Data Sheet for MV Switchgear - Panel
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Transcript of Data Sheet for MV Switchgear - Panel
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 DESCRIPTION PREP'N REVIEW CHECK APPROVAL
REV. NO. PREPARATION DEPT. PREP'N REVIEW CHECK APPROVAL
A
NGOC N.T
28-Jul-11
AN HOI DIESEL POWER PLANT
PAGE: 1 of 9
DATA SHEET
1 Service Description: MV SWICHGEAR
2 ENVIRONMENTAL CONDITIONS POWER SYSTEM
3 Location: Indoor Outdoor System Voltage: 22000 V
4 Ambient air temp: Min: 13.8 °C Max: 40 °C System Frequency: 50 Hz
5 Humidity: 87% Altitude: Neutral Earthing: N/A
6 Hazardous area classification: Non-Hazardous
7 PARTICULARS OF EQUIPMENT UNITS PURCHASER'S REQUIREMENTS VENDOR'S RESPONSE
8 MV SWITCHGEAR GENERAL DATA
9 Standard of Manufacture
10 Type Air insulated, metal enclosed
11 Location Indoor, non-hazardous
12 Rated voltage kV 24
13 Rated frequency Hz 50
14 Number of phases 3
15 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 Criteria 1 through 6
19 Duration of internal arc fault test secs 1
20 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) A 400
24 Phase segregated busbars Yes / No VTA
25 Busbar arrangement (Single / Duplicate) Single
26 Busbar identification Colour coded (R-Y-B)
27 Busbar material HDHC copper
28 Busbar insulation Yes/No Yes
29 Future busbar extension at either end Yes/No No
30
31
32 Document/drawings:
33 Single line diagrams
34 Project specification
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36
37
38
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40
41
42
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45
46
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49
50
< 1000m
Rated lightning impulse withstand voltage (IEC 60694)
PAGE: 1 of 9
POWER SYSTEM
5%
2%
VENDOR'S RESPONSE
AN HOI DIESEL POWER PLANT
PAGE: 2 of 9
DATA SHEET
1 Service Description: MV SWICHGEAR
2 ENVIRONMENTAL CONDITIONS POWER SYSTEM
3 Location: Indoor Outdoor System Voltage: 22000 V 5%
4 Ambient air temp: Min: 13.8 °C Max: 40 °C System Frequency: 50 Hz 2%
5 Humidity: 87% Altitude: Neutral Earthing: Isolated neutral
6 Hazardous area classification: Non-Hazardous
7 PARTICULARS OF EQUIPMENT UNITS PURCHASER'S REQUIREMENTS VENDOR'S RESPONSE
8 Anti-condensation heaters:(external source) Voltage V 230 VAC
9 Power consumption W VTA
10 Panel exterior paint colour Light grey 10 A 03
11 Panel interior paint colour White
12 Paint specification VTA
13 Overall dimensions of the switchboard: L x W x H mm VTA (Note 7)
14 Total weight kg VTA
15 Largest shipping section dimensions (L X W x H) mm VTA
16 Shipping sections (number and weights) kg VTA
17 Expected assembly heat dissipation kW VTA
18 Ingress protection rating IP42
19 Earthing:
20 Method of busbar earthing Earth switch (ES)
21 Rated short circuit current and time kA 25 kA for 3 secs
22 Asymmetrical peak making current capability kA pk 125
23 Key interlock 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
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< 1000m
AN HOI DIESEL POWER PLANT
PAGE: 3 of 9
DATA SHEET
1 Service Description: MV SWICHGEAR
2 ENVIRONMENTAL CONDITIONS POWER SYSTEM
3 Location: Indoor Outdoor System Voltage: 22000 V 5%
4 Ambient air temp: Min: 13.8 °C Max: 40 °C System Frequency: 50 Hz 2%
5 Humidity: 87% Altitude: Neutral Earthing: Isolated neutral
6 Hazardous area classification: Non-Hazardous
7 PARTICULARS OF EQUIPMENT UNITS PURCHASER'S REQUIREMENTS VENDOR'S RESPONSE
8 CIRCUIT BREAKER PANEL DATA (* Current Rating Amps)
9 Number of circuit breakers No. one (1)
10 Panel type Vacuum or SF6, withdrawable
11 Rated normal current A 400
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 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)
21 Power VA VTA
22 Close coil: Voltage V N/A
23 Power VA N/A
24 Circuit breaker closing time msecs VTA
25 Circuit breaker opening time msecs VTA
26 Mechanical endurance # VTA
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 Yes
32 Charged/discharged spring indication Yes/No Yes
33 Emergency shutdown (ESD) trip Yes/No No
34 Load shedding trip Yes/No No
35 Power cable entry Bottom
36 Control cable entry Bottom
37 Gland plate Brass
38 Overall dimensions of the panel: (D x W x H) mm VTA
39 Panel Control and Indication
40 "Closed" indication (Red) Yes/No Yes
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 Yes
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
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< 1000m
Rated lightning impulse withstand voltage (IEC 60694)
AN HOI DIESEL POWER PLANT
PAGE: 4 of 9
DATA SHEET
1 Service Description: MV SWICHGEAR
2 ENVIRONMENTAL CONDITIONS POWER SYSTEM
3 Location: Indoor Outdoor System Voltage: 22000 V 5%
4 Ambient air temp: Min: 13.8 °C Max: 40 °C System Frequency: 50 Hz 2%
5 Humidity: 87% Altitude: Neutral Earthing: Isolated neutral
6 Hazardous area classification: Non-Hazardous
7 PARTICULARS OF EQUIPMENT UNITS PURCHASER'S REQUIREMENTS VENDOR'S RESPONSE
8
9 Control mode LOCAL
10 Ammeter & selector switch Yes/No Yes
11 Voltmeter & selector switch Yes/No Yes
12 Trip & control circuit supervision Yes/No Yes
13 Digital multimeter functions Yes/No Yes (as per Single line Diagrams)
14 Relay Types Make Model
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 As required
21
22
23 Communications
24 Communications with DCS: Protocol Modbus RS485/RS232
25 DCS control inputs Yes/No Yes
26 DCS status outputs Yes/No Yes
27 Hardware Yes
28 Redundant Yes/No
29
30 MV CABLES
31 Outgoing Feeders:
32 Type of cable
33 Voltage grade kV
34 No. of cables and conductor size mm²
35 Cable entry Top/bottom
36 Incomers:
37 Type of cable
38 Voltage grade kV
39 No. of cables and conductor size mm²
40 Cable entry Top/bottom
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54
< 1000m
AN HOI DIESEL POWER PLANT
PAGE: 5 of 9
DATA SHEET
1 Service Description: MV PANEL
2 ENVIRONMENTAL CONDITIONS POWER SYSTEM
3 Location: Indoor Outdoor System Voltage: 22000 V
4 Ambient air temp: Min: 13.8 °C Max: 40 °C System Frequency: 50 Hz
5 Humidity: 87% Altitude: Neutral Earthing: Isolated neutral
6 Hazardous area classification: Non-Hazardous
7 PARTICULARS OF EQUIPMENT UNITS PURCHASER'S REQUIREMENTS VENDOR'S RESPONSE
8 MV PANEL GENERAL DATA
9 Standard of Manufacture
10 Type Air insulated, metal enclosed
11 Location Indoor, non-hazardous
12 Rated voltage kV 24
13 Rated frequency Hz 50
14 Number of phases 3
15 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 Criteria 1 through 6
19 Duration of internal arc fault test sec 1
20 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) A 400
24 Phase segregated busbars Yes / No VTA
25 Busbar arrangement (Single / Duplicate) Single
26 Busbar identification Colour coded (R-Y-B)
27 Busbar material HDHC copper
28 Busbar insulation Yes/No Yes
29 Future busbar extension at either end Yes/No No
30 Panel exterior paint colour Light grey 10 A 03
31 Panel interior paint colour White
32 Paint specification VTA
33 Overall dimensions of the switchboard: L x W x H mm VTA (Note 7)
34 Total weight kg VTA
35 Largest shipping section dimensions (L X W x H) mm VTA
36 Shipping sections (number and weights) kg VTA
37 Expected assembly heat dissipation kW VTA
38 Ingress protection rating IP42
39 Document/drawings:
40 Single line diagrams
41 Project specification
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43
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45
46
47
48
49
50
51
52
53
54
55
56
57
< 1000m
Rated lightning impulse withstand voltage (IEC 60694)
Internal arc fault withstand, to (IEC 60298 Annex AA.6)
PAGE: 5 of 9
POWER SYSTEM
5%
2%
VENDOR'S RESPONSE
AN HOI DIESEL POWER PLANT
PAGE: 6 of 9
DATA SHEET
1 Service Description: MV PANEL
2 ENVIRONMENTAL CONDITIONS POWER SYSTEM
3 Location: Indoor Outdoor System Voltage: 22000 V 5%
4 Ambient air temp: Min: 13.8 °C Max: 40 °C System Frequency: 50 Hz 2%
5 Humidity: 87% Altitude: Neutral Earthing: Isolated neutral
6 Hazardous area classification: Non-Hazardous
7 PARTICULARS OF EQUIPMENT UNITS PURCHASER'S REQUIREMENTS VENDOR'S RESPONSE
8 Anti condensation heater Yes/No No
9 Anti condensation heater rating & voltage W / V N/A
10 Power cable entry Bottom
11 Control cable entry Bottom
12 Gland plate Brass
13 Overall dimensions of the panel: (D x W x H) mm VTA
14
15
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17
18
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23
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
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30
31
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34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
< 1000m
AN HOI DIESEL POWER PLANT
DATA SHEET
1 Service Description: MV PANEL
2 ENVIRONMENTAL CONDITIONS POWER SYSTEM
3 Location: Indoor Outdoor System Voltage: 22000 V 5%
4 Ambient air temp: Min: 13.8 °C Max: 40 °C System Frequency: 50 Hz 2%
5 Humidity: 87% Altitude: Neutral Earthing: Isolated neutral
6 Hazardous area classification: Non-Hazardous
7 PARTICULARS OF EQUIPMENT UNITS PURCHASER'S REQUIREMENTS VENDOR'S RESPONSE
8 CIRCUIT BREAKER DATA (* Current Rating Amps)
9 Number of circuit breakers No. one (1)
10 Panel type Load Break Switch with HRC Fuses
11 Rated normal current A 400
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 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 Yes/No No
22 Anti condensation heater rating & voltage W / V N/A
23 Power cable entry Bottom
24 Control cable entry Bottom
25 Gland plate Brass
26 Overall dimensions of the panel: (D x W x H) mm VTA
27 Indications
28 "Closed" indication (Red) Yes/No Yes
29 "Open" indication (Green) Yes/No Yes
30 Blown fuse indication (Amber) Yes/No Yes
31 Anti-condensation heater 'ON' indication Yes/No No
32 Control mode selector switch LOCAL
33 Metering
34 Kilowatt Hours meter Yes/No Yes Make Model
35 Number of phases 3 phase
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 19.2
42 Nominal discharge current kA 10
43 Power frequency reference voltage kV 24
44 Lightning impulse residual voltage kV VTA
45 Steep current impulse residual voltage kV VTA
46 Switching impulse residual voltage kV VTA
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091135-PVG-EK-003PAGE: 7 of 9
< 1000m
Rated lightning impulse withstand voltage (IEC 60694)
AN HOI DIESEL POWER PLANT
PAGE: 8 of 9
DATA SHEET
1 Service Description: MV PANEL
2 ENVIRONMENTAL CONDITIONS POWER SYSTEM
3 Location: Indoor Outdoor System Voltage: 22000 V 5%
4 Ambient air temp: Min: 13.8 °C Max: 40 °C System Frequency: 50 Hz 2%
5 Humidity: 87% Altitude: Neutral Earthing: Isolated neutral
6 Hazardous area classification: Non-Hazardous
7 PARTICULARS OF EQUIPMENT UNITS PURCHASER'S REQUIREMENTS VENDOR'S RESPONSE
8 LIGHTNING SURGE ARRESTORS (Continuing)
9 kA VTA
10 High current withstand 4/10 μs kA VTA
11 Line discharge Class 1
12 Partial discharge VTA
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 kV
20 No. of cables and conductor size mm²
21 Cable entry Top/bottom
22 Cable out
23 Type of cable
24 Voltage grade kV
25 No. of cables and conductor size mm²
26 Cable entry Top/bottom
27
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49
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< 1000m
Rectangular current withstand 2000 μs
AN HOI DIESEL POWER PLANT
PAGE: 9 of 9
DATA SHEET
1 Service Description: MV SWICHGEAR / PANEL
2 ENVIRONMENTAL CONDITIONS POWER SYSTEM
3 Location: Indoor Outdoor System Voltage: 22000 V 5%
4 Ambient air temp: Min: 13.8 °C Max: 40 °C System Frequency: 50 Hz 2%
5 Humidity: 87% Altitude: Neutral Earthing: Isolated neutral
6 Hazardous area classification: Non-Hazardous
7 PARTICULARS OF EQUIPMENT UNITS PURCHASER'S REQUIREMENTS VENDOR'S RESPONSE
8 NOTES:
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
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
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< 1000m
4. Refer to High Voltage Switchgear Specification for additional information.