Cutler PP one-line 4-2014.pdf

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Attached to
CUTLER 480 SUB SERVICE Federal contract opportunity
Solicitation number
N7027223Q0005
Issued by
Department of the Navy Naval Supply Systems Command

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Bustienameplate.jpg JPG image
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typical AK-2-25nameplate.jpg JPG image
480sublayout.jpg JPG image
Station service (SE-5-1) disconnector cabinet.jpg JPG image
23Q0005 RFQ.docx DOCX document

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Text version

AA

BB

A1

B1

A4

B4

A5

B5

A6

B6

A8 A7

B8 B7

A13A14 A9

B14 B13 B9

A12 A10

B12 B10

"A" Bus 4,160V Unregulated

"B" Bus 4,160V Unregulated

A3

B3

Gen

Gen

Gen

Gen

Gen

750 kVA 3 0 750 kVA

3 O

Aux.

Gen #1 750 kW

Main Sta.

Serv. #1

Main Sta.

Serv. #2

G M

B15B16B17B19 B20

Unregulated Bus 4,160V B21B22

B23

Station Lighting

150 kVA 3 O 208/120V

B25

Regulated Bus 4,160V

POWER PLANT

Fuel Oil Pump House

6250 kVA 3 O

6250 kVA 3 O

T2 T14,160V

43,800V

MM M M

S2 S1S3S4

NC 480V

NCTAMSLANT DET Cutler Revision Date:

Original Drawing Date:

5 April, 2013

Original Drawing #:

Bldg. 103, Power Plant

One-line Diagram Power Distribution Systems

VLF

Transmitter Bldg.

VLF

Transmitter Bldg.

North & South Helix Houses

North & South Helix Houses

NOTES:

Deicing Transformers T1 & T2 have a Load Tap Changer (LTC) mounted on each transformer on the 4160V side.

Generator #1 has been out of service for approximately 8 years.

Engine coolant is not connected to the radiator cooling system.

Information for Generators 2, 3, 4, & 5:

kVA 3750 kW 3000 RPM 360 Amp 520 pF .8 Hz. 60 Volts 4160

Average generator load readings taken late March:

Volts 4160 kW 2,600 kVAR 1,200 Amps 413 - 509

Circuit Breaker information:

I-T-E, Type 5HV-150, Model C6, 1200 amp 4160 volt, Air Circuit Breaker, Closing volts - 125 DC Opening volts - 125 DC, Date - 10/1959

Fire Protection Pump House

MCC

6 & 7

MCC

1 & 2

MCC

3 & 4

MCC

8 & 9

Sea Water & Stripper Pump House Feeds

MCC

Westinghouse Ground Resistor:

Volts 2400 Ohms 2.67 Amps 900

General Electric, Type "CFD" High Speed Differential Relay Model # 12CFD12B2A (Generator Differential Relay)

PROTECTIVE RELAY INFORMATION:

A General Electric, Type "ICW" Power Relay Model # 12ICW51A2A (Generator Reverse Power Relay)

B

General Electric, Type "JCV" Over Current Relay w/ Voltage Restraint Model # 12JCV51A1A (Generator Over Current Relay)

General Electric, Type "DS-63" Polyphase Watt-hour Meter Cat # 700X63G108 (Watt-hour Meter)

C D

General Electric, Type "PVD" Differential Voltage Relay Model # 12PVD11C1A (High Speed Bus Differential Relay)

General Electric, Type "IAC" Time Over Current Relay Model # 12IAC51_ _ _ (Over Current Relay)

E F

General Electric, Type "TMC" Thermal Overload Relay Model # 12TMC11B42A (Motor Overload Relay)

G General Electric, Type "IAV" Voltage Relay Model # 12IAV54E1A (Under Voltage Relay)

H

Generator Relays= A A A B C

Breaker AA, BB, A1, B1, A3, B3, A10, B10, A12, B12 Relays = D D E

"A" Bus Relay = F F"B" Bus Relay =

F F

F F

Breaker A4, B4, A5, B5, A6, B6, A7, B7, A8, B8, A9, B9, A13, B13, A14, B14, B19, B20, B21, B22 Relays= EE E Breaker B17 Relays = G H

Drawn By:

SWS

5 May, 2013

Revision Date: 22 Jan, 2014

MG Set 4,160V

Revision Date: 23 Oct, 2013

FOR OFFICIAL USE ONLY

Model

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