANGEMENT INTERNAL VIEW DETAILS­GRP­2 SASE

GK

4

Sheet

02

Cont.

10

YN1M100200­AAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

1

6

Sheet No. : 1 of 5

DESIGN CHECKED BY DIVAKAR DOLA DRAWING CHECKED BY GOPALAKRISHNAN DRAWN BY GK ITEM DESIGNATION

PROJECT DETAILS 135MW GENERATOR ,GT, UAT RELAY PANEL ARYAN COAL BENEFICATION PVT. LIMITED 2x135MW POWER PLANT,KORBA,CHHATTISGARH

DESCRIPTION

MAKE

SALE ORDER No 4200277853 PANEL DESIGNATION GRP-1 DRG. NO. YN1M100200-AA LABEL DETAILS QTY

ABB

-1

Type : VSG 800, Panel Dimensions : 800(W) x 800(D) x 2100(H), Colour : Exterior : RAL7032 , Interior :Smoke Grey 692 of IS:5 White Gloosy finish, Base Frame : 85mm, AVP : 15mm

-A01

AC MOUNTING PLATE. for MCB, Power socket & 1Rotory switch

MCB01

MCB.Type:AC series,2 pole;Rating:16A 230V AC.

-A01.03 -A01.05

Universal Socket with switch.Universal socket (Box type);Rating:5A/15A 230V AC; ROTARY SWITCH, Switron make ON/OFF, 1-Pole, 6A, 240V AC

-A01.06

THERMOSTAT.Thermostat,30D to 90D;Rating:15A 230V AC,

ABB

SWITCH FOR, HEATER THERMOSTAT

-B37 -DS -FL -D01.101.101

SPACE HEATER.Rating:50W 230V AC DOOR SWITCH.Single pole,Rating:5A,230V AC CFL TUBE. Rating:240V,AC AUXILIARY RELAY.Type:RXSF1 2Element,Size:2S,6C, Contacts:3N/O SR per element,With HR Flag, Aux voltage: DC AUXILIARY RELAY.Type:RXSF1 2Element,Size:2S,6C, Contacts:3N/O SR per element,With HR Flag, Aux voltage: DC AUXILIARY RELAY.Type:RXSF1 2Element,Size:2S,6C, Contacts:3N/O SR per element,With HR Flag, Aux voltage: DC AUXILIARY RELAY.Type:RXSF1 2Element,Size:2S,6C, Contacts:3N/O SR per element,With HR Flag, Aux voltage: DC AUXILIARY RELAY.Type:RXSF1 2Element,Size:2S,6C, Contacts:3N/O SR per element,With HR Flag, Aux voltage: DC AUXILIARY RELAY.Type:RXSF1 2Element,Size:2S,6C, Contacts:3N/O SR per element,With HR Flag, Aux voltage: DC AUXILIARY RELAY.Type:RXSF1 2Element,Size:2S,6C, Contacts:3N/O SR per element,With HR Flag, Aux voltage: DC AUXILIARY RELAY.Type:RXSF1 2Element,Size:2S,6C, Contacts:3N/O SR per element,With HR Flag, Aux voltage: DC

REPUTED

SPACE, HEATER

ABB

RXSF-1

ABB

RXSF-1

ABB

RXSF-1

ABB

RXSF-1

ABB

RXSF-1

ABB

RXSF-1

ABB

RXSF-1

ABB

RXSF-1

-D01.101.107

-D01.101.113

-D01.101.119

-D01.101.301

-D01.101.307

-D01.101.313

-D01.101.319

ABB, 16A

BILL OF MATERIALS

ARTICLE NO.

YN1M100-200-VA

1

1MYN588005-003

1

S272 C16

1

1MYN538103-001

1

1MYN533014-001

1 1 1 1

IN7635-3001 IN6677-3001-2 IN5374-3001-1 3BYN591500-001

1

INRK271-018-AS

1

INRK271-018-AS

1

INRK271-018-AS

1

INRK271-018-AS

1

INRK271-018-AS

1

INRK271-018-AS

1

INRK271-018-AS

1

INRK271-018-AS

MCB, 230V AC, 16A SOCKET

220V

220V

220V

220V

220V

220V

220V

YEAR 2011

Wk 50

2011 12

BANGALORE

1

220V

Issued by SASE Rev 2

SCHEMATIC REF.

REMARKS

Sheet No. : 2 of 5

DESIGN CHECKED BY DIVAKAR DOLA DRAWING CHECKED BY GOPALAKRISHNAN DRAWN BY GK ITEM DESIGNATION

PROJECT DETAILS 135MW GENERATOR ,GT, UAT RELAY PANEL ARYAN COAL BENEFICATION PVT. LIMITED 2x135MW POWER PLANT,KORBA,CHHATTISGARH

DESCRIPTION

MAKE

SALE ORDER No 4200277853 PANEL DESIGNATION GRP-1 DRG. NO. YN1M100200-AA LABEL DETAILS QTY

-D05.01

Numerical Generator protection terminal, Type: REG670, with IEC61850-8-1 Station communication protocal, Graphic HMI, Size:6U, 1/1-19", TRM- 1 9I(1A)+3U TRM- 2 9I(1A)+3U No. of BIM:2, No. of BOM:3, No. mA:1 current ratiing:1A Voltage rating:110V AC 50Hz, Aux DC Voltage:220V DC, List of functions As per listed in the schematics

ABB

REG670-1

-D13.01

Numerical Transformer protection terminal, Type: RET670, with IEC61850-8-1 Station communication protocal, Graphic HMI, Size:6U, 1/1-19", TRM- 1 9I(1A)+3U TRM- 2 12I(1A) No. of BIM:2, No. of BOM:1, current ratiing:1A,5A Voltage rating:110V AC 50Hz, Aux DC Voltage:220V DC, List of functions As per listed in the schematics

ABB

RET670-1

-D21.101.101

TEST SWITCH.Type: RXTP18, Size: 4S,6C

ABB

-D21.107.101

TEST SWITCH.Type: RXTP18, Size: 4S,6C

ABB

-D21.113.101

TEST SWITCH.Type: RXTP18, Size: 4S,6C

ABB

TS-1 FOR REG6701 TS-2 FOR REG6702 TS-1 FOR RET670-1

-D21.119.101

TEST SWITCH.Type: RXTP18, Size: 4S,6C

ABB

TS-2 FOR RET670-2

-D21.143.101

INJECTION UNIT Type: RXTTE4,Make:ABB, Size: 4S,12C Rotor earth fault protn current injection unit

ABB

RXTTE-4

-D21.155.101

AUXILIARY RELAY. Type: RXME, Size:2S,6C, Contacts:2N/O+2N/C ABB SR Heavy Duty,Aux voltage:220V DC AUXILIARY RELAY. Type: RXME, Size:2S,6C, Contacts:2N/O+2N/C ABB SR Heavy Duty,Aux voltage:220V DC

-D21.155.301

BILL OF MATERIALS

Issued by SASE Rev 2

YEAR 2011

Wk 50

2011 12

BANGALORE ARTICLE NO.

YN1M100-200-VA

1

YN1M100200-XV

1

YN1M100200-XC

1

1MYN565010-D

1

1MYN565010-E

1

1MYN565010-F

1

1MYN565010-D

1

1MRK 002 108-BA

1

INRK221-052-AS

1

INRK221-052-AS

80C0A 80C0B

SCHEMATIC REF.

REMARKS

Sheet No. : 3 of 5

DESIGN CHECKED BY DIVAKAR DOLA DRAWING CHECKED BY GOPALAKRISHNAN DRAWN BY GK ITEM DESIGNATION

PROJECT DETAILS 135MW GENERATOR ,GT, UAT RELAY PANEL ARYAN COAL BENEFICATION PVT. LIMITED 2x135MW POWER PLANT,KORBA,CHHATTISGARH

DESCRIPTION

MAKE

SALE ORDER No 4200277853 PANEL DESIGNATION GRP-1 DRG. NO. YN1M100200-AA LABEL DETAILS QTY

-D25.101.101

ABB MAKE,LATCH RELAY.Type:RXMVB4, Size:4S,12C, Contacts:11N/O+3N/C,Electrically Reset,Aux voltage: 220V DC

ABB

186A-1

-D25.113.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY.Type:RXTMA,Size:2S,6C,with 4x390 ohms, 5W resistors,Aux voltage:220V DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux voltage:110/220V DC,Circuit diagram:IN7405-3001-A

ABB

R/186A-1

ABB

95/186A-1

ABB

PB/186A-1

ABB

186A-1X

ABB

186A-2

ABB

R/186A-2

ABB

95/186A-2

ABB

PB/186A-2

ABB

186A-2X

ABB

80A

-D25.113.301

-D25.119.101 -D25.119.301 -D25.125.101

-D25.137.101

-D29.137.301

-D25.143.101 -D25.143.301 -D25.155.101

PUSH BUTTON MODULE.Push Button unit,Size:2S,6C,Contacts:2N/O+2N/C AUXILIARY RELAY. Type: RXMA1, Contacts:6N/O SR,Aux voltage:220V DC, ABB MAKE,LATCH RELAY.Type:RXMVB4, Size:4S,12C, Contacts:9N/O+5N/C,Electrically Reset,Aux voltage: 220V DC RESISTOR UNIT FOR RXMVB4 TRIP RELAY.Type:RXTMA,Size:2S,6C,with 4x390 ohms, 5W resistors,Aux voltage:220V DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux voltage:110/220V DC,Circuit diagram:IN7405-3001-A PUSH BUTTON MODULE.Push Button unit,Size:2S,6C,Contacts:2N/O+2N/C AUXILIARY RELAY. Type: RXMA1, Contacts:6N/O SR,Aux voltage:220V DC, DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux voltage:110/220V DC,Circuit diagram:IN7405-3001-A

-D25.155.301

DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux voltage:110/220V DC,Circuit diagram:IN7405-3001-A

ABB

80B

-D29.101.101

ABB MAKE,LATCH RELAY.Type:RXMVB4, Size:4S,12C, Contacts:11N/O+3N/C,Electrically Reset,Aux voltage: 220V DC

ABB

186B-1

-D25.113.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY.Type:RXTMA,Size:2S,6C,with 4x390 ohms, 5W resistors,Aux voltage:220V DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux voltage:110/220V DC,Circuit diagram:IN7405-3001-A

ABB

R/186B-1

ABB

95/186B-1

ABB

PB/186B-1

ABB

186B-1X

-D29.113.301

-D29.119.101 -D29.119.301

PUSH BUTTON MODULE.Push Button unit,Size:2S,6C,Contacts:2N/O+2N/C AUXILIARY RELAY. Type: RXMA1, Contacts:6N/O SR,Aux voltage:220V DC,

BILL OF MATERIALS

Issued by SASE Rev 2

YEAR 2011

Wk 50

2011 12

BANGALORE ARTICLE NO.

YN1M100-200-VA 1

INRK251-403-AH

1

INRK711-004-AM

1

IN352-001-AS

1

IN5396-3001-AC

1

INRK211-063-AS

1

INRK251-402-AS

1

INRK711-004-AM

1

IN352-001-AS

1

IN5396-3001-AC

1

INRK211-063-AS

1

IN352-001-AS

1

IN352-001-AS

1

INRK251-403-AH

1

INRK711-004-AM

1

IN352-001-AS

1

IN5396-3001-AC

1

INRK211-063-AS

SCHEMATIC REF.

REMARKS

Sheet No. : 4 of 5

DESIGN CHECKED BY DIVAKAR DOLA DRAWING CHECKED BY GOPALAKRISHNAN DRAWN BY GK ITEM DESIGNATION

PROJECT DETAILS 135MW GENERATOR ,GT, UAT RELAY PANEL ARYAN COAL BENEFICATION PVT. LIMITED 2x135MW POWER PLANT,KORBA,CHHATTISGARH

DESCRIPTION

MAKE

SALE ORDER No 4200277853 PANEL DESIGNATION GRP-1 DRG. NO. YN1M100200-AA LABEL DETAILS QTY

-D29.125.101

ABB MAKE,LATCH RELAY.Type:RXMVB4, Size:4S,12C, Contacts:9N/O+5N/C,Electrically Reset,Aux voltage: 220V DC

ABB

186B-2

-D29.137.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY.Type:RXTMA,Size:2S,6C,with 4x390 ohms, 5W resistors,Aux voltage:220V DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux voltage:110/220V DC,Circuit diagram:IN7405-3001-A

ABB

R/186B-2

ABB

95/186B-2

ABB

PB/186B-2

ABB

186B-2X

ABB

80C

-D29.137.301

-D29.143.101 -D29.143.301 -D29.155.101

PUSH BUTTON MODULE.Push Button unit,Size:2S,6C,Contacts:2N/O+2N/C AUXILIARY RELAY. Type: RXMA1, Contacts:6N/O SR,Aux voltage:220V DC, SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux voltage:110/220V DC,Circuit diagram:IN7405-3001-A

-D29.155.301

SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux voltage:110/220V DC,Circuit diagram:IN7405-3001-A

ABB

80D

-D33.101.101

ABB MAKE,LATCH RELAY.Type:RXMVB4, Size:4S,12C, Contacts:11N/O+3N/C,Electrically Reset,Aux voltage: 220V DC

ABB

186C-1

-D33.113.101

RESISTOR UNIT FOR RXMVB4 TRIP RELAY.Type:RXTMA,Size:2S,6C,with 4x390 ohms, 5W resistors,Aux voltage:220V DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux voltage:110/220V DC,Circuit diagram:IN7405-3001-A

ABB

R/186C-1

ABB

95/186C-1

ABB

PB/186C-1

ABB

186C-2

ABB

R/186C-2

ABB

95/186C-2

ABB

PB/186C-2

-D33.113.301

-D33.119.101 -D33.125.101

-D33.137.101

-D33.137.301

-D33.143.101 -FS01 -FS02

PUSH BUTTON MODULE.Push Button unit,Size:2S,6C,Contacts:2N/O+2N/C ABB MAKE,LATCH RELAY.Type:RXMVB4, Size:4S,12C, Contacts:9N/O+5N/C,Electrically Reset,Aux voltage: 220V DC RESISTOR UNIT FOR RXMVB4 TRIP RELAY.Type:RXTMA,Size:2S,6C,with 4x390 ohms, 5W resistors,Aux voltage:220V DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux voltage:110/220V DC,Circuit diagram:IN7405-3001-A PUSH BUTTON MODULE.Push Button unit,Size:2S,6C,Contacts:2N/O+2N/C FUSE BASE,FUSE LINK.Type:Fuse Base NSH15 with HRC Fuse NS2;Rating:2A; FUSE BASE,FUSE LINK.Type:Fuse Base NSH15 with HRC Fuse NS2;Rating:2A;

BILL OF MATERIALS

Issued by SASE Rev 2

YEAR 2011

Wk 50

2011 12

BANGALORE ARTICLE NO.

YN1M100-200-VA 1

INRK251-402-AS

1

INRK711-004-AM

1

IN352-001-AS

1

IN5396-3001-AC

1

INRK211-063-AS

1

IN352-001-AS

1

IN352-001-AS

1

INRK251-403-AH

1

INRK711-004-AM

1

IN352-001-AS

1

IN5396-3001-AC

1

INRK251-402-AS

1

INRK711-004-AM

1

IN352-001-AS

1

IN5396-3001-AC

1

1MYN567002-A

1

1MYN567002-A

Cooper Bussman Cooper Bussman

SCHEMATIC REF.

REMARKS

Sheet No. : 5 of 5

DESIGN CHECKED BY DIVAKAR DOLA DRAWING CHECKED BY GOPALAKRISHNAN DRAWN BY GK ITEM DESIGNATION

-FS03

PROJECT DETAILS 135MW GENERATOR ,GT, UAT RELAY PANEL ARYAN COAL BENEFICATION PVT. LIMITED 2x135MW POWER PLANT,KORBA,CHHATTISGARH

DESCRIPTION

MAKE

-LK03

FUSE BASE,FUSE LINK.Type:Fuse Base NSH15 with HRC Fuse Cooper Bussman NS2;Rating:2A; FUSE BASE,FUSE LINK.Type:Fuse Base NSH15 with HRC Fuse Cooper Bussman NS2;Rating:2A; FUSE BASE NEUTRAL LINK.Fuse Base with Copper Link;Rating:15A Cooper Bussman

-LK04

FUSE BASE NEUTRAL LINK.Fuse Base with Copper Link;Rating:15A Cooper Bussman

-MCB02

SR

MCB.Type:DC series,2 pole;Rating:16A 220V DC,Aux contacts:1N/O+1N/C; MCB.Type:DC series,2 pole;Rating:16A 220V DC,Aux contacts:1N/O+1N/C; MCB.Type:DC series,2 pole;Rating:6A 220V DC,Aux contacts:1N/O+1N/C; MCB.Type:DC series,2 pole;Rating:10A 220V DC,Aux contacts:1N/O+1N/C; MCB.Type:DC series,2 pole;Rating:6A 220V DC,Aux contacts:1N/O+1N/C; MCB.Type:DC series,2 pole;Rating:6A 220V DC,Aux contacts:1N/O+1N/C; MCB.Type:DC series,2 pole;Rating:6A 220V DC,Aux contacts:1N/O+1N/C; STABLIZING RESISTOR, 6800 ohms, 100W, variable

NLR

NON LINEAR RESISTOR.Type:MXA, Suitable for 1Ph application,

METROSIL

-X01, -X02, -X03, -X12, X13, X04,X04,X14

TERMINAL BLOCK,Disconnecting,Stud type.600v, 41Amps

Elmex/Connect well

WAGO TERMINAL BLOCK,Non-Disconnecting type, Voltage-800V, Current-20Amps, FOUR(TWO IN TWO OUT) WAGO-TERMINAL BLOCK, Non-Disconnecting

WAGO

-FS04

-MCB03 -MCB04 -MCB05 -MCB06 -MCB07 -MCB08

XX1,XX2

SALE ORDER No 4200277853 PANEL DESIGNATION GRP-1 DRG. NO. YN1M100200-AA LABEL DETAILS QTY

ABB

MCB, 220V DC, 16A

ABB

MCB, 220V DC, 16A

ABB, 6A

MCB, 220V DC, 6A

ABB, 10A

MCB, 220V DC, 10A

ABB, 6A

MCB, 220V DC, 6A

ABB, 6A

MCB, 220V DC, 6A

ABB, 6A

MCB, 220V DC, 6A

ABB

STABLIZING RESISTOR, RESISTOR NON-LINEAR, RESISTOR

WAGO

BILL OF MATERIALS

Issued by SASE Rev 2

YEAR 2011

Wk 50

2011 12

BANGALORE ARTICLE NO.

1

YN1M100-200-VA 1MYN567002-A

1

1MYN567002-A

1

1MYN567004-C

1

1MYN567004-C

1

S282 UCK16

1

S282 UCK16

1

S282 UCK6

1

S282 UCK10

1

S282 UCK6

1

S282 UCK6

1

S282 UCK6

1

IN5245-3014-468

1

1MRK002059-B

SET

1MYN266003-001

SET SET

1MYN266017-103 1MYN266017-102

SCHEMATIC REF.

REMARKS

Sheet No. : 1 of 5

DESIGN CHECKED BY DIVAKAR DOLA DRAWING CHECKED BY GOPALAKRISHNAN DRAWN BY GK ITEM DESIGNATION

PROJECT DETAILS 135MW GENERATOR ,GT, UAT RELAY PANEL ARYAN COAL BENEFICATION PVT. LIMITED 2x135MW POWER PLANT,KORBA,CHHATTISGARH

DESCRIPTION

MAKE

SALE ORDER No 4200277853 PANEL DESIGNATION GRP-2 DRG. NO. YN1M100200-AB LABEL DETAILS QTY

ABB

-1

Type : VSG 800, Panel Dimensions : 800(W) x 800(D) x 2100(H), Colour : Exterior : RAL7032 , Interior :Smoke Grey 692 of IS:5 White Gloosy finish, Base Frame : 85mm, AVP : 15mm

-A01

AC MOUNTING PLATE. for MCB, Power socket & 1Rotory switch

MCB01 -A01.03

ABB, 16A

-A01.05

MCB.Type:AC series,2 pole;Rating:16A 230V AC. Universal Socket with switch.Universal socket (Box type);Rating:5A/15A 230V AC; ROTARY SWITCH, Switron make ON/OFF, 1-Pole, 6A, 240V AC

-A01.06

THERMOSTAT.Thermostat,30D to 90D;Rating:15A 230V AC,

ABB

-B37 -DS -FL -D01.101.101

SPACE HEATER.Rating:50W 230V AC REPUTED DOOR SWITCH.Single pole,Rating:5A,230V AC CFL TUBE. Rating:240V,AC AUXILIARY RELAY.Type:RXSF1 2Element,Size:2S,6C, ABB Contacts:3N/O SR per element,With HR Flag, Aux voltage: 220V DC

SPACE, HEATER

-D01.101.107

AUXILIARY RELAY.Type:RXSF1 2Element,Size:2S,6C, ABB Contacts:3N/O SR per element,With HR Flag, Aux voltage: 220V DC

RXSF-1

-D01.101.113

AUXILIARY RELAY.Type:RXSF1 2Element,Size:2S,6C, ABB Contacts:3N/O SR per element,With HR Flag, Aux voltage: 220V DC

RXSF-1

-D01.101.301

AUXILIARY RELAY.Type:RXSF1 2Element,Size:2S,6C, ABB Contacts:3N/O SR per element,With HR Flag, Aux voltage: 220V DC

RXSF-1

-D01.101.307

AUXILIARY RELAY.Type:RXSF1 2Element,Size:2S,6C, ABB Contacts:3N/O SR per element,With HR Flag, Aux voltage: 220V DC

RXSF-1

-D01.101.313

AUXILIARY RELAY.Type:RXSF1 2Element,Size:2S,6C, ABB Contacts:3N/O SR per element,With HR Flag, Aux voltage: 220V DC

RXSF-1

MCB, 230V AC, 16A SOCKET

BILL OF MATERIALS

Issued by SASE Rev 2

YEAR 2011

Wk 50

2011 12

BANGALORE ARTICLE NO.

1

YN1M100-200-VA

1 1

1MYN588005-003 S272 C16

1

1MYN538103-001

1

1MYN533014-001

1 1 1 1

IN7635-3001 IN6677-3001-2 IN5374-3001-1 3BYN591500-001

1

INRK271-018-AS

1

INRK271-018-AS

1

INRK271-018-AS

1

INRK271-018-AS

1

INRK271-018-AS

1

INRK271-018-AS

SWITCH FOR, HEATER THERMOSTAT

RXSF-1

SCHEMATIC REF.

REMARKS

Sheet No. : 2 of 5

DESIGN CHECKED BY DIVAKAR DOLA DRAWING CHECKED BY GOPALAKRISHNAN DRAWN BY GK ITEM DESIGNATION

PROJECT DETAILS 135MW GENERATOR ,GT, UAT RELAY PANEL ARYAN COAL BENEFICATION PVT. LIMITED 2x135MW POWER PLANT,KORBA,CHHATTISGARH

DESCRIPTION

MAKE

SALE ORDER No 4200277853 PANEL DESIGNATION GRP-2 DRG. NO. YN1M100200-AB LABEL DETAILS QTY

-D05.01

ABB Numerical Generator protection terminal, Type: REG670, with IEC61850-8-1 Station communication protocal, Graphic HMI, Size:6U, 1/1-19", TRM- 1 9I(1A)+3U TRM- 2 9I(1A)+3U No. of BIM:2, No. of BOM:3, current ratiing:1A Voltage rating:110V AC 50Hz, Aux DC Voltage:220V DC, List of functions As per listed in the schematics

REG670-2

-D13.01

Numerical Transformer protection terminal, Type: RET670, with IEC61850-8-1 Station communication protocal, Graphic HMI, Size:6U, 1/1-19", TRM- 1 9I(1A)+3U TRM- 2 12I(1A) No. of BIM:2, No. of BOM:1, current ratiing:1A,5A Voltage rating:110V AC 50Hz, Aux DC Voltage:220V DC, List of functions As per listed in the schematics

ABB

RET670-2

-D21.101.101 -D21.107.101 -D21.113.101 -D21.119.101 -D25.101.101

TEST SWITCH.Type: RXTP18, Size: 4S,6C TEST SWITCH.Type: RXTP18, Size: 4S,6C TEST SWITCH.Type: RXTP18, Size: 4S,6C TEST SWITCH.Type: RXTP18, Size: 4S,6C ABB MAKE,LATCH RELAY.Type:RXMVB4, Size:4S,12C, Contacts:11N/O+3N/C,Electrically Reset,Aux voltage: 220V DC

ABB ABB ABB ABB ABB

TS-1 FOR TS-2 FOR TS-1 FOR TS-2 FOR 286A-1

-D25.113.101

ABB RESISTOR UNIT FOR RXMVB4 TRIP RELAY.Type:RXTMA,Size:2S,6C,with 4x390 ohms, 5W resistors,Aux voltage:220V DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux ABB voltage:110/220V DC,Circuit diagram:IN7405-3001-A

R/286A-1

-D25.113.301

-D25.119.101 -D25.119.301

PUSH BUTTON MODULE.Push Button unit,Size:2S,6C,Contacts:2N/O+2N/C AUXILIARY RELAY. Type: RXMA1, Contacts:6N/O SR,Aux voltage:220V DC,

BILL OF MATERIALS

ARTICLE NO.

1

YN1M100200-XY

1 1 1 1 1

YN1M100200-XC INRK926-015-AM 1MYN565010-E INRK926-015-AM 1MYN565010-F

1

INRK251-403-AH

1

INRK711-004-AM

1

IN352-001-AS

1

IN5396-3001-AC

1

INRK211-063-AS

95/286A-1

ABB

PB/286A-1

ABB

286A-1X

YEAR 2011

Wk 50

2011 12

BANGALORE

YN1M100-200-VA

REG670-1 REG670-2 RET670-1 RET670-2

Issued by SASE Rev 2

SCHEMATIC REF.

REMARKS

Sheet No. : 3 of 5

DESIGN CHECKED BY DIVAKAR DOLA DRAWING CHECKED BY GOPALAKRISHNAN DRAWN BY GK ITEM DESIGNATION

135MW GENERATOR ,GT, UAT RELAY PANEL ARYAN COAL BENEFICATION PVT. LIMITED 2x135MW POWER PLANT,KORBA,CHHATTISGARH

DESCRIPTION

MAKE

-D25.125.101

ABB MAKE,LATCH RELAY.Type:RXMVB4, Size:4S,12C, Contacts:9N/O+5N/C,Electrically Reset,Aux voltage: 220V DC

-D25.137.101

ABB RESISTOR UNIT FOR RXMVB4 TRIP RELAY.Type:RXTMA,Size:2S,6C,with 4x390 ohms, 5W resistors,Aux voltage:220V DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux ABB voltage:110/220V DC,Circuit diagram:IN7405-3001-A

-D29.137.301

-D25.143.101 -D25.143.301 -D25.155.101

SALE ORDER No 4200277853 PANEL DESIGNATION GRP-2 DRG. NO. YN1M100200-AB LABEL DETAILS QTY

PROJECT DETAILS

PUSH BUTTON MODULE.Push Button unit,Size:2S,6C,Contacts:2N/O+2N/C AUXILIARY RELAY. Type: RXMA1, Contacts:6N/O SR,Aux voltage:220V DC, DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux voltage:110/220V DC,Circuit diagram:IN7405-3001-A

ABB

BILL OF MATERIALS

ARTICLE NO.

1

INRK251-402-AS

1

INRK711-004-AM

1

IN352-001-AS

1

IN5396-3001-AC

1

INRK211-063-AS

1

IN352-001-AS

1

IN352-001-AS

1

INRK251-403-AH

R/286A-2

95/286A-2

ABB

PB/286A-2

ABB

286A-2X

ABB

80A

-D25.155.301

DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux voltage:110/220V DC,Circuit diagram:IN7405-3001-A

ABB

80B

-D29.101.101

ABB MAKE,LATCH RELAY.Type:RXMVB4, Size:4S,12C, Contacts:11N/O+3N/C,Electrically Reset,Aux voltage: 220V DC

ABB

286B-1

YEAR 2011

Wk 50

2011 12

BANGALORE

YN1M100-200-VA

286A-2

Issued by SASE Rev 2

SCHEMATIC REF.

REMARKS

Sheet No. : 4 of 5

DESIGN CHECKED BY DIVAKAR DOLA DRAWING CHECKED BY GOPALAKRISHNAN DRAWN BY GK ITEM DESIGNATION

-D25.113.101

-D29.113.301

-D29.119.101 -D29.119.301 -D29.125.101

-D29.137.101

-D29.137.301

-D29.143.101 -D29.143.301 -D33.101.101

-D33.113.101

PROJECT DETAILS 135MW GENERATOR ,GT, UAT RELAY PANEL ARYAN COAL BENEFICATION PVT. LIMITED 2x135MW POWER PLANT,KORBA,CHHATTISGARH

DESCRIPTION

MAKE

ABB RESISTOR UNIT FOR RXMVB4 TRIP RELAY.Type:RXTMA,Size:2S,6C,with 4x390 ohms, 5W resistors,Aux voltage:220V DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux ABB voltage:110/220V DC,Circuit diagram:IN7405-3001-A PUSH BUTTON MODULE.Push Button unit,Size:2S,6C,Contacts:2N/O+2N/C AUXILIARY RELAY. Type: RXMA1, Contacts:6N/O SR,Aux voltage:220V DC, ABB MAKE,LATCH RELAY.Type:RXMVB4, Size:4S,12C, Contacts:9N/O+5N/C,Electrically Reset,Aux voltage: 220V DC

ABB

286B-1X

ABB

286B-2

ARTICLE NO.

1

INRK711-004-AM

1

IN352-001-AS

1

IN5396-3001-AC

1

INRK211-063-AS

1

INRK251-402-AS

1

INRK711-004-AM

1

IN352-001-AS

1

IN5396-3001-AC

1

INRK211-063-AS

1

INRK251-403-AH

1

INRK711-004-AM

R/286B-2

95/286B-2

ABB

PB/286B-2

ABB

286B-2X

ABB

286C-1

Issued by SASE Rev 2

YEAR 2011

Wk 50

2011 12

BANGALORE

95/286B-1

PB/286B-1

ABB RESISTOR UNIT FOR RXMVB4 TRIP RELAY.Type:RXTMA,Size:2S,6C,with 4x390 ohms, 5W resistors,Aux voltage:220V DC

BILL OF MATERIALS

YN1M100-200-VA

R/286B-1

ABB

ABB RESISTOR UNIT FOR RXMVB4 TRIP RELAY.Type:RXTMA,Size:2S,6C,with 4x390 ohms, 5W resistors,Aux voltage:220V DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux ABB voltage:110/220V DC,Circuit diagram:IN7405-3001-A PUSH BUTTON MODULE.Push Button unit,Size:2S,6C,Contacts:2N/O+2N/C AUXILIARY RELAY. Type: RXMA1, Contacts:6N/O SR,Aux voltage:220V DC, ABB MAKE,LATCH RELAY.Type:RXMVB4, Size:4S,12C, Contacts:11N/O+3N/C,Electrically Reset,Aux voltage: 220V DC

SALE ORDER No 4200277853 PANEL DESIGNATION GRP-2 DRG. NO. YN1M100200-AB LABEL DETAILS QTY

R/286C-1

SCHEMATIC REF.

REMARKS

Sheet No. : 5 of 5

DESIGN CHECKED BY DIVAKAR DOLA DRAWING CHECKED BY GOPALAKRISHNAN DRAWN BY GK ITEM DESIGNATION

PROJECT DETAILS 135MW GENERATOR ,GT, UAT RELAY PANEL ARYAN COAL BENEFICATION PVT. LIMITED 2x135MW POWER PLANT,KORBA,CHHATTISGARH

DESCRIPTION

MAKE

SALE ORDER No 4200277853 PANEL DESIGNATION GRP-2 DRG. NO. YN1M100200-AB LABEL DETAILS QTY

-D33.113.301

SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux voltage:110/220V DC,Circuit diagram:IN7405-3001-A

ABB

95/286C-1

-D33.119.101

PUSH BUTTON MODULE.Push Button unit,Size:2S,6C,Contacts:2N/O+2N/C ABB MAKE,LATCH RELAY.Type:RXMVB4, Size:4S,12C, Contacts:9N/O+5N/C,Electrically Reset,Aux voltage: 220V DC

ABB

PB/286C-1

ABB

286C-2

-D33.125.101

-D33.137.101

-D33.137.301

-D33.143.101 -FS01 -FS02 -FS03 -LK03 -MCB02

ABB RESISTOR UNIT FOR RXMVB4 TRIP RELAY.Type:RXTMA,Size:2S,6C,with 4x390 ohms, 5W resistors,Aux voltage:220V DC SUPERVISION RELAY.Type:TSR,Size:2S,6C,Contacts:2 C/O,Aux ABB voltage:110/220V DC,Circuit diagram:IN7405-3001-A PUSH BUTTON MODULE.Push Button unit,Size:2S,6C,Contacts:2N/O+2N/C FUSE BASE,FUSE LINK.Type:Fuse Base NSH15 with HRC Fuse NS2;Rating:2A; FUSE BASE,FUSE LINK.Type:Fuse Base NSH15 with HRC Fuse NS2;Rating:2A; FUSE BASE,FUSE LINK.Type:Fuse Base NSH15 with HRC Fuse NS2;Rating:2A; FUSE BASE NEUTRAL LINK.Fuse Base with Copper Link;Rating:15A

SR

MCB.Type:DC series,2 pole;Rating:6A 220V DC,Aux contacts:1N/O+1N/C; MCB.Type:DC series,2 pole;Rating:10A 220V DC,Aux contacts:1N/O+1N/C; MCB.Type:DC series,2 pole;Rating:6A 220V DC,Aux contacts:1N/O+1N/C; MCB.Type:DC series,2 pole;Rating:6A 220V DC,Aux contacts:1N/O+1N/C; MCB.Type:DC series,2 pole;Rating:6A 220V DC,Aux contacts:1N/O+1N/C; MCB.Type:AC series,2 pole;Rating:16A 220V DC,Aux contacts:1N/O+1N/C; STABLIZING RESISTOR, 6800 ohms, 100W, variable

NLR -X01, -X02, -X03, -X12, X13, X04,X04,X14

-MCB03 -MCB04 -MCB05 -MCB06 -MCB07

XX1,XX2

ABB

BILL OF MATERIALS

ARTICLE NO.

YN1M100-200-VA 1

IN352-001-AS

1

IN5396-3001-AC

1

INRK251-402-AS

1

INRK711-004-AM

1

IN352-001-AS

1

IN5396-3001-AC

1

1MYN567002-A

1

1MYN567002-A

1

1MYN567002-A

1

1MYN567004-C

1

S282 UCK6

1

S282 UCK10

1

S282 UCK6

1

S282 UCK6

1

S282 UCK6

1

S272 C16

1

IN5245-3014-468

1

1MRK002059-B

SET

1MYN266003-001

SET SET

1MYN266017-103 1MYN266017-102

95/286C-2

PB/286C-2

Cooper Bussman Cooper Bussman Cooper Bussman Cooper Bussman MCB, 220V DC, 6A

ABB,10A

MCB, 220V DC, 10A

ABB, 6A

MCB, 220V DC, 6A

ABB,6A

MCB, 220V DC,6A

ABB, 6A

MCB, 220V DC, 6A

ABB, 16A

MCB, 220V AC, 16A

ABB

STABLIZING RESISTOR, RESISTOR

NON LINEAR RESISTOR.Type:MXA, Suitable for 1Ph application,

METROSIL

NON-LINEAR, RESISTOR

TERMINAL BLOCK,Disconnecting,Stud type.600v, 41Amps

Elmex/Connect well

WAGO TERMINAL BLOCK,Non-Disconnecting type, Voltage-800V, Current-20Amps, FOUR(TWO IN TWO OUT) WAGO-TERMINAL BLOCK, Non-Disconnecting

WAGO WAGO

YEAR 2011

Wk 50

2011 12

BANGALORE

R/286C-2

ABB, 6A

Issued by SASE Rev 2

SCHEMATIC REF.

REMARKS

1

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\

4

3

REVISION

DESCRIPTION

SHEET NO.

5

REVISION

6

DESCRIPTION

0

02

INDEX SHEET

53

02

RET670­1(GT PROTN) BINARY INPUT CIRCUIT

1

02

INDEX SHEET

54

02

RET670­1(GT PROTN) BINARY INPUT CIRCUIT

2

02

LIST OF SYMBOLS

55

02

RET670­1(GT PROTN) BINARY OUTPUT CIRCUIT

3

02

SINGLE LINE DIAGRAM­ 400KV SWITCHYARD

56

02

RET670­1(GT PROTN) BINARY INTPUT CIRCUIT

4

02

PROTECTION SINGLE LINE DIAGRAM

57

02

RET670­1(GT PROTN) BINARY INTPUT CIRCUIT

5

02

PROTECTION SINGLE LINE DIAGRAM

58

02

RET670­2 TS­1 CIRCUIT

6

02

DC SELECTION  CIRCUIT­GRP­1 & 2

59

02

RET670­2 TS2 CIRCUIT

7

02

DC DISTRIBUTION CIRCUIT­1 (GRP­1)

60

02

RET670­2  ANALOG I/P CIRCUIT

8

02

DC DISTRIBUTION CIRCUIT­2(GRP­1)

61

02

RET670­2  ANALOG I/P CIRCUIT

9

02

DC DISTRIBUTION CIRCUIT1,2 ­ (GRP­2)

62

02

RET670­2 BINARY I/P CIRCUIT

10

02

AC DISTRIBUTION

63

02

RET670­2 BINARY I/P CIRCUIT

11

02

THREE LINE DIAGRAM

64

02

RET670­2 BINARY O/P CIRCUIT

12

02

THREE LINE DIAGRAM

65

02

RET670­2 BINARY O/P CIRCUIT

13

02

THREE LINE DIAGRAM

66

02

RET670­2(UAT PROTN) BINARY INTPUT CKT

14

02

THREE LINE DIAGRAM

67

02

RET670­2(UAT PROTN) BINARY INTPUT CKT

15

02

THREE LINE DIAGRAM

68

02

CLASS­A 186A­1 TRIP RELAY CIRCUIT

16

02

THREE LINE DIAGRAM

69

02

CLASS­A 186A­2 TRIP RELAY CIRCUIT

17

02

THREE LINE DIAGRAM

70

02

CLASS­B 186B­1 TRIP RELAY CIRCUIT

18

02

THREE LINE DIAGRAM

71

02

CLASS­B 186B­2  TRIP RELAY CIRCUIT

19

02

THREE LINE DIAGRAM

72

02

CLASS­C 186C­1  TRIP RELAY CIRCUIT

20

02

THREE LINE DIAGRAM

73

02

CLASS­C 186C­2  TRIP RELAY CIRCUIT

21

02

REG670­1LIST OF PROTECTION FUNCTIONS

74

02

CLASS­A 286A­1 TRIP RELAY CIRCUIT

22

02

REG670­1 TS­1 CIRCUIT

75

02

CLASS­A­286A­2 TRIP RELAY CIRCUIT

23

02

REG670­1 TS­2 CIRCUIT

76

02

CLASS­B­286B­1 TRIP RELAY CIRCUIT

24

02

REG670­1 ANALOG I/P CIRCUIT

77

02

CLASS­B­286B­2 TRIP RELAY CIRCUIT

25

02

REG670­1 ANALOG I/P CIRCUIT

78

02

CLASS­C­286C­1 TRIP RELAY CIRCUIT

26

02

REG670­1 BINARY I/P CIRCUIT

79

02

CLASS­C­286C­2 TRIP RELAY CIRCUIT

27

02

REG670­1 BINARY I/P CIRCUIT

80

02

GT,UAT TROUBLE MULTI. CIRCUIT(GR­1 )

28

02

REG670­1 BINARY I/P CIRCUIT

81

02

GT,UAT TROUBLE MULTI. CIRCUIT(GR­2)

29

02

REG670­1 BINARY I/P CIRCUIT

82

02

MAIN CB TC­1 CKT

30

02

REG670­1 BINARY O/P CIRCUIT

83

02

MAIN CB TC­2 CKT

31

02

REG670­1 BINARY O/P CIRCUIT

84

02

TIE CB TC­1 CKT

32

02

REG670­1 BINARY O/P CIRCUIT

85

02

TIE CB TC­2 CKT

33

02

REG670­1 mA INPUT CIRCUIT

86

02

MAIN AND TIE CB LBB INITIATION CKT

34

02

REG670­2 BINARY O/P CIRCUIT

87

02

FIELD CB INTERFACE

35

02

LIST OF PROTECTION FUNCTIONS IN REG670­2

88

02

TURBINE CIRCUIT INTERFACE

36

02

REG670­2 TS­1 CIRCUIT

89

02

UAT ­1A, 1B INTERFACE

37

02

REG670­2 TS­2 CIRCUIT

90

02

DCS INTERFACE CIRCUIT­GRP1

38

02

REG670­2 ANALOG I/P CIRCUIT

91

02

DCS INTERFACE CIRCUIT­GRP1

39

02

REG670­2 ANALOG I/P CIRCUIT

92

02

DCS INTERFACE CIRCUIT­GRP1

40

02

REG670­2 BINARY I/P CIRCUIT

93

02

DCS INTERFACE CIRCUIT­GRP1

41

02

REG670­2 BINARY I/P CIRCUIT

94

02

DCS INTERFACE CIRCUIT­GRP2

42

02

REG670­2 BINARY I/P CIRCUIT

95

02

DCS INTERFACE CIRCUIT­GRP2

43

02

REG670­2 BINARY I/P CIRCUIT

96

02

DCS INTERFACE CIRCUIT­GRP2

44

02

REG670­2 BINARY O/P CIRCUIT

97

02

DCS INTERFACE CIRCUIT­GRP2

45

02

REG670­2 BINARY O/P CIRCUIT

98

02

DCS INTERFACE CIRCUIT­GRP1 & GRP­2

46

02

REG670­2 BINARY O/P CIRCUIT

99

02

REMOTE INDICATION INTERFACE CKT(TO ECB)

47

02

REG670­2 BINARY O/P CIRCUIT

100

02

REMOTE INDICATION INTERFACE CKT(TO ECB)

48

02

LIST OF FUNCTIONS & LED FOR RET670­1

101

02

REMOTE INDICATION INTERFACE CKT(TO ECB)

49

02

RET670­1 GT DIFF. TS­1 CIRCUIT

102

02

REMOTE INDICATION INTERFACE CKT(TO ECB)

50

02

RET670­1 GT DIFF. TS­1 CIRCUIT

103

02

REMOTE INDICATION INTERFACE CKT(TO ECB)

51

02

RET670­1 GT DIFF. ANALOG CIRCUIT

104

02

SPARE TBS

52

02

RET670­1 ANALOG CIRCUIT

105

02

SPARE TBS

A

B

C

D

Design checked by

04

135MW GENERATOR,GT,UAT RELAY PANEL

03

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

ABB LTD.

5/4/2011  14:03

SHEET NO.

2

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd     Year Week

1

2

SALE ORDER NUMBER :(4200277853)

DIVAKAR DOLA

3

Drawing checked by

GOPALAKRISHNAN.P

INDEX SHEET UASE

GK

4

Sheet

02

Cont.

1

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

2

6

1

2

4

3

5

6

A

TERMINAL BLOCK DESIGNATION FOR EXTERNAL WIRING X01,1X01

SYMBOL LIST

TERMINAL BLOCKS NON DISCONNECTING TB

CT CIRCUITS 

MCB X02

PT CIRCUITS

DIS CONNECTING TB

X03

DC/AC INCOMING CIRCUITS

CT/PT JUNCTION BOX TERMINAL

X04

CONTROL CIRCUITS

X05

DCS CIRCUITS

FUSE

B

LINK

BREAKER TERMINAL ISOLATOR TERMINAL

RELAY COIL

MARSHALLING KIOSK TB REVERSE FLAG

PLCC TERMINALS ACDB/DCDB TERMINALS

X11

CT CIRCUITS

X12

PT CIRCUITS

X13

DC/AC INCOMING CIRCUITS

X14

MANUAL RESET FLAG

PUSH BUTTON ON CONTACT C NO CONTACT

CONTROL CIRCUITS NC CONTACT

X15

DCS CIRCUITS CURRENT TRANSFORMER

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

TERMINAL BLOCK DESIGNATION FOR INTERPANEL BUS WIRING

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM LIST OF SYMBOLS SASE

GK

4

Sheet

02

Cont.

2

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

3

6

PATH:

5/4/2011  14:03

1MYN691003­102(A3) REV:00

1 EM

EM

02 Revised as per customer comments CV

11 18

01 Revised as per customer comments CV

11 17

Rev Revision Appd      Year Week

2

BAY : 404 ­ LINE#2

04

03

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

3

REL670­1 1 3 BCU

Design checked by

Drawing checked by

DIVAKAR DOLA

GOPALAKRISHNAN.P

2

BAY : 405 ­ TIE

Drawn by

GK

4

EM

REB670

404­89­LE P1

404­WT 406­89­TE2 406­89­T

406­89­TE1

CIRCUIT DIAGRAM SINGLE LINE DIAGRAM­ 400KV SWITCHYARD Iss by  Dept  Year  Week

SASE 2010 50

5 TO SH:04/3C (REG670­2)

EM

EM

406­52

CORE­1

CORE­2

CORE­3

CORE­4

CORE­5

EM

SALE ORDER NUMBER :(4200277853) 3

YN1M100200­CAA 6 Rev Sheet

02 Cont.

4

400KV MAIN BUS­1

5

406­89­A

406­89­AE1

406­CT

406­89­BE1

406­89­B

4

  FOR Overall differential protection

P1

P2

405­CT­A

405­89­AE 405­89­A

EM

EM

CORE­1

CORE­2

CORE­3

CORE­4

CORE­5

405­52

405­CT­B

405­89­BE

3

EM

P1

SPARE

P2

P2

CORE­5

REC670 SPARE

CORE­3 CORE­4

REC670 (BCU)

CORE­2

CORE­1

EM

TVM

404­89­L

P1

405­89­B

404­89­B

EM

EM

EM

404­89­BE

404­CT

2

 87OL FROM SH:03 RET670­1 CT 11­2 FOR 87OL To over head line differential protection

EM

EM

REB670

TARIFF METERING PANEL

CORE­5

CORE­4

REC670 (BCU) TIE

CORE­3

CORE­2

CORE­1

REC670 (BCU)

P2

P1

EM

REL670­2

REL670­1

EM

404­52

404­89­AE1

404­89­A

400KV MAIN BUS­2

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

1 6

A

B

406­CVT

2 1

406­LA

C

REL670­2

404­LA

TO OUTGOING

LINE#2

TO GT­1

BAY : 406 ­ GT#1

D

1

2

4

3

5 TO DCS THRU SOFT LINK

TO 400KV SWYD

CT­11­1 400/1A CL:PS

VT­1 TO RET670­1 TO 51N (RET670­1) 1

GENERATOR TRANSFORMER, GT#1

87GT

13.8 3

TO 64R HV (RET670­1) 1 MCB

NCT­12­1 NCT­12­2 400/1A 400/1A CL:5P20 CL:PS

OFF CKT. TAP + 7.5% @1.25%

0.11 3

0.11 kV 3

13.8 3

100VA CL:0.2/3P

108/144/180MVA ONAN/ONAF/OFAF 420/13.8KV, YNdI1 Z=12.5%

VT­2

VT­3 0.11 3

0.11 kV 3

100VA CL:0.2/3P MCB

MCB

0.11 3

0.11 kV 3

A 1

3 V

F

1 VAR

W

1 MVA

1

ECB

PF

UNIT ECB (4­20mA)

TO RET670­1 FOR 87GT PROTECTION TO SH:02 TO AVR

TO UNIT AUX TR#UAT­1, SH.004

TO GRP 87G

TO AVR

DDCMIS (4­20mA)

TO UAT TRIVECTOR METER

TO GRP 87G

ABB­EBOB SCOPE OF SUPPLY

REG670­2

REG670­1 EXITATION TRANSFORMER 1300kVA 13.8/0.5kV

A

1

MCB

TO SYNCH. CKT. CT­10 8000/5A CL:PS

3

100VA CL:0.2/3P MCB

MCB

13.8 3

ECB TRIVECTOR METER

0.25MF, 18kV

TO REG670­1 FOR 87OL (OVER HANG  DIFF.)

18kV,10kA

TO VT & LA CABINET

LA CT­11­2 400/1A CL:PS

6

P2

B

CT­8 8000/5A CL:0.2

3

CT­7 8000/5A CL:0.2

3

CT­6 8000/5A CL:PS

3

CT­5 8000/5A CL:PS

3

TO 87G2 (REG670­2)

TO 87G1 (REG670­1) GRP

P1

GENERATOR # 1G 135MW, 13.8kV 3Ph. 50HZ, 0.80PF

EXCITATION SYSTEM PROTN. (REG670­1) 64F ROTOR EARTH R FAULT(2 STAGE)

R

B

STATIC EXCITER

Y

3

CT­3 8000/5A CL:PS

3

CT­2 8000/5A CL:PS CT­1 8000/5A CL:PS NEUTRAL MAKE­UP ADOPTOR BOX

200A 13.8/0.24kV 40kVA TIME RATING: CONT. 110kVA FOR 5 MIN. TIME RATING:STR

C TO 87G1  (REG670­1)

TO 87G2 (REG670­2) 3

GRP OVERALL DIFF. NUMERICAL PROTN. (REG670­2) 87OA OVERALL Id DIFFERENTIAL

400kV SWGR CT, FROM SH: 03/5B TO CT­15 (UAT TAP­OFF)

3 P1 TO 64G2 PROTN. (REG670­2)

0.46 Ohm 452A FOR CONT. 240V

CT­9 500/1A

TO 21G1/21G2 GEN. PROTN. (REG670­2)

R

TO 64G1 PROTN. (REG670­1)

TO 21G1/21G2 GEN. PROTN. (REG670­2)

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

1

DIVAKAR DOLA

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

2

D

REF DRG NO : 3VYN931102

TO 64G1 PROTN. (REG670­1) AND 64G2 PROTN. (REG670­2)

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

P2 CT­4 8000/5A CL:0.2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM PROTECTION SINGLE LINE DIAGRAM SASE

GK

4

Sheet

02

Cont.

4

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

5

6

1

2

GEN. TRF #GT­1 FROM SH.003

CT­13 1000/1A CL:0.2

4

3

5

TO DCS THRU SOFT LINK IPBD CT & PT RATING GRP

3

ECB TRIVECTOR METER

3

LOCATION

A

LOCATION

CT RATIO

GEN. NEUTRAL

PURPOSE

FROM VT­3 (VT,LA CABINET) ECB DDCMIS SH.002 TO 87UAT, RET670­2

CLASS

Vk

Imag.

Rct

VA

ISF

8000/5

OVERALL DIFF.

PS

>400V ­

30mA at Vk/2

<4 ­

­­­

­­­

8000/5

GEN. RELAYING (REG670­2)

PS

>400V

30mA at Vk/2

<4 ­

­­­

­­­

8000/5

GEN. RELAYING (REG670­1)

PS

>400V

30mA at Vk/2

<4 ­

­­­

­­­

8000/5

AVR AUTO CHNL­1

0.2

­­­

­­­

60

5

8000/5

GEN. RELAYING (REG670­1)

PS

>400V ­

30mA at Vk/2

<4 ­

­­­

­­­

8000/5

GEN. RELAYING (REG670­2)

PS

>400V

30mA at Vk/2

<4 ­

­­­

­­­

8000/5

AVR AUTO CHNL­2

0.2

­­­

­­­

­­­

60

5

8000/5

GEN. METERING

0.2

­­­

­­­

­­­

60

5

8000/5

GT DIFF.

PS

>800V ­

<4 ­

­­­

­­­

1000/1

UAT METERI NG

0.2

­­­

­­­

30

5

1000/1

UAT RELAYING (RET670)

PS

>200V

30mA at Vk/2

<4 ­

­­­

­­­

1000/1

OVERALL DIFF.

PS

>200V ­

30mA at Vk/2

<4 ­

­­­

­­­

500/1

BACK­UP OVER CURRENT

5P20

­­

30

­­

(CT­1 TO CT­4)

CT­14 1000/1A CL:PS

6

­­­

A

3

CT­15 1000/1A

3

TO 87OA, DIFF. PROTN. (REG670­2)

GEN. PHASE (CT­5 TO CT­8)

UNIT AUX. TR#UAT#1

IPBD TO 51NLV, 64RLV (RET670­2)

18/20MVA, 13.8/6.9kV

R

ONAN/ONAF Dyn1, Z=10% OLTC (+) 10% @ 1.25% ­ CT­17­1 300/1A CL:5P20

CT­16 2000/1A CL:PS

GT LV SIDE (CT­10)

300A FOR 10 SEC. 13.28 Ohm

CT­17­2 300/1A CL:PS

UAT HV SIDE (CT13TO CT­15)

TO 64RLV,  RET670­2

LV­1B

LV­1A UB­1A

P2 CORE­3 1250/1A CL:PS CORE­2 1250/1A CL:0.2 CORE­1 1250/1A CL:5P20

CORE­3 1250/1A CL:PS

TO 87UAT, RET670­2 3 MTRG & PROTN.

P1

MV SWGR 3

UAT BUSHING CT DETAILS

PROTN.

LOCATION

3

LOCATION

CT RATIO

PURPOSE

CLASS

2000/1

RESTRICTED EARTHFAULT

PS

300/1

STAND BY EARTHFAULT

5P20

300/1

RESTRICTED EARTHFAULT

PS

Vk

Imag.

Rct

VA

ISF

<5 ­

­­

­­

­­

20

­­

<1 ­

­­

­­

CT­16

P1

LV PHASE SIDE

UAT LV  SIDE

MCB 6.6 0.11 kV 3 3 CL:0.5, 50VA

 CKT. BRKR

­­

MTRG &

MCB 6.6 0.11 kV 3 3 CL:0.5, 50VA

­­

B

TO 87UAT, RET670­2

CORE­1 1250/1A CL:5P20

3

­­­

3

CORE­2 1250/1A CL:0.2

MV SWGR 3

NGTR ­SEC. (CT­9)

UB­1B

P2

30mA at Vk/2

>150V ­

30mA at Vk/2

BUSHING

BUSHING (6.9 kV SIDE)

 CKT. BRKR

CT­17­1 LV NEUTRAL CT­17­2 SIDE BUSHING

­­ >100V ­

­­ 30mA at Vk/2

6600kV UNIT SWITCH BOARD 1A (UB­1A)

6600kV UNIT SWITCH BOARD 1B (UB­1B)

GT BUSHING CT DETAILS LOCATION

LOCATION

CT RATIO

PURPOSE

CLASS

Vk

Imag.

400/1

GT HV SIDE RESTRICTED EARTH FAULT

PS

200 V

30mA at Vk/2

400/1

GT OVER HEAD LINE DIFF. PROTN.

PS

200 V

400/1

STANDBY EARTH FAULT

5P20

400/1

GT HV SIDE RESTRICTED EARTH FAULT

PS

Rct

VA

ISF

5

­­

­­

30mA at Vk/2

5

­­

­­

­­

­­

­­

10

­­

200 V

30mA at Vk/2

5

­­

­­

CT­11­1 GT HV LINE SIDE

PT DETAILS OF LAVT PANEL LOCATION

CT NO.

CT RATIO

PT 1,2

13800/ 3

PURPOSE 110/ 3

CLASS

VA

AVR

0.2

100

PROTECTION

3P

100

BUSHING (420kV )

110/ 3

PT 3,4 LA/VT  CUBICLE

13800/ 3

110/ 3

AVR

0.2

100

PROTECTION

3P

100

METERING (GEN.)

0.2

100

PROTN. (SPARE)

3P

100

110/ 3

HV PHASE SIDE BUSHING CT­11­2 HV PHASE SIDE BUSHING CT­12­1

GT HV  NEUTRAL

HV NEUTRAL  SIDE BUSHING

SIDE BUSHING CT­12­2 (420kV ) HV PHASE SIDE BUSHING

PT 5,6

13800/ 3

110/ 3

­

D

110/ 3

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

C

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

REF DRG NO : 3VYN931102

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM PROTECTION SINGLE LINE DIAGRAM SASE

GK

4

Sheet

02

Cont.

5

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

6

6

1

2

4

3

5

6

=GRP­1

11

­MCB.0216A ­X03 220V DC SUPPLY SOURCE­I

80COA

­D21.155.101

=DCDB­1

1

A

14

2

3

4

13

14

21

22

02

­VE

21

­D21.155.101

01

+VE

/Sh:6.C4

1J5

15

/Sh:6.D4 ­D21.155.101

24

­D25.155.101 TSR

(POST CL)

(220V)

12

16

17

/Sh:6.D4

­D21.155.101

21

13 (PRE CL/DC SUP.)

(110V)

/Sh:7.A3

­D21.155.101 80A IN7405­3001­A

/Sh:53.C3 11

TO GR­1 DC  CIRCUIT 1J6

25

/Sh:6.D4

/Sh:7.A3

26

27

/Sh:6.D4

/Sh:6.D3

­D21.155.301 16

17

/Sh:6.D5

­D21.155.301 26

­D21.155.301 11

=DCDB­2 ­MCB.0316A ­X03 220V DC SUPPLY SOURCE­II

1

21 /Sh:6.C5

14

2

3

4

13

14

04

24

­D25.155.301 TSR

21

22

1J15

15

/Sh:6.D5 ­D21.155.301

1J14 ­VE

80COB

­D21.155.301

03

+VE

B

27

/Sh:6.D5

/Sh:6.D5

/Sh:8.A2 TO GR­2 DC CIRCUIT

1J16

25

/Sh:8.A2

80B IN7405­3001­A

/Sh:28.B3 11 12

(POST CL)

(220V) (110V)

21

13 (PRE CL/DC SUP.)

C

=GRP­1 DC­1 SUPERVISION RELAY

DC­2 SUPERVISION RELAY

­D25.155.101 TSR 11 (220V)

80A IN7405­3001­A

(POST CL)

­ COMPONENTS ­

12 (110V) 16

80B IN7405­3001­A

TSR

(PRE CL/DC SUP.) 13

11 (220V)

/Sh:6.B4

11

21

(PRE CL/DC SUP.) 13

16

15

/Sh:28.A3

25

/Sh:93.C3

26

/Sh:93.C3

Design checked by

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

DIVAKAR DOLA

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

2

21

80COB

RXME1 11

21

15/Sh:6.A4

14

15/Sh:6.B4

24

25/Sh:6.A4

24

25/Sh:6.C4

16

17/Sh:6.A4

16

17/Sh:6.B4

26

27/Sh:6.B4

26

27/Sh:6.B4

25

135MW GENERATOR,GT,UAT RELAY PANEL 02

80COA

14

17

27

1

/Sh:6.A4

/Sh:6.C3 12 (110V)

/Sh:53.C3

(POST CL)

17

27

1MYN691003­102(A3) REV:00

­D21.155.301 INRK221­052­AS

RXME1

21

15

­D21.155.101 INRK221­052­AS

­D25.155.301 /Sh:6.B3

26

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

/Sh:6.D4

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM DC SELECTION  CIRCUIT­GRP­1 & 2 SASE

GK

4

Rev

Sheet

02

Cont.

6

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

D

2010 50

5

7

6

1

2

4

3

5

6

=GRP­1 A ­MCB.04

/Sh:6.A5

1J5

/Sh:6.A5

1J6

6A 1K101

1

DC­1 SUPPLY

TO REG670­1 1K102

3

4

13

14

21

22

­D29.155.101 TSR

=GRP­2

11

/Sh:9.C2

#107874

/Sh:9.C2

#107875

TO GR­1 DC CIRCUITS

/Sh:24.B6

2

/Sh:53.C3

12

­X13

(POST CL)

(220V)

/Sh:24.B6

80C IN7405­3001­A 21

13 (PRE CL/DC SUP.)

(110V)

/Sh:7.C3

­MCB.0510A 1

­X13

K101 1

2

2 K102

3

4

13

14

21

22

­MCB.06

/Sh:68.A3 /Sh:68.A6

TO CLASS­A,B,C(GROUP­1) TRIPPING RELAYS

B

/Sh:53.C3

6A K701

1

2 K702

3

4

13

14

21

22

/Sh:80.A2

TO CONTACT MULTIPLICATION RELAY CIRCUIT OF GT  TROUBLES (GROUP­1)

/Sh:80.A3

/Sh:53.D3

C

­D29.155.101 TSR 11 (220V)

80C IN7405­3001­A

(POST CL)

21

/Sh:7.B4 12 (110V) 16

(PRE CL/DC SUP.) 13 15

/Sh:54.C2

17 26

25 27

/Sh:93.D3

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

=GRP­1

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM DC DISTRIBUTION CIRCUIT­1 (GRP­1) SASE

GK

4

Sheet

02

Cont.

7

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

8

6

1

2

4

3

5

6

=GRP­1 A ­MCB.07

/Sh:6.B5

1J15

/Sh:6.C5

1J16

6A

#107693 1

2

3

4

­X13

13

14

3 ­X13

21

22

DC­2 SUPPLY

=GRP­2

#110597

TO GR­2 DC CIRCUITS

­D29.155.301

/Sh:9.A2 /Sh:9.A2

#110101

TSR 11

/Sh:28.B2

12

1J16

TO RET670­1 (GT PROTN. RELAY)

/Sh:51.B6

80D IN7405­3001­A (POST CL)

(220V)

/Sh:51.B5

21

13 (PRE CL/DC SUP.)

(110V)

4 /Sh:8.C5

­MCB.08 1

6A

K701

/Sh:80.C3

K702

/Sh:80.C3

2

3

4

13

14

21

22

TO CONTACT MULTIPLICATION RELAY CIRCUIT OF GT  TROUBLES  (GROUP­2)

B

/Sh:28.B2

C

­D29.155.301 ­ COMPONENTS ­

TSR 11 (220V)

80D IN7405­3001­A

(POST CL)

21

/Sh:8.B4 12 (110V) 16

(PRE CL/DC SUP.) 13 15

/Sh:28.B2

17 26

25 27

/Sh:93.D3

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

=GRP­1

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM DC DISTRIBUTION CIRCUIT­2(GRP­1) SASE

GK

4

Sheet

02

Cont.

8

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

9

6

1

2

=GRP­1

4

3

6

=GRP­2 ­MCB.02

/Sh:8.A1

220V DC SUPPLY­2 TO GR­2 DC  CKTS.

/Sh:8.B1

6A

=GRP­2

­X13

#110101

3K101 1

3 ­X13

1J16

2

3

4

4

­D25.155.301 TSR 11

22

/Sh:62.A2

12

1

2

3

4

13

14

21

22

­MCB.04

/Sh:7.B2

#107875

/Sh:9.A4

(POST CL)

12 (110V)

21

13 (PRE CL/DC SUP.)

(110V)

16

26

4

13

14

21

22

/Sh:74.A6

27

/Sh:81.A2

K802

/Sh:81.A3

TO CONTACT MULTIPLLCATION RELAY  CKTS OF UAT TROUBLES (GROUP­2)

/Sh:62.B2

6A 2

21

­D25.155.101

/Sh:60.B6

TSR

80A IN7405­3001­A

TO RET670­2

­D25.155.101

4

TSR 13

14

11 12

22

(POST CL)

(220V) (110V)

80A IN7405­3001­A

11 (220V)

/Sh:60.B6

(POST CL)

21

/Sh:9.C3 12 (110V)

(PRE CL/DC SUP.) 13

16

21

15

C /Sh:42.B3

17

13 (PRE CL/DC SUP.) 26

/Sh:9.C6

25 27

­MCB.06

/Sh:97.C3

B #110496

2K102 3

25

TO CLASS­A,B,C TRIPPING RELAYS (GROUP­2)

2K101

2

/Sh:62.B2

/Sh:62.B2

2

3

1

15

/Sh:74.A3

­X13 1 ­X13

(PRE CL/DC SUP.) 13

6A

1

220V DC SUPPLY­I

(POST CL)

A

21

/Sh:9.A6

K202

#107874

11 (220V)

80B IN7405­3001­A

17

K201

/Sh:7.B2

TSR

80B IN7405­3001­A

(220V)

­MCB.0310A

­MCB.05

­D25.155.301

/Sh:38.B6

14

21

=GRP­1

/Sh:38.B6 TO REG670­2

3K102

13

/Sh:97.C3

6A

K801 1

2

3

4

13

14

21

22

K802

/Sh:81.C2 /Sh:81.C3

TROUBLE MULTIPLICATION CIRCUIT

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

5

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM DC DISTRIBUTION CIRCUIT1,2 ­ (GRP­2) SASE

GK

4

Sheet

02

Cont.

9

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

10

6

1

2

4

3

5

6

A

=GRP­1

=GRP­2

H2B

5 ­X13

5 ­X13

6

6

H24B

1 ­A01.05 1

H26B

2 ­A01.06 q

2 1

2

1

2

­A01.05 2

1

­A01.06 q

1

1

2

H27B

­B41

2

1

2

­A01.03

1 15A, 230V AC

2

1 15A, 230V AC

H90

2

C H90 3

230V,A.C SUPPLY UPS

3

­MCB07 16A ­X03 01 ­X03

H1CA

1

2

3

4

H2CA

02

H1C

/Sh:25.C2

H2C

/Sh:25.C2

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

H26B

2

­A01.03

­F02

H25B

1

­B41

H27B

7 ­X13

H24B

­F01 2

1

H2B

B

H23B

­F02

H25B

­X13

TO INJECTION UNIT FOR ROTOR E/F PROTN. 

­F01

1

16A ­MCB.01

3

H23B

H1B

8

4

16A ­MCB.01

1

06

N

­X13

3

­X13

05

P

2

230V AC SUPPLY 1Ph, 50Hz

H1B

4

­X03

=ADJ PANEL

2

=ACDB

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM AC DISTRIBUTION SASE

GK

4

Sheet

02

Cont.

10

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

11

6

PATH:

1MYN691003­102(A3) REV:00

1

02 Revised as per customer comments CV

11 18

01 Revised as per customer comments CV

11 17

Rev Revision Appd      Year Week

2 3

135MW GENERATOR,GT,UAT RELAY PANEL

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED Design checked by

Drawing checked by

DIVAKAR DOLA

GOPALAKRISHNAN.P

Drawn by

GK

4

CIRCUIT DIAGRAM THREE LINE DIAGRAM Iss by  Dept  Year  Week

SASE 2010 50

5 P1 P1

P1

B

1S1­B

1S1­Y

1S1­R

A370­C

1S2­B

/Sh:11.B2

1S2­Y

A570­A

1S2­R

A350­C

1S3­B

/Sh:11.B1

1S3­Y

A550­A

1S3­R

A330­C

1S4­B

/Sh:11.B1

1S4­Y

1S4­R

CTMB

A310­C

Y

B

/Sh:11.B1 A370­C

A350­C

A330­C

A310­C

A570­A

A550­A

A530­A

/Sh:36.C1

/Sh:36.C1 /Sh:36.C1 /Sh:36.C1

/Sh:49.A1

/Sh:49.A1 /Sh:49.A1 /Sh:49.A1

/Sh:11.B3

/Sh:11.B3 /Sh:11.B3 /Sh:11.B3

/Sh:11.B5

/Sh:11.B5 /Sh:11.B5 /Sh:11.B5

TO OVER HEAD LINE DIFF. PROTN.

R

Y

A510­A

A570­A

A550­A

A530­A

A510­A

A370­C

A350­C

A330­C

A310­C

4

CTR: 2000­1000­500/1A ADOPTED CTR: 2000/1A CLASS: PS Vk>= 2000/1000/500V Rct<=: 10/5/2.5 Ohms Im= 30/60/120mA at Vk

CORE­1

R

A530­A

2S1­B

2S1­Y

2S1­R

2S2­B

2S2­Y

2S2­R

2S3­B

2S3­Y

2S3­R

2S4­B

/Sh:11.B3

2S4­Y

2S4­R

CTMB

/Sh:11.B2

B

B

A510­A

Y

Y

R

P2

CTMB

/Sh:11.B2 /Sh:11.B2

R

P2

P2

P2

2S4­B

2S4­Y

2S4­R

2S3­B

2S3­Y

2S3­R

2S2­B

2S2­Y

2S2­R

2S1­B

2S1­Y

2S1­R

1S4­B

1S4­Y

1S4­R

1S3­B

1S3­Y

1S3­R

1S2­B

1S2­Y

1S2­R

1S1­B

1S1­Y

1S1­R

CTMB

TO OVER HEAD LINE DIFF. PROTN.

406 CT

P2

P2

B

B B

B

3

CTR: 2000­1000­500/1A ADOPTED CTR: 2000/1A CLASS: PS Vk>= 2000/1000/500V Rct<=: 10/5/2.5 Ohms Im= 30/60/120mA at Vk

CORE­2

Y

R

Y Y

Y

P1

OVER ALL DIFF. PROTN. (AT GRP)

CTR: 2000­1000­500/1A ADOPTED CTR: 2000/1A CLASS: PS Vk>= 2000/1000/500V Rct<=: 10/5/2.5 Ohms Im= 30/60/120mA at Vk

CORE­2

R R

R

P1

2

GT BAY CT

405 CT­B

TIE BAY CT

CTR: 2000­1000­500/1A ADOPTED CTR: 2000/1A CLASS: PS Vk>= 2000/1000/500V Rct<=: 10/5/2.5 Ohms Im= 30/60/120mA at Vk

CORE­1

P1

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

1 5 6

A

TO OVER ALL DIFF. PROTN. TO REG670­2

B

C

D

SALE ORDER NUMBER :(4200277853) 11

YN1M100200­CAA 6 Rev Sheet

02 Cont.

12

PATH:

1MYN691003­102(A3) REV:00

1

02 Revised as per customer comments CV

11 18

01 Revised as per customer comments CV

11 17

Rev Revision Appd      Year Week

2

135MW GENERATOR,GT,UAT RELAY PANEL

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

3 Design checked by

Drawing checked by

DIVAKAR DOLA

GOPALAKRISHNAN.P

Drawn by

GK SASE

4

CIRCUIT DIAGRAM THREE LINE DIAGRAM Iss by  Dept  Year  Week

2010 50

5

P1

P1

B

Y

R

/Sh:18.B1

/Sh:18.B1

/Sh:18.C1

10S1­B

10S1­Y

10S1­R

10S2­B

10S2­Y

10S2­R

SH:38 YN1M100200­WCA 5

3

1

6

4

2

TB1

CTMB

A870­A

A850­A

A830­A

A810­A

/Sh:50.A2 /Sh:50.A2 /Sh:50.A2 /Sh:50.B2

RET670­1

P1

P2

/Sh:50.C2

4

8000/5A CL:PS

P2

A810

CT­10

P2

/Sh:49.C1

OFF CKT. TAP + 7.5% @1.25%

A870 CT­12­2 400/1A CL:PS

/Sh:49.C1

CT­12­1 400/1A CL:5P20

A770­A

/Sh:50.B2 /Sh:50.B2 /Sh:50.C2

/Sh:49.B1 /Sh:49.B1 /Sh:49.B1

/Sh:49.B1 RET670­1

A750­A

A730­A

A710­A

A610­B

A630­B

A650­B

A670­B

GT OVER HAED LINE  DIFF. PROTN.

108/144/180MVA ONAN/ONAF/OFAF

TO STAND BY EARTHFAULT REC670 

LA 390kV

3

420/13.8KV, YNdI1 Z=12.5%

TO 400KV SWYD

2

GENERATOR TRANSFORMER, GT#1

CT­11­1 400/1A CL:PS

CT­11­2 400/1A CL:PS

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

1 5 6

A

GT HV SIDE RESTRICTED E/F GT DIFFERENTIAL (87GT) RET670­1

B

TO UNIT AUXILIARY  TRANSFORMER#1

B

Y

R B

/Sh:13.A2

Y

/Sh:13.A2

R

/Sh:13.A2 C

D

SALE ORDER NUMBER :(4200277853) 12

YN1M100200­CAA 6 Rev Sheet

02 Cont.

13

4

5

6

/Sh:12.C6

3

A

B

Y

R

/Sh:12.C6

2

/Sh:12.C6

1

CVTMB MCB01 TB1 4 CORE­1 110 V 3 100VA CL:0.2

TO AVR

5 6

PT­1

B

7

MCB02 TB1

110 110 V 3 3

CORE 1: 100VA, CL: 0.2 CORE 2: 100VA, CL: 3P

/Sh:22.C1

E130

/Sh:22.C1

11

CORE­2 13800 3

E110

110 V 3 100VA CL:3P

12

TO GEN. PROTECTION (REG670­1)

E150

/Sh:22.C1

E170

/Sh:22.C1

13

14

B

/Sh:14.A2

Y

/Sh:14.A2

R

/Sh:14.A1

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

C

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM THREE LINE DIAGRAM SASE

GK

4

Sheet

02

Cont.

13

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

14

6

4

5

6

/Sh:13.C2

3

A

B

Y

R

/Sh:13.C2

2

/Sh:13.C2

1

CVTMB MCB03 TB2 4 CORE­1 110 V 3 100VA CL:0.2

TO AVR

5 6

PT­2 7

B

MCB04 TB2

110 110 V 3 3

CORE 1: 100VA, CL: 0.2 CORE 2: 100VA, CL: 3P

/Sh:37.C2

E130

/Sh:37.C2

11

CORE­2 13800 3

E110

110 V 3 100VA CL:3P

12

TO GEN. PROTECTION (REG670­2)

E150

/Sh:37.C2

E170

/Sh:37.D2

13

14

B

/Sh:15.A2

Y

/Sh:15.A2

R

/Sh:15.A2

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

C

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM THREE LINE DIAGRAM SASE

GK

4

Sheet

02

Cont.

14

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

15

6

4

5

6

/Sh:14.C2

3

A

B

Y

R

/Sh:14.C2

2

/Sh:14.C1

1

CVTMB MCB05 TB3 4 CORE­1 110 V 3 100VA CL:0.2

TO GEN. METERING

5 6

PT­3 7

B

MCB06 TB3 11

CORE­2 13800 3

EXITATION TRANSFORMER 1300kVA

110 110 V 3 3

110 V 3 100VA CL:3P

CORE 1: 100VA, CL: 0.2 CORE 2: 100VA, CL: 3P

13.8/0.5kV

12

TO PROTN. (SPARE)

13

14

B

/Sh:16.C1

Y

/Sh:16.C1

R

/Sh:16.C1

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

C

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM THREE LINE DIAGRAM SASE

GK

4

Sheet

02

Cont.

15

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

16

6

PATH: 02 Revised as per customer comments CV

11 18

01 Revised as per customer comments CV

11 17

Rev Revision

1MYN691003­102(A3) REV:00 Appd      Year Week

1 2

135MW GENERATOR,GT,UAT RELAY PANEL

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

3 CL:PS

Design checked by

Drawing checked by

DIVAKAR DOLA

GOPALAKRISHNAN.P

Drawn by

GK

4

CT­4 8000/5A CL:0.2

0.80PF

P2

P2

G ~

P1

P2

P1

CIRCUIT DIAGRAM THREE LINE DIAGRAM Iss by  Dept  Year  Week

SASE 2010 50

5

4S1­B

4S1­Y

4S1­R

4S2­B

TB3

2

5

3

1

6

4

TB4

CTMB

5

3

1

6

4

2

TB1

CTMB

5

3

1

6

4

2

TB2

CTMB

5

3

1

6

4

2

STATIC EXCITER

E12

E11

A170­A

A150­A

A130­A

A110­A

A470­A

A450­A

A430­A

A410­A

GEN. METERING

TVM IN ECB

/Sh:25.C2

/Sh:25.C2

/Sh:22.A1 /Sh:22.A1 /Sh:22.A1 /Sh:22.B1

/Sh:37.A2 /Sh:37.A2 /Sh:37.A2 /Sh:37.A2

GRP1A

1N

1B

1Y

1R

4

4S2­Y

4S2­R

GEN. FIELD

TB4

CTMB

5

3

1

6

4

2

TO ECB

3

3Ph. 50HZ,

P1

5S1­B

5S1­Y

5S1­R

5S2­B

5S2­Y

5S2­R

6S1­B

6S1­Y

6S1­R

6S2­B

6S2­Y

6S2­R

7S1­B

7S1­Y

7S1­R

7S2­B

7S2­Y

7S2­R

8S1­B

8S1­Y

8S1­R

8S2­B

8S2­Y

8S2­R

CTMB

TO GEN. RELAY (REG670­2)

8000/5A

CT­5

R TO AVR AUTO CHANNEL­2 (PT­2)

CT­6 8000/5A CL:PS

/Sh:15.C2 CT­7 8000/5A CL:0.2

CT­8 8000/5A CL:0.2

Y P2

/Sh:15.C2 P2

B

P2

/Sh:15.C2 2

GENERATOR # 1 135MW, 13.8kV

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

1 5 6

TO METERING CKT.

A

TO REG670­1 FOR  EXCITATION SYSTEM TO GEN. RELAY (REG670­1) PROTECTION (ROTOR E/F 64F)

TO AVR AUTO CHANNEL­1 (PT­1)

B

B

/Sh:17.B2

Y

/Sh:17.B2

R

/Sh:17.C2 C

D

SALE ORDER NUMBER :(4200277853) 16

YN1M100200­CAA 6 Rev Sheet

02 Cont.

17

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

1MYN691003­102(A3) REV:00

1

02 Revised as per customer comments CV

11 18

01 Revised as per customer comments CV

11 17

Rev Revision Appd      Year Week

2

135MW GENERATOR,GT,UAT RELAY PANEL

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

3 Design checked by

Drawing checked by

DIVAKAR DOLA

GOPALAKRISHNAN.P

Drawn by

GK

4 SASE

TIME RATING:STR

110kVA FOR 5 MIN.

TIME RATING: CONT.

GEN. NGT 13.8/0.24kV 40kVA

1.2

1.1

P1 S1

CT­9

S2

P2

NGTMB 500/1 A,5P10 30VA

2

5

3

1

6

4

E100

E110

E210

E270

A150­A

A130­A

A110­A

A170­A

A550­B

A530­B

A510­B

A570­B

RESISTOR: 0.46 Ohm 452A FOR CONT. 240V

TB1

CTMB

5

3

1

6

A250­B

A230­B

A210­B

A270­B

/Sh:23.B1

/Sh:23.B1

/Sh:36.A1 /Sh:36.A1 /Sh:36.A1 /Sh:36.A1

/Sh:37.B2 /Sh:37.B2 /Sh:37.B2 /Sh:37.B2

/Sh:22.B1 /Sh:22.B1 /Sh:22.B1 /Sh:22.B1

TO REG670­1 FOR 64G1 (STATOR E/F­1) AND TO REG670­2 FOR 64G2 (STATOR E/F­2)

4

NCTMB TB1 2

1

CIRCUIT DIAGRAM THREE LINE DIAGRAM Iss by  Dept  Year  Week

2010 50

5

A570

/Sh:23.B1

A510

/Sh:23.A1

STATOR BACKUP E/F PROTN (64G3) TO REG670­1 & REG670­2

2.2

2.1

2 4

TB2

CTMB

5

3

1

6

3

LINK,200A

1S1­B

1S1­Y

1S1­R

1S2­B

1S2­Y

1S2­R

2S1­B

2S1­Y

2S1­R

2S2­B

2S2­Y

2S2­R

3S1­B

3S1­Y

3S1­R

3S2­B

2 4

TO GEN. RELAY (REG670­1) TO GEN. RELAY (REG670­2)

NEUTRAL MAKE­UP ADOPTOR BOX

R P1

/Sh:16.C6 P1

Y

P1

/Sh:16.C6 TB3

2

CT­1 8000/5A CL:PS

B

CT­2 8000/5A CL:PS

CT­3 8000/5A CL:PS

/Sh:16.C6 3S2­Y

3S2­R

CTMB

1 5 6

A

TO OVER ALL DIFF.  PROTN. (REG670­2)

B

C

D

SALE ORDER NUMBER :(4200277853) 17

YN1M100200­CAA 6 Rev Sheet

02 Cont.

18

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

1MYN691003­102(A3) REV:00

1 CT­14

02 Revised as per customer comments CV

11 18

01 Revised as per customer comments CV

11 17

Rev Revision Appd      Year Week

2 3

135MW GENERATOR,GT,UAT RELAY PANEL

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED Design checked by

Drawing checked by

DIVAKAR DOLA

GOPALAKRISHNAN.P

Drawn by

GK

4

P1

A320

SASE

CIRCUIT DIAGRAM THREE LINE DIAGRAM Iss by  Dept  Year  Week

2010 50

5

16S1­B

16S1­Y

A950

A930

A910

A970

/Sh:59.B2 /Sh:59.A2 /Sh:59.A2 /Sh:59.B2

4

16S1­R

16S2­B

16S2­Y

16S2­R

/Sh:59.C2

A380

P1

P2

/Sh:59.C2

CT­17­2 300/1A CL:PS

A220

CT­17­1 300/1A CL:5P20

/Sh:59.B2

P1

P2

TO RET670

/Sh:36.B1 /Sh:36.B1 /Sh:36.B1 /Sh:36.B1

/Sh:58.A1 /Sh:58.A1 /Sh:58.A1 /Sh:58.B1

TO OVER ALL DIFF. (REG670­2)

CT­16 2000/1A CL:PS

P2

P2

A280

Dyn1, Z=10% ­ OLTC (+) 10% @ 1.25%

P2

RESTRICTED EARTHFAULT TO RET670

A250­B

A230­B

A210­B

A270­B

/Sh:59.B2

ONAN/ONAF

P2

6

4

2

STAND BY E/F

15S2­B

15S2­Y

5

A670

A650

A630

A610

3

18/20MVA, 13.8/6.9kV

UNIT AUX. TR#UAT#1

CL:PS

15S2­R

15S1­B

1 3

TB3

CTMB

6

4

2

5

3

1

TB2

CTMB

6

4

2

5

3

2

1000/1A

15S1­Y

15S1­R

14S2­B

14S2­Y

14S2­R

14S1­B

14S1­Y

14S1­R

13S2­B

13S2­Y

13S2­R

13S1­B

1

TB1

TO 87UAT DIFFERENTIAL

CT­15

CL:PS

R 13S1­Y

13S1­R

CTMB TO UAT METERING

1000/1A

/Sh:12.C6

CL:0.2

Y

1000/1A

CT­13

/Sh:12.C6 P1

B

P1

/Sh:12.C6

P1

1 5 6

A

TO RET670 RESTRICTED E/F

B

B

/Sh:19.C1

Y

/Sh:19.D1

R

/Sh:19.D1

C

D

SALE ORDER NUMBER :(4200277853) 18

YN1M100200­CAA 6 Rev Sheet

02 Cont.

19

PATH:

1MYN691003­102(A3) REV:00

1

02 Revised as per customer comments CV

11 18

01 Revised as per customer comments CV

11 17

Rev Revision Appd      Year Week

2 3

135MW GENERATOR,GT,UAT RELAY PANEL

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED Design checked by

Drawing checked by

DIVAKAR DOLA

GOPALAKRISHNAN.P

CIRCUIT DIAGRAM THREE LINE DIAGRAM

Drawn by Iss by  Dept  Year  Week

GK SASE

4 2010 50

5

P1

P1

B

Y

R

/Sh:20.A2 /Sh:20.A2 /Sh:20.A2

6600V UNIT SWITCH BOARD 1A (UB­1A)

B

P1

3S1­B

3S1­Y

3S1­R

3S2­B

/Sh:58.B1 /Sh:58.B1 /Sh:58.B1 /Sh:58.B1

TO METERING (SWGR)

3S2­Y

A750

A730

A710

A770

B

Y

R

P1

P1

P1

A830 A850

1S1­Y 1S1­B

/Sh:20.C2 /Sh:20.C2 /Sh:20.C2

A810 1S1­R

UAT­52  CB (UB­1B)

B

Y

R

3S1­B

3S1­Y

3S1­R

3S2­B

3S2­Y

3S2­R

2S1­B

2S1­Y

2S1­R

2S2­B

2S2­Y

2S2­R

A870 1S2­B

6600V UNIT SWITCH BOARD 1B (UB­1B)

CT­1 1250/1A CL:5P20

CT­2 1250/1A CL:0.2

CT­3 1250/1A CL:PS

1S2­Y

1S2­R

/Sh:58.C1 /Sh:58.C1 /Sh:58.C1 /Sh:58.C1

TO METERING (SWGR)

3S2­R

2S1­B

2S1­Y

2S1­R

2S2­B

2S2­Y

2S2­R

1S1­B

1S1­Y

1S1­R

1S2­B

P2

4

Y

R

R

3

UAT­52  CB (UB­1A)

/Sh:18.C6 P2

2

CT­1 1250/1A CL:5P20

Y 1S2­Y

P2

TO UAT DIFFERENTIAL

CT­2 1250/1A CL:0.2

CT­3 1250/1A CL:PS

/Sh:18.B6 P2

B

P2

/Sh:18.B6

P2

1S2­R

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

1 5 6

TO PROTECTION (SWGR)

A

B

TO UAT DIFFERENTIAL

TO PROTECTION (SWGR)

C

D

SALE ORDER NUMBER :(4200277853) 19

YN1M100200­CAA 6 Rev Sheet

02 Cont.

20

4

5

6

/Sh:19.C4

3

B

Y

R

/Sh:19.C4

2

/Sh:19.C4

1

A UB­1A CVTMB MCB01

CVT

TB2 4 CORE­1 110 V 3 100VA CL:0.5

6600 3

5 TO METERING (SWGR)

6

110 V 3

7

CL:0.5 50VA

/Sh:19.B4 B

/Sh:19.B4 Y

R

/Sh:19.B4

B

UB­1B CVTMB MCB01

6600 3

TB2 CORE­1

4

110 V 3 100VA CL:0.5

5

C TO METERING (SWGR)

6

110 V 3

7

CL:0.5 50VA

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

CVT

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM THREE LINE DIAGRAM SASE

GK

4

Sheet

02

Cont.

20

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

21

6

1

2

4

3

5

6

A

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

5/4/2011  14:03

LIST OF FUNCTIONS IN REG670­1

SL.NO.

PROTECTION FUNCTION

ANSI

FUNCTION BLOCK

01.

ROTOR EARTH FAULT (2 STAGES)

64F

PDIF

02.

GENERATOR DIFFERENTIAL PROTECTION

87G

GAPC

03.

STATOR EARTH FAULT PROTECTION (0­95%)

64G1

04.

STATOR EARTH FAULT PROTECTION (95­100%)

64G2

PTOC

05.

STATOR WDG INTERTURN FAULT

95G

GAPC

06.

OVER VOLTAGE (3 STAGES)

59G

PDIS

07.

UNDER VOLTAGE  PROTECTION

27G

PDOP

08.

OVER FREQUENCY PROTECTION

81 GD

PDUP

09.

UNDER FREQUENCY PROTECTION

81 GU

PDIS

10.

NEGATIVE PHASE SEQUENCE CURRENT

48G

PPAM

11.

LOSS OF EXCITATION WITHOUT SYSTEM U/V

40G

GAPC

12.

STATOR OVERLOAD

51G

PTOV

13.

REVERSE POWER

32G

PTOF/PTOF

15.

LOW FORWARD POWER

37G

RFUF

16.

BACKUP IMPEDANCE

21G1 /21 G2

GAPC

17.

VT FUSE FAILURE

60G

PVPH

18.

GENERATOR POLE SLIPPING

78G

PTUV

19.

OVER FLUX

99G

PTUV

20.

DEAD MACHINE

50DGM

PTOC

21.

STATOR BACKUP E/F PROTECTION

64G3

PFRC

22.

LOSS OF EXCITATION WITH SYSTEM U/V

27/ 40G

PFRC

B

C

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­1LIST OF PROTECTION FUNCTIONS SASE

GK

4

Sheet

02

Cont.

21

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

22

6

1

2

4

3

5 =GRP­1

­D21.101.101 ­D21.101.101 A110­A

3A

01

/Sh:16.B3

/Sh:16.B3

A111

3B

/Sh:24.A2

A130­A 4A

02

/Sh:16.B3

RTXP18

RTXP18

­X01

A131

4B

/Sh:24.A2

A150­A 03

5A

04

6A

A151

5B

/Sh:24.A2

A170­A A171

6B

[FOR 87G PROTN.]

/Sh:16.B3 [FOR 87G PROTN.]

FROM GT PHASE SIDE CT CORE­5

=GRP­1

1B

/Sh:24.B5

2A

2B

/Sh:68.B4

3A 3B

/Sh:24.B2

4A 4B

/Sh:17.B2

06

7A

07

8A

08

9A

09

10A

6A

A211

7B

/Sh:24.B2

A230­B A231

8B

/Sh:24.B2

A250­B A251

9B

/Sh:24.B2

A270­B A271

10B

­ COMPONENTS ­

/Sh:17.B2

5B

RTXP18

­X01

[FOR 87G PROTN.]

/Sh:17.B2

A210­B

6B 7A 8A 8B 9B

/Sh:24.B2

10A 10B

1

01

/Sh:13.C5

E130

­X02

­FS02 1

02

/Sh:13.C5

E150

­X02

/Sh:13.C5

2 ­FS03

1

03

E170

2

­X02

2

­LK03 1

04

2

­D21.101.101 E111 11A

/Sh:22.C6

11B

/Sh:24.C2

­D21.101.101 E131 12A

/Sh:22.C6

12B

/Sh:24.C2

­D21.101.101 E151 13A

/Sh:22.C6

13B

/Sh:24.D2

­D21.101.101 E171 14A

/Sh:22.C6

14B

/Sh:24.D2

FOR MAIN­1 PROTN (REG670­1)

FROM GEN. PT­1 CORE­2

/Sh:13.B5

­FS01

/Sh:22.B3

9A

/Sh:22.B6

­X02

B 7B

10

E110

/Sh:22.B3

5A

­D21.101.101

[FOR 87G PROTN.]

FROM GT NEUTRAL CT CORE­3

05

/Sh:17.B2

A

1MYN565010­D

1A

/Sh:22.B6

­X02 05

11A

11B

/Sh:22.C3

12A

12B

/Sh:22.C3

13A

13B

/Sh:22.C3

14A

14B

/Sh:22.C3

15A

15B

16A

16B

/Sh:70.B3

17A

17B

/Sh:27.C3

18A

18B

/Sh:24.B5

C

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

6

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­1 TS­1 CIRCUIT SASE

GK

4

Sheet

02

Cont.

22

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

23

6

1

2

4

3

5

=GRP­1

6

=GRP­1 ­D21.107.101 A

/Sh:17.B5

A570

/Sh:37.C2 A510B

­X01

A510

RTXP18

­D21.107.101

11 ­X01

11A

12 ­X01

12A

A511­A 11B

A571­A /Sh:23.C6

12B

/Sh:25.B4 /Sh:25.C4

FOR 64G PROTN.

/Sh:17.B5

A510A

FROM NGT CT­9

FOR STATOR E/F

/Sh:37.C2

REG670­2 1MYN565010­E

1A

1B

2A

2B

/Sh:24.B5

3A 3B 4A

13

4B 5A

­X02

/Sh:36.C2

E210B

5B 6A

10

/Sh:17.A5

7A

11 ­X02

E210

­D21.107.101 13A

06 ­X02

E270

­SR­1

­D05.01:X411.19

SR

/Sh:23.C6

13B 1 2 IN5245­3014­468 ­D05.01:X411.20

14A

07

/Sh:23.C6

E211 E271

14B

/Sh:25.C4 /Sh:25.C4

­NLR­1

7B 8A 8B ­ COMPONENTS ­

/Sh:17.A5

E270B

FOR 64G PROTN.

FROM PT SIDE

FOR STATOR E/F

­X02

/Sh:36.D2

B

6B

1 NLR 2 1MRK002059­B

9A 9B 10A 10B 11A

­FS04 1

08 ­X02

E370

2

­LK04 1

09

2

E311 15A

/Sh:23.C6

15B

/Sh:25.C4

­D21.107.101 E371 16A

/Sh:23.C6

16B

/Sh:25.D4

/Sh:23.B3

12A

FOR 99GT PROTN.

SELECTED BUS CVT FROM SWYD.

FOR OVER FLUXING

­X02

E310

­D21.107.101

12B 13A

13B

/Sh:23.B3

14A

14B

/Sh:23.B3

15A

15B

/Sh:23.C3

16A

16B

/Sh:23.C3

17A

17B

/Sh:27.C3

18A

18B

/Sh:24.B5

C

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

11B

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­1 TS­2 CIRCUIT SASE

GK

4

Sheet

02

Cont.

23

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

24

6

1 =GRP­1

2

4

3

5

6

­D05.01 REG670

NUMERICAL GENERATOR PROTECTION TERMINAL TRM

A111

A

01 X401.01

AI01(I) (5A)

02

03 X401.03

AI02(I) (5A)

04

A211

AI03(I) (5A)

06

X401.06

A231

1A

1B

/Sh:22.A6

­D21.107.101 1A

/Sh:23.A6

1K101A 1B

X11.4 ­

09 X401.09

X11.5

AI05(I) (5A)

­D21.101.101 1K102C 18A

INTERNAL FAIL

X401.10

/Sh:22.B4

1K101B

+

X401.08

10

/Sh:22.B4

1K101C

AI04(I) (5A)

08

/Sh:22.B4

­D21.101.101

PSM

07 X401.07

/Sh:22.D6

B

­D21.107.101

1K102B 18B 18A

/Sh:23.D6

1K102A 18B

A251 11 X401.11

A271

1K102

05 X401.05

X11.1 AI06(I) (5A)

12

/Sh:54.C2

X11.3 ADM

X401.12 13 X401.13

AI07(I) (5A)

14

1K102

/Sh:22.B4 /Sh:22.B4

A171

X401.04

/Sh:26.A6

A151

1K101

/Sh:22.A4

/Sh:7.A5

X401.02

/Sh:7.A5

A131

1K101

/Sh:22.A4

/Sh:26.A3

/Sh:22.A4

X401

REG670­(1)­NUMERICAL GENERATOR PROTECTION TERMINAL

X401.14

VT­1 SUPPLY FROM CORE­2

19 X401.19

AI10(U)

E131

X401.20 X401.21 21

(FRONT)

X401.22 X401.23 23 AI12(U)

/Sh:22.C4

E171

X92

X411

X82

X71 X72

X11   ­ POWER SUPPLY ­ PSM X31,X32 ­ BINARY INPUT MODULE ­ BIM X41,X42 ­ BINARY INPUT MODULE ­ BIM X51,X52 ­ BINARY INPUT MODULE ­ BIM X61,X62 ­ BINARY OUTPUT MODULE ­ BOM X71,X72 ­ BINARY OUTPUT MODULE ­ BOM X81

AI11(U)

E151

X51 X61

X401 ­ TRANSFORMER MODULE ­ TRM(12I) X91

22

/Sh:22.C4

X52 X62

(B)RX

X42

(A)TX

ST CONNECTOR (REAR)

C

X301

P30 HMI RJ45­CONNECTOR

20

/Sh:22.C4

X301 A

X301:A,B ­ OPTICAL ETHERNET MODULE

24

X401.24

(THE ABOVE TO BE MODIFIED AS PER ORDERING)

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

X401.18

P30:1 IEC61850

X32

AI09(I) (5A)

18

E111

19" x 1

B

17 X401.17

/Sh:22.C4

X31

X11

X401.16

X41

AI08(I) (5A)

16

YN1M100200­XV REAR VIEW

#

15 X401.15

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­1 ANALOG I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

24

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

25

6

1

2

4

3

5

6

=GRP­1 ­D05.01 REG670 TRM

X411

/Sh:25.C3

A210­R

/Sh:25.C3

A211­R

NUMERICAL GENERATOR PROTECTION TERMINAL

A

01

X411.01 AI01(I) (1A)

02

X411.02 03

X411.03 AI02(I) (1A)

04

X411.04

05

X411.05 AI03(I) (1A) 06

X411.06 07

X411.07 AI04(I) (1A) 08

X411.08 09

B

X411.09 AI05(I) (1A) 10

X411.10 11

X411.11 AI06(I) (1A)

INJECTION UNIT FOR ROTOR EARTH FAULT PROTECTION

12

/Sh:23.B4 /Sh:16.B4

E11

/Sh:16.B4

E12

/Sh:23.B4

ADM

X411.12

A511­A

13

X411.13 AI07(I) (1A)

A571­A

14

X411.14 15

X411.15

­D25.149.101

RXTTE

222

AI08(I) AI08(I)

221

#

(1A)

16

X411.16

230V A.C SUPPLY

/Sh:10.D4

313

H1C

A210­R

/Sh:25.A4

A211­R

17

AI09(I) AI09(I) (1A)

18

314

/Sh:10.D4

/Sh:23.B4

315

H2C

C

X411.17

/Sh:25.A4

428

324

E212­R

E213­R

325

X411.18

E211

19

X411.19 AI10(U)

/Sh:25.D4 /Sh:25.D4

/Sh:23.B4 /Sh:23.C4

E271

/Sh:23.C4 /Sh:25.C3

E371

/Sh:25.C3

E213­R

20

X411.20

E311

21

X411.21 AI11(U)

321

22

X411.22

E212­R

23

X411.23 AI12(U)

24

X411.24

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

421

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­1 ANALOG I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

25

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

26

6

1

2

4

3

5

6

1K101

/Sh:24.B6

/Sh:24.B6

=GRP­1

­D05.01

­X04

A 1K102

=TURBINE UNIT

NUMERICAL GENERATOR PROTECTION TERMINAL NUMERICAL GENERATOR PROTECTION TERMINAL

REG670

1 ­X04 2

OPTO COUPLER INPUTS

=MAIN CB

TURBINE TRIP

BIX

BIX

­X04 X31.1

Y

R

X31.2

3

B

­XX1 01

BI.01

MAIN CB OPEN ­X04 X31.3

4

X31.4 BI.02

R

Y

B

MAIN CB CLOSE

B

­X04 X31.5

5

X31.6 BI.03

=TIE CB

TIE CB OPEN

­X04 6

Y

R

X31.7

B

X31.7 BI.04

­X04

TIE CB CLOSE

7

Y

R

X31.9

B

X31.10 BI.05

­X04

FIELD CB OPEN

8

X31.11

X31.12 BI.06

C

FIELD CB CLOSE

=FIELD CB

X31.14 BI.07

­X04 10

SPARE ­X04

12

13

X31.15

X31.16

1K102

­X04

BI.08

/Sh:27.A6

­X04 11

1K101

­X04

/Sh:27.A3

9

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

X31.13

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­1 BINARY I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

26

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

27

6

1

2

4

3

5

6

/Sh:26.C6

/Sh:26.D3

=GRP­1

NUMERICAL GENERATOR PROTECTION TERMINAL NUMERICAL GENERATOR PROTECTION TERMINAL

REG670

A

1K102

1K101

­D05.01

OPTO COUPLER INPUTS

­D25.113.301 15 16

186A­1 TRIP RELAY FAULTY

BIX

17

/Sh:68.A2

BIX

X32.1

­XX1

X32.2

02

BI.09

­D29.113.301 15 16

186B­1 TRIP RELAY FAULTY

17

/Sh:70.B6

X32.3

X32.4 BI.10

­D33.113.301 15 16

186C­1 TRIP RELAY FAULTY

B

17

/Sh:72.B6

X32.5

X32.6 BI.11

­D25.137.301 15 16

186A­2 TRIP RELAY FAULTY

17

/Sh:69.B6

X32.7

X32.8 BI.12

­D29.137.301 15 16

186B­2 TRIP RELAY FAULTY

17

/Sh:71.B6

X32.9

X32.10 BI.13

­D33.137.301 15 16

186C­2 TRIP RELAY FAULTY

17

/Sh:73.A6

X32.11

X32.12 BI.14

X32.13

X32.14 BI.15

17A /Sh:23.D6 17B

14 ­X04

SPARE X32.16

1K101

X32.15

/Sh:28.A5

/Sh:28.A2

1K102

BI.16

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

17A /Sh:22.C6 17B ­X04

15

C

TEST MODE

­D21.101.101

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­1 BINARY I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

27

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

28

6

1

2

4

3

5

6

/Sh:27.D6

/Sh:27.C3

=GRP­1

­D05.01 NUMERICAL GENERATOR PROTECTION TERMINAL NUMERICAL GENERATOR PROTECTION TERMINAL

1K102

1K101

REG670   REG670

A

­D25.155.301 15 16

OPTO COUPLER INPUTS

17

/Sh:6.D4 ­MCB.03 22

INCOMING SOURCE­2 DC FAIL

BIX 21

/Sh:6.C2

­XX1

BIX

X41.1

X41.2

03

BI.01 ­MCB.07 22

GT PROTN RELAY/GRP­B GT TROUBLE MULTIPLICATION RELAY DC MCB TRIP

21

/Sh:8.B3 ­MCB.08

X41.3

X41.4

BI.02 22

X11.1

21

/Sh:8.B3 ­D13.01

RET670­1 RELAY FAULTY

/Sh:51.B5

X41.5

X11.3

B X41.6

BI.03

­D29.155.301 15 16

REG670­1 DC SUPPLY FAIL

17

/Sh:8.D5

X41.7

X41.8 BI.04

­X04 16 ­X04

SPARE X41.9

17

X41.10 BI.05

18 ­X04

SPARE X41.11

19 ­X04

X41.12 BI.06

C

SPARE X41.13

21 ­X04

X41.14 BI.07

22 ­X04

SPARE X41.16 1K102

X41.15

23

/Sh:29.A3

1K101

/Sh:29.A6

BI.08

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

20 ­X04

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­1 BINARY I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

28

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

29

6

1

2

4

3

5

6

/Sh:28.C5

/Sh:28.D2

=GRP­1

A 1K102

1K101

­D05.01 REG670  REG670

NUMERICAL GENERATOR PROTECTION TERMINAL NUMERICAL GENERATOR PROTECTION TERMINAL

OPTO COUPLER INPUTS

­X04 24 ­X04

SPARE

BIX

BIX

X42.1

25 ­X04

X42.2

04

BI.09

26 ­X04

SPARE X42.3

27 ­X04

X42.4 BI.10

28 ­X04

SPARE

B

X42.5

29 ­X04

X42.6 BI.11

30 ­X04

SPARE X42.7

31 ­X04

X42.8 BI.12

32 ­X04

SPARE X42.9

33 ­X04

X42.10 BI.13

34 ­X04

SPARE X42.11

35 ­X04

X42.12 BI.14

36 ­X04

C

SPARE X42.13

37 ­X04

X42.14 BI.15

38 ­X04

SPARE X42.15

39

X42.16

1K101

1K102

END

END

BI.16

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

­XX1

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­1 BINARY I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

29

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

30

6

1

2

4

3

5

6

=GRP­1 ­D05.01

­D05.01

REG670

NUMERICAL GENERATOR PROTECTION TERMINAL

REG670

BINARY OUTPUTS

BINARY OUTPUTS

CLASS­A TRIP X51.02

UNDER VOLTAGE PROTN. X51.01

BO.01

A

NUMERICALGENERATOR PROTECTION TERMINAL

X52.02

X52.01

BO.13

/Sh:68.B4

/Sh:99.C3

CLASS­A TRIP

OVER FREQUENCY PROTN. X51.03

BO.02

X52.03

BO.14

CLASSB TRIP X51.05

UNDER FREQUENCY PROTN. X51.04

BO.03

X52.05

X52.04

BO.15

/Sh:70.B2

/Sh:99.C3

CLASS­A TRIP

NEGATIVE PHASE SEQUENCE CURRENT X51.06

BO.04 CLASS­C TRIP X51.08

LOSS OF EXCITATION WITHOUT SYSTEM U/V X51.07

BO.05

B

X52.06

BO.16

X52.08

X52.07

BO.17

/Sh:72.B1

/Sh:100.A3

CLASS­C TRIP

STATOR OVERLOAD X51.09

BO.06

X52.09

BO.18

ROTOR  E/F (2 STAGES) X51.11

REVERSE POWER X51.10

BO.07

X52.11

X52.10

BO.19

/Sh:99.A3

/Sh:100.A3

GENERATOR DIFFERENTIAL

LOW FORWARD POWER X51.12

BO.08 STATOR E/F PROTN (0­95%) X51.14

BACKUP IMPEDANCE X51.13

BO.09

X52.12

BO.20

X52.14

C

X52.13

BO.21

/Sh:99.B3

/Sh:100.B3 VT FUSE FAILURE

X51.15

BO.10

X51.17

GENERATOR POLE SLIPPING X51.16

BO.11

X52.15

BO.22

STATOR WDG INTERTURN FAULT X52.17

X52.16

BO.23

/Sh:99.B3

/Sh:100.C3

OVER VOLTAGE (3 STAGES) BO.12

OVER FLUX

X51.18

X52.18

BO.24

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

STATOR E/F PROTN (95­100%)

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­1 BINARY O/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

30

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

31

6

1

2

4

3

5

6

=GRP­1 ­D05.01

­D05.01

REG670

NUMERICAL GENERATOR PROTECTION TERMINAL

REG670

BINARY OUTPUTS ROTOR  E/F (2 STAGES)

BOX X61.02

BINARY OUTPUTS REVERSE POWER

BOX

BOX X61.01

BO.01

A

NUMERICAL GENERATOR PROTECTION TERMINAL

X62.02

BOX X62.01

BO.13

/Sh:90.A3

/Sh:91.A3

GENERATOR DIFFERENTIAL

LOW FORWARD POWER X51.03

BO.02 STATOR E/F PROTN (0­95%) X61.05

BACKUP IMPEDANCE X61.04

BO.03

X62.03

BO.14

X62.05

X62.04

BO.15

/Sh:90.B3

/Sh:91.A3

STATOR E/F PROTN (95­100%)

VT FUSE FAILURE X61.06

BO.04 STATOR WDG INTERTURN FAULT X61.08

GENERATOR POLE SLIPPING X61.07

BO.05

X62.08

X62.07

BO.17

/Sh:90.B3

/Sh:91.B3

OVER VOLTAGE (3 STAGES)

OVER FLUX X61.09

BO.06

DEAD MACHINE X61.10

BO.07

X62.09

BO.18

UNDER VOLTAGE PROTN. X61.11

X62.11

X62.10

BO.19

/Sh:90.C3

/Sh:91.B3

OVER FREQUENCY PROTN.

STATOR BACKUP E/F PROTN. X61.12

BO.08

LOSS OF EXCITATION WITH SYSTEM U/V X61.13

BO.09

X62.12

BO.20

UNDER FREQUENCY PROTN. X61.14

X62.14

/Sh:90.C3

/Sh:91.B3

X61.15

SPARE X61.16

BO.11

X62.15

BO.22

X62.17

X62.16

BO.23

/Sh:90.C3

/Sh:91.C3

STATOR OVERLOAD BO.12

SPARE X61.18

X62.18

BO.24

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

SPARE

LOSS OF EXCITATION WITHOUT SYSTEM U/V X61.17

C

X62.13

BO.21

NEGATIVE PHASE SEQUENCE CURRENT BO.10

B

X62.06

BO.16

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­1 BINARY O/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

31

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

32

6

1

2

4

3

5

6

=GRP­1 ­D05.01

­D05.01

REG670

NUMERICAL GENERATOR PROTECTION TERMINAL

REG670

BINARY OUTPUTS DEAD MACHINE

BOX X71.02

BINARY OUTPUTS SPARE

BOX

BOX X71.01

BO.01

X72.02

BOX X72.01

BO.13

/Sh:100.C3

/Sh:34.A4

STATOR BACKUP E/F PROTN.

SPARE X71.03

BO.02

X72.03

BO.14

LOSS OF EXCITATION WITH SYSTEM U/V X71.05

SPARE X71.04

BO.03

X72.05

X72.04

BO.15

/Sh:101.A3

/Sh:34.A4

SPARE

SPARE X71.06

BO.04

X72.06

BO.16

SPARE X71.08

X72.08

X72.07

BO.17

/Sh:101.B3

/Sh:34.B4

SPARE

SPARE X71.09

BO.06

X72.09

BO.18

SPARE X71.11

SPARE X71.10

BO.07

X72.11

X72.10

BO.19

/Sh:34.A2

/Sh:34.C4

SPARE

SPARE X71.12

BO.08

X72.12

BO.20

SPARE X71.14

SPARE X71.13

BO.09

X72.14

X72.13

BO.21

/Sh:34.B2

X71.15

X72.15

BO.22 SPARE

X71.16

BO.11

X72.17

X72.16

BO.23

/Sh:34.B2

/Sh:34.D4

SPARE BO.12

SPARE X71.18

X72.18

BO.24

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

SPARE

SPARE X71.17

C

/Sh:34.C4

SPARE BO.10

B

SPARE X71.07

BO.05

A

NUMERICAL GENERATOR PROTECTION TERMINAL

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­1 BINARY O/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

32

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

33

6

1

2

4

3

5

6

=GRP­1 A ­D05.01 REG670 NUMERICAL GENERATOR PROTECTION TERMINAL mA BOARD

=GTMB CONFIGURATION PLANT ADOPTED X2

­X04

MIX X

X81.7

40

43

WINDING TEMP. INDICATION­HV

MI.01

WINDING TEMPERATURE­HV

­X04

44

45 WINDING TEMPERATURE­LV

41 ­X04

X81.8

42

X81.9

X X MI.02 WINDING TEMP. INDICATION­LV

­X04 46

47 OIL TEMPERATURE INDICATION 48

43 ­X04

X81.10

44

X81.11

X MI.03 OIL TEMP. INDICATION­GT

­X04

=UAT­MB

45 ­X04

X81.12

46

X81.13

X0 WNDING TEMPERATURE  INDICATION

B

X

24

X X MI.04 WINDING TEMP. INDICATION

­X04 25

26 OIL TEMPERATURE INDICATION

47 ­X04

X81.14

48

X81.15

X X MI.05 OIL TEMP. INDICATION­UAT

­X04

C X

X81.17

50

MI.06 SPARE

SPARE

­X04 X

X81.18

51

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

X

X81.16

49 ­X04

27

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­1 mA INPUT CIRCUIT SASE

GK

4

Sheet

02

Cont.

33

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

34

6

1

2

4

3

5

6

=GRP­1 ­X04 70 YN1M301696­XA /Sh:32.A6 ­D05.01

­X04

­D05.01 REG670

REG670

61

/Sh:32.C3

BINARY OUTPUT

BINARY OUTPUT ­X04

SPARE

X72.02

BO.13

X72.01

71 ­X04

X72.03

72

SPARE

X71.11

X71.10

BO.07 SPARE

X71.12

BO.08

62 ­X04

BO.14

­X04

63 YN1M301696­XA /Sh:32.B6 ­D05.01

­X04

REG670

­D05.01 REG670

/Sh:32.C3

­X04

SPARE

73

BINARY OUTPUT

64

BINARY OUTPUT

­X04

SPARE

X72.05

BO.15

X72.04

74 ­X04

X72.06

75

SPARE

X71.14

X71.13

BO.09 SPARE

X71.15

BO.10

65 ­X04

BO.16

66

­X04 YN1M301696­XA /Sh:32.B6 ­D05.01

­X04

­D05.01 REG670

67

/Sh:32.C3

X71.17

76

­X04

SPARE

X71.18

X72.08

­X04

BO.17

X72.07

77 ­X04

X72.09

78 ­X04

SPARE

68 ­X04

BO.18

69 YN1M301696­XA /Sh:32.C6

79

­D05.01 REG670 X72.11

B

BINARY OUTPUT SPARE

X71.16

BO.11 BO.12

REG670

BINARY OUTPUT SPARE

A

­X04

SPARE

BINARY OUTPUT SPARE

­X04

SPARE

X72.10 80 ­X04

BO.19

X72.12 81

BO.20

­X04 YN1M301696­XA /Sh:32.C6 ­D05.01 BINARY OUTPUT ­X04

SPARE

X72.14

BO.21

X72.13

83 ­X04

X72.15

84

SPARE

BO.22

­X04 YN1M301696­XA /Sh:32.C6

85

­D05.01 REG670

BINARY OUTPUT ­X04

SPARE

X72.17

BO.23

X72.16

86 ­X04

X72.18

87

SPARE

BO.24

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

REG670

C

82

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­2 BINARY O/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

34

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

35

6

1

2

4

3

5

6

A

LIST OF FUNCTIONS IN REG670­2 PROTECTION FUNCTION

ANSI

FUNCTION BLOCK

01.

OVERALL DIFFERENTIAL PROTECTION

87OA

PDIF

02.

GENERATOR DIFFERENTIAL PROTECTION

87G

GAPC

03.

STATOR EARTH FAULT PROTECTION (0­95%)

64G1

04.

STATOR EARTH FAULT PROTECTION (95­100%)

64G2

PTOC

05.

STATOR WDG INTERTURN FAULT

95G

GAPC

06.

OVER VOLTAGE (3 STAGES)

59G

PDIS

07.

UNDER VOLTAGE  PROTECTION

27G

PDOP

08.

OVER FREQUENCY PROTECTION

81 GD

PDUP

09.

UNDER FREQUENCY PROTECTION

81 GU

PDIS

10.

NEGATIVE PHASE SEQUENCE CURRENT

48G

PPAM

11.

LOSS OF EXCITATION WITHOUT SYSTEM U/V 

40G

GAPC

12.

STATOR OVERLOAD

51G

PTOV

13.

REVERSE POWER

32G

PTOF/PTOF

15.

LOW FORWARD POWER

37G

RFUF

16.

BACKUP IMPEDANCE

21G1 /21 G2

GAPC

17.

VT FUSE FAILURE

60G

PVPH

18.

GENERATOR POLE SLIPPING

78G

PTUV

19.

OVER FLUX

99G

PTUV

20.

DEAD MACHINE

50DGM

PTOC

21.

STATOR BACKUP E/F PROTECTION

64G3

PFRC

22.

LOSS OF EXCITATION WITH SYSTEM U/V 

27/ 40G 

PFRC

B

C

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

SL.NO.

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM LIST OF PROTECTION FUNCTIONS IN REG670­2 SASE

GK

4

Sheet

02

Cont.

35

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

36

6

1

2

4

3

5 =GRP­2

­D21.101.101

/Sh:17.B3 /Sh:17.B3 /Sh:17.B4 /Sh:17.B3

A110­A

­D21.101.101

RTXP18

­X01

RTXP18

01

3A

02

4A

03

5A

04

6A

3B

A111

/Sh:38.B2

A131

/Sh:38.C2

A151

/Sh:38.C2

A171

/Sh:38.C2

A130­A 4B

A150­A 5B

A170­A 6B

[FOR 87OA PROTN.]

GEN. NEUTRAL SIDE CT CORE­1

FOR OVER ALL DIFF. PROTN.

=GRP­2

1A

1B

2A

2B

3B 4B

/Sh:18.B3

5B

06

7A

07

8A

08

9A

09

10A

A211

7B

/Sh:39.A2

A231

8B

/Sh:39.A2

A251

9B

/Sh:39.B2

A270­B A271

10B

/Sh:39.B2

6A ­ COMPONENTS ­

/Sh:18.B3

A250­B

RTXP18

­X01

/Sh:36.B3

5A

[FOR 87OA PROTN.]

/Sh:18.B3

A230­B

/Sh:38.B5

4A

­D21.101.101 A210­B

A

3A

05 FOR OVER ALL DIFF. PROTN. FROM UAT PHASE SIDE CT CORE­15

INRK926­015­AM

/Sh:36.B5

/Sh:18.B3

6

6B 7A

B

7B 8A 8B 9A

/Sh:36.B3 9B

/Sh:36.B5 10A

10

10B 11A

A310­C

12A 11A

11

/Sh:11.B5 /Sh:11.B5 /Sh:11.B6

A311

11B

/Sh:39.B2

A330­C 12

12A

13

13A

14

14A

A331

12B

/Sh:39.B2

A350­C 13B

A351

/Sh:39.B2

A371

/Sh:39.B2

A370­C 14B

12B [FOR 87OA PROTN.]

CT FROM MAIN & TIE

FROM SWYD PARALLED

/Sh:11.B5

11B

RTXP18

­X01

/Sh:36.C3

13A 13B 14A 14B

C

15A

15B

/Sh:36.D3

16A

16B

/Sh:36.D3

17A

17B

/Sh:41.C3

18A

18B

/Sh:38.B5

/Sh:36.C5

FOR STATOR E/F

15 ­X02

E210B

/Sh:23.B2

05

E270B

/Sh:23.B2

­D21.101.101 ­D09.01:X411.19 #110120

15A /Sh:36.C5 15B

­X02

­D21.101.101

06

16A /Sh:36.C5 16B

­D09.01:X411.20 #110121

/Sh:39.C2 /Sh:39.C2

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

OVERALL DIFF. PROTN.

­D21.101.101

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­2 TS­1 CIRCUIT SASE

GK

4

Sheet

02

Cont.

36

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

37

6

1

2

4

3

5 =GRP­2

­D21.107.101

/Sh:16.B3 [FOR 87G PROTN.]

FROM GT PHASE SIDE CT CORE­6

=GRP­2

6

/Sh:16.B3 /Sh:16.B3 /Sh:16.B3

RTXP18

­X01

A410­A

16

3A

17

4A

18

5A

19

6A

­D21.107.101 3B

A411

/Sh:38.A2

A431

/Sh:38.A2

RTXP18

A

1MYN565010­E

A430­A 4B

A450­A A451

5B 6B

1B

2A

2B

/Sh:38.B2 3A

/Sh:37.B6

/Sh:17.B3 /Sh:17.B3 /Sh:17.B3

4B

RTXP18

­X01

5A 21

7A

22

8A

23

9A

24

10A

A511­A

7B

/Sh:38.B2

A530­B

6A

A531­A

8B

A550­B

7A

A551­A

9B

7B

/Sh:38.B2

A570­B A571­A

10B

/Sh:38.B2

(64G3)FROM NGT CT­9

/Sh:37.B6

A510A

11A

A512

12A

27

A572 /Sh:37.C6

/Sh:14.B5

­X02

E110

/Sh:14.B5

02

/Sh:14.C5

03 ­X02

E170

04

E111 13A

2

/Sh:37.C6

13B

E131

2A

1

14A

2

10A

/Sh:37.C6

14B

E151

2A

15A

2

11B /Sh:37.C3

12A

/Sh:39.C2

12B

/Sh:38.C2

13A

13B

/Sh:37.C3

14A

14B

/Sh:37.C3

15A

15B

/Sh:37.D3

16A

16B

/Sh:37.D3

17A

17B

/Sh:41.C3

18A

18B

/Sh:38.B6

C

/Sh:38.C2

/Sh:37.C6

15B

/Sh:38.D2

­D21.107.101

­LK0415A 1

11A

­D21.107.101

­FS03 1

/Sh:37.B3 9B

/Sh:39.B2

­D21.107.101

­FS02

­X02

E150

12B

2A

­X02

E130

9A

­D21.107.101

­FS01 1

01

8B

10B

11B

A510B

8A

­D21.107.101

­X01 26

/Sh:23.A3

B

6B

/Sh:38.B2

25

/Sh:23.A3

/Sh:37.B3 5B

­ COMPONENTS ­

[FOR 87G PROTN.]

/Sh:17.B3

[FOR 87G PROTN.]

FROM GEN. PT­2 CORE­2

3B 4A

­D21.107.101

/Sh:14.C5

E171 16A

2

/Sh:37.C6

16B

/Sh:38.D2

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

FOR STATOR BACKUP E/F

FROM GEN NEUTRAL CT CORE­2

20

A510­B

/Sh:38.B6

/Sh:38.A2

A470­A A471

1A

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­2 TS­2 CIRCUIT SASE

GK

4

Sheet

02

Cont.

37

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

38

6

1 =GRP­2

2

4

3

5

6

­D09.01 REG670

NUMERICAL GENERATOR PROTECTION TERMINAL TRM

X401.03 AI02(I) (5A)

AI03(I) (5A) X401.06

­D21.101.101

PSM

X401.07

1A

AI04(I) (5A)

X401.09

X11.5

­D21.101.101 18A

INTERNAL FAIL

X401.10 X401.11

A111

X401.13 REG670­(2)­NUMERICAL GENERATOR PROTECTION TERMINAL

X401.14

X401.18 X401.19

(A)TX

ST CONNECTOR (REAR)

(B)RX

X82

X71

X411

C

X301

X401.20

P30 HMI RJ45­CONNECTOR

X401.21

(FRONT)

X401 ­ TRANSFORMER MODULE ­ TRM(12I) X11   ­ POWER SUPPLY ­ PSM X31,X32 ­ BINARY INPUT MODULE ­ BIM X41,X42 ­ BINARY INPUT MODULE ­ BIM X51,X52 ­ BINARY INPUT MODULE ­ BIM X61,X62 ­ BINARY OUTPUT MODULE ­ BOM X71,X72 ­ BINARY OUTPUT MODULE ­ BOM X81

X401.22

E151

X301 A

X72

A171

P30:1 IEC61850

X52 X62

AI09(I) (5A)

E131

19" x 1

B

X401.17

E111

X51 X61

A151

X31

YN1M100200­XV REAR VIEW

#

X401.15

X41

A131

X401.23 AI12(U)

/Sh:37.D4

18B

X11.3

AI11(U)

/Sh:37.C4

/Sh:37.D6

ADM

X401.12

AI10(U)

/Sh:37.C4

18A

/Sh:40.A3

A571­A

X401.16

/Sh:36.A4 /Sh:37.C4

18B

X11.1 AI06(I) (5A)

AI08(I) (5A)

/Sh:36.A4

/Sh:36.D5

B

­D21.107.101

A551­A

AI07(I) (5A)

/Sh:36.A4

1B

/Sh:37.A6

X11.4 AI05(I) (5A)

/Sh:37.B4

1A

­

X42

/Sh:37.B4

1B

+

X401.08

A531­A

/Sh:36.A5

­D21.107.101

3K101

A511­A

3K102

X401.05

3K102

/Sh:37.B4 /Sh:37.B4

A471

X401.04

/Sh:40.A6

A451

3K101

/Sh:37.A4

/Sh:9.A4

X401.02

A431

/Sh:9.A4

/Sh:37.A4

X11

[FOR 87OA PROTN.]

GEN. NEUTRAL SIDE CT

A

X401.01 AI01(I) (5A)

/Sh:37.B4 /Sh:36.A4

X301:A,B ­ OPTICAL ETHERNET MODULE

E171 X401.24

(THE ABOVE TO BE MODIFIED AS PER ORDERING)

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

A411

X32

[FOR 87G PROTN.]

[FOR 87G PROTN.]

/Sh:37.A4

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­2 ANALOG I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

38

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

39

6

1 =GRP­2

2

4

3

5

6

­D09.01 REG670

NUMERICAL GENERATOR PROTECTION TERMINAL TRM

A

A211 X411.01 AI01(I) (1A)

/Sh:36.B4

X411.02

A231

X411.03 AI02(I) (1A)

/Sh:36.B4

A251

/Sh:36.B4 /Sh:36.C4

A271

X411.04 X411.05 AI03(I) (1A) X411.06

A311

X411.07 AI04(I) (1A)

[FOR 87OA PROTN.]

[FOR 87OA PROTN.]

FROM UAT PHASE SIDE

/Sh:36.B4

/Sh:36.C4

X411.08

A331

B

X411.09 AI05(I) (1A) X411.10

/Sh:36.C4

A351

/Sh:36.C4 /Sh:37.C4

A371

X411.11 AI06(I) (1A) ADM

X411.12

A512

X411.13 AI07(I) A107(I)

/Sh:37.C4

A572 X411.14

#

X411.15 AI08(I) A108(I) X411.16

C

X411.17

/Sh:36.C4

X411.18

#110120

X411.19 AI10(U)

/Sh:36.D4

#110121 X411.20 X411.21 AI11(U) X411.22 X411.23 AI12(U) X411.24

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

AI09(I) A109(I)

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­2 ANALOG I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

39

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

40

6

1

2

4

3

5

6

TURBINE

REG670

­X04

/Sh:38.B6

­D09.01

YN1M301696­XA

A 3K102

3K101

/Sh:38.B6

=GRP­2

NUMERICAL GENERATOR PROTECTION TERMINAL NUMERICAL GENERATOR PROTECTION TERMINAL

1 ­X04

OPTO COUPLER INPUTS

2

=MAIN CB

TURBINE TRIP

BIX

BIX

­X04 X31.1 3

B

Y

R

X31.2

­XX1 01

BI.01

MAIN CB OPEN ­X04 X31.3

4 R

X31.4 BI.02

B

Y

MAIN CB CLOSE ­X04

B

X31.5

5

X31.6 BI.03

=TIE CB

TIE CB OPEN

­X04 6

B

Y

R

X31.7

X31.7 BI.04

­X04

TIE CB CLOSE

7 ­X04 R

X31.9

8

B

Y

X31.10 BI.05

FIELD CB OPEN

­X04 X31.11

10

X31.12 BI.06

FIELD CB CLOSE

=FIELD CB

X31.13

11 ­X04

X31.14 BI.07

12 ­X04

SPARE 1U01 X31.16

3K102

X31.15

13

/Sh:41.A6

BI.08

/Sh:41.A3

9

3K101

­X04

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

C

­X04

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­2 BINARY I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

40

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

41

6

1

2

4

3

5

6

3K101

/Sh:40.C6

­D09.01

YN1M301696­XA NUMERICAL GENERATOR PROTECTION TERMINAL NUMERICAL GENERATOR PROTECTION TERMINAL

REG670

A

3K102

/Sh:40.D3

=GRP­2

OPTO COUPLER INPUTS

­D25.113.301 15 16

286A­1 TRIP RELAY FAULTY

BIX

17

/Sh:74.A3

BIX

X32.1

­XX1

X32.2

02

BI.09

­D29.113.301 15 16

286B­1 TRIP RELAY FAULTY

17

/Sh:76.B6

X32.3

X32.4 BI.10

­D33.113.301 15 16

286C­1 TRIP RELAY FAULTY

17

/Sh:78.B6

X32.5

B

X32.6 BI.11

­D25.137.301 15 16

286A­2 TRIP RELAY FAULTY

17

/Sh:75.B6

X32.7

X32.8 BI.12

­D29.137.301 15 16

286B­2 TRIP RELAY FAULTY

17

/Sh:77.B6

X32.9

X32.10 BI.13

­D33.137.301 15 16

286C­2 TRIP RELAY FAULTY

17

/Sh:79.B6

X32.11

X32.12 BI.14

TEST MODE

­D21.101.101

C 17A /Sh:36.C5 17B

X32.13

X32.14 BI.15

17A /Sh:37.D6 17B

14 ­X04

SPARE X32.15

15

X32.16

/Sh:42.A2

/Sh:42.A5

3K101

3K102

BI.16

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

­X04

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­2 BINARY I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

41

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

42

6

1

2

4

3

5

6

3K101

REG670 REG670

/Sh:41.D6

­D09.01

YN1M301696­XA NUMERICAL GENERATOR PROTECTION TERMINAL NUMERICAL GENERATOR PROTECTION TERMINAL

A

3K102

/Sh:41.D3

=GRP­2

OPTO COUPLER INPUTS

­D25.155.101 15 16

RET670­2 (UAT PROTN) RELAY DC SUPPLY FAIL

BIX

17

/Sh:9.C6

­XX1

BIX

X41.1

X41.2

03

BI.01

RET670­2 (UAT PROTN) RELAY FAULTY

­D17.01 X11.1

­X04

/Sh:60.B4

X41.3

X11.3

X41.4 BI.02

16

SPARE

B

­X04 X41.5

17 ­X04

X41.6 BI.03

18 ­X04

SPARE X41.7

19 ­X04

X41.8 BI.04

20 ­X04

SPARE X41.9

21 ­X04

X41.10 BI.05

22 ­X04

SPARE X41.11

23 ­X04

X41.12 BI.06

C

SPARE X41.13

25 ­X04

X41.14 BI.07

26 ­X04

SPARE X41.16 3K102

X41.15

27

/Sh:43.A2

3K101

/Sh:43.A5

BI.08

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

24 ­X04

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­2 BINARY I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

42

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

43

6

1

2

4

3

5

6

/Sh:42.C5

/Sh:42.D2

=GRP­2

REG670

NUMERICAL GENERATOR PROTECTION TERMINAL NUMERICAL GENERATOR PROTECTION TERMINAL

­X04

OPTO COUPLER INPUTS

28

SPARE

­X04

BIX

29 ­X04

X42.1

­XX1

BIX X42.2

04

BI.09

30 ­X04

SPARE X42.3

31 ­X04

X42.4 BI.10

32 ­X04

B

SPARE X42.5

33 ­X04

X42.6 BI.11

34 ­X04

SPARE X42.7

35 ­X04

X42.8 BI.12

36 ­X04

SPARE X42.9

37 ­X04

X42.10 BI.13

38 ­X04

SPARE X42.11

39 ­X04

X42.12 BI.14

C

40 ­X04

SPARE X42.13

41 ­X04

X42.14 BI.15

42 ­X04

SPARE X42.15

43

X42.16

3K102

3K101

BI.16

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

A

3K102

3K101

­D09.01

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­2 BINARY I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

43

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

44

6

1

2

4

3

5

6

=GRP­2 ­D09.01 REG670

­D09.01

NUMERICAL GENERATOR PROTECTION TERMINAL

A

REG670

NUMERICALGENERATOR PROTECTION TERMINAL X

BINARY OUTPUTS

BINARY OUTPUTS

CLASS­A TRIP X51.02

X51.01

BO.01

UNDER VOLTAGE

BOX

/Sh:74.B4

X52.02

BOX X52.01

BO.13

/Sh:99.C2

CLASS­A TRIP OVER FREQUENCY

BO.02

X52.03

BO.14 CLASS­B TRIP X51.05

UNDER FREQUENCY

X51.04

BO.03

/Sh:76.B3

X52.05

X52.04

BO.15

/Sh:99.D2

CLASS­B TRIP NEGATIVE PHASE SEQUENCE CURRENT

X51.06

BO.04

B

X52.06

BO.16 CLASS­C TRIP X51.08

LOSS OF EXCITATION WITHOUT SYSTEM U/V

X51.07

BO.05

/Sh:78.B3

X52.08

X52.07

BO.17

/Sh:100.A2

CLASS­C TRIP STATOR OVERLOAD

X51.09

BO.06

X52.09

BO.18 OVERALL DIFFERENTIAL PROTECTION X51.11

REVERSE POWER

X51.10

BO.07

/Sh:99.A1

X52.11

X52.10

BO.19

/Sh:100.B2

GENERATOR DIFFERENTIAL LOW FORWARD POWER

X51.12

BO.08

X52.12

BO.20 STATOR E/F (0­95%) X51.14

BACKUP IMPEDANCE

X51.13

BO.09

/Sh:99.B1

X52.14

C X52.13

BO.21

/Sh:100.B2 VT FUSE FAILURE

X51.15

BO.10

X52.15

BO.22 STATOR WDG INTERTURN FAULT X51.17

GENERATOR POLE SLIPPING

X51.16

BO.11

/Sh:99.B1

X52.17

X52.16

BO.23

/Sh:100.C2

OVER VOLTAGE (3 STAGES OVER FLUX

X51.18

BO.12

X52.18

BO.24

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

STATOR E/F (95­100%)

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­2 BINARY O/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

44

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

45

6

1

2

4

3

5

6

=GRP­2 ­D09.01

­D09.01

REG670

NUMERICAL GENERATOR PROTECTION TERMINAL

YN1M301696­XA

REG670

X

X

BINARY OUTPUTS OVERALL DIFFERENTIAL PROTECTION

BOX X61.02

BINARY OUTPUTS REVERSE POWER

BOX

BOX X61.01

BO.01

A

NUMERICAL GENERATOR PROTECTION TERMINAL

X62.02

BOX X62.01

BO.13

/Sh:94.A3

/Sh:95.A3

GENERATOR DIFFERENTIAL

LOW FORWARD POWER X51.03

BO.02 STATOR E/F (0­95%) X61.05

BACKUP IMPEDANCE X61.04

BO.03

X62.03

BO.14

X62.05

X62.04

BO.15

/Sh:94.B3

/Sh:95.A3

STATOR E/F (95­100%)

VT FUSE FAILURE X61.06

BO.04 STATOR WDG INTERTURN FAULT X61.08

GENERATOR POLE SLIPPING X61.07

BO.05

B

X62.06

BO.16

X62.08

X62.07

BO.17

/Sh:94.B3

/Sh:95.B3

OVER VOLTAGE (3 STAGES

OVERFLUX X61.09

BO.06 UNDER VOLTAGE X61.11

DEAD MACHINE X61.10

BO.07

X62.09

BO.18

X62.11

X62.10

BO.19

/Sh:94.C3

/Sh:95.B3

OVER FREQUENCY

STATOR BACKUP E/F X61.12

BO.08 UNDER FREQUENCY X61.14

LOSS OF EXCITATION WITH SYSTEM U/V X61.13

BO.09

X62.12

BO.20

X62.14

C X62.13

BO.21

/Sh:95.B3

NEGATIVE PHASE SEQUENCE CURRENT

SPARE X61.15

BO.10

X61.17

SPARE X61.16

BO.11

X62.15

BO.22

LOSS OF EXCITATION WITHOUT SYSTEM U/V X62.17

X62.16

BO.23

/Sh:94.C3

/Sh:95.C3

STATOR OVERLOAD BO.12

SPARE X61.18

BO.24

X62.18

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

/Sh:94.C3

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­2 BINARY O/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

45

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

46

6

1

2

4

3

5

6

=GRP­2 ­D09.01

­D09.01

REG670

NUMERICAL GENERATOR PROTECTION TERMINAL

A

REG670

NUMERICAL GENERATOR PROTECTION TERMINAL X

BINARY OUTPUTS DEAD MACHINE

BOX X71.02

BINARY OUTPUTS BOX

BO.01

SPARE

BOX

X71.01

/Sh:100.D2

X72.02

BO.13

/Sh:47.A3

STATOR BACKUP E/F

SPARE X71.03

BO.02

SPARE X71.04

BO.03

/Sh:101.A2

X72.05

/Sh:47.A3 SPARE

X71.06

BO.04

SPARE X71.07

BO.05

/Sh:101.B2

X72.08

/Sh:47.B3 SPARE

X71.09

BO.06

SPARE X71.10

BO.07

/Sh:47.A2

X72.11

X72.10

BO.19

/Sh:47.C3

SPARE

SPARE X71.12

BO.08

X72.12

BO.20 SPARE

SPARE X71.13

BO.09

/Sh:47.B2

X72.14

C X72.13

BO.21

/Sh:47.C3

SPARE

SPARE X71.15

BO.10

X72.15

BO.22 SPARE

SPARE X71.16

BO.11

/Sh:47.B2

X72.17

X72.16

BO.23

/Sh:47.D3

SPARE

SPARE X71.18

BO.12

X72.18

BO.24

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

X72.09

BO.18 SPARE

X71.17

X72.07

BO.17

SPARE

X71.14

B

X72.06

BO.16 SPARE

X71.11

X72.04

BO.15

SPARE

X71.08

X72.03

BO.14

LOSS OF EXCITATION WITH SYSTEM U/V X71.05

BOX X72.01

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­2 BINARY O/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

46

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

47

6

1

2

4

3

5

6

=GRP­2 ­X04 ­X04

­D09.01

55

­D09.01

REG670

BINARY OUTPUT

/Sh:46.C3

REG670

64

/Sh:46.B5

­X04

SPARE

BINARY OUTPUT ­X04

SPARE

X72.02

BO.13

X72.01

65 ­X04

X72.03

66

SPARE

X71.11

X71.10

BO.07 SPARE

X71.12

BO.08

56 ­X04

BO.14

57

­X04

­D09.01

/Sh:46.B5

REG670

­X04

67

BINARY OUTPUT ­X04

SPARE

­D09.01

58

/Sh:46.C3

REG670 X71.14

X72.05

BO.15

BINARY OUTPUT ­X04 X71.13

BO.09 SPARE

X71.15

BO.10

X72.04

68 ­X04

X72.06

69

SPARE

SPARE

BO.16

59 ­X04

­X04

60

­D09.01

70

/Sh:46.B5

REG670

­X04

BINARY OUTPUT

/Sh:46.C3

REG670

61

BINARY OUTPUT

BO.17

BO.11

62 ­X04

X71.18

63

SPARE

BO.12

BO.18

X71.16

X72.07

71 ­X04

X72.09

72

SPARE

­X04

SPARE

X71.17

X72.08

B

­X04

SPARE

­D09.01

A

­X04

­D09.01

73

/Sh:46.C5

REG670

BINARY OUTPUT ­X04

SPARE

X72.11

BO.19

X72.10

74 ­X04

X72.12

75

SPARE

BO.20

C

­X04 76

/Sh:46.C5

REG670

BINARY OUTPUT ­X04

SPARE

X72.14

BO.21

X72.13

77 ­X04

X72.15

78

SPARE

BO.22

­X04

­D09.01

79

/Sh:46.D5

REG670

BINARY OUTPUT ­X04

SPARE

X72.17

BO.23

X72.16

80 ­X04

X72.18

81

SPARE

BO.24

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

­D09.01

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

D

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REG670­2 BINARY O/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

47

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

48

6

1

2

4

3

5

6

A

LIST OF FUNCTIONS IN RET670

SL.NO.

PROTECTION FUNCTION

ANSI

FUNCTION BLOCK

01.

UAT DIFFERENTIAL PROTECTION

87UAT

PDIF

02.

UAT O/C & E/F PROTN.(LV)

50/51 GT

PTOC

03.

GT HV RESTRICTED EARTH FAULT PROTN.

64GT

PNDF

04.

GT NEUTRAL OVER CURRENT PROTN.

51N GT

PTOC

04.

UAT LV REF PROTN.

64 UAT

PNDF

B

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

C

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM LIST OF FUNCTIONS & LED FOR RET670­1 SASE

GK

4

Sheet

02

Cont.

48

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

49

6

1

2

4

3

5 =GRP­1

­D21.113.101

/Sh:11.B4 /Sh:11.B4 /Sh:11.B4 /Sh:11.B4

A510­A A530­A A550­A A570­A

­D21.113.101

­D21.119.101

RTXP18

­X01 16 ­X01

3A

17 ­X01

4A

18 ­X01

5A

19

6A

RTXP18 3B 4B 5B 6B

A511

/Sh:51.A3

A531

/Sh:51.A3

A551 A571

RTXP18

1MYN565010­F

1A

1B

1A

1B

/Sh:51.B3

2A

2B

2A

2B

/Sh:51.B3

3A

3B

3B 4A

/Sh:12.B2 /Sh:12.B2

A630­B

/Sh:12.B2 /Sh:12.B2

A650­B A670­B

/Sh:49.A3

5A 20 ­X01

7A

21 ­X01

8A

22

9A

/Sh:51.B3

A631

8B

A651

9B

10A

23

A611

7B

­X01

4B

4B

RTXP18 ­D21.113.101

/Sh:51.B3 /Sh:51.B3

A671

10B

FOR 87OL PROTN

FROM CT CORE­10

FOR GT DIFF. (87GT)

4A ­X01

5B 6A

6A

6B

6B 7A

7A

7B

7B

8B

8B /Sh:49.B3

9A

10A 10B

/Sh:50.B3 A870B

A870A

11A

11B

12B

12A

12B

13B

13A

13B

14B

14A

14B

11B /Sh:49.C3

12A 13A

­D21.113.101

26 ­X01

11A

27

12A

A611 11B

A671 /Sh:49.C5

12B

/Sh:51.C3 /Sh:51.C3

FOR 64R PROTN

/Sh:12.B4

A870

11A

14A

C 15A

15B

15A

15B

16A

16B

16A

16B

17A

17B

17A

17B

/Sh:54.C2

18A

18B

18A

18B

/Sh:51.B5

/Sh:54.C2

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

FOR GT HV SIDE  RESTRICTED E/F( 64RHV) FROM CT CORE­11­1

/Sh:50.B3

10B

/Sh:12.B4

/Sh:50.C4

9A 9B

10A

­X01

B

8A

8A

9B

A810

/Sh:50.B4

5A

5B

/Sh:51.B3

/Sh:49.B5

/Sh:51.B5

3A

/Sh:49.B5

A610­B

1MYN565010­D

A TO  87OL

CT FROM MAIN & TIE

FROM SWYD PARALLED

 OVER HEAD  LINE DIFF. PROTN

=GRP­1

6

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­1 GT DIFF. TS­1 CIRCUIT SASE

GK

4

Sheet

02

Cont.

49

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

50

6

1

2

4

3

5

6

=GRP­1

A

/Sh:12.B5

A870­A

31 ­X01

4A

32 ­X01

5A

33

6A

­X01

/Sh:49.C2

34

3B 4B 5B 6B

#108690

/Sh:52.A2

#108691

/Sh:52.A2

#108692

/Sh:52.B2

#108807

/Sh:52.B2

TO 87GT PROTN.

/Sh:12.B5

A850­A

3A

/Sh:49.B6

A870B

/Sh:12.B5

A830­A

30 ­X01

/Sh:49.C2

/Sh:12.B5

RTXP18

­X01

A810­A

A870A

GT DIFFERENTIAL PROTN.

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

B ­D21.119.101

/Sh:12.B2 /Sh:12.B3 /Sh:12.B3 /Sh:12.B3

RTXP18

­X01

A710­A A730­A A750­A A770­A

35 ­X01

7A

36 ­X01

8A

37 ­X01

9A

38

10A

­X01

7B 8B 9B 10B

#108694

/Sh:52.B2

#108695

/Sh:52.B2

#108696

/Sh:52.B2

#108808

/Sh:52.B2

TO 87GT PROTN.

GT DIFFERENTIAL PROTN.

5/4/2011  14:03

­D21.119.101

/Sh:49.B6

39

C

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­1 GT DIFF. TS­1 CIRCUIT SASE

GK

4

Sheet

02

Cont.

50

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

51

6

1

2

4

3

5

6

=GRP­1 ­D13.01 RET670

NUMERICAL TRANSFORMER TERMINAL

A

TRM

A511 X401.1

X401.2 X401.3 A012(I)

/Sh:49.A3

A551

/Sh:49.A3 /Sh:49.B4

A571

X401.4 X401.5 A103(I)

A611

X401.6

PSM

X401.7

­D21.119.101 +

A631

X401.8 A105(I)

1A

X11.5

18A

B

1B

/Sh:49.C6

18B

INTERNAL FAIL

X401.10

A651 X401.11

X11.1 A106(I)

/Sh:49.B4 /Sh:49.C4

A671

/Sh:49.C4

A671

A611

/Sh:28.B2

X11.3 ADM

X401.12

/Sh:53.A3

X401.13 A107(I) X401.14

#110597

/Sh:49.B4

X11.4 ­

X401.9

/Sh:53.A6

/Sh:49.B4

#107693

FOR 87OL  PROTN

A104(I)

FOR 64R PROTN

/Sh:8.A5

A531

#110597

/Sh:49.A3

/Sh:8.A5

A101(I)

#107693

TO 87GT & 87OL PROTN

/Sh:49.A4

#

X401.15 A108(I) X401.16

C

X401.17

X401.18 X401.19 A110(I) A110(U) X401.20 X401.21

P30:1 IEC61850

X301 (A)TX

ST CONNECTOR (REAR)

(B)RX

P30 HMI RJ45­CONNECTOR (FRONT)

A111(U) A111(I) X401.22 X401.23 A112(U) A112(I) X401.24

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

A109(I)

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­1 GT DIFF. ANALOG CIRCUIT SASE

GK

4

Sheet

02

Cont.

51

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

52

6

1

2

4

3

5

6

=GRP­1 NUMERICAL BUSBAR TERMINAL

REB670 RET670 TRM

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

5/4/2011  14:03 This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

A

#108690

/Sh:50.A5

AI01(I)

#108691

/Sh:50.A5

AI02(I)

/Sh:50.B5

#108692

/Sh:50.B5 /Sh:50.B5

#108807

AI03(I)

#108694 AI04(I)

#108695

/Sh:50.C5

B AI05(I)

/Sh:50.C5

#108696

/Sh:50.C5

#108808

AI06(I)

AI07(I) AI07(U)

AI08(I) AI08(U)

C AI09(U) AI09(I)

AI10(U) AI10(I)

AI11(U) AI11(I)

AI12(U) AI12(I)

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­1 ANALOG CIRCUIT SASE

GK

4

Sheet

02

Cont.

52

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

53

6

1

2

4

3

5

6

RET670

YN1M301696­XC

/Sh:51.B6

­D13.01

#107693

NUMERICAL BAY CONTROLLER TERMINAL

A

BINARY INPUT MOUDLE­1

#110597

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

OPTO COUPLER INPUTS BIX

­D01.101.101 13 /Sh:80.A4

BIX

BUCHHOLZ ALARM

X31.1

14

­XX2

X31.2

1

BI.01

WTI TRIP (HV) ­D01.101.101 23 /Sh:80.B4

X31.3

24

X31.4 BI.02

WTI ALARM (LV) ­D01.101.107 13 /Sh:80.A5

X31.5

14

X31.6 BI.03

B PRV­1 TRIP

­D01.101.107 23 /Sh:80.B5

X31.7

24

X31.8 BI.04

OTI TRIP ­D01.101.113 13 /Sh:80.A5

X31.9

14

X31.10 BI.05

MOLG ALARM

­D01.101.113 23 /Sh:80.B5

X31.11

24

X31.12

­D25.155.101 15

­MCB.02 22

/Sh:6.B2

16

BI.06

17

INCOMING SOURCE­1 DC FAIL

/Sh:6.D3 21

X31.13

X31.14

­MCB.04 22

/Sh:7.B4

C

BI.07

GROUP­1 DC MCB TRIP

21

­MCB.05

X31.15

X31.16 BI.08

22

/Sh:7.B4

21

/Sh:7.C4

21

/Sh:54.A5

#107693

22

#110597

­MCB.06

/Sh:54.A2

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

5/4/2011  14:03

/Sh:51.B5

=GRP­1

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­1(GT PROTN) BINARY INPUT CIRCUIT SASE

GK

4

Sheet

02

Cont.

53

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

54

6

1

2

4

3

5

6

/Sh:53.C6

­D13.01

YN1M301696­XC

A RET670

#110597

NUMERICAL BAY CONTROLLER TERMINAL

#107693

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

BINARY INPUT MOUDLE­1 OPTO COUPLER INPUTS

­D01.101.301 13

/Sh:81.A4

RXSF1

14

GT­BUCHHOLZ TRIP

BIX

BIX

X32.1

X32.2

­XX2 2

BI.09

­D01.101.301 23

/Sh:81.B4

GT­WTI ALARM(HV)

RXSF1

24

X32.3

X32.4 BI.10

­D01.101.307 13

/Sh:81.A5

GT­WTI TRIP (LV)

RXSF1

14

X32.5

B

X32.6 BI.11

­D01.101.307 23

/Sh:81.B5

GT­PRV­2 TRIP

RXSF1

24

X32.7

X32.8 BI.12

­D01.101.313 13

/Sh:81.A5

GT­OTI ALARM

RXSF1

14

X32.9

X32.10 BI.13

­D05.01 X11.1

/Sh:24.A3

REG670­1 RELAY FAULTY X11.3

X32.11

X32.12 BI.14

­D21.113.101

TEST MODE

17A /Sh:49.C5 17B

­D21.119.101

C X32.13

X32.14 BI.15

17A /Sh:49.C6 17B

REG670­1 DC SUPPLY FAIL

­D29.155.101

X32.15

X32.16

15 16

BI.16

17

#110597

#107693

/Sh:7.D3

/Sh:56.A5

/Sh:56.A2

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

5/4/2011  14:03

/Sh:53.D3

=GRP­1

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­1(GT PROTN) BINARY INPUT CIRCUIT SASE

GK

4

Rev

Sheet

02

Cont.

54

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

D

2010 50

5

55

6

1

2

4

3

5

6

=GRP­1

­D13.01

YN1M301696­XC

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

5/4/2011  14:03

RET670

­D13.01

NUMERICAL TRANSFORMER TERMINAL

YN1M301696­XC

RET670

BINARY OUTPUTS BOX X41.02

BINARY OUTPUTS

CLASS A TRIP TO 186A­1/186A­2

BOX

BO.01

GT DIFFERENTIAL (87G)

BOX

X41.01

/Sh:68.C4

X42.02

/Sh:91.C3 GT OVERHANG LINE DIFFERENTIAL(87OL)

X41.03

BO.02

123 GT HV REF PROTN (64R HV) X41.04

BO.03

/Sh:74.B3

X42.05

X41.06

­X04

X42.11

BO.19

X42.10

124 ­X04

X42.12

125

SPARE

BO.20

GT DIFFERENTIAL (87G)

B

GT INSTATANEOUS O/C(50) INVERSE TIME O/C(51) X41.07

BO.05

/Sh:101.B3

X42.08

X42.07

BO.17

­X04

/Sh:91.D2

GT OVERHANG LINE DIFFERENTIAL(87OL)

SPARE

­D13.01

X41.09

BO.06

X42.09

BO.18

126

/Sh:55.C4

RET670

BINARY OUTPUT ­X04

SPARE

GT HV REF PROTN (64R HV)

SPARE X41.10

BO.07

/Sh:101.C3

X42.11

X42.14

BO.21

X42.10

BO.19

X42.13

127 ­X04

X42.15

128

SPARE

/Sh:55.B5

GT STANDBY E/F PROTN (51N)

BO.22

SPARE X41.12

BO.08

X42.12

BO.20

­X04

GT INSTATANEOUS O/C(50) INVERSE TIME O/C(51)

SPARE X41.13

BO.09

/Sh:101.C3

X42.14

­D13.01

X42.13

BO.21

RET670

/Sh:55.B5

SPARE

SPARE

SPARE

X42.17

X42.15

BO.22

BO.11

X42.17

BINARY OUTPUT

BO.23

­X04 X42.16

130 ­X04

X42.18

131

SPARE

BO.24

SPARE X41.16

C

129

/Sh:55.D4 SPARE

X41.15

BO.10

X41.17

BINARY OUTPUT SPARE

X42.06

BO.16

/Sh:55.C4

RET670

/Sh:91.D3 GT STANDBY E/F PROTN (51N)

BO.04

X41.14

­D13.01 X42.04

BO.15

CLASS A TRIP TO 286A­1/286A­2

X41.11

­X04

X42.03

BO.14

CLASS A TRIP TO 286A­1/286A­2

X41.08

BOX X42.01

BO.13

CLASS A TRIP TO 186A­1/186A­2

X41.05

A

NUMERICAL TRANSFORMER TERMINAL

X42.16

BO.23

/Sh:55.C5

SPARE

SPARE X41.18

BO.12

X42.18

BO.24

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­1(GT PROTN) BINARY OUTPUT CIRCUIT SASE

GK

4

Sheet

02

Cont.

55

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

56

6

1

2

4

3

5

6

NUMERICAL BAY CONTROLLER TERMINAL

A

#110597

RET670

#107693

/Sh:54.D5

YN1M301733­XE

BINARY INPUT MOUDLE­1 OPTO COUPLER INPUTS

15 /Sh:80.A6

FM GT BCU

GT FIRE PROTN TRIP .

BIX

­D01.101.119

=4GT1CB

BIX

X51.1

16

X51.2

90 ­X04

GT INSTATANEOUS O/C(50) INVERSE TIME O/C(51) X51.3

91 ­X04

GT STANDBY EARTH FAULT PROTN OPTD

3

BI.01

­X04

GT INSTATANEOUS O/C(50)  INVERSE TIME O/C(51)

­XX2

X51.4 BI.02

92 ­X04

B

GT STANDBY EARTH FAULT PROTN OPTD X51.5

93

X51.6 BI.03

­D01.101.313 25

/Sh:81.B5

26

GT COOLER CONTROL TROUBLE ALARM

RXSF1 X51.7

X51.8 BI.04

­X04 96 ­X04

SPARE X51.9

97 ­X04

X51.10 BI.05

98 ­X04

SPARE X51.11

99 ­X04

X51.12 BI.06

100 ­X04

C SPARE

X51.13

101 ­X04

X51.14 BI.07

102 ­X04

SPARE X51.15

103

X51.16

/Sh:57.A5

#107693

#110597

BI.08

/Sh:57.A2

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\

­K8

D

Design checked by

04

DIVAKAR DOLA

03

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

5/4/2011  14:03

/Sh:54.D2

=GRP­1

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­1(GT PROTN) BINARY INTPUT CIRCUIT SASE

GK

4

Sheet

02

Cont.

56

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

57

6

1

2

4

3

5

6

RET670

/Sh:56.D5

NUMERICAL BAY CONTROLLER TERMINAL

A

#110597

/Sh:56.D2

YN1M301733­XE

#107693

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\

­K8

BINARY INPUT MOUDLE­1 OPTO COUPLER INPUTS

­X04 104 ­X04

SPARE

BIX

BIX

X52.1

105 ­X04

X52.2

­XX2 4

BI.09

106 ­X04

SPARE X52.3

107 ­X04

X52.4 BI.10

108 ­X04

SPARE

B

X52.5

109 ­X04

X52.6 BI.11

110 ­X04

SPARE X52.7

111 ­X04

X52.8 BI.12

112 ­X04

SPARE X52.9

113 ­X04

X52.10 BI.13

114 ­X04

SPARE X52.11

115 ­X04

X52.12 BI.14

116 ­X04

C

SPARE X52.13

117 ­X04

X52.14 BI.15

118 ­X04

SPARE X52.15

119

X52.16 BI.16

D

Design checked by

04

DIVAKAR DOLA

03

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

5/4/2011  14:03

=GRP­1

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­1(GT PROTN) BINARY INTPUT CIRCUIT SASE

GK

4

Sheet

02

Cont.

57

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

58

6

1

2

4

3

5

=GRP­2

=GRP­2

/Sh:18.B2 /Sh:18.B2 /Sh:18.B2

A610

31

3A

32

4A

33

5A

34

6A

3B

RTXP18

A511

/Sh:60.A2

A531

/Sh:60.A2

A551

/Sh:60.B2

A571

/Sh:60.B2

A630 4B

A650 5B

A670 6B

INRK926­015­AM

1A

1B

2A

2B

3B

35

4A 4B 5B 7A

36

/Sh:19.C3 /Sh:19.C2

37

8A

38

9A

39

10A

A711

7B

A731

8B

/Sh:60.B2 /Sh:60.B2

A750 A751

9B

/Sh:60.B2

A770 A771

10B

/Sh:60.B2

6A

B

6B

­ COMPONENTS ­

/Sh:19.C2

A730

RTXP18

­X01

/Sh:58.B3

5A

FOR UAT DIFF PROTN.

FOR 87UAT DIFF. PROTN. FROM LV­1 CT CORE­3

­D21.113.101 A710

/Sh:60.B5

3A

/Sh:58.B5

/Sh:19.C2

A

­D21.113.101

RTXP18

­X01

FOR UAT DIFF PROTN.

FROM CT CORE­14

FOR 87UAT DIFF. PROTN

­D21.113.101

/Sh:18.B2

6

7A 7B 8A 8B 9A

/Sh:58.B3 9B

/Sh:58.B5 10A

40

10B 11A

A810

12A 11A

41

/Sh:19.A2

/Sh:19.A2

/Sh:60.C2

A830 12A

42

/Sh:19.A3

A611

11B

A631

12B

/Sh:60.C2

A850 43

13A

44

14A

13B

A651

/Sh:60.C2

A671

/Sh:60.C2

A870 14B

12B

FOR UAT DIFF .PROTN

FOR 87UAT DIFF. PROTN. FROM LV­2 CT CORE­3

/Sh:19.A2

11B

RTXP18

­X01

/Sh:58.C3

13A 13B

C

14A 14B 15A

15B

16A

16B

17A

17B

18A

18B

/Sh:58.C5 45

/Sh:60.B5

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

­D21.113.101

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­2 TS­1 CIRCUIT SASE

GK

4

Sheet

02

Cont.

58

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

59

6

1

2

4

3

=GRP­2

5

6

=GRP­2 ­D21.119.101

A

1MYN565010­F

/Sh:18.B5 /Sh:18.B5 /Sh:18.B5 /Sh:18.B5

­X01

A910

RTXP18

1MYN565010­F

RTXP18

46

3A

47

4A

48

5A

49

6A

3B

A911

/Sh:61.A2

1A

1B

A931

/Sh:61.A2

2A

2B

A951

/Sh:61.B2

3A

/Sh:61.B2

4A

4B

A950 5B

A970

3B

A971

6B

4B

50

/Sh:59.B2

5A 5B

/Sh:18.B4 /Sh:18.B4

­D21.119.101

­X01

A220 A280

51 ­X01

11A

52

12A

6A

­SR

A221

SR

11B

/Sh:59.C5

1 2 IN5245­3014­468

12B

A281

B 6B

/Sh:61.B2 /Sh:61.B2

­NLR 1 NLR 2 1MRK002059­B

7A

­ COMPONENTS ­

FROM NCT CORE­17­2

/Sh:60.B5

A930

/Sh:59.B5

FROM NCT CORE­17­1

FOR UAT STAND BY E/F (51NLV)

FOR UAT  RESTRICTED E/F(64RLV) (FOR LOW IMPEDANCE )

FOR UAT LV SIDE (FOR LOW IMPEDANCE ) RESTRICTED E/F(64RLV) FROM CT CORE­16

­D21.119.101

7B 8A 8B 9A 9B 10A

/Sh:18.B4 /Sh:18.B4

­D21.119.101

­X01

A320 A380

53 ­X01

13A

54 ­X01

14A

10B

A321 13B

A381 /Sh:59.C5

14B

11A

/Sh:61.B2

11B /Sh:59.B2

12A

/Sh:61.B2

12B 13A

55

C

13B /Sh:59.C2

14A

15A

15B

16A

16B

17A

17B

18A

18B

/Sh:60.B5

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

14B

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­2 TS2 CIRCUIT SASE

GK

4

Sheet

02

Cont.

59

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

60

6

1

2

4

3

5

6

=GRP­2 ­D17.01

YN1M301696­XC

RET670

NUMERICAL TRANSFORMER TERMINAL TRM

/Sh:58.A4

A511

A

X401.1 A101(I) (1A) X401.2

/Sh:9.C4

A012(I) (1A) X401.4 X401.5 A103(I) (1A) A571

X401.6

A711

X401.7

PSM A104(I) (1A)

+

X401.8

/Sh:58.B4

A731

INTERNAL FAIL

A611

X401.13

1B

/Sh:59.A5

1B

­D21.113.101

X11.1

/Sh:58.D5

­D21.119.101

18B

18A

/Sh:59.D5

18B

/Sh:42.B3

X11.3 ADM

/Sh:62.A5

X401.12

/Sh:58.A5

B

18A

X401.11

A771

1A

X11.5

A106(I) (1A)

/Sh:58.B4 /Sh:58.C4

1A X11.4

X401.10 A751

­D21.119.101

­

X401.9 A105(I) (1A)

/Sh:58.B4

­D21.113.101

2K102

/Sh:58.B4 /Sh:58.B4

A107(I) (1A) X401.14 A631

RET670­NUMERICAL TRANSFORMER PROTECTION TERMINAL

#

X401.15 A108(I) (1A)

REAR VIEW

19" x 3/4

A671

X401.17 A109(I) (1A) X401.18 X401.19 A110(U) A110(I) X401.20 X401.21

P30:1 IEC61850

(A)TX

ST CONNECTOR (REAR)

(B)RX

B

X301

P30 HMI RJ45­CONNECTOR

C

X32 X42

A651

/Sh:58.C4

X401 ­ TRANSFORMER MODULE ­ TRM X11   ­ POWER SUPPLY ­ PSM X31,X32 ­ BINARY INPUT MODULE ­ BIM X41,X42 ­ BINARY OUTPUT MODULE ­ BOM X301:A,B ­ OPTICAL ETHERNET MODULE

(FRONT) A111(I) A111(U)

(THE ABOVE TO BE MODIFIED AS PER ORDERING)

X401.22 X401.23 A112(I) A112(U) X401.24

D ­D17.01 Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

/Sh:58.C4

X301 A

X11 X31 X41

X401.16

X401

/Sh:58.C4

2K101

A551

2K102

/Sh:58.A4

/Sh:9.C4

X401.3

2K101

A531

/Sh:62.A2

/Sh:58.A4

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­2  ANALOG I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

60

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

61

6

1

2

4

3

5

6

=GRP­2

NUMERICAL BUSBAR TERMINAL

RET670 REB670 TRM

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

5/4/2011  14:03

/Sh:59.A4

A

A911 X411.1 AI01(I)

/Sh:59.A4

X411.2

A931

X411.3 AI02(I)

/Sh:59.B4

A951

/Sh:59.B4 /Sh:59.B4

A971

/Sh:59.B4 /Sh:59.C4

A281

/Sh:59.C4

A381

X411.4 X411.5 AI03(I) X411.6

A221

X411.7 AI04(I) X411.8

A321

B

X411.9 AI05(I) X411.10 X411.11 AI06(I) X411.12 X411.13 AI07(U) AI07(I) X411.14 X411.15 AI08(U) AI08(I) X411.16

C X411.17 AI09(U) AI09(I) X411.18 X411.19 AI10(U) X411.20 X411.21 AI11(U) X411.22 X411.23 AI12(U) X411.24

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­2  ANALOG I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

61

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

62

6

1

2

4

3

5

6

2K101

YN1M301696­XC

RET670

NUMERICAL BAY CONTROLLER TERMINAL

­MCB.02 22

A

BINARY INPUT MOUDLE­1 21

/Sh:9.A3 ­MCB.03

22

/Sh:60.B6

­D17.01

2K102

/Sh:60.B6

=GRP­2

GROUP­2 DC SUPPLY MCB TRIP

BIX 21

/Sh:9.B3

OPTO COUPLER INPUTS

BIX

X31.1

X31.2

­XX2 01

BI.01 ­MCB.04

REG670­2 RELAY DC SUPPY FAIL 22

21

/Sh:9.B3

­D25.155.301 15

­X04

16 82

X31.3

X31.4 BI.02

17

/Sh:9.A6

SPARE

­X04

B

X31.5

83

X31.6 BI.03

UAT­BUCHHOLZ ALARM ­D01.101.101 13 /Sh:80.C4

14

X31.7

X31.8 BI.04

UAT­WTI TRIP (HV) ­D01.101.101 23 /Sh:80.C4

24

X31.9

X31.10 BI.05

UAT­WTI ALARM (LV)

­D01.101.107 13 /Sh:80.C5

14

X31.11

X31.12 BI.06

UAT­OSR­1 TRIP

C

­D01.101.107 24

X31.13

X31.14 BI.07

UAT­PRV­1 TRIP ­D01.101.113 X31.15

X31.16

2K102

14

BI.08

/Sh:63.A3

/Sh:63.A6

2K101

13 /Sh:80.C6

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

23 /Sh:80.C5

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­2 BINARY I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

62

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

63

6

1

2

4

3

5

6

2K101

/Sh:62.C5

­D17.01

YN1M301696­XC

RET670

NUMERICAL BAY CONTROLLER TERMINAL

A

2K102

/Sh:62.C2

=GRP­2

BINARY INPUT MOUDLE­1 OPTO COUPLER INPUTS RXSF1

­D01.101.301 13

14

/Sh:81.C5

UAT­BUCHHOLZ TRIP

BIX

BIX

X32.1

X32.2

­XX2 02

BI.09

23

24

/Sh:81.C5

UAT­ WTI ALARM (HV)

RXSF1

­D01.101.301

X32.3

X32.4 BI.10

13

14

/Sh:81.C4

UAT­WTI TRIP (LV)

RXSF1

­D01.101.307

B

X32.5

X32.6 BI.11

­D01.101.307 23

/Sh:81.C4

UAT­MOLG ALARM

RXSF1

24

X32.7

X32.8 BI.12

­D01.101.313 13

/Sh:81.C6

UAT­PRV­2 TRIP

RXSF1

14

X32.9

X32.10 BI.13

­D01.101.313 23

/Sh:81.C6

RXSF1

24

UAT fire protection Trip X32.11

X32.12 BI.14

C

UAT COOLER CONTROL TROUBLE ALARM 23 /Sh:80.C6

X32.13

24

X32.14 BI.15

­X04 88 ­X04

SPARE X32.15

89

X32.16

/Sh:66.A5

/Sh:66.A2

2K101

2K102

BI.16

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

­D01.101.113

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­2 BINARY I/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

63

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

64

6

1

2

4

3

5

6

=GRP­2

­D17.01

­D17.01

YN1M301696­XC

RET670

NUMERICAL TRANSFORMER TERMINAL

YN1M301696­XC

RET670

BINARY OUTPUTS CLASS A TRIP TO 186A­1/186A ­2

BOX X41.02

BINARY OUTPUTS BOX

BOX X41.01

BO.01

A

NUMERICAL TRANSFORMER TERMINAL

X42.02

UAT DIFFERENTIAL PROTN.(87UAT)

BOX X42.01

BO.13

/Sh:68.B3

/Sh:95.C3

CLASS A TRIP TO 186A­1/186A ­2

RESTRICTED E/F PROTN.(64RLV) X41.03

BO.02 CLASS A TRIP TO 286A­1/286A ­2 X41.05

UAT STANDBY E/F PROTN (51LV) X41.04

BO.03

X42.03

BO.14

X42.05

X42.04

BO.15

/Sh:74.C4

/Sh:95.D3

CLASS A TRIP TO 286A­1/286A ­2

INSTANTANEOUS O/C AND INVERSE TIME  O/C (50/51) X41.06

BO.04 UAT DIFFERENTIAL PROTN.(87UAT) X41.08

SPARE X41.07

BO.05

X42.08

X42.07

BO.17

/Sh:101.C2

/Sh:65.A2

RESTRICTED E/F PROTN.(64RLV)

SPARE X41.09

BO.06

X42.09

BO.18

UAT STANDBY E/F PROTN (51LV) X41.11

SPARE X41.10

BO.07

X42.11

X42.10

BO.19

/Sh:101.D2

/Sh:65.B2

INSTANTANEOUS O/C AND INVERSE TIME  O/C (50/51)

SPARE X41.12

BO.08

X42.12

BO.20

SPARE X41.14

SPARE X41.13

BO.09

X42.14

C X42.13

BO.21

/Sh:65.C2

SPARE

SPARE X41.15

X42.15

BO.22

SPARE X41.17

SPARE X41.16

BO.11

X42.17

X42.16

BO.23

/Sh:65.B4

/Sh:65.C2

SPARE BO.12

SPARE X41.18

X42.18

BO.24

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

/Sh:65.A4

BO.10

B

X42.06

BO.16

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­2 BINARY O/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

64

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

65

6

1

2

4

3

5

6

=GRP­2 A ­X04

­X04

90

RET670

RET670

BINARY OUTPUT

BO.17

91 ­X04

X42.09

92

SPARE

BO.18

X41.14

X42.07

BINARY OUTPUT ­X04

SPARE

­X04

SPARE

X42.08

108

YN1M301696­XC /Sh:64.C3 ­D17.01

YN1M301696­XC /Sh:64.B6 ­D17.01

BO.09

**

X41.13

109 ­X04

X41.15

110

SPARE

BO.10

­X04 111

­X04 93

YN1M301696­XC /Sh:64.C6 ­D17.01 RET670

RET670

BINARY OUTPUT ­X04 X42.10

BO.19 SPARE

X42.12

BO.20

BINARY OUTPUT

X41.17

**

BO.11

X41.16

112 ­X04

X41.18

113

SPARE

94 ­X04

BO.12

B

­X04

SPARE

SPARE

X42.11

YN1M301696­XC /Sh:64.D3 ­D17.01

95 ­X04 96

­D17.01 RET670

/Sh:64.C6 BINARY OUTPUT ­X04

SPARE

X42.14

BO.21

X42.13

97 ­X04

X42.15

98

SPARE

BO.22

C

­X04

RET670

/Sh:64.D6 BINARY OUTPUT ­X04

SPARE

X42.17

BO.23

X42.16

100 ­X04

X42.18

101

SPARE

BO.24

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

99

­D17.01

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­2 BINARY O/P CIRCUIT SASE

GK

4

Sheet

02

Cont.

65

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

66

6

1

2

4

3

5

6

/Sh:63.D6 NUMERICAL BAY CONTROLLER TERMINAL 2 BINARY INPUT MOUDLE­1

­X04

A

2K102

RET670

OPTO COUPLER INPUTS

114 ­X04

BIX

115 ­X04

X51.1

SPARE ­XX2

BIX X51.2

03

BI.01

116 ­X04

SPARE X51.3

117 ­X04

X51.4 BI.02

118 ­X04

B

SPARE X51.5

119 ­X04

X51.6 BI.03

120 ­X04

SPARE X51.7

121 ­X04

X51.8 BI.04

122 ­X04

SPARE X51.9

123 ­X04

X51.10 BI.05

124 ­X04

SPARE X51.11

125 ­X04

X51.12 BI.06

126 ­X04

C SPARE

X51.13

127 ­X04

X51.14 BI.07

128 ­X04

SPARE X51.15

129

X51.16

/Sh:67.A5

2K101

2K102

BI.08

/Sh:67.A2

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\

­K1 D17.01

D

Design checked by

04

DIVAKAR DOLA

03

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

5/4/2011  14:03

2K101

/Sh:63.D3

=GRP­2

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­2(UAT PROTN) BINARY INTPUT CKT SASE

GK

4

Sheet

02

Cont.

66

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

67

6

1

2

4

3

5

6

/Sh:66.D2

=GRP­2

2K101

OPTO COUPLER INPUTS

­X04 130 ­X04

SPARE

BIX

BIX

X52.1

131 ­X04

A

2K102

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\

NUMERICAL BAY CONTROLLER TERMINAL BINARY INPUT MOUDLE­12

X52.2

­XX2 04

BI.09

132 ­X04

SPARE X52.3

133 ­X04

X52.4 BI.10

134 ­X04

SPARE

B

X52.5

135 ­X04

X52.6 BI.11

136 ­X04

SPARE X52.7

137 ­X04

X52.8 BI.12

138 ­X04

SPARE X52.9

139 ­X04

X52.10 BI.13

140 ­X04

SPARE X52.11

141

X52.12 BI.14

­X04

SPARE

142 ­X04

C

X52.13

143 ­X04

X52.14 BI.15

144 ­X04

SPARE X52.15

145

X52.16 BI.16

D

Design checked by

04

DIVAKAR DOLA

03

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

5/4/2011  14:03

RET670

/Sh:66.D5

­K2 D17.01

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM RET670­2(UAT PROTN) BINARY INTPUT CKT SASE

GK

4

Sheet

02

Cont.

67

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

68

6

2

4

3

=GRP­1

/Sh:68.C4

25 12 (110V)

16

26

17

21

/Sh:68.D5

(PRE CL/DC SUP.) 13

12

/Sh:68.A4 16

15

/Sh:27.B3

17

27 26

18

RXMA 11

21

(POST CL)

25

28

13

14

15

16

17

/Sh:93.A3

27

22

23

24

25

26

27

­X04

/Sh:7.B4

11 (220V)

­D25.119.301

SPARE FOR EXTERNAL TRIP

IN5396­3001­AC

=GRP­1

INRK211­063­AN

/Sh:7.B4

TSR

PB UNIT 15

95/186A­1 IN7405­3001­A

­D25.119.101 211

139

­D25.101.101 186A­1

RXMVB4

212

16 /Sh:68.A1 26

­X04 140 ­X04

111

121

141

­X14

­X14

­D05.01

1

1

REG670 REG670

YN1M301696­XC /Sh:64.B3

­D17.01 RET670

/Sh:22.A6 2B /Sh:30.A2 BINARY OUTPUT

BINARY OUTPUT ­X14

X51.02

­X14

X51.01

BO.01 CLASS­A TRIP

X41.02

BO.01 UAT TROUBLE TRIP

X41.01

2

2

BO.02 UAT TROUBLE TRIP

­X04

=4T1BA

CLASS­A TRIP BUS

134

135 ­X04

=405CB(TIE CB)

136 =TIE CB

Rev

Revision

1MYN691003­102(A3) REV:00

1

317

318

RET670

315

316

313

314

311

312

427

428

425

426

423

424

2

BINARY OUTPUT

BO.01 GT TROUBLE TRIP

­D25.113.301 TSR 11

(220V)

12

24

/Sh:82.A1 /Sh:86.A2 /Sh:82.D3 /Sh:84.D2

B

/Sh:82.A1

X41.01

(110V)

X41.03

95/186A­1 IN7405­3001­A (POST CL)

/Sh:86.C2 /Sh:87.C2 /Sh:82.B1 /Sh:84.B1 /Sh:84.B1 /Sh:84.B1 /Sh:87.A1 /Sh:87.A4

C

/Sh:98.A3

21

13 (PRE CL/DC SUP.)

/Sh:68.A2

11

21 /Sh:68.A3 K102

K175A

DIVAKAR DOLA

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

14

/Sh:69.A5 D

Design checked by

17

23

B

135MW GENERATOR,GT,UAT RELAY PANEL 11

13

/Sh:69.A3

/Sh:69.A3

=MAIN CB

Y

CV

22

­D25.119.301

K101

=404CB(LINE­2 CB)

Revised as per customer comments

21

12

B

Y

01

122

YN1M301696­XC /Sh:55.A2 ­D13.01

137

18

121

228

­X04

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

=4RBB

11

118

227

BO.02 GT TROUBLE TRIP

­X04

CV

117

226

CLASS­A TRIP

­X04 TIE CB LBB TRIP OPTD

Revised as per customer comments

116

225

133

=MAIN CB

115

224

CLASS­A TRIP

X41.02

R

114

223

132 ­X04

GT CB LBB TRIP OPTD

=TIE CB

113

X41.03

=4GT1CB

02

11

X51.03

BO.02

CLASS­A TRIP

R

INRK711­004­AM

CLASS­A TRIP

CLASS­A TRIP

=LINE­2 CB

122

RXTMA

­D21.101.101 2A

=TIE CB

A

­D25.113.101

138 ­X04

=GRP­2

BUS­2 BUSBAR PROTN OPTD

6

K102

­D25.113.301

­D25.119.101

5

K101

1

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM CLASS­A 186A­1 TRIP RELAY CIRCUIT SASE

GK

4

Sheet

02

Cont.

68

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

69

6

1

2

4

3

5

6

/Sh:68.D6 16 /Sh:69.A6 26

INRK711­004­AM

212

111

=4RBB

121

15

25

16

26

11

21

12

22

17

27

13

23

14

24

18

28

/Sh:69.A3

122 /Sh:83.B1

113

­X04

=406CB(GT#1 CB) =GT#1 CB

142 =GT#1 CB

115

116

117

118

95/186A­2 IN7405­3001­A

TSR /Sh:84.D2

=GT#1 CB

221 B

11 (220V)

21

(POST CL)

/Sh:69.C3

/Sh:88.C3

­X04

R

=GRP­1 ­D25.137.301

114 /Sh:82.D2

12 (110V)

222

143

(PRE CL/DC SUP.) 13

223

Y

224

16

15

/Sh:89.C1

=4GT1CB

B

/Sh:83.B1

GT BCU PANEL

225

226

227

228

317

318

315

316

313

314

/Sh:27.B3

17 26

/Sh:89.C5

25

/Sh:93.B3

27 /Sh:83.B1

­X04

­X04

GT STANDBY EARTH FAULT PROTN OPTD(51N)

/Sh:85.A1

CLASS­A TRIP BUS

FM GT BCU 144 GT INSTATANEOUS O/C(50)AND INVERESE TIME O/C(51) PROTN OPTD

145 ­X04 146 ­X04 147

INRK211­063­AN

/Sh:85.B1

­D25.143.301

/Sh:85.B1

311

RXMA 11

312 /Sh:88.A1

427

428

425

426

423

424

TSR 11 12

(220V) (110V)

(POST CL)

/Sh:69.D4

12

13

14

15

16

17

22

23

24

25

26

27

/Sh:86.A2

/Sh:89.A2

95/186A­2 IN7405­3001­A

21

/Sh:89.A4

/Sh:88.A4

­D25.137.301

C

/Sh:86.C2 /Sh:98.A3

21

13 (PRE CL/DC SUP.)

/Sh:69.B6

­D25.143.301

/Sh:70.A5

END

K102

21 /Sh:69.C6

/Sh:70.A2

K101

11

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

A

IN5396­3001­AC

RXTMA

RXMVB4 211

K102

­D25.137.101

­D25.125.101 186A­2

­D25.143.101

BUS­2 BUSBAR PROTN OPTD

­D25.143.101 PB UNIT

K175A

K101

/Sh:68.D4

=GRP­1

/Sh:68.D3

=GRP­1

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM CLASS­A 186A­2 TRIP RELAY CIRCUIT SASE

GK

4

Sheet

02

Cont.

69

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

70

6

1

2

4

3

5

6

/Sh:69.D5

=GRP­1

/Sh:69.D3

=GRP­1

­D29.119.101 A

PB UNIT K101

K102

IN5396­3001­AC

15

25

16

26

17

27

18

28

­D29.113.101 ­D29.119.101 211

­D29.101.101 186B­1

RXMVB4

212

16 /Sh:70.A6 26

121

122

111

RXTMA INRK711­004­AM

11

21

12

22

13

23

14

24

/Sh:70.A3

­D21.101.101

­X04

REG670 REG670

148 ­X04

BINARY OUTPUT

114

115

116

117

118

/Sh:82.B1

­D29.113.301 /Sh:86.B2

X51.05

X51.04

BO.03 CLASS­B TRIP

­X04

121

122

223

224

95/186B­1 IN7405­3001­A

TSR

/Sh:82.D2

CLASS­B TRIP

149

/Sh:84.D1 /Sh:82.B1

11 (220V)

21

(POST CL)

/Sh:70.C3 12 (110V)

(PRE CL/DC SUP.) 13

16

15

X51.06

BO.04 150 ­X04

225

226

151

227

228

317

318

315

316

152 ­X04

313

314

153

311

312

427

428

425

426

423

424

CLASS­B TRIP BUS

­X04

TSR 11 12

(110V)

95/186B­1 IN7405­3001­A (POST CL)

(220V)

21

13 (PRE CL/DC SUP.)

27

/Sh:93.B3

/Sh:82.B1 /Sh:84.B1 /Sh:84.B1 INRK211­063­AN

/Sh:84.B1

­D29.119.301

RXMA 11

/Sh:87.A1

21

/Sh:70.D3

/Sh:87.A4

C

/Sh:98.B3

12

13

14

15

16

17

22

23

24

25

26

27

/Sh:70.B6

K102

K175AB

21 /Sh:70.C6

/Sh:71.A5

11

/Sh:71.A2

K101

25

/Sh:87.C2

­D29.119.301

/Sh:71.A2

/Sh:27.B3

/Sh:86.C2 26

­D29.113.301

B

17

=TURBINE

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

113

­ COMPONENTS ­

16A /Sh:22.C6 16B YN1M301696­XA /Sh:30.A2 ­D05.01

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM CLASS­B 186B­1 TRIP RELAY CIRCUIT SASE

GK

4

Sheet

02

Cont.

70

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

71

6

1

2

4

3

5

6

/Sh:70.D2

/Sh:70.D5

=GRP­1

K102

IN5396­3001­AC

RXTMA

212

111 121

TSR 11 12

(220V) (110V)

155

K105­C1 95/186B­2 IN7405­3001­A

21

12

22

13

23

14

24

114

13 (PRE CL/DC SUP.)

117

118

17

27

18

28

/Sh:71.A3

/Sh:89.C2

221

222

223

224

225

226

227

228

317

318

315

316

313

314

311

312

95/186B­2 IN7405­3001­A

TSR

/Sh:84.D1

­X04

/Sh:83.B1

157

26

­D29.137.301

/Sh:82.D1

116

156 ­X04

16

/Sh:83.B1

113 115

/Sh:71.B6

25

122

21

(POST CL)

11

­ COMPONENTS ­

­D29.137.301

15

INRK711­004­AM

RXMVB4 211

16 /Sh:71.A6 26

154 ­X04

A

­D29.137.101

­D29.125.101 186B­2

­D29.143.101

­X04

­D29.143.101 PB UNIT

K175AB

K101

/Sh:70.D2

=GRP­1

11 (220V)

21

(POST CL)

/Sh:71.B3 12 (110V)

B

(PRE CL/DC SUP.) 13

16

15

/Sh:27.C3

17

/Sh:89.C4 26

25 27

/Sh:93.B3

­D29.143.301 INRK211­074­AS /Sh:85.B1

/Sh:71.C4

RXMA

/Sh:85.B1

11

427

428

425

/Sh:89.A2

12

13

/Sh:86.B2

14

15

18

28

16

17

26

27

22

23

24

25

426 424

C

/Sh:86.D2

K175AB

/Sh:72.A5

END

K101

/Sh:72.A2

21 /Sh:71.C6

K102

11

/Sh:89.A4

/Sh:98.B3

­D29.143.301 FOR FUTURE TRIP

21

/Sh:85.B1

423

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

CLASS­B TRIP BUS

/Sh:83.C1

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM CLASS­B 186B­2  TRIP RELAY CIRCUIT SASE

GK

4

Sheet

02

Cont.

71

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

72

6

1

2

4

3

5

=GRP­1

/Sh:71.D5

/Sh:71.D2

=GRP­1

INRK711­004­AM

­D33.113.101 INRK251­403­AH

­D33.119.101

111

121

122

95/186C­1 IN7405­3001­A

TSR

INRK711­004­AM

212

16 /Sh:72.C6 26

­D33.113.301

RXTMA

­D33.101.101 186C­1

RXMVB4

211

A IN352­001­AS

K102

K101 C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

11 (220V)

11

21

12

22

13

23

14

24

(POST CL)

YN1M301696­XA /Sh:30.A2

­D05.01 REG670

BINARY OUTPUT

113

114

115

116

117

118

121

122

223

224

225

226

227

228

317

318

21

/Sh:72.C2 12 (110V)

(PRE CL/DC SUP.) 13

16

15

/Sh:27.B3

17 26

25 27

/Sh:82.B1

/Sh:93.B3

/Sh:86.B2 /Sh:82.D1

CLASS­C TRIP

X51.08

BO.05

X51.07

CLASS­C TRIP

B

/Sh:84.D1 /Sh:82.C1

X51.09

CLASS­C TRIP BUS

BO.06

­X04 158 ­X04 159 ­X04 160

­D33.113.301 TSR

­X04 161

11 12

(220V) (110V)

95/186C­1 IN7405­3001­A (POST CL)

21

13 (PRE CL/DC SUP.)

315

316

313

314

311

312

427

428

425

426

423

424

/Sh:86.D2 IN5396­3001­AC

­D33.119.101 PB UNIT

/Sh:82.C1

IN5396­3001­AC

15

25

/Sh:84.C1

16

26

/Sh:84.C1

17

27

18

28

/Sh:98.B3

/Sh:72.A2

/Sh:84.C1

C

/Sh:73.A5

K102

#108779

/Sh:73.A2

K101

/Sh:72.A6

/Sh:73.A2

5/4/2011  14:03 This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

6

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM CLASS­C 186C­1  TRIP RELAY CIRCUIT SASE

GK

4

Sheet

02

Cont.

72

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

73

6

1

2

4

3

5

=GRP­1

/Sh:72.C5

/Sh:72.C2

K101

#108779

­D33.143.101

INRK251­402­AH RXMVB4 211

212

CLASS­C TRIP BUS

164 ­X04 165

TSR 11 12

(220V) (110V)

95/186C­2 IN7405­3001­A (POST CL)

21

13 (PRE CL/DC SUP.)

22

13

23

14

24

16

15

/Sh:27.C3

17 26

25 27

/Sh:93.C3

/Sh:83.C1

113

114

115

116

117

118

221

222

223

224

225

226

227

­D33.137.301

21

12

(PRE CL/DC SUP.) 13

122

­X04 162 ­X04

11

21

(POST CL)

/Sh:73.C2 12 (110V)

INRK711­004­AM

111 121

11 (220V)

RXTMA

186C­2

A

95/186C­2 IN7405­3001­A

TSR

­D33.137.101

­D33.125.101

16 /Sh:73.B6 26

163 ­X04

IN352­001­AS

­D33.137.301 K102

/Sh:72.C2

=GRP­1

INRK711­004­AM

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

/Sh:82.D2 /Sh:84.D2

­D33.143.101

/Sh:83.C1

PB UNIT IN5396­3001­AC

15

25

16

26

17

27

18

28

228 /Sh:83.C1

317

318

315

316

313

314

311

312

427

428

425

426

423

B IN5396­3001­AC

/Sh:86.B2 /Sh:85.C1

/Sh:73.A2

/Sh:85.C1 /Sh:85.C1

/Sh:86.D2

C

/Sh:98.B3

424

K102

END

#108779

END

END

/Sh:73.A6

K101

5/4/2011  14:03 This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

6

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM CLASS­C 186C­2  TRIP RELAY CIRCUIT SASE

GK

4

Sheet

02

Cont.

73

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

74

6

1

2

4

3

5

6

=GRP­2

(POST CL)

21

/Sh:74.C4

25 12 (110V)

16

26

17

27

18

/Sh:74.A4

28

12

(PRE CL/DC SUP.) 13

13 16

14

15

16

17

22

15

­X04

/Sh:41.A3

17 26

27

26

­D25.119.101

/Sh:97.A3

211

147

­D25.101.101 286A­1

RXMVB4

212

16 /Sh:74.A1 26

­X04

25

148 ­X04

27

A

­D25.113.101

146 ­X04

25

23

24

/Sh:9.B3

/Sh:74.D5 11 (220V)

21

K202

IN5396­3001­AC

15

TSR

/Sh:9.A3

RXMA 11

95/286A­1 IN7405­3001­A

K201

­D25.119.301

PB UNIT

=GRP­2

­D25.113.301

INRK211­063­AN

­D25.119.101

111

121

122

RXTMA INRK711­004­AM

11

21

12

22

13

23

14

24

149 YN1M301696­XA /Sh:44.A3

=GRP­1

­D09.01

113

114

115

116

X51.01

117

118

X51.03

121

122

223

224

225

226

227

228

317

318

315

316

313

314

311

312

­X04

427

428

152 ­X04

425

426

423

424

REG670 ­X14

­X14

3

3

YN1M301696­XC /Sh:55.B2 ­D13.01 RET670

BO.03

­X14

GT TROUBLE TRIP

CLASS­A TRIP

X51.02

REG670 BO.01 CLASS­A TRIP

BINARY OUTPUT CLASS­A TRIP

X41.05

BINARY OUTPUT

X41.04

4

BO.02

­X14 4

CLASS­A TRIP

BO.04

GT TROUBLE TRIP

X41.06 YN1M301696­XC /Sh:64.B3

­D17.01

=4GT1CB

RET670

­X04 X41.05

BO.03

BO.04 UAT TROUBLE TRIP

=4T1BA TIE CB LBB TRIP OPTD

154 =TIE CB

=MAIN CB

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

Appd      Year Week

1

DIVAKAR DOLA

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED 2

3

/Sh:82.B4 /Sh:86.C3 /Sh:87.D2 /Sh:82.B4 /Sh:84.B4

X41.04

12

(220V) (110V)

X41.06

/Sh:84.B4 /Sh:84.B4 /Sh:87.B2 /Sh:87.B4

C

/Sh:98.C3

95/286A­1 IN7405­3001­A (POST CL)

21

13 (PRE CL/DC SUP.)

/Sh:74.A3

­D25.119.301 11

21 /Sh:74.A2

/Sh:75.A3

=LINE­2 CB

/Sh:75.A3

=LINE­2 CB

11

K175A

K201

155

=404CB(LINE­2 CB)

B

/Sh:84.D5

K202

=TIE CB

/Sh:82.D5

Drawing checked by

GOPALAKRISHNAN.P

/Sh:75.A5

=TIE CB

TSR

CLASS­A TRIP BUS

=405CB(TIE CB)

­D25.113.301

­X04

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

153 ­X04 BUS­2 BUSBAR PROTN OPTD

UAT TROUBLE TRIP

CLASS­ A TRIP

151

=4RBB

/Sh:86.A3

CLASS­ A TRIP

150 ­X04

GT CB LBB TRIP OPTD

BINARY OUTPUT

/Sh:82.B4

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM CLASS­A 286A­1 TRIP RELAY CIRCUIT SASE

GK

4

Sheet

02

Cont.

74

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

75

6

D

1

2

4

3

5

6

/Sh:74.D6

­D25.143.101 PB UNIT

A

­D25.137.101

­D25.125.101 286A­2

­D25.143.101

RXTMA

211

212

111 121

15

25

16

26

17

27

18

28

INRK711­004­AM

RXMVB4 16 /Sh:75.A6 26

K202

IN5396­3001­AC

K175A

K201

/Sh:74.D4

=GRP­2

/Sh:74.D3

=GRP­2

11

21

12

22

13

23

14

24

/Sh:75.A3

122

BUS­2 BUSBAR PROTN OPTD

=4RBB 113

­X04 156

=406CB(GT#1 CB) =GT#1 CB

=GT#1 CB

=GT#1 CB

B R

157

Y

GT BCU PANEL =4GT1CB

CLASS­A TRIP BUS

GT STANDBY EARTH FAULT PROTN OPTD(51N)

158 ­X04 159 ­X04 160 ­X04 161

/Sh:82.D5

117

118

/Sh:84.D5

222

­D25.137.301 11 (220V)

224

/Sh:83.B4

225

226

/Sh:89.D5

21

(POST CL)

/Sh:75.C3 12 (110V)

/Sh:88.D3

223

95/286A­2 IN7405­3001­A

TSR

(PRE CL/DC SUP.) 13

16

B

15

/Sh:41.B3

17 26

25

/Sh:89.D1

227

228

317

318

/Sh:83.B4

315

316

/Sh:85.B3

313

314

/Sh:85.B3

311

312

/Sh:85.B3

427

428

/Sh:88.B1

/Sh:97.B3

27

INRK211­063­AN

­D25.143.301

RXMA 11

21 13

14

15

16

17

21

22

23

13 (PRE CL/DC SUP.)

24

25

26

27

­D25.137.301

423

95/286A­2 IN7405­3001­A

426 424

/Sh:75.D4

/Sh:89.B4

12 425

TSR

/Sh:88.B4

/Sh:86.A3

/Sh:89.B1

C

/Sh:86.C3 /Sh:98.C3

11 12

(220V) (110V)

(POST CL)

/Sh:75.B6

­D25.143.301

/Sh:76.A5

END

K202

21 /Sh:75.C6

/Sh:76.A2

K201

11

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

116

­X04

FM GT BCU GT INSTATANEOUS O/C(50)AND INVERESE TIME O/C(51) PROTN OPTD

/Sh:83.B4

115

221

­X04

114

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM CLASS­A­286A­2 TRIP RELAY CIRCUIT SASE

GK

4

Sheet

02

Cont.

75

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

76

6

1

2

4

3

5

6

/Sh:75.D5

=GRP­2

/Sh:75.D3

=GRP­2

­D29.119.101 A

PB UNIT K201

K202

IN5396­3001­AC

15

25

16

26

17

27

18

28

­D29.113.101 211

­D29.101.101 286B­1

RXMVB4

212

16 /Sh:76.A6 26

121

­X04 162 ­X04

­D09.01

163

/Sh:44.B3

REG670

122

111

113

114

115

116

117

118

121

122

223

224

RXTMA INRK711­004­AM

11

21

12

22

13

23

14

24

­D29.113.301 /Sh:86.B3

95/286B­1 IN7405­3001­A

TSR

/Sh:82.D5 /Sh:84.D4 /Sh:82.B4

11 (220V)

21

(POST CL)

/Sh:76.C3 12 (110V)

(PRE CL/DC SUP.) 13

16

15

BINARY OUTPUT

225

226

X51.04

227

228

/Sh:41.B3

X51.06

317

318

­X04

315

316

164­X04

313

314

165 ­X04

311

312

166 ­X04

427

428

425

426

423

424

/Sh:86.C3 26

BO.03

B

17

CLASS­B TRIP

X51.05

/Sh:76.A3

/Sh:82.B4

­ COMPONENTS ­

­D29.119.101

25

/Sh:87.D1

27

/Sh:97.B3

CLASS­B TRIP

=TURBINE

CLASS­B TRIP BUS

BO.04

TSR 11 12

(POST CL)

(220V) (110V)

95/286B­1 IN7405­3001­A 21

/Sh:84.B4 /Sh:84.B4 INRK211­063­AN

/Sh:84.C4

­D29.119.301

RXMA 11

/Sh:87.B2

/Sh:76.D4

C

/Sh:98.C3

12

13

14

15

16

17

22

23

24

25

26

27

13 (PRE CL/DC SUP.)

/Sh:76.B6

K202

21 /Sh:76.C6

/Sh:77.A5

K175A

11

/Sh:77.A2

K201

/Sh:77.A2

21

/Sh:87.B4

­D29.119.301

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

167

­D29.113.301

/Sh:82.C4

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM CLASS­B­286B­1 TRIP RELAY CIRCUIT SASE

GK

4

Sheet

02

Cont.

76

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

77

6

1

2

4

3

5

6

K202

RXTMA

RXMVB4 212

111 121

12

(POST CL)

(220V)

21

13 (PRE CL/DC SUP.)

(110V)

116

117

118

CLASS­B TRIP BUS

FOR FUTURE TRIP

23

14

24

17

27

18

28

/Sh:77.A3

­D29.137.301

/Sh:83.B4

224

11 (220V)

21

(POST CL)

/Sh:77.C3 12 (110V)

(PRE CL/DC SUP.) 13

16

15

B /Sh:41.C3

17

/Sh:89.D2

226

26

25

/Sh:89.D4

227

228

317

318

/Sh:83.C4

315

316

/Sh:85.B3

313

314

311

312

427

428

/Sh:89.B1

426

/Sh:86.B3

424

/Sh:86.D3

27

/Sh:97.B3

­D29.143.301 INRK211­074­AS /Sh:77.C4

/Sh:85.B3

RXMA

/Sh:85.C3

11

­D29.143.301 11

95/286B­2 IN7405­3001­A

TSR

/Sh:84.D4

423

21 /Sh:77.C6

21

12

13

14

15

18

28

16

17

26

27

22

23

24

25

/Sh:89.B4 /Sh:98.C3

C

/Sh:78.A5

END

K175A

/Sh:78.A2

K201

K202

171

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

22

13

222

425

170 ­X04

12

/Sh:82.D4

/Sh:77.B6

169 ­X04

21

­ COMPONENTS ­

115

225

11

26

/Sh:83.B4

223

95/286B­2 IN7405­3001­A

11

114

221

TSR

16

A

122

113

­D29.137.301

25

INRK711­004­AM

211

16 /Sh:77.A6 26

168 ­X04

IN5396­3001­AC

15

­D29.137.101

­D29.125.101 286B­2

­D29.143.101

­X04

­D29.143.101 PB UNIT

K175A

K201

/Sh:76.D2

/Sh:76.D5

=GRP­2

/Sh:76.D2

=GRP­2

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM CLASS­B­286B­2 TRIP RELAY CIRCUIT SASE

GK

4

Rev

Sheet

02

Cont.

77

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

D

2010 50

5

78

6

1

2

4

3

5

INRK711­004­AM

A

INRK251­403­AH

­D33.119.101

RXTMA

­D33.101.101 286C­1

RXMVB4

211

INRK711­004­AM

212

16 /Sh:78.C6 26

111

121

K202

­D33.113.101

K201

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

122

11

21

12

22

13

23

14

24

IN352­001­AS

­D33.113.301

113

114

115

116

117

118

121

122

95/286C­1 IN7405­3001­A

TSR 11 (220V)

(POST CL)

21

/Sh:78.C3

/Sh:82.C4

12 (110V)

(PRE CL/DC SUP.) 13

/Sh:86.B3 16

15

/Sh:82.D4

YN1M301696­XA /Sh:44.B3 ­D09.01 REG670

26

/Sh:84.D3

25

224

225

226

227

228

317

318

315

316

313

314

311

312

427

428

X51.07

BO.05 CLASS­C TRIP

X51.09

BO.06 ­X04 172 ­X04 173 ­X04

­D33.113.301 TSR

174 ­X04

11

B

/Sh:86.D3

(220V) (110V)

/Sh:84.C4 /Sh:84.C4

IN5396­3001­AC

­D33.119.101

/Sh:98.D3

PB UNIT IN5396­3001­AC

95/286C­1 IN7405­3001­A (POST CL)

/Sh:84.C4

21

425

426

423

424

13 (PRE CL/DC SUP.)

15

25

16

26

17

27

18

28

/Sh:78.B6

/Sh:78.A3

C

/Sh:79.A5

K202

#110158

12

/Sh:82.C4

/Sh:79.A2

K201

CLASS­C TRIP BUS

175

/Sh:97.B3

/Sh:82.C4

BINARY OUTPUT

CLASS­C TRIP

X51.08

223

/Sh:41.B3

17

27

/Sh:79.A2

5/4/2011  14:03 This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

/Sh:77.D5

=GRP­2

/Sh:77.D2

=GRP­2

6

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM CLASS­C­286C­1 TRIP RELAY CIRCUIT SASE

GK

4

Sheet

02

Cont.

78

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

79

6

1

2

4

3

5 =GRP­2

/Sh:78.D5

#110158

INRK711­004­AM

­D33.137.101

­D33.125.101

­D33.143.101

INRK251­402­AH RXMVB4 211

16 /Sh:79.C6 26

­D33.137.301

RXTMA

286C­2 212

111 121

A IN352­001­AS

K202

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

95/286C­2 IN7405­3001­A

TSR

INRK711­004­AM

11

21

12

22

13

23

14

24

11 (220V)

21

(POST CL)

/Sh:79.C2 12 (110V)

(PRE CL/DC SUP.) 13

16

15

122 26

176 ­X04

CLASS­C TRIP BUS

177 ­X04 178 ­X04 179

114

115

116

117

118

221

222

223

224

225

226

227

228

TSR 11 12

(220V) (110V)

/Sh:84.D3

318

315

316

PB UNIT IN5396­3001­AC

/Sh:85.C3

15

25

16

26

17

27

18

28

/Sh:85.C3

314

/Sh:85.C3

427

428

21

425

426

13 (PRE CL/DC SUP.)

423

424

(POST CL)

IN5396­3001­AC

­D33.143.101

/Sh:83.C4

312

95/286C­2 IN7405­3001­A

B

/Sh:83.C4

311

­D33.137.301

/Sh:97.C3

27

/Sh:82.D3

317

313

25

/Sh:83.C4

113

/Sh:41.C3

17

­X04

/Sh:86.B3 /Sh:86.D3

/Sh:79.A2

C

/Sh:98.D3

END

K202

END

#110158

END

/Sh:79.A6

K201

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

5/4/2011  14:03

K201

/Sh:78.D2

/Sh:78.D2

=GRP­2

6

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM CLASS­C­286C­2 TRIP RELAY CIRCUIT SASE

GK

4

Sheet

02

Cont.

79

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

80

6

1

2

4

3 =GRP­1

­X04 166 ­X04

11

MOLG ALARM

­X04

/Sh:80.A5

11

/Sh:80.A6

­X04 ­X04

11

21

186

1

END

2

16

17

18

/Sh:56.B2

/Sh:102.A3

/Sh:102.B3

/Sh:102.B3

/Sh:102.B3

28

/Sh:53.B3

RXSF 21

RXSF1 /Sh:80.B3 22

23

24

25

26

/Sh:102.A3

27

28

RXSF 21

/Sh:53.B3

RXSF1 /Sh:80.B3 22

23

24

25

26

27

28

/Sh:92.B3

/Sh:53.C3

RXSF 21

RXSF1 /Sh:80.C3 22

23

24

25

26

27

28

/Sh:92.C3

/Sh:92.B3

/Sh:102.B3

/Sh:102.B3

/Sh:102.C3

B

END

22

­D01.101.101

­D01.101.107

RXSF 11

RXSF 11

RXSF1 /Sh:80.C3 12

­D01.101.113

RXSF1 /Sh:80.D3 12

RXSF 11

RXSF1 /Sh:80.D3 12 /Sh:62.C2

/Sh:62.B2

12

13

14

15

16

17

18

RXSF 21 23

/Sh:96.A3 /Sh:103.A3

RXSF1 /Sh:80.C3 22 24

25

12

/Sh:62.C2

13

14

15

16

17

18

RXSF 21 23

26

27

28

/Sh:103.B3

/Sh:62.C2

13

14

/Sh:96.B3

15

16

/Sh:103.B3

17

18

25

26

27

28

/Sh:103.B3

C

RXSF1 /Sh:80.D3 22 24

/Sh:96.B3

RXSF 21

RXSF1 /Sh:80.D3 22

/Sh:62.C2

23

24

/Sh:96.B3

25

26

/Sh:103.B3

27

28

/Sh:63.C3 /Sh:96.B3 /Sh:103.B3

22

/Sh:80.C6

12

/Sh:80.C6

22

K702

K701 PATH:

1MYN691003­102(A3) REV:00

18

15

12

D

Design checked by

DIVAKAR DOLA

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

17

/Sh:92.B3

A

=GRP­2

135MW GENERATOR,GT,UAT RELAY PANEL Revision

16

14

­D01.101.113

REFER DRG.No: EM09/B4211/R2;SH.No:2

Rev

18

15

/Sh:92.B3

13

/Sh:80.C5 ­D01.101.113

­X04

17

17

/Sh:92.B3

14

22

21

UAT COOLER CONTROL TROUBLE ALARM

11

27

/Sh:80.C5 ­D01.101.107

185

CV

16

/Sh:53.C3

13

12

­D01.101.101

­X04

Revised as per customer comments

26

22

11

184

01

15

/Sh:92.A3

UNIT AUXILIARY TRANSFORMER ­ TROUBLES(GR­1)

­X04

18

14

/Sh:96.A3

183

11

25

21 22 /Sh:80.C4 ­D01.101.107

­X04

CV

/Sh:92.A3

RXSF1 /Sh:80.A3 22 24

/Sh:80.C4 ­D01.101.101

182

Revised as per customer comments

18

23

K702

/Sh:80.A6

­X04

02

17

RXSF 21

12

11

181

PRV­1 TRIP

16

/Sh:53.B3

13

RXSF1 /Sh:80.B3 12

22

/Sh:8.B4

END

/Sh:8.B4

21

K701

=GRP­2

K701

174

OSR­1 TRIP

15

12

­D01.101.119

­X04

WTI ALARM (LV)

14

RXSF 11

­D01.101.119

173

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

/Sh:80.A5

21

172

WTI TRIP (HV)

13

­D01.101.119

RXSF1 /Sh:80.B3 12

­D01.101.113

­X04

180

/Sh:80.A5

11

171

BUCHHOLZ  ALARM

RXSF1 /Sh:80.B3 12

­D01.101.113

­X04

=UAT­MB

/Sh:80.A5

21

170

REFER DRG.1LIN464001­ACF P.No :7

RXSF 11

­D01.101.107

­X04

SPARE

/Sh:80.A4

11

169

GT FIRE PROTECTION TRIP 

RXSF 11

RXSF1 /Sh:80.A3 12

­D01.101.107

­X04

OTI TRIP

/Sh:80.A4

21

168

PRV­1 TRIP

­D01.101.113

RXSF 11

­D01.101.101

­X04

WTI ALARM (LV)

­D01.101.107

/Sh:53.A3

K702

WTI TRIP (HV)

­D01.101.101

­D01.101.101

167

6

END

BUCHHOLZ ALARM

K702

K701

GENERATOR TRANSFORMER ­ TROUBLES(GR­1)

5

=GRP­1

/Sh:7.C4

/Sh:7.B4

=GT MB

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM GT,UAT TROUBLE MULTI. CIRCUIT(GR­1 ) SASE

GK

4

Sheet

02

Cont.

80

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

81

6

175 ­X04

11

21

177

11

178

21

11

GT COOLER CONTROL TROUBLE OPTD

21

181

22 RXSF1 /Sh:81.B4

12RXSF1 /Sh:81.A5

22 RXSF1 /Sh:81.B5

22 /Sh:81.B6

END

21

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

1

2

28

25

26

27

28

/Sh:102.C3 RXSF1

­D01.101.307

­D01.101.301

RXSF 11

RXSF 11

RXSF1 /Sh:81.D3 12

13

14

15

16

17

18

23

24

25

26

27

28

/Sh:92.C3

15

16

/Sh:102.C3

17

18

/Sh:92.D3 /Sh:102.D3

RXSF 21 23

RXSF 21

RXSF1 /Sh:81.B3 22 24

RXSF1 /Sh:81.C3 22 /Sh:92.D3

/Sh:92.D3

23

24

/Sh:56.B2

25

26

/Sh:102.D3

27

28 RXSF1

/Sh:102.D3

25

26

27

28 RXSF1

/Sh:96.C3 /Sh:103.C3

­D01.101.313

RXSF1 /Sh:81.C3 12 /Sh:63.B3

13

14

15

16

17

18

RXSF 11

RXSF1 /Sh:81.D3 12 /Sh:63.C3

13

14

/Sh:96.C3

15

16

/Sh:103.C3

17

18

/Sh:96.C3 /Sh:103.C3

C

RXSF1 /Sh:81.D3 22 /Sh:63.B3

RXSF 21

RXSF1 /Sh:81.C3 22

23

24

25

26

27

28

/Sh:96.C3 /Sh:103.C3

RXSF 21

RXSF1 /Sh:81.D3 22

/Sh:63.B3

23

24

/Sh:96.C3

25

26

/Sh:103.C3

27

28

/Sh:63.C3 /Sh:96.D3 /Sh:103.D3

22 /Sh:81.C4

K801

12 /Sh:81.C6

­D01.101.313

D

22 /Sh:81.C6 DIVAKAR DOLA

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

/Sh:54.B2

24

/Sh:63.B3

Design checked by

Revised as per customer comments

18

/Sh:92.C3

/Sh:102.C3 RXSF1

21

135MW GENERATOR,GT,UAT RELAY PANEL 01

RXSF1 /Sh:81.B3 22

23

26

RXSF 21

21

18

/Sh:54.B2

24

11

11

192 ­X04

11

17

14

­D01.101.313

­X04

CV

22

K802 UNIT AUXILIARY TRANSFORMER ­ TROUBLES(GR­2)

21

191

Revised as per customer comments

16

13

12 /Sh:81.A6

12 /Sh:81.C4 ­D01.101.307

­X04

02

/Sh:102.C3

15

/Sh:54.C2

B

11

190

REFER DRG.No: EM09/B4211/R2;SH.No:2

18

/Sh:92.C3

14

22 RXSF1 /Sh:81.B5

#110496 ­X04

193

17

RXSF 21

/Sh:81.A3

25

22 /Sh:81.C5 ­D01.101.307

189

UAT FIRE PROTECTION TRIP

16

/Sh:92.C3

12 /Sh:81.C5 ­D01.101.301

­X04

PRV­2 TRIP

/Sh:102.C3

15

13

A

­D01.101.301

188

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

K801

187 ­X04

MOLG ALARM

/Sh:92.C3

14

RXSF1 /Sh:81.B3 12

12RXSF1 /Sh:81.A5

/Sh:9.C3

END

183

WTI TRIP (LV)

18

RXSF 21

­D01.101.319

­X04

WTI ALARM (HV)

17

/Sh:54.B2

13

RXSF 11

RXSF1 /Sh:81.B3 12

=GRP­2 11

182

BUCHHOLZ TRIP

RXSF 11

RXSF1 /Sh:81.B3 12

­D01.101.319

­X04

­X04

RXSF 11

­D01.101.319

­D01.101.313

­X04

=GRP­2

16

27

180

=UAT­MB

15

­D01.101.313

­X04

SPARE

14

23

179

SPARE

­D01.101.313

/Sh:54.B2

13

­D01.101.307

­X04

OTI ALARM

­D01.101.307

­D01.101.307

­X04

PRV­2 TRIP

12RXSF1 /Sh:81.A4

RXSF1 /Sh:81.A3 12

­D01.101.301

­X04

WTI TRIP (LV)

/Sh:9.B3 ­D01.101.301

176 WTI ALARM (HV)

RXSF 11

/Sh:9.D3

BUCHHOLZ TRIP

­D01.101.301

K802

­X04

GENERATOR TRANSFORMER ­ TROUBLES(GR­2)

6

=GRP­1

K802

REFER DRG.1LIN464001­ACF P.No :7

5

K802

=GRP­1

=GT MB

4

3

/Sh:9.B3

2

#110496

1

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM GT,UAT TROUBLE MULTI. CIRCUIT(GR­2) SASE

GK

4

Sheet

02

Cont.

81

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

82

6

1

2

4

3

=GRP­1

5

6

=GRP­2

186A­1

­D25.101.101 113

/Sh:68.B5

114 186A­1

­D25.101.101 223

/Sh:68.B5

224

/Sh:68.B5

­X14

5 ­X14

5 ­X14

6

6

­X14

­X14

7

7

­X14

­X14

8

8

A

186A­1

­D25.101.101 317

­X14

­D25.101.101

318

113

/Sh:74.B5

114

­D25.101.101 223

186B­1

­D29.101.101 113

114 /Sh:70.B4 186B­1 ­D29.101.101

/Sh:74.B5

/Sh:74.B5

286A­1

224

­D25.101.101 317

286A­1

286A­1

318

223

224 /Sh:70.B4 186B­1 ­D29.101.101

317

/Sh:70.B4

B

318 ­D29.101.101

286B­1

113 ­D33.101.101

114 /Sh:76.B4 286B­1 ­D29.101.101

186C­1

113

114 /Sh:72.B3 186C­1 ­D33.101.101

223

224 /Sh:76.B4 286B­1 ­D29.101.101

223

317

224 /Sh:72.B3 186C­1 ­D33.101.101

317

/Sh:72.B3

/Sh:76.B4

318

=4GT2CB

318 X04 ­X04 286C­1

194 ­X04

101

114 /Sh:78.B4 286C­1 ­D33.101.101

195 ­X04

102

196 ­X04

103

197

104

­D33.101.101 113

224 /Sh:78.B4 286C­1 ­D33.101.101

317

186B­2 ­D29.125.101 115

/Sh:71.B4

186B­1 ­D29.101.101 116

117

/Sh:72.B3

117

/Sh:70.B4

186A­2 ­D25.125.101 118

115

/Sh:69.B4

186A­1 ­D25.101.101 116

117

/Sh:68.B5

­X14 118

­X14

286C­2 ­D33.125.101

47 117

47

318

286C­1 ­D33.101.101 118 117

/Sh:79.B3

/Sh:78.B4

/Sh:78.B4

286­2 ­D29.125.101 118

117

/Sh:77.B4

286B­1 ­D29.101.101 118

117

/Sh:76.B4

286A­2 ­D25.125.101 118 115

/Sh:75.B4

286A­1 ­D25.101.101 116

117

/Sh:74.B5

C SH:064

YN1M100200­WCA

­X04 118 198

MAIN CB CLOSING I/L

186C­1 ­D33.101.101

­D33.125.101 118

115

/Sh:73.B3

116

­X14

­X14

­X04

48

48

199

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

223

TO TC­1  MAIN CB

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM MAIN CB TC­1 CKT SASE

GK

4

Sheet

02

Cont.

82

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

83

6

1

2

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\

5

6

=GRP­2

­D25.125.101 113

/Sh:69.B4

/Sh:69.B4

/Sh:69.B4

9 ­X14

9 ­X14

10 ­X14

10 ­X14

11 ­X14

11 ­X14

12

12

A

186A­2

­D25.125.101

224

113 186A­2

­D25.125.101 317

­X14

114

­D25.125.101 223

­X14

186A­2

/Sh:75.B4

318

223

/Sh:75.B4

113

/Sh:71.B4

/Sh:71.B4

/Sh:71.C4

114 /Sh:77.B4 286B­2 ­D29.125.101

186B­2

223

318

/Sh:73.B3

186C­2

/Sh:77.B4

286B­2

=4GT2CB

318

­X04

X04

286C­2

200 ­X04

111

114 /Sh:79.B3 286C­2 ­D33.125.101

201 ­X04

112

202

113

­D33.125.101

224

­D33.125.101 317

224

­D29.125.101

114 /Sh:73.B3 ­D33.125.101

/Sh:73.B3

/Sh:77.B4

186C­2

­D33.125.101

223

286B­2

113

224

317

113

B

318

­D29.125.101

186B­2

­D29.125.101 317

/Sh:75.B4

286A­2

114

­D29.125.101 223

317

186B­2

286A­2

224

­D25.125.101 ­D29.125.101

286A­2

114

­D25.125.101

113 186C­2

223

318

/Sh:79.B3

224

­D33.125.101 317

/Sh:79.B3

286C­2

TO TC­2

C

MAIN CB

­X04

318

203

114 YN1M100200­WCA SH:065

D

Design checked by

04

135MW GENERATOR,GT,UAT RELAY PANEL

03

PATH:

5/4/2011  14:03

=GRP­1

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

4

3

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM MAIN CB TC­2 CKT SASE

GK

4

Sheet

02

Cont.

83

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

84

6

1

2

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

5/4/2011  14:03

5

6

=GRP­2

=GRP­1

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

4

3

/Sh:68.C5

/Sh:68.C5

/Sh:68.C5

13 ­X14

14 ­X14

14 ­X14

15 ­X14

15 ­X14

16

16

A

315

314 186A­1

313

312

/Sh:70.C4

/Sh:70.C4

315

314 186B­1

313

312

/Sh:72.C3

/Sh:72.C3

312

286B­1

/Sh:76.C4

316 286B­1

/Sh:76.C4

314

=4GT2CB 286B­1

­D29.101.101

314

/Sh:76.C4

312 ­X04

X04

286C­1

204 ­X04

117

315

316 /Sh:78.B4 286C­1 ­D33.101.101

205 ­X04

118

313

206 ­X04

119

207

120

­D33.101.101 186C­1

312

314 /Sh:78.C4 286C­1 ­D33.101.101

186C­1

­D33.101.101 427

/Sh:74.C5

186C­1

­D33.101.101 311

286A­1

­D29.101.101

­D33.101.101

/Sh:72.C3

314

­D29.101.101

311

313

/Sh:74.C5

B

186B­1

­D29.101.101 311

286A­1

­D25.101.101

316

­D29.101.101 313

316

186B­1

­D29.101.101

/Sh:70.C4

/Sh:74.C5

­D25.101.101

311

315

286A­1

­D25.101.101 186A­1

­D25.101.101 311

13 ­X14

316

­D25.101.101 313

­X14

186A­1

­D25.101.101 315

­X14

311

428

/Sh:78.C4

312

TO TC­1 TIE CB

C

YN1M100200­WCC SH:055 186B­2 ­D29.125.101 117

/Sh:71.B4

186B­1 ­D29.101.101 118

221

/Sh:70.B4

186A­2 ­D25.125.101 222

117

/Sh:69.B4

186A­1 ­D25.101.101 118

221

/Sh:68.B5

­X14 222

45

­X14

­D33.125.101

45 221

/Sh:79.B3

286B­2 ­D29.125.101

­D33.101.101 222

221

/Sh:78.B4

222

221

286B­1 ­D29.101.101 222

/Sh:77.B4

221

/Sh:76.B4

286A­2 ­D25.125.101 222

117

/Sh:75.B4

286A­1 ­D25.101.101 118

221

/Sh:74.B5

­X04 222 208 TIE CB

186C­1 ­D33.101.101 221

/Sh:72.B3

186C­2 ­D33.125.101 222

117

/Sh:73.B3

CLOSING I/L

118

­X14

­X14

­X04

46

46

209

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM TIE CB TC­1 CKT SASE

GK

4

Sheet

02

Cont.

84

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

85

6

1

2

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

5/4/2011  14:03

=GRP­1

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

4

3

5

6

=GRP­2

186A­2

­D25.125.101 315

/Sh:69.B4

/Sh:69.C4

/Sh:69.C4

17

17

­X14

­X14

18 ­X14

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186A­2

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316 286A­2

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314 /Sh:75.C4 286A­2 ­D25.125.101

313

311

186B­2

­D29.125.101

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314

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311

/Sh:71.C4

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312

/Sh:71.C4

315

186B­2

­D29.125.101 427

­D29.125.101

428

/Sh:77.C4

316

­D29.125.101 313

/Sh:77.C4

­D33.125.101

311

/Sh:77.C4

286B­2

314

­D29.125.101 186C­2

286B­2

286B­2

=4T1BA

312

313

314 /Sh:73.C3 186C­2 ­D33.125.101 312 /Sh:73.C3 186C­2 ­D33.125.101

­X04

X04

286C­2

210 ­X04

125

315

316 /Sh:79.C3 286C­2 ­D33.125.101

211 ­X04

126

313

212 ­X04

127

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128

311

427

/Sh:73.C3

­D33.125.101

428

314 /Sh:79.C3 286C­2 ­D33.125.101

311

/Sh:79.C3

312

TO TC­2

C

TIE CB

YN1M100200­WCC SH:056

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM TIE CB TC­2 CKT SASE

GK

4

Sheet

02

Cont.

85

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

86

6

1

2

=GRP­1

=GRP­2 ­X14

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\

115

/Sh:68.B5

22

286A­1

­D25.101.101 115

/Sh:74.B5

15

/Sh:75.C6

286B­1

­D29.101.101

186B­1

115

116

/Sh:76.B4

116 286B­2

­D29.125.101 186B­2

­D29.125.101 423

/Sh:71.C4

425

/Sh:77.C4

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424 286C­1

­D33.101.101 186C­1

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/Sh:72.B3

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B

116 186C­2

­D33.125.101 315

286C­2

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427

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16

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23 ­X14

24

24

­X04 216 ­X04

225

16

225 186B­2X

15

/Sh:73.C3

/Sh:76.B4

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286B­1

226 286B­2

424 286C­1

­D33.101.101

226

225

/Sh:78.B4

226 286C­2

­D33.125.101

186C­2

425

426

/Sh:79.C3

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17

­D29.125.101 186C­1

426

D

Design checked by

04

DIVAKAR DOLA

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

217

286A­2X

­D29.101.101

226

­D33.125.101 425

/Sh:75.C6

TIE CB LBB INITIATION

226

­D25.143.301

423

/Sh:72.B3

/Sh:74.B5

186B­1

­D33.101.101 225

286A­1

­D25.101.101

17

­D29.143.301 14

­X14

186A­2X

­D29.101.101 225

=4RBB

226

­D25.143.301

1MYN691003­102(A3) REV:00

215

286A­2X

­D25.143.301 14

A

GT CB LBB INITIATION

116

186A­2X

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/Sh:70.B4

214 ­X04

15

/Sh:69.C6

115

21 ­X14

116

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22

6

­X04

03

PATH:

5/4/2011  14:03

186A­1

­D25.101.101

5

=4RBB

­X14

21 ­X14

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

4

3

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM MAIN AND TIE CB LBB INITIATION CKT SASE

GK

4

Sheet

02

Cont.

86

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

87

6

1 =GRP­1

2

4

3 =FIELD CB CIRCUIT­1

5 =FIELD CB CIRCUIT­2

=GRP­1

6

­X04 ­X04

184 186A­1

­D25.101.101

425

186B­1

­D29.101.101

A

­X14 26

187

28

25 26 25 ­X14

/Sh:70.C4

­X04

426

28

­X14

425

27 ­X14

185

­X14

186B­1

27 ­X14

428

/Sh:70.C4

FIELD CB TRIP­2

426

­X04

­D29.101.101 427

/Sh:68.C5

­X14

/Sh:68.C5

186

186A­1

­D25.101.101

FIELD CB TRIP­1

428

­X14

427

=GRP­2

286A­1

­D25.101.101 427

/Sh:74.C5

428

­D25.101.101

/Sh:76.C4

425

286B­1

­D29.101.101 427

=GRP­2

/Sh:74.C5 ­D29.101.101

428

425

/Sh:76.C4

B

286A­1

426 286B­1

426

=GRP­1 =FIELD CB 186B­1 ­D29.101.101 K558 227

/Sh:70.B4

228

­D25.101.101 227

/Sh:68.B5

­X04 228

188 FIELD CB CLOSING I/L

C

­X04

­X14

29 ­X14

30

­X14

29 ­X14

30

=GRP­2

­D29.101.101 286B­1 K559 227

/Sh:76.B4

228

­D25.101.101 286A­1 227

228

/Sh:74.B5

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

189

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM FIELD CB INTERFACE SASE

GK

4

Sheet

02

Cont.

87

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

88

6

1

2

4

3

=GRP­1

=TURBINE UNIT

5

6

=GRP­1

=TURBINE UNIT

­X04 ­X04

192

196 TURBINE TRIP­2

A

TURBINE TRIP­1

426

­X14

34

­X14

34

33 33

197

32

31 ­X14

/Sh:69.C4

­X04

­X14

425

193

­X14

/Sh:69.C4

­X04

428

186A­2

­D25.125.101

­X14

­D25.125.101 427

186A­2

­D25.125.101 427

/Sh:75.C4

32

­X14

31

=GRP­2 ­X14

=GRP­2

286A­2 ­D25.125.101

428

425

=GRP­1

/Sh:75.C4

286A­2

B

426

=TURBINE UNIT ­D25.125.101 221

/Sh:69.B4

186A­2 ­X04 222

194 TURBINE CLOSE I/L

­X04

36

35 ­X14

C

36

35 ­X14

­X14

=GRP­2

­D25.125.101 286A­2 221 /Sh:75.B4 222

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

­X14

195

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM TURBINE CIRCUIT INTERFACE SASE

GK

4

Sheet

02

Cont.

88

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

89

6

1

2

4

3

5

6

=GRP­1 =GRP­1

=UAT­LV CB(1B)

=UAT­LV CB(1A)

­X04 204

­X04 ­D25.125.101

186B­2

12

205 186B­2X

­D29.143.301

199

13

/Sh:71.C6

/Sh:75.C4

­D25.143.301

286A­2

12

424

/Sh:77.C4

/Sh:75.C6

12

286B­2

/Sh:77.C6

39 39 ­X14

286A­2X

B

13

­D29.143.301

­D29.125.101 427

37

­X14 423

­X14 38 38

=GRP­2

=GRP­2

­D25.125.101

­X14

­X14

37

­X14

426

­X14

/Sh:71.C4

13

/Sh:69.C6

A

UAT­LV CB(1B)

40

­D29.125.101 425

­X04

­X04

40

/Sh:69.C4

12

UAT­LV CB(1A)

424

­X14

423

­D25.143.301

198

186A­2

186A­2X

286B­2X

13

428

=GRP­1

=UAT LV CB(1A)

=GRP­1

=UAT­LV CB(1B) ­X04 206

/Sh:69.B4

228

207

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44

­X14

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201

43

222

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/Sh:75.B4

43

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42

41 ­X14

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K566

­D25.125.101 228

/Sh:77.B4

225

/Sh:75.B4

226

286B­2 ­D29.125.101 228

225

/Sh:77.B4

D

226

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

DIVAKAR DOLA

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

227

UAT LV CB(1B) CLOSING  I/L

C

227

1MYN691003­102(A3) REV:00

226

­X04

­X14

/Sh:71.B4

/Sh:71.B4

­D25.125.101

42

221

225

186A­2

­X04 ­X14

226

­D29.125.101 UAT LV CB(1A) CLOSING  I/L

186B­2 ­D29.125.101

­X14

/Sh:69.B4

200

=GRP­2

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

225

186B­2

41

186A­2 ­D25.125.101 K566

­X04

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM UAT ­1A, 1B INTERFACE SASE

GK

4

Sheet

02

Cont.

89

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

90

6

1

2

4

3

5

6

=DCS =GRP­1 ­X05 COMMON

1

­D05.01 REG670

/Sh:31.A3

A

BINARY OUTPUT ­X05

ROTOR  E/F (2 STAGES)

X61.02

X61.01

2 ­X05

X61.03

3

BO.01 GENERATOR DIFFERENTIAL

BO.02

­D05.01 REG670

/Sh:31.B3

BO.03

­X05 X61.04

4 ­X05

X61.06

5

STATOR E/F PROTN (95­100%)

BO.04

­D05.01 REG670

B ­X05

X61.07

6 ­X05

X61.09

7

OVER VOLTAGE (3 STAGES)

BO.06

­D05.01 REG670

/Sh:31.C3 BINARY OUTPUT

BO.07

­X05 X61.10

8 ­X05

X61.12

9

OVER FREQUENCY PROTN.

BO.08

­D05.01 REG670

C ­X05

X61.15

BO.10

UNDER FREQUENCY PROTN.

10 ­X05

NEGATIVE PHASE SEQUENCE CURRENT

11

/Sh:31.C3 BINARY OUTPUT

LOSS OF EXCITATION WITHOUT SYSTEM U/V

BO.11 BO.12

­X05

X61.16

12 ­X05

X61.18

13

STATOR OVERLOAD

LOSS OF EXCITATION WITHOUT SYSTEM  U/V

STATOR OVERLOAD

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

X61.13

NEGATIVE PHASE SEQUENCE CURRENT

X61.17

OVER FREQUENCY PROTN.

/Sh:31.C3

BO.09

REG670

UNDER VOLTAGE PROTN.

BINARY OUTPUT

UNDER FREQUENCY PROTN.

­D05.01

STATOR WDG INTERTURN FAULT

OVER VOLTAGE (3 STAGES)

UNDER VOLTAGE PROTN.

X61.14

STATOR E/F PROTN (95­100%)

BINARY OUTPUT

BO.05

X61.11

STATOR E/F PROTN (0­95%)

/Sh:31.B3

STATOR WDG INTERTURN FAULT

X61.08

GENERATOR DIFFERENTIAL

BINARY OUTPUT

STATOR E/F PROTN (0­95%)

X61.05

ROTOR  E/F (2 STAGES)

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM DCS INTERFACE CIRCUIT­GRP1 SASE

GK

4

Sheet

02

Cont.

90

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

91

6

1 =GRP­1

2

3 ­X05

­D05.01 REG670

/Sh:31.A5

­X05

BO.13 BO.14

­D05.01 REG670

X62.01

15 ­X05

X62.03

16

­X05

BO.15

X62.04

17 ­X05

X62.06

18

BO.16

­D05.01 REG670

BO.17 BO.18

­D05.01 REG670

­X05 X62.07

19 ­X05

X62.09

20

BO.19 BO.20

­D05.01

X62.10

21 ­X05

X62.12

22

BO.22

­D05.01

­X05

X62.13

23 ­X05

X62.15

24

­X05 X62.16

25 ­X05

X62.18

26

SPARE

BO.24

RET670

X42.01

BO.13

/Sh:55.B4

X42.08

BO.17

/Sh:55.B4 BINARY OUTPUT

­X05 X42.04

29 ­X05

X42.06

30 ­X05

X42.07

31 ­X05

X42.09

32

X

BO.18

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

1

DIVAKAR DOLA

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

2

GT OVER HANG LINE DIFFERENTIAL

28

GT STANDBY E/F PROTN.

BO.16

GT DIFFERENTIAL

27 ­X05

X42.03

BO.15

BINARY OUTPUT

GT INSTATANEOUS O/C(50) INVERSE TIME O/C(51)

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

­X05

GT HV REF PROTN

­D13.01

C

SPARE

/Sh:55.B4

GT OVER HANG LINE DIFFERENTIAL

X42.05

SPARE

BINARY OUTPUT

GT DIFFERENTIAL

RET670

SPARE

/Sh:31.C5

BO.23

­D13.01

LOSS OF EXCITATION WITH SYSTEM U/V

BINARY OUTPUT SPARE

BO.14

STATOR BACKUP E/F PROTN.

BINARY OUTPUT

SPARE

RET670

DEAD MACHINE

/Sh:31.C5

BO.21

­D13.01

B

­X05

LOSS OF EXCITATION WITH SYSTEM U/V

REG670

OVER FLUX

/Sh:31.C5

STATOR BACKUP E/F PROTN.

REG670

GENERATOR POLE SLIPPING

BINARY OUTPUT

DEAD MACHINE

X42.02

VT FUSE FAILURE

/Sh:31.B5

OVER FLUX

X62.17

BACKUP IMPEDANCE

BINARY OUTPUT

GENERATOR POLE SLIPPING

X62.14

A

LOW FORWARD POWER

/Sh:31.B5

VT FUSE FAILURE

X62.11

REVERSE POWER

BINARY OUTPUT

BACKUP IMPEDANCE

X62.08

6

14

LOW FORWARD POWER

X62.05

5

BINARY OUTPUT

REVERSE POWER

X62.02

4 =DCS

3

Drawing checked by

GOPALAKRISHNAN.P

GT HV REF PROTN

GT STANDBY E/F PROTN. GT INSTATANEOUS O/C(50) INVERSE TIME O/C(51)

D

SPARE

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM DCS INTERFACE CIRCUIT­GRP1 SASE

GK

4

Sheet

02

Cont.

91

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

92

6

1

2

4

3

5

6

=DCS

=GRP­1

GT TROUBLES ­X05

A

33 ­X05

­D01.101.101 15 /Sh:80.A4

16

­X05

­D01.101.101 25 /Sh:80.B4

26

­X05

16

­X05

26

­X05

16

­X05

14

­X05

24

­X05

16

/Sh:81.B4

­X05

26

25

/Sh:81.B5

16

/Sh:81.A5

­X05

26

/Sh:81.B5

­X05

16

/Sh:81.A6

­X05

24

/Sh:81.B6

GT COOLER CONTROL TROUBLE ALARM

47 ­X05

16

SPARE

48 ­X05

­D01.101.319 23

OTI ALARM

46

­D01.101.319 15

PRV­2 TRIP

45

­D01.101.313 23

WTI TRIP (LV)

44

­D01.101.313 15

C

­X05

­D01.101.307

24

SPARE

49

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

/Sh:81.A5

WTI ALARM (HV)

43

­D01.101.307 15

BUCHHOLZ TRIP

42

­D01.101.301 25

SPARE

41

­D01.101.301

/Sh:81.A4

GT FIRE PROTECTION TRIP

40

­D01.101.119

15

MOLG ALARM

39

­D01.101.119

23 /Sh:80.B6

B

­X05

26

13 /Sh:80.A6

OTI TRIP

38

­D01.101.113 25 /Sh:80.B5

PRV­1 TRIP

37

­D01.101.113 15 /Sh:80.A5

WTI ALARM (LV)

36

­D01.101.107 25 /Sh:80.B5

WTI TRIP (HV)

35

­D01.101.107 15 /Sh:80.A5

BUCHHOLZ ALARM

34

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM DCS INTERFACE CIRCUIT(GT TROUBLES)­GRP1 SASE

GK

4

Sheet

02

Cont.

92

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

93

6

1

2

4

3

=GRP­1

5

6

=DCS

­X05

A

50

­D25.113.301 25 26

­X05

27

/Sh:68.A2

186­1 TRIP RELAY FAULTY

51

­D25.137.301 25 26

­X05

27

/Sh:69.B6

186­2 TRIP RELAY FAULTY

52

­D29.113.301 25 26

­X05

27

/Sh:70.B6

186B­1 TRIP RELAY FAULTY

53

­D29.137.301 25 26

­X05

186B­2 TRIP RELAY FAULTY

27

B

54

/Sh:71.B6

­D33.113.301 25 26

­X05

27

/Sh:72.B6

186C­1 TRIP RELAY FAULTY

55

­D33.137.301 25 26

­X05

27

/Sh:73.B6

186C­2 TRIP RELAY FAULTY

56

­D25.155.101 25 26

­X05

27

/Sh:6.D3

INCOMING SOURCE­1 MCB TRIP

C

57

­D25.155.301 ­X05

27

/Sh:6.D4

INCOMING SOURCE­2 MCB TRIP

58

­D29.155.101 25 26

­X05

27

/Sh:7.D3

REG670­1 RELAY  DC SUPPLY FAIL

59

­D29.155.301 25 26

­X05

27

/Sh:8.D5

RET670­1( GT PROTN ) RELAY DC SUPPLY FAIL

60

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

25 26

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM DCS INTERFACE CIRCUIT­GRP1 SASE

GK

4

Sheet

02

Cont.

93

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

94

6

1

2

4

3

=GRP­2

5

6

=DCS ­X05

COMMON

A

1

­D09.01 REG670

/Sh:45.B3 BINARY OUTPUT ­X05

OVERALL DIFFERENTIAL PROTECTION

X61.02

BO.01

X61.01

2 ­X05

X61.03

3

GENERATOR DIFFERENTIAL

BO.02

OVERALL DIFFERENTIAL PROTECTION

GENERATOR DIFFERENTIAL

YN1M301696­XA /Sh:45.B3

­D09.01 REG670

BINARY OUTPUT ­X05

STATOR E/F (0­95%)

X61.05

BO.03

X61.04

4 ­X05

X61.06

5

STATOR E/F (95­100%)

BO.04

STATOR E/F (0­95%)

STATOR E/F (95­100%)

YN1M301696­XA /Sh:45.B3

B

­D09.01 REG670

BINARY OUTPUT ­X05

STATOR WDG INTERTURN FAULT

X61.08

BO.05

X61.07

6 ­X05

X61.09

7

OVER VOLTAGE (3 STAGES)

BO.06

STATOR WDG INTERTURN FAULT

OVER VOLTAGE (3 STAGES)

YN1M301696­XA /Sh:45.C3

­D09.01 REG670

BINARY OUTPUT ­X05

UNDER VOLTAGE

X61.11

BO.07

X61.10

8 ­X05

X61.12

9

OVER FREQUENCY

BO.08

UNDER VOLTAGE

OVER FREQUENCY

YN1M301696­XA /Sh:45.C3

­D09.01 REG670

C

BINARY OUTPUT ­X05

X61.14

X61.13

BO.09

X61.15

BO.10

UNDER FREQUENCY

10 ­X05

NEGATIVE PHASE SEQUENCE CURRENT

NEGATIVE PHASE SEQUENCE CURRENT

11

YN1M301696­XA /Sh:45.D3

­D09.01 REG670

BINARY OUTPUT ­X05

LOSS OF EXCITATION WITHOUT SYSTEM U/V

X61.17

BO.11

X61.16

12 ­X05

X61.18

13

STATOR OVERLOAD

BO.12

LOSS OF EXCITATION WITHOUT SYSTEM U/V

STATOR OVERLOAD

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

UNDER FREQUENCY

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM DCS INTERFACE CIRCUIT­GRP2 SASE

GK

4

Sheet

02

Cont.

94

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

95

6

1

2

4

3

=GRP­2

5

6

=DCS ­X05

­D09.01

14

/Sh:45.B5

REG670

BINARY OUTPUT ­X05

REVERSE POWER

X62.02

BO.13

X62.01

15 ­X05

X62.03

16

LOW FORWARD POWER

BO.14

­D09.01

BINARY OUTPUT ­X05

BACKUP IMPEDANCE

X62.04

BO.15

X62.06

BO.16

­D09.01 REG670

18

BINARY OUTPUT

BO.17

­X05 X62.07

19 ­X05

X62.09

20

OVERFLUX

BO.18

­D09.01

X62.10

21 ­X05

X62.12

22

STATOR BACKUP E/F

BO.20

­D09.01 REG670

­X05

X62.13

23 ­X05

X62.15

24

SPARE

BO.22

­D09.01

­X05 X62.16

25 ­X05

X62.18

26

BO.24

BO.13 BO.14

­X05 X42.01

27 ­X05

X42.03

28

­X05 X42.04

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

Appd      Year Week

1

DIVAKAR DOLA

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED 2

3

D

INSTANTANEOUS O/C AND INVERSE TIME  O/C (50/51)

30 Design checked by

Revised as per customer comments

UAT STANDBY E/F PROTN

29 ­X05

X42.06

135MW GENERATOR,GT,UAT RELAY PANEL 02

UAT RESTRICTED E/F PROTN

/Sh:64.B6

INSTANTANEOUS O/C AND INVERSE TIME  O/C (50/51)

BO.16

UAT DIFFERENTIAL PROTN

BINARY OUTPUT

UAT STANDBY E/F PROTN

BO.15

SPARE

BINARY OUTPUT

UAT RESTRICTED E/F PROTN

X42.05

C

SPARE

/Sh:64.B6

UAT DIFFERENTIAL PROTN

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

SPARE

RET670

SPARE

BINARY OUTPUT

BO.23

­D17.01

LOSS OF EXCITATION WITH SYSTEM U/V

/Sh:45.D5 SPARE

X42.02

STATOR BACKUP E/F

BINARY OUTPUT

BO.21

RET670

DEAD MACHINE

/Sh:45.C5

LOSS OF EXCITATION WITH SYSTEM U/V

­D17.01

B

­X05

BO.19

X62.17

OVERFLUX

BINARY OUTPUT

DEAD MACHINE

REG670

GENERATOR POLE SLIPPING

/Sh:45.C5

REG670

X62.14

VT FUSE FAILURE

/Sh:45.B5

GENERATOR POLE SLIPPING

X62.11

BACKUP IMPEDANCE

17 ­X05

VT FUSE FAILURE

X62.08

LOW FORWARD POWER

/Sh:45.B5

REG670 X62.05

A

REVERSE POWER

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM DCS INTERFACE CIRCUIT­GRP2 SASE

GK

4

Sheet

02

Cont.

95

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

96

6

1

2

4

3

=GRP­2

5

6

=DCS UAT TROUBLES

­X05 33 ­X05

­D01.101.101 15 /Sh:80.C4

16

­X05 26

­X05

16

­X05

26

­X05

16

­X05

26

/Sh:81.C5

­X05

16

/Sh:81.C5

­X05

26

/Sh:81.C4

­X05

16

/Sh:81.C6

26

/Sh:81.C6

MOLG ALARM

43 ­X05

16

PRV­2 TRIP

44 ­X05

­D01.101.313 25

C

­X05

­D01.101.313 15

26

UAT FIRE PROTECTION TRIP

45

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

/Sh:81.C4

WTI TRIP (LV)

42

­D01.101.307 25

WTI ALARM (HV)

41

­D01.101.307 15

BUCHHOLZ TRIP

40

­D01.101.301 25

UAT COOLER CONTROL TORUBLE ALARM

39

­D01.101.301 15

B

PRV­1 TRIP

38

­D01.101.113 25 /Sh:80.C6

OSR­1 TRIP

37

­D01.101.113 15 /Sh:80.C6

WTI ALARM (LV)

36

­D01.101.107 25 /Sh:80.C5

WTI TRIP (HV)

35

­D01.101.107 15 /Sh:80.C5

BUCHHOLZ  ALARM

34

­D01.101.101 25 /Sh:80.C4

A

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

CIRCUIT DIAGRAM DCS INTERFACE CIRCUIT(UAT TROUBLES)­GRP2 SASE

GK

4

2010 50

5

Rev

Sheet

02

Cont.

96

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

SALE ORDER NUMBER :(4200277853)

97

6

1

2

4

3

=GRP­2

5

6

=DCS

­X05 48

A ­D25.113.301 25 26

­X05

27

/Sh:74.A3

286­1 TRIP RELAY FAULTY

49

­D25.137.301 25 26

286­2 TRIP RELAY FAULTY

­X05

27

/Sh:75.B6

50

­D29.113.301 25 26

286B­1 TRIP RELAY FAULTY

­X05

27

/Sh:76.B6

51

­D29.137.301 25 26

286B­2 TRIP RELAY FAULTY

­X05

27

/Sh:77.B6

B

52

­D33.113.301 25 26

­X05

27

/Sh:78.B6

286C­1 TRIP RELAY FAULTY

53

­D33.137.301 25 26

­X05

27

/Sh:79.B6

286C­2 TRIP RELAY FAULTY

54

­D25.155.301 25 26

­X05

27

/Sh:9.A6

REG670­2 DC SUPPLY FAIL

55

C

­D25.155.101 ­X05

27

/Sh:9.C6

RET670­2 DC SUPPLY FAIL

56

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

25 26

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM DCS INTERFACE CIRCUIT­GRP2 SASE

GK

4

Sheet

02

Cont.

97

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

98

6

1

2

4

3 =GRP­1

5

6

=DCS

­X05 61 186A­1

­D25.101.101 423

424 /Sh:68.C5 186A­2X ­D25.143.301

22

186B­2X

186C­1

­D33.101.101

/Sh:72.C3

/Sh:73.C3

­X05

316

64

GROUP­1 CLASS­C TRIP RELAY OPTD

B

186C­2

­D33.125.101 423

GROUP­1 CLASS­ B TRIP RELAY OPTD

28

/Sh:71.C6

315

63

424

­D29.143.301 18

GROUP­1 CLASS­A TRIP RELAY OPTD

­X05

186B­1

­D29.101.101

/Sh:70.C4

62

23

/Sh:69.C6

423

A

­X05

424

=GRP­2 ­X05 57 286A­1

­D25.101.101 423

/Sh:74.C5

424

/Sh:75.C6

/Sh:76.C4

286B­1

424

427

/Sh:78.C4

286C­1

428

/Sh:79.C3

C

GROUP­2 CLASS­ B TRIP RELAY OPTD

­X05 60

GROUP­2 CLASS­C TRIP RELAY OPTD

286C­2

­D33.125.101 423

59

15

­D33.101.101

424

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

/Sh:77.C6

­X05

286B­2X

­D29.143.301 14

GROUP­2 CLASS­A TRIP RELAY OPTD

23

­D29.101.101 423

58 286A­2X

­D25.143.301 22

­X05

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM DCS INTERFACE CIRCUIT­GRP1 & GRP­2 SASE

GK

4

Sheet

02

Cont.

98

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

99

6

1

2

4

3

=GRP­2

­X14 51

=GRP­1 ­X14

­D05.01

51

/Sh:30.A2

67

BINARY OUTPUT ­X05

ROTOR  E/F (2 STAGES)

X51.11 REG670 X51.11

GENERATOR DIFFERENTIAL

BINARY OUTPUT

BO.07

X51.12

BO.08 ­X14

­X14

X51.10

52 ­X14

52 ­X14

X51.12

53

53

GENERATOR DIFFERENTIAL

BO.08

X51.10

BO.07

/Sh:44.A1

OVERALL DIFFERENTIAL PROTECTION

­D05.01 REG670 X51.14

REG670

BINARY OUTPUT ­X14

­X14

X51.14

BO.09

X51.13

54 ­X14

54 ­X14

X51.15

55

55

STATOR E/F PROTN (95­100%)

BO.10

X51.13

70 ­X05

X51.15

71

­D09.01

BINARY OUTPUT ­X05

REG670

BINARY OUTPUT

BO.12 ­X14

­X14

X51.16

56 ­X14

56 ­X14

X51.18

57

57

STATOR WDG INTERTURN FAULT

X51.17

BO.11 OVER VOLTAGE (3 STAGES)

BO.12

BO.11

X51.16

72 ­X05

X51.18

73

OVER VOLTAGE (3 STAGES)

/Sh:44.A1

­D05.01 REG670

­D09.01 REG670

BINARY OUTPUT ­X14

­X14

BO.13

X52.01

58 ­X14

58 ­X14

X52.03

59

59

OVER FREQUENCY PROTN.

BO.14

­X05 X52.01

74 ­X05

X52.03

75

­D05.01 REG670 X52.05

­X05 X52.04

BO.15

REG670

C

76 ­X05

UNDER FREQUENCY

NEGATIVE PHASE SEQUENCE CURRENT

77

BINARY OUTPUT

UNDER FREQUENCY PROTN.

X52.05

X52.06

BO.16

/Sh:44.B5

OVER FREQUENCY

/Sh:30.B5

NEGATIVE PHASE SEQUENCE CURRENT

­D09.01

UNDER VOLTAGE

BINARY OUTPUT

UNDER FREQUENCY PROTN.

X52.04

BO.15

NEGATIVE PHASE SEQUENCE CURRENT

X52.06

BO.16

­X14

­X14

60 ­X14

60 ­X14

61

61

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

X52.02

BO.13 BO.14

UNDER VOLTAGE PROTN.

OVER VOLTAGE (3 STAGES)

/Sh:30.A5

OVER FREQUENCY PROTN.

/Sh:44.B5

STATOR WDG INTERTURN FAULT

BINARY OUTPUT

UNDER VOLTAGE PROTN.

X52.02

STATOR E/F (95­100%)

/Sh:30.A2

STATOR WDG INTERTURN FAULT

X51.17

STATOR E/F (0­95%)

B

­D05.01 REG670

A

GENERATOR DIFFERENTIAL

69

­X05

BO.09 BO.10

STATOR E/F PROTN (0­95%)

ROTOR EARTH FAULT PROTN

/Sh:30.A2

STATOR E/F PROTN (95­100%)

/Sh:44.A1

68 ­X05

BINARY OUTPUT

STATOR E/F PROTN (0­95%)

­D09.01

6

­X05

REG670

­D09.01

5 =ECB

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REMOTE INDICATION INTERFACE CKT(TO ECB) SASE

GK

4

Sheet

02

Cont.

99

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

100

6

1

2

4

3

=GRP­2 ­X14 62

=GRP­1 ­X14

­D05.01 REG670

/Sh:30.B5

78

BINARY OUTPUT ­X05

LOSS OF EXCITATION WITHOUT SYSTEM U/V

X52.08

YN1M301696­XA /Sh:44.B5 ­D09.01 REG670

­X14

BO.17

X52.07

63 ­X14

63 ­X14

X52.09

64

64

STATOR OVERLOAD

BO.18

­D05.01 REG670

REG670

X52.11

/Sh:30.C5 BINARY OUTPUT ­X05

X52.11

X52.10

BO.19

BINARY OUTPUT ­X14

­X14

BO.19

X52.10

65 ­X14

65 ­X14

X52.12

66

66

LOW FORWARD POWER

BO.20

X52.12

BO.20

­D05.01 REG670 X52.14

REG670

/Sh:30.C5

B

BINARY OUTPUT ­X05

BO.22 ­X14

­X14

X52.13

67 ­X14

67 ­X14

X52.15

68

68

BACKUP IMPEDANCE

X52.14

BO.21 VT FUSE FAILURE

BO.22

BO.21

X52.13

83 ­X05

X52.15

84

VT FUSE FAILURE

BINARY OUTPUT

­D05.01 REG670

YN1M301696­XA /Sh:44.D5

REG670

­X14

­X14

X52.16

69 ­X14

69 ­X14

X52.18

70

70

GENERATOR POLE SLIPPING

BO.23 OVER FLUX

BO.24

­D05.01 REG670

­X05 X52.16

85 ­X05

X52.18

86

REG670

X71.02

X71.01

71 ­X14

71 ­X14

X71.03

72

72

DEAD MACHINE

X71.02

BO.01 STATOR BACKUP E/F PROTN.

BO.02

BO.01

BINARY OUTPUT ­X14

BO.02

­X05 X71.01

87 ­X05

X71.03

88

Design checked by

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

1

DIVAKAR DOLA

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

2

C

DEAD MACHINE

STATOR BACKUP E/F

D

135MW GENERATOR,GT,UAT RELAY PANEL 02

OVERFLUX

/Sh:32.A3

STATOR BACKUP E/F PROTN.

­X14

GENERATOR POLE SLIPPING

BINARY OUTPUT

DEAD MACHINE

YN1M301696­XA /Sh:46.A3 ­D09.01

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

X52.17

BO.23 BO.24

BINARY OUTPUT

VT FUSE FAILURE

/Sh:30.C5

OVER FLUX

­D09.01

BACKUP IMPEDANCE

BINARY OUTPUT

GENERATOR POLE SLIPPING

X52.17

LOW FORWARD POWER

82

BACKUP IMPEDANCE

YN1M301696­XA /Sh:44.C5 ­D09.01

REVERSE POWER

81 ­X05

LOW FORWARD POWER

REVERSE POWER

A

STATOR OVERLOAD

80

REVERSE POWER

YN1M301696­XA /Sh:44.C5 ­D09.01

LOSS OF EXCITATION WITHOUT SYSTEM U/V

79 ­X05

X52.09

BO.18 ­X14

LOSS OF EXCITATION WITHOUT SYSTEM U/V

X52.08

X52.07

BO.17 STATOR OVERLOAD

BINARY OUTPUT

6

=ECB

­X05

62

5

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REMOTE INDICATION INTERFACE CKT(TO ECB) SASE

GK

4

Sheet

02

Cont.

100

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

101

6

1

2

4

3

=GRP­2

=GRP­1 ­X14

­X14

73

73

­X05 89

/Sh:32.B3

REG670

REG670 X71.05

BINARY OUTPUT ­X05

LOSS OF EXCITATION WITH SYSTEM U/V

X71.05

BO.03

X71.04

90 ­X05

X71.06

91

SPARE

BINARY OUTPUT ­X14

­X14

X71.04

74 ­X14

74 ­X14

X71.06

75

75

LOSS OF EXCITATION WITH SYSTEM U/V

BO.03 SPARE

BO.04

6

=ECB

­D05.01 YN1M301696­XA /Sh:46.B3 ­D09.01

5

BO.04

A

LOSS OF EXCITATION WITH SYSTEM U/V

SPARE

SPARE

­D05.01

/Sh:32.B3

REG670

BINARY OUTPUT

SPARE

­X05

SPARE

X71.08

BO.05

YN1M301696­XA /Sh:46.B3 ­D09.01 REG670

BO.06

BINARY OUTPUT ­X14

­X14

X71.07

76 ­X14

76 ­X14

X71.09

77

77

SPARE

X71.08

X71.07

92 ­X05

X71.09

93

SPARE

BO.05 SPARE

BO.06

B ­X05

­D13.01

/Sh:55.B2

RET670

94

BINARY OUTPUT

­X05

GT DIFFERENTIAL (87G)

X41.08

X41.07

BO.05

GT OVERHANG LINE DIFFERENTIAL(87OL)

X41.09

BO.06

­D13.01

BINARY OUTPUT ­X05

GT HV REF PROTN (64R HV)

BO.07

X41.10

97 ­X05

X41.12

98

GT STANDBY E/F PROTN (51N)

BO.08

­D13.01

GT INSTATANEOUS O/C(50) INVERSE TIME O/C(51)

­X05

X41.13

99 ­X05

X41.15

100

BO.09

RET670 X41.08

78 ­X14

78 ­X14

101 ­X05

X41.07

79 ­X14

79 ­X14

102 ­X05

X41.09

80

80

103

­X14

­X14

­X05

81 ­X14

81 ­X14

104 ­X05

82

82

105

BINARY OUTPUT

BO.05 RESTRICTED E/F PROTN.(64RLV)

BO.06

­D17.01 RET670

X41.10

BO.07

X41.12

BO.08

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

DIVAKAR DOLA

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

SPARE

UAT DIFFERENTIAL PROTN

UAT RESTRICTED E/F PROTN

/Sh:64.C3

INSTANTANEOUS O/C AND INVERSE TIME  O/C (50/51)

1MYN691003­102(A3) REV:00

GT INSTATANEOUS O/C(50) INVERSE TIME O/C(51)

BINARY OUTPUT

UAT STANDBY E/F PROTN (51LV)

X41.11

BO.10

­X14

UAT DIFFERENTIAL PROTN.(87UAT)

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

C

­X14

/Sh:64.B3

GT STANDBY E/F PROTN.

BINARY OUTPUT

SPARE

­D17.01

GT HV REF PROTN

/Sh:55.C2

RET670 X41.14

GT OVER HANG LINE DIFFERENTIAL

96

/Sh:55.C2

RET670 X41.11

GT DIFFERENTIAL

95 ­X05

2

3

Drawing checked by

GOPALAKRISHNAN.P

UAT STANDBY E/F PROTN

D

INSTANTANEOUS O/C AND INVERSE TIME  O/C (50/51)

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REMOTE INDICATION INTERFACE CKT(TO ECB) SASE

GK

4

Sheet

02

Cont.

101

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

102

6

1

2

4

3 =GRP­1

5

6

=ECB

GT TROUBLES ­X05

A

108 ­X05

­D01.101.101 17 /Sh:80.A4

18

­X05

­D01.101.101 27 /Sh:80.B4

28

­D01.101.107 17 /Sh:80.A5

18

­D01.101.107 27 /Sh:80.B5

28

­D01.101.113 17 /Sh:80.A5

18

­D01.101.113 27 /Sh:80.B5

28

­D01.101.119 17 /Sh:80.A6

18

­D01.101.119 27 /Sh:80.B6

28

­D01.101.301 17

/Sh:81.A4

18

­D01.101.301 27

/Sh:81.B4

28

­D01.101.307

/Sh:81.A5

18

­D01.101.307 27

/Sh:81.B5

28

­D01.101.313 17

/Sh:81.A5

18

­D01.101.313

­X05

­X05

­X05

­X05

02

Revised as per customer comments

CV

11

18

­X05

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

Appd      Year Week

1

2

3

SPARE

116 ­X05

BUCHHOLZ TRIP

117 ­X05

WTI ALARM (HV)

118

C

­X05

WTI TRIP (LV)

119 ­X05

PRV­2 TRIP

120 ­X05 OTI ALARM

121 ­X05

GT COOLER CONTROL TROULE ALARM SPARE

­X05 SPARE

124

DIVAKAR DOLA

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

GT FIRE PROTECTION TRIP

115

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL

MOLG ALARM

114

123

26

B

­X05

18

/Sh:81.B6

OTI TRIP

113

17

25

PRV­1 TRIP

112

122 ­X05

­D01.101.319

WTI ALARM (LV)

111

28

/Sh:81.A6

WTI TRIP (HV)

110

27

/Sh:81.B5 ­D01.101.319

PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

17

BUCHHOLZ ALARM

109

Drawing checked by

GOPALAKRISHNAN.P

D

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REMOTE INDICATION INTERFACE CKT(TO ECB) SASE

GK

4

Sheet

02

Cont.

102

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

103

6

1

2

4

3 =GRP­2

5

6

=ECB

UAT TROUBLES

A

­X05 64 ­X05

­D01.101.101 17 /Sh:80.C4

18

­X05

­D01.101.101 27 /Sh:80.D4

28

­X05

18

­X05

28

­X05

28

­X05

18

­X05

28

/Sh:81.D5

­X05

18

­D01.101.307 27

/Sh:81.D4

17

/Sh:81.C6

27

/Sh:81.D6

­X05

MOLG ALARM

74 ­X05

18

­D01.101.313

C

WTI TRIP (LV)

73

28

­D01.101.313

PRV­2 TRIP

75 ­X05

28

UAT FIRE PROTECTION TRIP

76

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

/Sh:81.C4

WTI ALARM (HV)

72

­D01.101.307 17

BUCHHOLZ TRIP

71

­D01.101.301 27

UAT COOLER CONTROL TROUBLE ALARM

70

­D01.101.301

/Sh:81.C5

PRV­1 TRIP

69

­D01.101.113

17

B

­X05

18

27 /Sh:80.C6

OSR­1 TRIP

68

­D01.101.113 17 /Sh:80.C6

WTI ALARM (LV)

67

­D01.101.107 27 /Sh:80.D5

WTI TRIP (HV)

66

­D01.101.107 17 /Sh:80.C5

BUCHHOLZ  ALARM

65

02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM REMOTE INDICATION INTERFACE CKT(TO ECB) SASE

GK

4

Sheet

02

Cont.

103

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

104

6

1

2

4

3

5

6

=GRP­1 ­X01 14

15

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

5/4/2011  14:03

­X01

­X02 12 ­X02

­X04

­X03

190 ­X04

7 ­X03

191 ­X04

13

8

­X02

­X03

14 ­X02

9 ­X03

­X04

10

203 ­X04

15

202

208 ­X04 210 ­X04 211 ­X04 212 ­X04 213 ­X04 214 ­X04 215 ­X04 216 ­X04 217 ­X04 218 ­X04 219 ­X04 220 ­X04 221 ­X04 222 ­X04

­X04 ­X04

­X05

228 ­X04

65

52

­X04 53 ­X04

229 ­X04 230 ­X04

54 ­X04

231 ­X04

55

232 ­X04

­X04

233 ­X04

­X05 66

­X05 143 ­X05

106

144

­X05

­X05

107

145

­X05

­X05

125 ­X05

146

234 ­X04

­X05

147 ­X05

57

235 ­X04

127 ­X05

148 ­X05

­X04

236 ­X04

128 ­X05

149 ­X05

237 ­X04

129 ­X05

150

­X04 59 ­X04 60

238 ­X04

7

49

­X13 8

­XX1

­XX2

­X14

5 ­XX1

5 ­XX2

50

7

6

A

­X14 83 ­X14 84 ­X14 85 ­X14

­X05

56 ­X04

58

­X14

142

­X05

126

­X13 ­X05

86 ­X14 87 ­X14 88 ­X14

B

89 ­X14 90

130 ­X05

239 ­X04

131 ­X05

240 132 ­X05 133 ­X05 134 ­X05

C

135 ­X05 136 ­X05 137 ­X05

223 ­X04

138 ­X05

224 ­X04

139 ­X05

225 ­X04

140 ­X05

226 ­X04

141

227

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM SPARE TBS SASE

GK

4

Sheet

02

Cont.

104

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

105

6

1

2

4

3

5

6

=GRP­2

­X01

07

­X03

­X05 31

03

­X01

­X02

­X03

29

08

04

­X01

­X02

­X03

­X04 44 ­X04

­X05

45 ­X04

­X05

218 ­X04

46 30

09

­X01

­X02

56

­X04

­X05

238 ­X04

62

­X04 46

239 32

C:\User Data\D Drive\3.Gopal\39.Aryan Coal Benification PVT ltd\2.Drawings and Documents\1.400KV\8.Generator Relay panel\1.Drawings\REv 02 Dwg\1.DWG\ PATH:

This document must not be copied without our written permission and the contents there of must not be imparted to a third party nor be used for any unauthorised purpose. Contravention wiil be prosecuted.

5/4/2011  14:03

28

­X02

05 ­X05

­X04

47 ­X04

240 ­X04

48

241 ­X04

219

47

­X04

­X05

220 ­X04

10

­X01

­X04

61

221 ­X04

57 ­X01

222 ­X04

58 ­X01

223 ­X04

59

51 ­X04

245 ­X04

227

54 ­X04

249 ­X04

­X04

102

250

228 ­X04 229 ­X04

64 ­X01

244 ­X04

248 ­X04

­X01

­X01

50 ­X04

53 ­X04

226 ­X04

63

243 ­X04

247 ­X04

225 ­X04

62

­X04

­X04

60

­X01

242 ­X04

246 ­X04

224 ­X04

61

49

52

­X01

­X01

­X04

230 ­X04

­X04 103 ­X04 104

65

­X05

9 ­X13

63 ­X05

10

­X14 49

A

­X14 50 ­X14

77 ­X05

83 ­X14

­XX1

78 ­X05

84 ­X14

­XX1

7 ­XX2

79 ­X05

85 ­X14

7

9

80 ­X05

86 ­X14

81 ­X05

87 ­X14

82 ­X05

88 ­X14

83 ­X05

89 ­X14

84 ­X05

90

5

­XX2

B

85 ­X05 86 ­X05 87 ­X05 88 ­X05 89 ­X05

C

90

231 ­X04 232 ­X04

­X13

­X04 105

233 ­X04 234 ­X04 235 ­X04 236 ­X04

­X04 106 ­X04 107

237

D

Design checked by

135MW GENERATOR,GT,UAT RELAY PANEL 02

Revised as per customer comments

CV

11

18

01

Revised as per customer comments

CV

11

17

Rev

Revision

1MYN691003­102(A3) REV:00

2x135MW POWER PLANT,  KORBA,CHHATTISGARH ARYAN COAL BENEFICATION PVT LIMITED

Appd      Year Week

1

DIVAKAR DOLA

2

3

Drawing checked by

GOPALAKRISHNAN.P

SALE ORDER NUMBER :(4200277853)

CIRCUIT DIAGRAM SPARE TBS SASE

GK

4

Sheet

02

Cont.

105

YN1M100200­CAA

Iss by  Dept  Year  Week

Drawn by

Rev

2010 50

5

6