Protection &

Krishna Prasad

© ABB Power Automation - 1 2004-06-07

ABB Switzerland

Protection & Substation Automation Seminar PGCB April 2004



© ABB Power Automation - 2 2004-06-07

List of content n

Overview of Protection concepts

n

Advanced Power System Management

n

Substation Automation: Conventional to modern SA

n

Bay Control Solutions

n

Substation Automation System

n

Substation Monitoring System

n

Redundancy and Availability

n

Questions and Answers



Basic Changes in Protection due to technology. Substation Automation Copper wiring

Fiber optic connection.

STATIC RELAY

© ABB Power Automation - 3 2004-06-07

Copper wiring

BINARY INFORMATION - Binary signals

NUMERICAL RELAY

Copper wiring

NUMERICAL INFORMATION - Binary signals - Parameters - Measurements - Events - Samples



Numerical Protections -Signal data flow Voltage or Current

S

A/I

MUX

H

Analog to digital conversion

A/D

Central Processing Unit

COM

DSP

I> U< Z< 1 DiffGen on 2 Current on

COM

MMI SCS/ SMS

Numerical signal processing

3 BinInp 2 off

Digital Signal Processor

etc. © ABB Power Automation - 4 2004-06-07

Trip

B/I

etc.

Binary signal B/O processing

Binary Inputs Binary output - Trip relays etc



Application

Station Automation System LON SPA IEC 870-5-103 IEC 1375

Line protection

SoftTransformer protection

ware Human-machinecommunication

Generator protection

R

Lib-

C E

© ABB Power Automation - 5 2004-06-07

Control

rary

IEC 1375 Automation

Remote Input/Output Unit



Basic changes Consequences:

© ABB Power Automation - 6 2004-06-07

•Hardware platforms with software library of functions



REG316*4

Generator Protection

RET316*4

Transformer Protn.

REL316*4

Control Terminal

Line Protection

M

G © ABB Power Automation - 7 2004-06-07

REC316*4

Generation

Transmission

Distribution

Load



Hardware concept Compact Design Flexible input and output configuration

5

Open communication strategy

7 4 4 4 4 3 21 6

1) Analog input unit up to 9 transformers 2) Digital/Optical unit

© ABB Power Automation - 8 2004-06-07

3) CPU with serial port 4) Binary input/output unit R

C

5) Communication PCMCIA

E

6) Mother Board 7) Power Supply



Software concept CPU Capacity I> 51

© ABB Power Automation - 9 2004-06-07

I 87 L P
U< 27

Z< 21

3 I0 67N

Hardware-key

Protection Library I> 51

I>> 50

I 60

3 I0 67N

I TH 49

I 87 L

U 60

U >> 59

U> 59

U< 27

Ucos 78

P<32

Binary Signal Trans.

Dist. Rec.

Logics

Timer

Z< 21 Ucos 78

CPU 316VC61a 250%

RE21604

eg. SN300

AR 21

SC 25

Fupla FUP1 FUP1 FUP1 FUP4

FUP1 FUP1

e.g. Z < (Distance) need 50 %



Application, typical HV bay REC 316*4 Control unit Autoreclosure* * ev. separate unit

C E

REL 316*4 Line protection R

© ABB Power Automation - 10 2004-06-07

REB 500 Busbar protection

C

C

E

E

OFF 1 ON OFF 2

REL 316*4 Line protection C E



Synergy Between: Fast Microprocessor technology and

© ABB Power Automation - 11 2004-06-07

Communication via optical fibres



REB 500 Numerical busbar and breaker failure protection

Decentral installation C E

C

C

C

E

E

E

C E

© ABB Power Automation - 12 2004-06-07

SCS/SMS



REB 500 Numerical busbar and breaker failure protection Conventional central installation

C

© ABB Power Automation - 13 2004-06-07

E

Line protection

BBP + BFP

Line panel: Block Autoreclosure / BFP starters



REB 500 Numerical busbar and breaker failure protection Central installation / Feeder oriented structure

CU C E

C C

E

C

C

E

E

© ABB Power Automation - 14 2004-06-07

E

BU + Line protection

Fibre optical cables



REB 500 Numerical busbar and breaker failure protection

© ABB Power Automation - 15 2004-06-07

Installation in relay kiosks



Introduction Utilities are having enormous cost reduction concerns n

Continuous, automatic acquisition of data and conversion to premium information

n

Need for automated delivery of precise information

© ABB Power Automation - 16 2004-06-07

n

n

for decision making to the operators

n

for support of maintenance personnel

n

for support of protection experts

Erosion of protection know-how, there are fewer experts who can evaluate complex power system disturbances



ADDITIONAL ADVANTAGES USING NUMERICAL PROTECTIONS

Local Monitoring, Control & Visualization! Modem

Communication BUS

ABB Network Partner AG

REG 316*4

ABB Network Partner AG

REC 316*4

ABB Network Partner AG

REL 316*4 AB B N etw or k Pa rtne r AG

1 2

10

3

11

4

12

5

13

6

14

7

15

8

16

1

9

2

10

3

11

4

12

5

13

6

14

7

15

8

16

C E

© ABB Power Automation - 17 2004-06-07

RE T 31 6* 4

9 1

9

2

10

1

3

11

2

10

4

12

3

11

5

13

6

14

7

15

8

16

9

4

12

5

13

6

14

7

15

8

16

C

C

C

E

E

E

Local MMI



Turning ABB’s Vision into reality.. Advanced Power System Management n Vertical integration and seamless collaboration from device to enterprise n Portfolio of proven, re-usable components

© ABB Power Automation - 18 2004-06-07

n Clear functional segmentation



Advanced Power System Management Our Solution Portfolio Power System Monitoring

n

Wide Area Protection and Monitoring

n

Substation Monitoring System

n

Substation Automation System

n

Bay Protection Solutions

n

Bay Control Solutions

© ABB Power Automation - 19 2004-06-07

n



Advanced Power System Management Our Solution Portfolio Power System Monitoring

n

Wide Area Protection and Monitoring

n

Substation Monitoring System

n

Substation Automation System

n

Bay Protection Solutions

n

Bay Control Solutions

© ABB Power Automation - 20 2004-06-07

n



© ABB Power Automation - 21 2004-06-07

Substation Automation including Protection n

Split into two level

n

Station level SAS

n

Bay level solutions n

BCS

n

BAS

n

BPS

n

BMS



Substation Automation Systems SAS

n

Solutions focused on functional requirements

n

Scalable SAS Systems n

Basic

n

Enhanced

n

Advanced

© ABB Power Automation - 22 2004-06-07

n

Optimised for seamless integration of Bay Level Solution n Proven, cost-effective solutions



Example of a SAS solution n

n

© ABB Power Automation - 23 2004-06-07

SAS500

SAS500 n

Tele control

n

Basic Control

n

Basic Monitoring

SAS510 n

Tele control

n

Station HMI

n

Basic Control

n

Basic Monitoring

n

Advanced Control

n

Advanced Monitoring

SAS510



Advanced Power System Management Our Solution Portfolio Power System Monitoring

n

Wide Area Protection and Monitoring

n

Substation Monitoring System

n

Substation Automation System

n

Bay Protection Solutions

n

Bay Control Solutions

© ABB Power Automation - 24 2004-06-07

n



Bay Level Solutions n

BCS Bay Control Solution n

© ABB Power Automation - 25 2004-06-07

n

application focused solutions

BAS Bay Automation Solution n

e.g HBT

n

e.g Load Shedding



Bay Level Solutions n

BCS Bay Control Solution n

n

n

BAS Bay Automation Solution n

e.g HBT

n

e.g Load Shedding

BPS Bay Protection Solution

© ABB Power Automation - 26 2004-06-07

n

n

Pre-engineered proven, documented and therefore re-usable solutions

application focused solutions

for Lines, cables, Transformers etc..

BMS Bay Monitoring Solution



Examples of a BPS and a BCS solution

© ABB Power Automation - 27 2004-06-07

BPS 5xx Line Protection Main 1 REL316*4 87L 67N 79 AR 25 DR Line protection Main 2 REL521 21 Z< 67N 79 AR 25 27 / 59 Busbar Protection 500BU02 BBP BFP

BCS 593 Modern Bay Control BCM 800 REC316*4



Advanced Power System Management Our Solution Portfolio Power System Monitoring

n

Wide Area Protection and Monitoring

n

Substation Monitoring System

n

Substation Automation System

n

Bay Protection Solutions

n

Bay Control Solutions

© ABB Power Automation - 28 2004-06-07

n



© ABB Power Automation - 29 2004-06-07

Power System Monitoring PSM

n

Utility information system providing the right information needed to make the correct decisions at the right time!

n

Reduction of outage time and maintenance costs

n

Features n Access to protection related information n Short-reports of faults n Historical database



PSM System Integration DISTURBANCE RECORDERS ABB IEDs

SUBSTATION MONITORING

3rd Party DISTURBANCE RECORDERS

INDACTIC PSM 801 SMS 530 3rd Party PC

© ABB Power Automation - 30 2004-06-07

3rd Party devices

PSM 801

PSM 8xx / PSM 500



PSM System Functionality E_notify

E_param

E_statistic

E_history

E_web

E_gis

E_erp

E_wineve

E_ldb

© ABB Power Automation - 31 2004-06-07

E_database Data Data Data

E_mms

E_navigate 3rd Party solution



PSM Hierarchical levels PSM 8xx

NATIONAL

PSM 8xx

PSM 8xx

REGIONAL

© ABB Power Automation - 32 2004-06-07

SUBSTATION PSM 8xx PSM 500 PSM 801

PSM 8xx PSM 500 PSM 801

3rd Party solution



Advanced Power System Management Our Solution Portfolio Power System Monitoring

n

Wide Area Protection and Monitoring

n

Substation Monitoring System

n

Substation Automation System

n

Bay Protection Solutions

n

Bay Control Solutions

© ABB Power Automation - 33 2004-06-07

n



Substation Monitoring SMS

n

SMS 510 n

n

SMS 530

© ABB Power Automation - 34 2004-06-07

n

n

Manual IED monitoring within the substation

Automatic IED monitoring within the substation

SAS 5xx n

Substation Automation and Control within the substation



Substation Monitoring System SMS

Summary report

Graphical fault visualization

n

Automatic Substation wide IED Monitoring

n

Benefits

Advanced analysis tools

IED Parameter Alarms

n

Easy access to detailed IED data (events, fault data, etc.)

n

Find and fix problems faster

n

Base for network-wide asset management and information system

GPS

© ABB Power Automation - 35 2004-06-07

Sequence of Events

n

Features n

Automatic collection of all protection related data

n

Manual and automatic IED monitoring

n

Advanced monitoring functions (Trends, Reports)



Advanced Power System Management Our Solution Portfolio Power System Monitoring

n

Wide Area Protection and Monitoring

n

Substation Monitoring System

n

Substation Automation System

n

Bay Protection Solutions

n

Bay Control Solutions

© ABB Power Automation - 36 2004-06-07

n



Wide Area Protection & Monitoring n

Wide Area Protection and Monitoring System focusing on power system security only

n

Benefits

PSGuard

© ABB Power Automation - 37 2004-06-07

n

n

Enhance capacity of transmission corridors

n

Improve power network stability and prevent outages

Features n

Voltage stability monitoring & prediction

n

Angular/Frequency stability monitoring

n

Precise calculation of available transmission capacity

n

Prevention of Wide Area Disturbances



© ABB Power Automation - 38 2004-06-07

List of content n

Advanced Power System Management

n

Substation Automation: Conventional to modern SA

n

Bay Control Solutions

n

Substation Automation System

n

Substation Monitoring System

n

Redundancy and Availability

n

Questions and Answers



Conventional and Modern Architecture Conventional Substation Control Fault Recording

Bay Control ABB

ABB

225kV LIG NE ABO BO 1

225kV LIG NE ABO BO 1

ABB

Station Level

ABB

225kV LIG NE ABO BO 1

125VD C Distributuion Battery A

Bay Level

Event Recording

ABB

=D04+ R01

225kV LIG NE ABO BO 1

125VD C Distributuion Battery A

125VD C Distributuion Battery B

=D04+ R01

ABB

225kV LIG NE ABO BO 1

125VD C Distributuion Battery A

125VD C Distributuion Battery B

125VD C Distributuion Battery B

=D04+ R01

ABB

225kV LIG NE ABO BO 1

125VD C Distributuion Battery A

=D04+ R01

RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT 1

125VD C Distributuion Battery B

L316*4R E

nerP N B atA ok w

ABB 1 2 3

9 10 1

4 5 6

12 13 14

7 8

15 16

cti6 c a d In 0 5 cti6 c a d In 0 5

ON/OF F

In d a c ti c 6 5 0

In d a c ti c 6 5 0

d a In c cti 6 5 0

=W1

BAY CO NT RO L RELAY RE C316 *4

=W2

1 =W

1

01

1 3 -Q

-Q 1 SEL

-Q 2 SEL

RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT

2 =W

9

2

1

4 5

21 31

6 7

41 51

8

61

ON/OF F n s rio e V b .2 4

E F M R

c c

-Q 0

LO CAL CO NT RO L

SEL

METERI NG

TESTE LAMPE L316*4R E

nerP N B atA ok w

RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT

ABB 3

8

1 2 3 4

9 10 1 12

5 6 7

13 14 15

8

16

cti6 c a d In 0 5

cti6 c a d In 0 5

ON/OF F

O UVRI RFERMER ABB

LINE P RO TECTIO N RELAY REL316 *4 nerP N B atA ok w

50B E R

ABB ESC

EXE

DISTA NCE LO C BUSBA R PRO TE CTIO N REB500

225kV LIG NE ABO BO 1

ABB

Process Level

SCADA RTU

ABB

125VD C Distributuion Battery B

ABB

© ABB Power Automation - 39 2004-06-07

Busbar Protection

=D04+ R01

=D04+ R01

ABB

125VD C Distributuion Battery A

Bay Protection

For each function a dedicated device and separate kiosks

ABB

=D04+ R01

ABB

=W1

=W2

-Q 1 SEL

-Q 2 SEL

-Q 0 SEL

TESTE LAMPE

O UVRI RFERMER

Extensive station wide cabling

ABB

ESC

EXE

Local Control

DISTA NCE LO C

Extensive bay cabling

GIS or AIS Switchgear

-Q2 -Q0 -Q1

-Q9

-Q8



Conventional and Modern Architecture Conventional Architecture Dispatch center

RTU

Control Center A BB

AB B M A STE R

P I

A BB

AB B M A STE R

P I

© ABB Power Automation - 40 2004-06-07

MARSHALING RACK



Conventional and Modern Architecture Conventional Architecture Dispatch center

RTU

Co pp er co nn ec t io ns Control Center

A BB

P I

A BB

P I

AB B M A STE R

AB B M A STE R

© ABB Power Automation - 41 2004-06-07

MARSHALING RACK



Conventional and Modern Architecture Substitution of Conventional Technology MicroSCADA

Control/Protection Cubicles Fällanden Steuerung / Schutz

=AD17-KB2

220VD C SPAN N UNG SYS 1 2 20VD C SPA NN U NG SYS 2

Fällanden Steuerung / Schutz

=AD17-KB2

Feldsteuergerät REC2 16 mit Messung und Synchrocheck /3A C D 20V E U R C T -S .H G P Z U T N A P 0-S U N G

U N TG IS LE C H LTE A R F S N C A Ü H N LE F

U LIK A R D Y H S U P E M U N LA IE V ZÄ F

S A -G

C D 24V R O P E Z SIN E T A F R C

U LIK A R D Y H S U P ITM E N Z LA F

G N U G R Ö P T .S

E IT R H C S N B Ü U A -LS R K E Ö I R C A W E H B Ü N U 1 G N E A H R P S G C O

G N U IT -LE S S T P U ZA H C G N S U R Ö T

U A -LS R K E Ö I R C A W E H B Ü N U 2 G N E A H R P S G C O

G N U IT -LE S TU S P ZA H C A G TU S LÖ E

LIK U A R D Y H S G U N A P E F S R D )O (C G N U R Ö T S

LE U D O M S IB R T N A U A N G S R I LA E G N U R Ö T S

C A U H N TG ! C S H T A G LU D N LTV G IE R

U N TG IS LE C H LTE A R / R N E TR /E D R

U N TG IS LE C H LTE A R LK T A H C R N IS E

N A P S U N A W S G D R LE .R W E G N U B Ü H IC S

TÖ R S E G N IT O P

(K R IE O C T L) B U N TG IS LE C H LTE A R U A C S H LTK A R IS E (K R IE )T O LC B

G N U IT -LE S C Z T U H S E VS R E R A G TU S LÖ E

TE G R Ä S LD U F

LR E M A S

/E R N D T S C H R O T Z U M N E A H R P S G C O

LC E M A -/S H IN E C S H LTE A R V G A S -A C S U H T LÖ E G Z

0 VERRI EG ELUNG L-/R A N IG S M E LA

E F N R TK E IR /D A LO

R LA M IQ T U

/N A K LO M R

=AD17 FÄLLANDEN

L21)(

L21)(

-JA1

I

C S H T A G LU D N Ä O N V U D TIG LS

N E A H R P S G C O

U N TG IS LE C H LTE A R H P -D N E A R K IS Z U A T LÖ E G S

LC E M A S H IN E C S R E G H T Ä Z U G N U R Ö T S

N A U R D T S Z B IE

H IS LA E R U 2 LU H IS A E R 3 H IS LA E R U 4

-JA2

O H N R Q IT U

N E P M LA E T S

A N U D T S Z IN E

SAMMELSCHIE NENSP AN NU NG 2a 0 100 200 030 1a 0 100 200 30 0 WIRKLEIST UNG -480 +480

Interbaybus Star coupler d gi ta l

BLIND LEISTU NG -240 +240 U P N E M LN E T S

R -R Ü C K

L21)(

-JA4

D E R F/S

S T

R IE K T C LO -B N

M O K N A IW B D R LE R

N A W D R LE A M

L215)(

S

C S A G H Z U T

(L214)

T

-JF1

L216)(

R IE K T U A C LO -B S

STRO M 500 10001500 500 10001500 500 10001500

R0 S0 T0

-JA5

SPANN U NG 100 200 30 0 MESSANWAHL

0

0

-S R

L2136)(

-N R

-T S

-N S

-R T

-N T

-JA6

LEITU NG SHA UPTSC H UTZ R EL316* 4 I

I

0 0 STUFE NVERL. WE-BLO CK

PRÜFS TECKE R

Reset AUS

RER 111

ABB Power Automation AG

I 0 SCH UTZ EI N/A US

500SCM 500SCM 500SCM

500SCM 500SCM

01 Tx1

01 Tx1

01 Tx1

01 Tx1

01 Tx1

Rx1

di gi t al

U E R N A TN S IB G

IN E

TK D E IR

-Q2

-Q1

M N LO A R

U A S

-R Ü C K N LE T S

A K LO

Ü H FR N E

U -A S

E F N R

SAMMELSCHIE NENS C HUTZ REB500

Rx1

Rx1

Rx1

Rx1

Tx2

Tx2

Tx2

Tx2

Tx2

Rx2

Rx2

Rx2

Rx2

Rx2

Tx3

Tx3

Tx3

Tx3

Tx3

Rx3

Rx3

Rx3

Rx3

Rx3

RESER VESC H UTZ I

-X1 SYNC H RO NISIE RU NG HA ND AUS

0 SCH UTZ EI N/A US

ABBPower Automation AG

2 x 220/24V D C/D C SPA NN UNG SVE RSO RG U NG

COM581

© ABB Power Automation - 42 2004-06-07

-Q9

E

NCC / RCC

C

Control Cubicle Relays for control / logic Transducers, Meters Switches, Lamps Annunciators, Terminals

-Q8 Protection Cubicle

SER / Fault Recorder

Mimic control board Marshalling

-Q0

Feeder Marshalling

Communication Converter

NCC Interface



Conventional and Modern Architecture Modern Substation Automation (SA) MICROSCADA

Control/Protection Cubicles Fällanden Steuerung / Schutz

=AD17-KB2

220VD C SPAN N UNG SYS 1 2 20VD C SPA NN U NG SYS 2

Fällanden Steuerung / Schutz

=AD17-KB2

Feldsteuergerät REC2 16 mit Messung und Synchrocheck /3A C D 20V E U R C T -S .H G P Z U T

U N TG IS LE C H LTE A R F S

N A P 0-S U N G

U LIK A R D Y H S U P E M

S A -G

N C A Ü H N LE F

LIK U A R D Y H S G U N A P E F S R D

U N LA IE V ZÄ F

C D 24V O R P E Z SIN E T A F R C G N U G R Ö P T .S

A C U H N TG ! C S H T A G LU D N

U N TG IS LE C H LTE A R / R N E TR /E D R TÖ R S E G N IT O P

U N TG IS LE C H LTE A R U A C S H LTK A R IS E (K R IE )T O LC B

G N U IT -LE S C Z T U H S E VS R E R A G TU S LÖ E

TE G R Ä S LD U F

LTV G IE R

G N U R Ö T S

U N TG IS LE C H LTE A R LK T A H C R N IS E (K R IE O C T L) B

U A -LS R K E Ö I R C A W E H B Ü N U 2 G N E A H R P S G C O

G N U IT -LE S TU S P ZA H C A G TU S LÖ E

LR E M A S

D LE U O M S IB R T N A U A N G S R I LA E

)G O (C N U R Ö T S

LIK U A R D Y H S U P ITM E N Z LA F C E IT R H S N B Ü U A -LS R K E Ö I R C A W E H B Ü N U 1 G N E A H R P S G C O

G N U IT -LE S S T P U ZA H C G N S U R Ö T

N A P S U N A W S G D R LE .R W E G N U B Ü H IC S N E A H R P S G C O

U N TG IS LE C H LTE A R H P -D N E A R K IS Z U A T LÖ E G S

/E R N D T S C H R O T Z U M N E A H R P S G C O

LC E M A S H IN E C S R E G H T Ä Z U G N U R Ö T S

-H LC E M A /S IN E C S H LTE A R V G A S C -S U A H T LÖ E G Z

L21)(

-JA1

U P N E M LN E T S

VERRI EG ELUNG R LA M

L21)(

S T

L215)(

R S

(L214)

T

-JA4 -JF1

W N A D R LE A M C S A G H Z U T

N E P M LA E T S

Q IT U

N A U D T S Z

IN E

BLIND LEISTU NG -240 +240

D E R F/S R IE K T C LO -B N

M O K N A IW B D R LE

O H N R

ITQ U

SAMMELSCHIE NENSP AN NU NG 2a 0 100 200 30 0 1a 0 100 200 30 0 WIRKLEIST UNG -480 +480

-JA2

R -R Ü C K

I 0

E F N R /N A K LO M R TK E IR /D A LO

=AD17 FÄLLANDEN

L21)(

C S H T A G LU D N Ä O N V U D TIG LS

L-/R A N IG S M E LA

N A U R D T S Z B IE

H IS LA E R U 2 H IS LA E R U 3 LU H IS A E R 4

R IE K T U A C LO -B S

STRO M R0 500 10001500 S 0 500 10001500 0 500 10001500 T

L216)(

-JA5

LEITU NG SHA UPTSC H UTZ R EL316* 4

SPANN U NG 0 100 200 30 0 -S R

MESSANWAHL 0

-N R

-T S L2136)(

-R T

-JA6

I

I

0

0 STUFE NVERL.

-N T

PRÜFS TECKE R

Reset

-N S

WE-BLO CK

AUS

Interbaybus Starcoupler

d gi t al

RER 111

ABB Power Automation AG

I 0

500SCM 500SCM 500SCM

SCH UTZ EI N/A US

01 Tx1

01 Tx1

Rx1

500SCM 500SCM

01 Tx1

01 Tx1

Rx1

Rx1

Rx1

Rx1

Tx2

Tx2

Tx2

Tx2

Tx2

Rx2

Rx2

Rx2

Rx2

Rx2

Tx3

Tx3

Tx3

Tx3

Tx3

Rx3

Rx3

Rx3

Rx3

Rx3

di gi tal

01 Tx1

U E R N A TN S IB G

IN E

U A S

-R Ü C K

-Q2

-Q1

U -A S

LN E T S

M N LO A R TK D E IR

Ü H FR N E E F N R

A K LO

SAMMELSCHIE NENS C HUTZ REB500

RESER VESC H UTZ I

-X1 SYNC H RO NISIE RU NG HA ND

AUS

0 SCH UTZ EI N/A US

2 x 220/24V D C/D C SPA NN UNG SVE RSO RG U NG

ABBPower Automation AG

COM581

E

Communication Converter

© ABB Power Automation - 43 2004-06-07

-Q9

C

Feeder Marshalling

-Q0

NCC / RCC

-Q8



© ABB Power Automation - 44 2004-06-07



© ABB Power Automation - 45 2004-06-07



Conventional and Modern Architecture Modern SA Architecture

C E

Interbay

Bus ABB

225kV LI GNE A B OB O 1

125V DC Di st ri but ui on B at t ery A

Process Level

Bay Level

ABB

© ABB Power Automation - 46 2004-06-07

COM581

1

9

2 3 4 5 6

1 0 1 1 1 2 1 3 1 4

7 8

1 5 1 6

=D04+R01

125V DC Di st ri but ui on B at t ery B

A B B N e tw o r k P a r tn e r

R E L 3 1 6 * 4

B A Y CONT ROL RE LA Y RE C316*4

=D04 ABOBO 1

ABB P OW

- Q1

- Q2

S E L

S E L

- Q0

= W

1

= W

2

T E S T E

O U V R IR

E S C

F E R ME R

D IS T A N C E

E X E L OC

LOCA L CONT ROL

ABB

E R M O N IT O R IN G U N IT

L A MP E

S E L

ABB

ME T E RI NG

R E L 3 1 6 * 4

A B B N e tw o r k P a r tn e r

1 2 3

9 1 0 1 1

4 5 6 7 8

1 2 1 3 1 4 1 5 1 6

LI NE P ROT E CT I ON RE LA Y RE L316*4

ABB

A B B N e tw o r k P a r tn e r

R E B 5 0 0

B US B A R P ROT E CT I ON RE B 500

ECONOMICAL SOLUTIONS

ABB Networ k Partner AG

STATE OF THE ART TECHNOLOGY

Station Level

Network Control Center NCC

-Q2 -Q0 -Q1

-Q9

-Q8



Conventional and Modern Architecture Software concept numerical IEDs eg. SN300

CPU Capacity I> 51

© ABB Power Automation - 47 2004-06-07

I 87 L P
U< 27

Z< 21

3 I0 67N

I> 51

I>> 50

I 60

3 I0 67N

I TH 49

I 87 L

U 60

U >> 59

U> 59

U< 27

Ucos 78

P<32

Binary Signal Trans.

Dist. Rec.

Logics

Timer

Z< 21 Ucos 78

CPU 316VC61a 250%

RE21604

Hardware-key

Protection Library

AR 21

SC 25

Fupla FUP1 FUP1 FUP1 FUP4

FUP1 FUP1

e.g. Z < (Distance) need 50 %



Conventional and Modern Architecture Time to detect and repair time

Self-supervision in numerical devices

failure MTTF

MTTR

Periodical testing only Testing interval

With self-supervision

MTTF

MTTR

MTTF

AVAILABILITY

© ABB Power Automation - 48 2004-06-07

A= MTTF = MTTR =

MTTF MTTF + MTTR Time in service in a healthy state (mean time to failure) Time out of service because of defects and maintenance (mean time to repair)



Conventional and Modern Architecture

© ABB Power Automation - 49 2004-06-07

Modern Architecture



Conventional and Modern Architecture

© ABB Power Automation - 50 2004-06-07

Comparison: Conventional - Modern SA

Conventional

Modern

- Centralised functions

- Decentralised system structure closer to process

- Limited functionality

- Numerical protection and control

- Multicollection of data

- One point of data collection, distribution of data where needed, more data for better information

- For each function dedicated device

- Hardware platforms with software libraries

- No optical links (EMC)

- Bus (serial) communication using fibre optic media

- Extensive wiring - Marshalling Kiosk

- High security - High availability - Open system



© ABB Power Automation - 51 2004-06-07

List of content n

Advanced Power System Management

n

Substation Automation: Conventional to modern SA

n

Bay Control Solutions

n

Substation Automation System

n

Substation Monitoring System

n

Redundancy and Availability

n

Questions and Answers



BCS within Power System Management

© ABB Power Automation - 52 2004-06-07

Bay Control Solutions



What are Bay Control Solutions ?

© ABB Power Automation - 53 2004-06-07

n

Standardised control cubicles for all kind of primary equipment, busbar configurations and voltage levels n

New Substations

n

Retrofit

n

Primary Equipment from ABB and other Suppliers



Solution Packages

<44kV

© ABB Power Automation - 54 2004-06-07

AIS

GIS

44kV-170kV AIS

GIS

>170kV AIS

GIS

BCS500 BCS510

BCS530 BCS550

BCS570 BCS590

BCS503 BCS513

BCS533 BCS553

BCS573 BCS593

BCS505 BCS515

BCS535 BCS555

BCS575 BCS595

The following examples are based on the BCS59x



Function Packaging Principle Customize Package

n n

Used to add non pre-defined functionality Customer specific extensions

© ABB Power Automation - 55 2004-06-07

Base Package

Mechanics

Touch Screen

n Transformer

Enhanced Alarm

Enhanced SF6 Alarm

Comfort

Add-on Packages Each package consist of a list of predefined functions n Can be selected separately n Used to add pre-defined functionality

n n n

List of pre-defined functions Always included Good value solution



Concept Modern Control BCS59x (Base Package) LON BUS

n

Bay Control Mimic (BCM800) n

n

Mimic HMI

Bay Controller (REC316*4 ) n n n

Control Alarm Annunciation Measurement Processing (U,I,P,Q,F) n LON Communication n Backup Protection (Add-On) n

Primary Equipment Solution Library

© ABB Power Automation - 56 2004-06-07

n

Available for different primary equipment types n Contains all wiring, auxiliary relays, DC Components (MCB’s) etc.

Primary Equipment Solution Library n

Standard Interfaces



BCM HMI Modern Control n

Position indication

n

Select before Execute n

n

n

Guided Mimic HMI n

Attention Interlock indication

n

Failed to operate indication

n

Crank handle in use indication

Emergency Mimic HMI selection n

© ABB Power Automation - 57 2004-06-07

n

Two button to operate

Bay Controller is not working

Integrated Digital Meter n

U,I,P, f

n

LED Test

n

Completely mounted, tested, painted in the factory



Components of Modern Control Cubicles (BCS59x) Base Package

Add-On Packages n n

LON BUS

© ABB Power Automation - 58 2004-06-07

n

n n Process BUS

n n

BCM800 Mimic HMI REC316*4 Bay Controller LON BUS for SA Integration Touch Screen Alarm Unit Tapchanger (REGSysTM) RIO580 (Remote IO)



Add-On Package Touch Screen

Bay Control and Protection

n

One local Touch Screen per Bay

n

© ABB Power Automation - 59 2004-06-07

BPS5xx LON BUS

LON BUS

BCS59x

Control and Protection Information on one Screen n E.g Fault Location Information on screen n

Single Line Diagram overview Picture n Object Oriented Alarm Annunciation n Measurement Display (I,U,Q,P,f)



Example: Overview of the Solution Line Feeder Coupler Bays

Transformer Bays 

n



Base Package

n

Add-on Enhanced SF6 Alarm

n

Add-On Transformer

n

Customize Package (Special crank handle for earthing switches)

+CC1

LOCAL CONTROL PANEL

+U01

-F111 -F112 -F113 -F114 -F115 -F116 -F117

+U01

-F111 -F112 -F113 -F114 -F115 -F116 -F117

+U05 A LA RM 01

A L ARM 02

A LA RM 03

A LA RM 04

A LA RM 05

A L ARM 06

A LA RM 07

A LA RM 08

A L ARM 09

A LA RM 1 0

A LA RM 11

A L ARM 12

A LA RM 13

A LA RM 14

A LA RM 15

A L ARM 16

A LA RM 17

A LA RM 18

A L ARM 19

A LA RM 2 0

A LA RM 21

A L ARM 22

A LA RM 23

A LA RM 24

A LA RM 25

A L ARM 26

A LA RM 27

A LA RM 28

A L ARM 29

A LA RM 3 0

AL A RM QUI T

=D1.Q1 ATTENT. IN TERL.

+U05

L A MP TE S T

F AIL ED TO

C RANK HAND LE

O PERATE

IN USE

A L A RM 02

A LA RM 0 3

A LA RM 0 4

A L A RM 05

A LA RM 0 6

A L A RM 07

A LA RM 0 8

A LA RM 09

A LA RM 1 0

A LA RM 1 1

A L A RM 12

A LA RM 1 3

A LA RM 1 4

A LA RM 15

A LA RM 1 6

A L A RM 17

A LA RM 1 8

A LA RM 19

A LA RM 2 0

A LA RM 2 1

A L A RM 22

A LA RM 2 3

A LA RM 2 4

A L A RM 25

A LA RM 2 6

A L A RM 27

A LA RM 2 8

A LA RM 29

=D1.Q1

I

2

3

N

A

4.503 4.505 4.518 0.01 2

FAI LED TO OPER ATE

ATTENT . IN TERL.

D IRI S Ap

1

U F

PQ S

P F

Max H

+U08

-P200 D IR IS Ap

A

3 1

I

LA MP TE S T

C RANK HAND LE I N USE

SOCO MEC 1 2

QB 1 SELECT QC1 SELEC T

A LA RM 3 0

A LA RM QUI T

-A200

SOC OMEC

QB2 SELEC T

A LA RM 0 1

+U08

-P200 Q B1 SELEC T

n +CC1

LOCAL CONTROL PANEL

-A200

Transformer Bays

QB2 SELE CT

I

2

OE 3

N

QC 1 SELE CT

QA1 SELEC T

I

4 .5 03 4 .5 05 4 .5 18 0.012

U F

P QS

1 2

PF

Max H

3

O E

Cont rol CLOSE

OP EN

CAN CEL QA1 SELE CT

Control

QC2 SELEC T

-S200

C LOSE

OPEN

CAN CEL

Control Mode QC 2 SELE CT

Q B9 SELEC T

Overr id e

-S200 Control Mode

Local

Of f

Rem ote

QB 9 SELE CT

Over rid e

QC9 SELEC T

LAMP TEST

-P201 -P202 -P203 R EC3 1 6 * 4

ABB Pow er A uto matio n AG

OHL1

+U18

0000000 0000000 0000000

-A201 1 2 3 4 5 6 7 8

Rem ote

QC 9 SELE CT

OHL1

ABB

Local

Of f

LAM P T EST

-P201 -P202 -P203 ABB

-P211 -P212 -P213

9 10 11 12 13 14 15 16

AB BP owe r A uto matio n AG

RE C3 1 6 * 4

-A201

0000000 0000000 0000000

1 2 3 4 5 6 7 8

+U18

0000000 0000000 0000000

n

-P211 -P212 -P213

9 10 11 12 13 14 15 16

0000000 0000000 0000000

-S211 ALARM ACK N.

-S211 ALA RM ACKN .

+U25 a

d

d

r

e

s

s

R

S

t

E

a

t

u

G

-

D

a

.

e

b

e

r

l

e

g

m

b

h

2

3

I

C

© ABB Power Automation - 60 2004-06-07

F

F

U

>

U

1

U

>

A

+U26

s F

<

+U25

+U26

B

T

Line Feeder and Bus Coupler Bays

O

E

S

C

M

E

N

O

M

F

4

F

5

1

U

+U30 +U30

+U34 +U34

+U38 +U38

800mm 800mm

n

Base Package

n

Add-on Enhanced SF6 Alarm

n

Customize Package (Special crank handle for earthing switches)



Conclusion: The Technical Concept BCS59x (1) n

n

© ABB Power Automation - 61 2004-06-07

n

Function Packaging n

Make re-use possible

n

Customizing of the solution by using standard packages

Scalable n

From conventional to modern

n

From base to add-on packages

n

=> same concept for all kind of applications

BCM800 Mimic n

Guided HMI and Emergency HMI

n

=> High reliable and safety operation

n

Completely commissioned and type tested in factory



Conclusion: The Technical Concept BCS59x (2)

© ABB Power Automation - 62 2004-06-07

n

Premium Functionality n

REC316*4 (Control, Monitoring,Backup Protection,LON Bus

n

Seamless integration in SA System

n

Unlimited IO with RIO580

n

Touch Screen Enhanced Monitoring (Control and Protection)

n

=> Minimize maintenance and operational cost for the customer



© ABB Power Automation - 63 2004-06-07

List of content n

Advanced Power System Management

n

Substation Automation: Conventional to modern SA

n

Bay Control Solutions

n

Substation Automation System

n

Substation Monitoring System

n

Redundancy and Availability

n

Questions and Answers



© ABB Power Automation - 64 2004-06-07

List of content n

Advanced Power System Management

n

Substation Automation: Conventional to modern SA

n

Bay Control Solutions

n

Substation Automation System

n

Substation Monitoring System

n

Redundancy and Availability

n

Questions and Answers



© ABB Power Automation - 65 2004-06-07

List of content n

Advanced Power System Management

n

Substation Automation: Conventional to modern SA

n

Bay Control Solutions

n

Substation Automation System

n

Substation Monitoring System

n

Redundancy and Availability

n

Questions and Answers



Increase of availability Two parameters to increase the availability

© ABB Power Automation - 66 2004-06-07

A=

n

Increase MTTF

n

Reduce MTTR

MTTF MTTF + MTTR



Increase of availability Increase MTTF: n

High quality components and subsystems

n

Reduce number of components

n

Redundancy where it makes sense

© ABB Power Automation - 67 2004-06-07

n

n

only critical system part should be designed redundant

n

redundant parts means also higher costs in hardware and engineering

n

redundant parts means also higher maintenance costs

Distributed system architecture increases system availability (system with ‘graceful degradation’ or functional redundancy)



Increase of availability

© ABB Power Automation - 68 2004-06-07

Critical System Parts (MTBF) n

Event printer

8’000h

n

Personal computer

22’500h

n

Ethernet Switch

100’000h

n

Industrial computer

125’000h

n

PLC

150’000h

n

Protection IED

870’000h

n

Star coupler

925’000h

n

Ethernet Hub

1’040’000h

n

Optical connection

11’750’000h



Increase of availability Reduce MTTR Self supervision, diagnostics available

© ABB Power Automation - 69 2004-06-07

Repair time n

only with a short repair time a system increases the availability

n

all parts also the redundant parts must be supervised, on a fault the system will not crash, but must be repaired

n

to provide a very short repair time spare parts must be available (e.g. same HW platform for control and protection IEDs is an advantage concerning number of spare parts)



Conclusion Redundancy Chart Availability MTTF for repair Costs

Redundancy at the correct place

© ABB Power Automation - 70 2004-06-07

To increase the system availability significant parts with the lowest MTTF should be redundant first. More components cause a shorter interval to repair faulty parts and increases investment as well as maintenance costs.

number of redundant components



Enhanced SAS - SAS530 Standard Hard Copy Printer

Event Printer

Workplace

GPS

Station Computer / HMI

Service Modem

Alarm Unit

Tele Communication

Remote Access

Option Bay Level

Gateway Printer Server

Ethernet (TCP/IP)

LON Bus Star Coupler

Front-end

© ABB Power Automation - 71 2004-06-07

IEC60870-5-103

ABB IEDs for Protection and Control

Third Party IEDs



© ABB Power Automation - 72 2004-06-07



Conventional and Modern Architecture

© ABB Power Automation - 73 2004-06-07

Modern Architecture



ABB SAS Components n

© ABB Power Automation - 74 2004-06-07

n

Station Computer n

PC Industrial

n

Optional with redundant power supply and redundant hard disk

n

Redundant configuration (Hot stand-by) possible

Gateway n

Modular design

n

Parallel processing

n

Industrial HW

n

Redundant power supply as option



ABB SAS Components

© ABB Power Automation - 75 2004-06-07

n

LON Star Coupler RER111 n

highest reliability due to

n

Only optical connections

n

No intelligent function

n

No fan

n

Optional redundant power supply



ABB SAS Components

Gateway Star Coupler Station Computer /HMI

Protection IED

Control IED

© ABB Power Automation - 76 2004-06-07

Star Coupler

Protection IED

Segment 2

Control IED

Segment 1

GPS Receiver

n

Distributed architecture

n

Seamless integration of control and protection IEDs

n

HMI and Gateway independent

n

All connections with glass fiber optic, star configuration

n

Segmentation supported

RER111



ABB SAS Components

© ABB Power Automation - 77 2004-06-07

Glass fiber

n

Independent Master clock (does not rely on station computer or gateway)

n

Direct connected to the interbay bus

n

All connections with glass fiber optic cable



ABB SAS Components LON BUS

n

n

Control IED n

High reliable hardware (based on protection IEDs)

n

Optical interbay bus connection

Backup mimic

© ABB Power Automation - 78 2004-06-07

n

Works independent of the control IED in the emergency mode

Primary Equipment Solution Library



Architecture Comparison ABB System GPS GW

BCU Star coupler

SC, HMI

Prot

Time sync. loop

Competitor System GPS HMI

Hub

Patch Panel

Hub

Surge prot.

GW, SC

Surge prot.

Hub

Patch Panel BCU

© ABB Power Automation - 79 2004-06-07

HMI

Hub

Patch Panel

Hub

Surge prot.

GW: Gateway SC: Station Computer HMI: Human Machine Interface BCU: Bay Control Unit Prot.: Protection Device GPS: GPS Receiver for time synchronisation

GW, SC

Surge prot.

Hub

Prot

Patch Panel

Coax Cable Serial electrical cable

Fibre Optic Cable



© ABB Power Automation - 80 2004-06-07

ABB SAS Solutions n

High reliable bay control unit (same HW as for protection)

n

Local Mimic as emergency backup

n

High reliable star coupler with optional redundant power supply

n

Time synchronisation independent of the station level

n

Station HMI and Gateway are independent

n

All communication from bay level up to the station level is using glass FO only (no media conversion)

n

Minimal number of components in line

n

Integration of protection IED independent of bay control unit



© ABB Power Automation - 81 2004-06-07

Questions and Answers



© ABB Power Automation - 82 2004-06-07

