Technical Detail For Mv Switchgear
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AN HOI DIESEL POWER PLANT
DATA SHEET
TITLE: DATA SHEET FOR MV SWITCHGEAR & PANEL
PROJECT NAME: AN HOI DIESEL POWER PLANT CLIENT: CON DAO COMMITTEE PROJECT NO.:
REV. NO.
DATE
REV. NO. PREPARATION DEPT.
DESCRIPTION
PREP'N
NGOC N.T A 28-Jul-11
PREP'N
REVIEW
REVIEW
CHECK
CHECK
APPROVAL
APPROVAL
AN HOI DIESEL POWER PLANT
PAGE: 1 of 9
DATA SHEET 1
Service Description:
MV SWICHGEAR ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
13.8 °C
Max: Altitude:
8
MV SWITCHGEAR GENERAL DATA
40 °C < 1000m
System Voltage:
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
N/A
Non-Hazardous
PARTICULARS OF EQUIPMENT
7
POWER SYSTEM
Outdoor
PURCHASER'S REQUIREMENTS
UNITS
9
Standard of Manufacture
10
Type
11
Location
12
Rated voltage
kV
24
13
Rated frequency
Hz
50
14
Number of phases
15
Rated lightning impulse withstand voltage (IEC 60694)
kV (peak)
95
16
Rated short duration power frequency w'stand voltage
kV (rms)
50 (1 minute)
17
Rated short time withstand current and time
kA (rms)
12.5 kA for 1 secs
18
Internal arc fault withstand, to IEC 60298 Annex AA
19
Duration of internal arc fault test
20
Air insulated, metal enclosed Indoor, non-hazardous
3
Criteria 1 through 6 secs
1
Rated peak withstand current
kA (peak)
125
21
Earth busbar withstand current and time
kA (rms)
12.5 kA for 1 secs
22
Busbar system:
23
Rated normal current (main busbar)
24
Phase segregated busbars
25
Busbar arrangement (Single / Duplicate)
26
Busbar identification
27
Busbar material
28
Busbar insulation
Yes/No
Yes
29
Future busbar extension at either end
Yes/No
No
A
400
Yes / No
VTA Single Colour coded (R-Y-B) HDHC copper
30 31 0
32
Document/drawings:
33
Single line diagrams
34
Project specification
35 36 37 38 39 40 41 42 43 44 45 46 47 48 0
49 50
VENDOR'S RESPONSE
AN HOI DIESEL POWER PLANT
PAGE: 2 of 9
DATA SHEET 1
Service Description:
MV SWICHGEAR
ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
13.8 °C
Max:
40 °C
Altitude:
9 Panel exterior paint colour
11
Panel interior paint colour
12
Paint specification
13
Overall dimensions of the switchboard:
14
Total weight
15
Largest shipping section dimensions
16
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
UNITS
PURCHASER'S REQUIREMENTS
Voltage
V
230 VAC
Power consumption
W
Anti-condensation heaters:(external source)
10
< 1000m
System Voltage:
Non-Hazardous
PARTICULARS OF EQUIPMENT
7 8
POWER SYSTEM
Outdoor
VTA
Light grey 10 A 03 White 0
VTA LxWxH
mm
VTA (Note 7)
kg
VTA
(L X W x H)
mm
VTA
Shipping sections (number and weights)
kg
VTA
17
Expected assembly heat dissipation
kW
VTA
18
Ingress protection rating
19
Earthing:
20
Method of busbar earthing
21
Rated short circuit current and time
22
Asymmetrical peak making current capability
23
Key interlock
IP42
Earth switch (ES) 25 kA for 3 secs
kA kA pk
125
Yes/No
Yes, with VCBs
24 25
TEST REQUIREMENTS
26
Type Test
Yes/No
Certificate only required
27
Routine Tests
Yes/No
Yes, see Note 4
28
Special Tests
Yes/No
No
0
29 30 31 32 33 34 35 36 37 38 39 40 0
41 42 43 44 45 46 47 48 49 0
50 51 52 53
VENDOR'S RESPONSE
AN HOI DIESEL POWER PLANT
PAGE: 3 of 9
DATA SHEET 1
Service Description:
MV SWICHGEAR
ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
POWER SYSTEM
Outdoor 13.8 °C
Max:
40 °C
Altitude:
< 1000m
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
Non-Hazardous
PARTICULARS OF EQUIPMENT
7
System Voltage:
PURCHASER'S REQUIREMENTS
UNITS
8
CIRCUIT BREAKER PANEL DATA (* Current Rating Amps) one (1)
9
Number of circuit breakers
10
Panel type
No.
11
Rated normal current
A
12
Rated voltage
kV
24
13
Rated short time withstand current and time
kA (rms)
25 kA for 3 secs
14
Rated peak withstand current
kA (peak)
125
15
Rated short circuit breaking current
kA (rms)
50
16
Rated dc component of short circuit breaking current
%
≥ 35
17
Insulation levels:
18
Rated lightning impulse withstand voltage (IEC 60694)
kV (peak)
110 kV across contacts
19
Rated short duration power frequency withstand voltage
kV (rms)
60 kV across contacts for 1 min
20
Trip coil:
Voltage
V
230 VAC (from UPS source)
Power
VA
VTA
Voltage
V
N/A
Power
VA
N/A
Vacuum or SF6, withdrawable 400 0
21 22
Close coil:
23 24
Circuit breaker closing time
msecs
VTA
25
Circuit breaker opening time
msecs
VTA
26
Mechanical endurance
#
27
Electrical endurance
#
VTA
28
Anti pumping device
Yes/No
Yes
29
Mechanical operations counter
Yes/No
Yes
30
Manual mechanical trip facility
Yes/No
Yes
31
Closed/open position indication
Yes/No
32
Charged/discharged spring indication
Yes/No
Yes
33
Emergency shutdown (ESD) trip
Yes/No
No
34
Load shedding trip
Yes/No
35
Power cable entry
Bottom
36
Control cable entry
Bottom
37
Gland plate
38
Overall dimensions of the panel:
39
Panel Control and Indication
40
"Closed" indication (Red)
Yes/No
41
"Open" indication (Green)
Yes/No
Yes
42
Tripped circuit or blown fuse indication (Amber)
Yes/No
Yes
43
Anti-condensation heater 'ON' indication
Yes/No
Yes
44
Indication Earth switchgear
Yes/No
45
Free contacts for remote Indications
46
HV switchgear Closed
Yes/No
Yes
47
HV switchgear opened
Yes/No
Yes
48
Earth switch connected / disconnected
Yes/No
Yes
VTA 0
Yes 0
No
Brass 0
(D x W x H)
VTA
mm 0
Yes 0
Yes 0
49 50 51 52 53 54 55 0
56
VENDOR'S RESPONSE
AN HOI DIESEL POWER PLANT
PAGE: 4 of 9
DATA SHEET 1
Service Description:
MV SWICHGEAR
ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
POWER SYSTEM
Outdoor 13.8 °C
Max:
40 °C
Altitude:
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
Non-Hazardous
PARTICULARS OF EQUIPMENT
7
< 1000m
System Voltage:
PURCHASER'S REQUIREMENTS
UNITS
VENDOR'S RESPONSE
8 LOCAL
9
Control mode
10
Ammeter & selector switch
Yes/No
11
Voltmeter & selector switch
Yes/No
12
Trip & control circuit supervision
Yes/No
Yes
13
Digital multimeter functions
Yes/No
Yes (as per Single line Diagrams)
14
Relay Types
15
Differential
Yes/No
No
16
Feeder Protection
As per drawings
17
Lockout
As per drawings
18
Trip Circuit Supervision
As per drawings
19
Under voltage/Overvoltage
As per drawings
20
Other
0
Yes Yes 0
Make
As required
21 22 23
Communications
24
Communications with DCS:
Modbus RS485/RS232
Protocol
25
DCS control inputs
Yes/No
26
DCS status outputs
Yes/No
Yes Yes 0
27
Hardware
28
Redundant
Yes Yes/No
29 30
MV CABLES
31
Outgoing Feeders:
32
Type of cable
33
Voltage grade
34
No. of cables and conductor size
35
Cable entry
36
Incomers:
37
Type of cable
38
Voltage grade
39
No. of cables and conductor size
40
Cable entry
0
kV 0
mm² Top/bottom
kV mm² 0
Top/bottom 0
41 42 43 44 45 46 47 48 49 50 51 0
52 53 0
54
Model
AN HOI DIESEL POWER PLANT
PAGE: 5 of 9
DATA SHEET 1
Service Description:
MV PANEL ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
POWER SYSTEM
Outdoor 13.8 °C
Max:
40 °C
Altitude:
8
MV PANEL GENERAL DATA
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
Non-Hazardous
PARTICULARS OF EQUIPMENT
7
< 1000m
System Voltage:
PURCHASER'S REQUIREMENTS
UNITS
9
Standard of Manufacture
10
Type
11
Location
12
Rated voltage
kV
24
13
Rated frequency
Hz
50
14
Number of phases
15
Rated lightning impulse withstand voltage (IEC 60694)
kV (peak)
95
16
Rated short duration power frequency w'stand voltage
kV (rms)
50 (1 minute)
17
Rated short time withstand current and time
kA (rms)
12.5 kA for 1 secs
18
Internal arc fault withstand, to (IEC 60298 Annex AA.6)
19
Duration of internal arc fault test
20
Air insulated, metal enclosed Indoor, non-hazardous
3
Criteria 1 through 6 sec
1
Rated peak withstand current
kA (peak)
125
21
Earth busbar withstand current and time
kA (rms)
12.5 kA for 1 secs
22
Busbar system:
23
Rated normal current (main busbar)
24
Phase segregated busbars
25
Busbar arrangement (Single / Duplicate)
26
Busbar identification
27
Busbar material
28
Busbar insulation
Yes/No
29
Future busbar extension at either end
Yes/No
30
Panel exterior paint colour
31
Panel interior paint colour
32
Paint specification
33
Overall dimensions of the switchboard:
34
Total weight
35
Largest shipping section dimensions
36
A
400
Yes / No
VTA Single Colour coded (R-Y-B) HDHC copper Yes No Light grey 10 A 03 White 0
VTA LxWxH
mm
VTA (Note 7)
kg
VTA
(L X W x H)
mm
VTA
Shipping sections (number and weights)
kg
VTA
37
Expected assembly heat dissipation
kW
VTA
38
Ingress protection rating
39
Document/drawings:
40
Single line diagrams
41
Project specification
IP42
0
42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
VENDOR'S RESPONSE
AN HOI DIESEL POWER PLANT
PAGE: 6 of 9
DATA SHEET 1
Service Description:
MV PANEL
ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
13.8 °C
Max:
40 °C
Altitude:
< 1000m
System Voltage:
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
Non-Hazardous
PARTICULARS OF EQUIPMENT
7 8
POWER SYSTEM
Outdoor
PURCHASER'S REQUIREMENTS
UNITS
Anti condensation heater
No
Yes/No 0
N/A
9
Anti condensation heater rating & voltage
10
Power cable entry
W/V
Bottom
11
Control cable entry
Bottom
12
Gland plate
13
Overall dimensions of the panel:
0
Brass (D x W x H)
VTA
mm 0
14 15 16 17 0
18 19 20 21 22 0
23 0
24
TEST REQUIREMENTS
25
Type Test
Yes/No
Certificate only required
26
Routine Tests
Yes/No
Yes, see Note 4
27
Special Tests
Yes/No
No
0
28 0
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 0
52 53 54 55
VENDOR'S RESPONSE
AN HOI DIESEL POWER PLANT
091135-PVG-EK-003 PAGE: 7 of 9
DATA SHEET 1
Service Description:
MV PANEL
ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
POWER SYSTEM
Outdoor 13.8 °C
Max:
40 °C
Altitude:
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
Non-Hazardous
PARTICULARS OF EQUIPMENT
7
< 1000m
System Voltage:
PURCHASER'S REQUIREMENTS
UNITS
8
CIRCUIT BREAKER DATA (* Current Rating Amps)
VENDOR'S RESPONSE
one (1)
9
Number of circuit breakers
10
Panel type
No.
11
Rated normal current
A
12
Rated voltage
kV
24
13
Rated short time withstand current and time
kA (rms)
12.5 kA for 1 secs
14
Rated peak withstand current
kA (peak)
125
15
Rated short circuit breaking current
kA (rms)
50
16
Rated dc component of short circuit breaking current
%
≥ 35
17
Insulation levels:
18
Rated lightning impulse withstand voltage (IEC 60694)
kV (peak)
110 kV across contacts
19
Rated short duration power frequency withstand voltage
kV (rms)
60 kV across contacts for 1 min
20
INDICATION & METERING
21
Anti condensation heater
22
Anti condensation heater rating & voltage
23
Power cable entry
Bottom
24
Control cable entry
Bottom
25
Gland plate
26
Overall dimensions of the panel:
27
Indications
28
"Closed" indication (Red)
Yes/No
Yes
29
"Open" indication (Green)
Yes/No
Yes
30
Blown fuse indication (Amber)
Yes/No
31
Anti-condensation heater 'ON' indication
Yes/No
32
Control mode selector switch
33
Metering
34
Kilowatt Hours meter
35
Number of phases
36
Current transformer
Yes/No
Yes
37
Potential Transformer
Yes/No
Yes
38
LIGHTNING SURGE ARRESTORS
39
Rated voltage
kV
24
40
Rated frequency
Hz
48 - 62
41
Continuous operating voltage
kV
42
Nominal discharge current
kA
43
Power frequency reference voltage
kV
24
44
Lightning impulse residual voltage
kV
VTA
45
Steep current impulse residual voltage
kV
46
Switching impulse residual voltage
kV
Load Break Switch with HRC Fuses 400 0
Yes/No
No
W/V
N/A
Brass 0
(D x W x H)
VTA
mm 0 0
Yes 0
No LOCAL 0
Yes
Yes/No 0
3 phase
0
19.2 0
10
VTA 0
47 48 49 50 51 52 53 54
VTA
Make
Model
AN HOI DIESEL POWER PLANT
PAGE: 8 of 9
DATA SHEET 1
Service Description:
MV PANEL
ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
13.8 °C
Max: Altitude:
40 °C < 1000m
System Voltage:
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
Non-Hazardous
PARTICULARS OF EQUIPMENT
7
POWER SYSTEM
Outdoor
8
LIGHTNING SURGE ARRESTORS (Continuing)
PURCHASER'S REQUIREMENTS
UNITS
9
Rectangular current withstand 2000 μs
kA
10
High current withstand 4/10 μs
kA
11
Line discharge Class
12
Partial discharge
13
Creepage distance
mm
VTA
14
Lightning impulse withstand
kV
VTA
15
Power frequency withstand (wet 1 min)
kV
VTA
16
HV CABLES
17
Cable in
18
Type of cable
19
Voltage grade
20
No. of cables and conductor size
21
Cable entry
22
Cable out
23
Type of cable
24
Voltage grade
25
No. of cables and conductor size
26
Cable entry
VTA 0
VTA 1 0
VTA
0
kV 0
mm² Top/bottom
kV mm² 0
Top/bottom 0
27 28 29 30 0
31 32 33 34 35 36 37 38 39 40 41 42 0
43 44 45 46 47 48 0
49 0
50 0
51 52 0
VENDOR'S RESPONSE
AN HOI DIESEL POWER PLANT
PAGE: 9 of 9
DATA SHEET 1
Service Description:
MV SWICHGEAR / PANEL
ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
POWER SYSTEM
Outdoor 13.8 °C
Max: Altitude:
40 °C < 1000m
8
NOTES:
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
Non-Hazardous
PARTICULARS OF EQUIPMENT
7
System Voltage:
PURCHASER'S REQUIREMENTS
UNITS
VENDOR'S RESPONSE
9
1. Withdrawable circuit breakers shall be interchangeable with others of the same voltage and current rating.
10
2. Circuit breaker operating mechanisms shall be of the motor/manual spring charge, stored energy, manual/electrical release type.
11
3. Rated short time withstand & breaking currents for circuit breakers shall be not less than ratings for main busbar.
12
4. Refer to High Voltage Switchgear Specification for additional information.
13
5. Refer to Metering & Protection SLD
14
6. Refer to Electrical Equipment Layout for additional information.
15
7. VTA = Vendor to advise.
16
8. N/A = Not Application
0
17 18 19 20 21 22 23 24 25 26 0
27 28 29 30 31 32 33 34 35 0
36 37 38 39 40 41 42 43 44 45 46 47 48 49 0
50 0
51 52 53
DATA SHEET
TITLE: DATA SHEET FOR MV SWITCHGEAR & PANEL
PROJECT NAME: AN HOI DIESEL POWER PLANT CLIENT: CON DAO COMMITTEE PROJECT NO.:
REV. NO.
DATE
REV. NO. PREPARATION DEPT.
DESCRIPTION
PREP'N
NGOC N.T A 28-Jul-11
PREP'N
REVIEW
REVIEW
CHECK
CHECK
APPROVAL
APPROVAL
AN HOI DIESEL POWER PLANT
PAGE: 1 of 9
DATA SHEET 1
Service Description:
MV SWICHGEAR ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
13.8 °C
Max: Altitude:
8
MV SWITCHGEAR GENERAL DATA
40 °C < 1000m
System Voltage:
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
N/A
Non-Hazardous
PARTICULARS OF EQUIPMENT
7
POWER SYSTEM
Outdoor
PURCHASER'S REQUIREMENTS
UNITS
9
Standard of Manufacture
10
Type
11
Location
12
Rated voltage
kV
24
13
Rated frequency
Hz
50
14
Number of phases
15
Rated lightning impulse withstand voltage (IEC 60694)
kV (peak)
95
16
Rated short duration power frequency w'stand voltage
kV (rms)
50 (1 minute)
17
Rated short time withstand current and time
kA (rms)
12.5 kA for 1 secs
18
Internal arc fault withstand, to IEC 60298 Annex AA
19
Duration of internal arc fault test
20
Air insulated, metal enclosed Indoor, non-hazardous
3
Criteria 1 through 6 secs
1
Rated peak withstand current
kA (peak)
125
21
Earth busbar withstand current and time
kA (rms)
12.5 kA for 1 secs
22
Busbar system:
23
Rated normal current (main busbar)
24
Phase segregated busbars
25
Busbar arrangement (Single / Duplicate)
26
Busbar identification
27
Busbar material
28
Busbar insulation
Yes/No
Yes
29
Future busbar extension at either end
Yes/No
No
A
400
Yes / No
VTA Single Colour coded (R-Y-B) HDHC copper
30 31 0
32
Document/drawings:
33
Single line diagrams
34
Project specification
35 36 37 38 39 40 41 42 43 44 45 46 47 48 0
49 50
VENDOR'S RESPONSE
AN HOI DIESEL POWER PLANT
PAGE: 2 of 9
DATA SHEET 1
Service Description:
MV SWICHGEAR
ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
13.8 °C
Max:
40 °C
Altitude:
9 Panel exterior paint colour
11
Panel interior paint colour
12
Paint specification
13
Overall dimensions of the switchboard:
14
Total weight
15
Largest shipping section dimensions
16
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
UNITS
PURCHASER'S REQUIREMENTS
Voltage
V
230 VAC
Power consumption
W
Anti-condensation heaters:(external source)
10
< 1000m
System Voltage:
Non-Hazardous
PARTICULARS OF EQUIPMENT
7 8
POWER SYSTEM
Outdoor
VTA
Light grey 10 A 03 White 0
VTA LxWxH
mm
VTA (Note 7)
kg
VTA
(L X W x H)
mm
VTA
Shipping sections (number and weights)
kg
VTA
17
Expected assembly heat dissipation
kW
VTA
18
Ingress protection rating
19
Earthing:
20
Method of busbar earthing
21
Rated short circuit current and time
22
Asymmetrical peak making current capability
23
Key interlock
IP42
Earth switch (ES) 25 kA for 3 secs
kA kA pk
125
Yes/No
Yes, with VCBs
24 25
TEST REQUIREMENTS
26
Type Test
Yes/No
Certificate only required
27
Routine Tests
Yes/No
Yes, see Note 4
28
Special Tests
Yes/No
No
0
29 30 31 32 33 34 35 36 37 38 39 40 0
41 42 43 44 45 46 47 48 49 0
50 51 52 53
VENDOR'S RESPONSE
AN HOI DIESEL POWER PLANT
PAGE: 3 of 9
DATA SHEET 1
Service Description:
MV SWICHGEAR
ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
POWER SYSTEM
Outdoor 13.8 °C
Max:
40 °C
Altitude:
< 1000m
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
Non-Hazardous
PARTICULARS OF EQUIPMENT
7
System Voltage:
PURCHASER'S REQUIREMENTS
UNITS
8
CIRCUIT BREAKER PANEL DATA (* Current Rating Amps) one (1)
9
Number of circuit breakers
10
Panel type
No.
11
Rated normal current
A
12
Rated voltage
kV
24
13
Rated short time withstand current and time
kA (rms)
25 kA for 3 secs
14
Rated peak withstand current
kA (peak)
125
15
Rated short circuit breaking current
kA (rms)
50
16
Rated dc component of short circuit breaking current
%
≥ 35
17
Insulation levels:
18
Rated lightning impulse withstand voltage (IEC 60694)
kV (peak)
110 kV across contacts
19
Rated short duration power frequency withstand voltage
kV (rms)
60 kV across contacts for 1 min
20
Trip coil:
Voltage
V
230 VAC (from UPS source)
Power
VA
VTA
Voltage
V
N/A
Power
VA
N/A
Vacuum or SF6, withdrawable 400 0
21 22
Close coil:
23 24
Circuit breaker closing time
msecs
VTA
25
Circuit breaker opening time
msecs
VTA
26
Mechanical endurance
#
27
Electrical endurance
#
VTA
28
Anti pumping device
Yes/No
Yes
29
Mechanical operations counter
Yes/No
Yes
30
Manual mechanical trip facility
Yes/No
Yes
31
Closed/open position indication
Yes/No
32
Charged/discharged spring indication
Yes/No
Yes
33
Emergency shutdown (ESD) trip
Yes/No
No
34
Load shedding trip
Yes/No
35
Power cable entry
Bottom
36
Control cable entry
Bottom
37
Gland plate
38
Overall dimensions of the panel:
39
Panel Control and Indication
40
"Closed" indication (Red)
Yes/No
41
"Open" indication (Green)
Yes/No
Yes
42
Tripped circuit or blown fuse indication (Amber)
Yes/No
Yes
43
Anti-condensation heater 'ON' indication
Yes/No
Yes
44
Indication Earth switchgear
Yes/No
45
Free contacts for remote Indications
46
HV switchgear Closed
Yes/No
Yes
47
HV switchgear opened
Yes/No
Yes
48
Earth switch connected / disconnected
Yes/No
Yes
VTA 0
Yes 0
No
Brass 0
(D x W x H)
VTA
mm 0
Yes 0
Yes 0
49 50 51 52 53 54 55 0
56
VENDOR'S RESPONSE
AN HOI DIESEL POWER PLANT
PAGE: 4 of 9
DATA SHEET 1
Service Description:
MV SWICHGEAR
ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
POWER SYSTEM
Outdoor 13.8 °C
Max:
40 °C
Altitude:
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
Non-Hazardous
PARTICULARS OF EQUIPMENT
7
< 1000m
System Voltage:
PURCHASER'S REQUIREMENTS
UNITS
VENDOR'S RESPONSE
8 LOCAL
9
Control mode
10
Ammeter & selector switch
Yes/No
11
Voltmeter & selector switch
Yes/No
12
Trip & control circuit supervision
Yes/No
Yes
13
Digital multimeter functions
Yes/No
Yes (as per Single line Diagrams)
14
Relay Types
15
Differential
Yes/No
No
16
Feeder Protection
As per drawings
17
Lockout
As per drawings
18
Trip Circuit Supervision
As per drawings
19
Under voltage/Overvoltage
As per drawings
20
Other
0
Yes Yes 0
Make
As required
21 22 23
Communications
24
Communications with DCS:
Modbus RS485/RS232
Protocol
25
DCS control inputs
Yes/No
26
DCS status outputs
Yes/No
Yes Yes 0
27
Hardware
28
Redundant
Yes Yes/No
29 30
MV CABLES
31
Outgoing Feeders:
32
Type of cable
33
Voltage grade
34
No. of cables and conductor size
35
Cable entry
36
Incomers:
37
Type of cable
38
Voltage grade
39
No. of cables and conductor size
40
Cable entry
0
kV 0
mm² Top/bottom
kV mm² 0
Top/bottom 0
41 42 43 44 45 46 47 48 49 50 51 0
52 53 0
54
Model
AN HOI DIESEL POWER PLANT
PAGE: 5 of 9
DATA SHEET 1
Service Description:
MV PANEL ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
POWER SYSTEM
Outdoor 13.8 °C
Max:
40 °C
Altitude:
8
MV PANEL GENERAL DATA
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
Non-Hazardous
PARTICULARS OF EQUIPMENT
7
< 1000m
System Voltage:
PURCHASER'S REQUIREMENTS
UNITS
9
Standard of Manufacture
10
Type
11
Location
12
Rated voltage
kV
24
13
Rated frequency
Hz
50
14
Number of phases
15
Rated lightning impulse withstand voltage (IEC 60694)
kV (peak)
95
16
Rated short duration power frequency w'stand voltage
kV (rms)
50 (1 minute)
17
Rated short time withstand current and time
kA (rms)
12.5 kA for 1 secs
18
Internal arc fault withstand, to (IEC 60298 Annex AA.6)
19
Duration of internal arc fault test
20
Air insulated, metal enclosed Indoor, non-hazardous
3
Criteria 1 through 6 sec
1
Rated peak withstand current
kA (peak)
125
21
Earth busbar withstand current and time
kA (rms)
12.5 kA for 1 secs
22
Busbar system:
23
Rated normal current (main busbar)
24
Phase segregated busbars
25
Busbar arrangement (Single / Duplicate)
26
Busbar identification
27
Busbar material
28
Busbar insulation
Yes/No
29
Future busbar extension at either end
Yes/No
30
Panel exterior paint colour
31
Panel interior paint colour
32
Paint specification
33
Overall dimensions of the switchboard:
34
Total weight
35
Largest shipping section dimensions
36
A
400
Yes / No
VTA Single Colour coded (R-Y-B) HDHC copper Yes No Light grey 10 A 03 White 0
VTA LxWxH
mm
VTA (Note 7)
kg
VTA
(L X W x H)
mm
VTA
Shipping sections (number and weights)
kg
VTA
37
Expected assembly heat dissipation
kW
VTA
38
Ingress protection rating
39
Document/drawings:
40
Single line diagrams
41
Project specification
IP42
0
42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
VENDOR'S RESPONSE
AN HOI DIESEL POWER PLANT
PAGE: 6 of 9
DATA SHEET 1
Service Description:
MV PANEL
ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
13.8 °C
Max:
40 °C
Altitude:
< 1000m
System Voltage:
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
Non-Hazardous
PARTICULARS OF EQUIPMENT
7 8
POWER SYSTEM
Outdoor
PURCHASER'S REQUIREMENTS
UNITS
Anti condensation heater
No
Yes/No 0
N/A
9
Anti condensation heater rating & voltage
10
Power cable entry
W/V
Bottom
11
Control cable entry
Bottom
12
Gland plate
13
Overall dimensions of the panel:
0
Brass (D x W x H)
VTA
mm 0
14 15 16 17 0
18 19 20 21 22 0
23 0
24
TEST REQUIREMENTS
25
Type Test
Yes/No
Certificate only required
26
Routine Tests
Yes/No
Yes, see Note 4
27
Special Tests
Yes/No
No
0
28 0
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 0
52 53 54 55
VENDOR'S RESPONSE
AN HOI DIESEL POWER PLANT
091135-PVG-EK-003 PAGE: 7 of 9
DATA SHEET 1
Service Description:
MV PANEL
ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
POWER SYSTEM
Outdoor 13.8 °C
Max:
40 °C
Altitude:
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
Non-Hazardous
PARTICULARS OF EQUIPMENT
7
< 1000m
System Voltage:
PURCHASER'S REQUIREMENTS
UNITS
8
CIRCUIT BREAKER DATA (* Current Rating Amps)
VENDOR'S RESPONSE
one (1)
9
Number of circuit breakers
10
Panel type
No.
11
Rated normal current
A
12
Rated voltage
kV
24
13
Rated short time withstand current and time
kA (rms)
12.5 kA for 1 secs
14
Rated peak withstand current
kA (peak)
125
15
Rated short circuit breaking current
kA (rms)
50
16
Rated dc component of short circuit breaking current
%
≥ 35
17
Insulation levels:
18
Rated lightning impulse withstand voltage (IEC 60694)
kV (peak)
110 kV across contacts
19
Rated short duration power frequency withstand voltage
kV (rms)
60 kV across contacts for 1 min
20
INDICATION & METERING
21
Anti condensation heater
22
Anti condensation heater rating & voltage
23
Power cable entry
Bottom
24
Control cable entry
Bottom
25
Gland plate
26
Overall dimensions of the panel:
27
Indications
28
"Closed" indication (Red)
Yes/No
Yes
29
"Open" indication (Green)
Yes/No
Yes
30
Blown fuse indication (Amber)
Yes/No
31
Anti-condensation heater 'ON' indication
Yes/No
32
Control mode selector switch
33
Metering
34
Kilowatt Hours meter
35
Number of phases
36
Current transformer
Yes/No
Yes
37
Potential Transformer
Yes/No
Yes
38
LIGHTNING SURGE ARRESTORS
39
Rated voltage
kV
24
40
Rated frequency
Hz
48 - 62
41
Continuous operating voltage
kV
42
Nominal discharge current
kA
43
Power frequency reference voltage
kV
24
44
Lightning impulse residual voltage
kV
VTA
45
Steep current impulse residual voltage
kV
46
Switching impulse residual voltage
kV
Load Break Switch with HRC Fuses 400 0
Yes/No
No
W/V
N/A
Brass 0
(D x W x H)
VTA
mm 0 0
Yes 0
No LOCAL 0
Yes
Yes/No 0
3 phase
0
19.2 0
10
VTA 0
47 48 49 50 51 52 53 54
VTA
Make
Model
AN HOI DIESEL POWER PLANT
PAGE: 8 of 9
DATA SHEET 1
Service Description:
MV PANEL
ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
13.8 °C
Max: Altitude:
40 °C < 1000m
System Voltage:
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
Non-Hazardous
PARTICULARS OF EQUIPMENT
7
POWER SYSTEM
Outdoor
8
LIGHTNING SURGE ARRESTORS (Continuing)
PURCHASER'S REQUIREMENTS
UNITS
9
Rectangular current withstand 2000 μs
kA
10
High current withstand 4/10 μs
kA
11
Line discharge Class
12
Partial discharge
13
Creepage distance
mm
VTA
14
Lightning impulse withstand
kV
VTA
15
Power frequency withstand (wet 1 min)
kV
VTA
16
HV CABLES
17
Cable in
18
Type of cable
19
Voltage grade
20
No. of cables and conductor size
21
Cable entry
22
Cable out
23
Type of cable
24
Voltage grade
25
No. of cables and conductor size
26
Cable entry
VTA 0
VTA 1 0
VTA
0
kV 0
mm² Top/bottom
kV mm² 0
Top/bottom 0
27 28 29 30 0
31 32 33 34 35 36 37 38 39 40 41 42 0
43 44 45 46 47 48 0
49 0
50 0
51 52 0
VENDOR'S RESPONSE
AN HOI DIESEL POWER PLANT
PAGE: 9 of 9
DATA SHEET 1
Service Description:
MV SWICHGEAR / PANEL
ENVIRONMENTAL CONDITIONS
2 3
Location:
Indoor
4
Ambient air temp:
Min:
5
Humidity:
87%
6
Hazardous area classification:
POWER SYSTEM
Outdoor 13.8 °C
Max: Altitude:
40 °C < 1000m
8
NOTES:
22000
V
5%
System Frequency:
50
Hz
2%
Neutral Earthing:
Isolated neutral
Non-Hazardous
PARTICULARS OF EQUIPMENT
7
System Voltage:
PURCHASER'S REQUIREMENTS
UNITS
VENDOR'S RESPONSE
9
1. Withdrawable circuit breakers shall be interchangeable with others of the same voltage and current rating.
10
2. Circuit breaker operating mechanisms shall be of the motor/manual spring charge, stored energy, manual/electrical release type.
11
3. Rated short time withstand & breaking currents for circuit breakers shall be not less than ratings for main busbar.
12
4. Refer to High Voltage Switchgear Specification for additional information.
13
5. Refer to Metering & Protection SLD
14
6. Refer to Electrical Equipment Layout for additional information.
15
7. VTA = Vendor to advise.
16
8. N/A = Not Application
0
17 18 19 20 21 22 23 24 25 26 0
27 28 29 30 31 32 33 34 35 0
36 37 38 39 40 41 42 43 44 45 46 47 48 49 0
50 0
51 52 53
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