Gavins_Pt_Ref_01_06_2017.pdf

EL. 1215.0

EL. 1211.0

EL. 1195.0

EL. 1179.5

EL. 1161.0

1O

EL. 1234.0

BROWN TRAFFIC CONTROL

SPARE

SPARE

SPARE

CROUSE HINDS TRAFFIC CONT.

CAMERA 6 SOUTH INTAKE

EXIT LIGHT

EX FAN E6 SEWAGE TREATMENT

EX FAN E5 LOCKER ROOM

BRIDGE AND INSIDE RECEPT.

BRIDGE LIGHT SOUTH

BRIDGE LIGHT NORTH

1O

COMPRESSOR ROOM LIGHTS

BREAK ROOM LIGHTS

GATE REPAIR PIT LIGHTS UPPER

GATE REPAIR PIT LIGHTS LOWER

MAINT. OFFICE AND JANITOR LIGHTS

ELEVATOR RM AND UPPER PLENUM LIGHTS

CORRIDOR LIGHTS

CORRIDOR LIGHTS

3RD FLOOR STORAGE RECEPTS

3RD FLOOR STORAGE RECEPTS

MAINT. OFFICE HEATER

SPARE

MAINT. OFFICE HEATER

GATE REPAIR PIT RECEPTS

MAIN BREAKER

MAIN BREAKER

3RD FLOOR STORAGE COVE HEATERS

3RD FLOOR STORAGE COVE HEATERS

***MAINT. OFFICE RECEPTS***

***ELEVATOR LIGHTS, ELEVATOR RM RECEPTS***

1O

1O

1O

LIGHTS-STORAGE ROOM

PANEL 1LE

HALL AND STAIRWAY LIGHTS

SOUTH CLOSET LIGHTS

GEN OFFICE WEST LIGHTS

GEN OFFICE CENTER LIGHTS

GEN OFFICE EAST LIGHTS

NO. 1 OFFICE LIGHTS

GEN OFFICE RECEPTS SOUTH

GEN OFFICE RECEPTS N,W,E AND PARTITON

COPY MACHINE NORTH WALL AND PARTITON

GEN OFFICE RECEPTS NORTH AND EAST

GEN OFFICE RECEPTS SOUTH WEST

GEN OFFICE RECEPT WEST WALL

SPARE

GEN OFFICE RECEPT WEST WALL14

PANEL 2LE PANEL 3LE

HALLWAY LIGHTS

BATHROOM LIGHTS

VAULT, BREAK ROOM, FITNESS ROOM LIGHTS

230V RECEPT IN FITNESS ROOM

FITNESS ROOM LIGHTS

230V RECEPT IN FITNESS ROOM

RECEPT IN OFFICE NO.1 AND BATHROOM

RECEPT-KITCHEN COUNTER EAST

RECEPT-KITCHEN COUNTER WEST

RECEPT-FITNESS ROOM S.E.

WOMENS BATHROOM HAND DRYER

SPARE

WOMENS BATHROOM HAND DRYER14

LIGHTS-HALLWAY AND LANDING IN STAIRWELL

LIGHTS-OFFICE #3 CLOSET

LIGHTS-OFFICE #3

CONF. ROOM FLOURESCENT LIGHTS 1

CONF. ROOM INCANDESCENT LIGHTS

CONF. ROOM FLOURESCENT LIGHTS 2

RECEPTS-OFFICE 3, HALLWAY,STORAGE RM

RECEPTS-CONF. ROOM COUNTER

ABANDONED FLOOR GUTTER STORAGE ROOM

RECEPT.- STUDY ROOM

RECEPT-CONF. ROOM COUNTER

CONF. ROOM COVE HEATERS

RECEPT-CONF. ROOM EAST

CONF. ROOM COVE HEATERS

RECEPT-CONF. ROOM WEST AND NORTH

1O

PANEL 4LD

HIGHBAY LITES - ERECTION BAY

HIGHBAY LITES - ERECTION BAY

HIGHBAY LITES - ERECTION BAY

HIGHBAY LITES - ERECTION BAY

LITES - MACHINE SHOP

HIGHBAY LITES - ERECTION BAY

HIGHBAY LITES - ERECTION BAY

LITES - MACHINE SHOP

LITES - MACHINE SHOP

LITES - MACHINE SHOP

LITES - MACHINE SHOP

LITES - WELD SHOP

LITES - ELECTRIC SHOP

LITES - ELECT. SHOP/STAIRS EL. 2015

LITES - DISPLAY ERECTION BAY

LITES - LOCKER ROOM

EXIT SIGN LITES - SOUTH AND BIG DOOR

LITES - STAIRS EL. 1195

LITES - BATHROOM EL. 1195

EMERGENCY LITES (RELAY)

RECEPTS - ERECTION BAY

EMERGENCY LITES - STARIWAY UP

EMERGENCY LITES - ELECTRIC SHOP

MAIN BREAKER 2-POLE

1O

PANEL 1LD

LIGHTS - MENS ROOM

RECEPT - FIRST AID ROOM SINK

RECEPT - FLOOR NEAR JANITORS CLOSET

PANEL 2LD

1O

PANEL 3LD

LIGHTS - BATTERY ROOM

EXHAUST FAN E-11, EMERGENCY GEN ROOM

LIGHTS - HALLWAY AND STAIRS

HIGHBAY LIGHTS - GENERATOR BAY

HIGHBAY LIGHTS - GENERATOR BAY

HIGHBAY LIGHTS - GENERATOR BAY

HIGHBAY LIGHTS - GENERATOR BAY

LIGHTS - EXC./GEN HOUSING AND UPPER GUIDE

LIGHTS - ACTUATOR CABINET

RECEPTS - GENERATOR FLOOR

RECEPTS - METER/JANITOR ROOMS

LIGHTS - JANITOR ROOM

RECEPTS - GEN HOUSING AND UPPER GUIDE

EXHAUST FAN E-3, BATTERY ROOM

EMERGENCY LIGHTING RELAY

LIGHTS - METER ROOM, EMERGENCY GEN ROOM

SPARE

SPARE - DC

EMERGENCY LIGHTS - GENERATOR FLOOR (4)

EMERGENCY LIGHTS - HALLWAY (2) SMALL ROOMS (5)

EMERGENCY LIGHTS EL. 1179.5 (5)

EMERGENCY LIGHTS - HALLWAY EL. 1211 (3)

25 SPARE - DC

1O

HIGHBAY LIGHTS - GENERATOR BAY

HIGHBAY LIGHTS - GENERATOR BAY

LIGHTS - ACTUATOR CABINET

RECEPTS - GENERATOR FLOOR

EMERGENCY LIGHTS - HALLWAY EL. 1211 (1)

SPARE - DC

EMERGENCY LIGHTING RELAY

SPARE

MAIN BREAKER 2-POLE

EMERGENCY LIGHTS - GENERATOR ROOM (4)

SPARE

SPARE

LIGHTS - EXC./GEN HOUSING,UPPER GUIDE

RECEPTS - GEN. HOUSING AND UPPER GUIDE

EMERGENCY LIGHTS - SERV. BAY EL. 1179 (5)

PANEL 2LD1

1O

RECEPTS - PPCS WORKSTATION

SPARE

CONTROL ROOM LIGHTS

CONTROL ROOM LIGHTS

CONTROL ROOM LIGHTS

SPARE

KITCHEN LIGHTS

SPARE

SPARE

RECEPTS - TAILRACE

RECEPTS - CONTROL ROOM

RECEPTS - KITCHEN

***RECORDER BOARD LIGHTS AND RECEPTS***

MAIN BREAKER 2-POLE

***CONTROL BOARD LIGHTS AND RECEPTS***

HIGHBAY LIGHTS - GENERATOR BAY

HIGHBAY LIGHTS - GENERATOR BAY

HIGHBAY LIGHTS - GENERATOR BAY

HIGHBAY LIGHTS - GENERATOR BAY

HIGHBAY LIGHTS - GENERATOR BAY

HIGHBAY LIGHTS - GENERATOR BAY

LIGHTS - EXC./GEN HOUSING, UPPER GUIDE

LIGHTS - ACTUATOR CABINET

RECEPTS - GENERATOR FLOOR

RECEPTS - MENS ROOM AND WATER COOLER

SPARE

SPARE

RECEPTS - GEN HOUSING AND UPPER GUIDE

LIGHTS - EXIT SIGNS, PA SYSTEM

SPARE

RECEPTS - WOMENS RESTROOM

LIGHTS - SECURITY, PHOTOEYE (A FLOOR)

LIGHTS - TAILRACE

EMERGENCY LIGHTS RELAY

EMERGENCY LIGHTS LOBBY

EMERGENCY LIGHTS HALLWAY EL. 1211

EMERGENCY LIGHTS SERV. BAY EL 1195

EMERGENCY LIGHTS GEN FLOOR

EMERGENCY LIGHTS GEN FLOOR

EMERGENCY LIGHTS GEN FLOOR

1O

PANEL 4LC

EMERGENCY LIGHTS RELAY

EMERGENCY LIGHTS - OIL STORAGE/PURIFICATION (3)

LIGHTS - AIR HANDLER ROOM

LIGHTS - AIR HANDLER ROOM

LIGHTS - AIR HANDLER ROOM

LIGHTS - CABLE TRAY ROOM

LIGHTS - CABLE TRAY ROOM

LIGHTS - ELECTRIC STORAGE ROOM

LIGHTS - MECH. SHOP SOUTH

LIGHTS - MECH. SHOP NORTH

LIGHTS - MECH. SHOP STORAGE ROOM

LIGHTS - AIR PLENUM/WIRE STORAGE

LIGHTS - EL. 1161

LIGHTS - EL. 1179.5

RECEPTS - S. GATE REP. PIT/STORAGE RM

RECEPTS - PA SYSTEM/SOUTH WALL

LIGHTS - A.H.U. #4

RECEPTS - MECH. SHOP CORD REELS

INTAKE DE-ICING COMP. WATER PUMP

RECEPTS - MECH SHOP DESK/COMPUTERS

EMERGENCY LIGHTS - STAIRWAY/COMMAND CENTER (5)

RECEPT - AIR COMPRESSOR DRYER

1O

RECEPT - PAINT SHAKER

PANEL 4LB

11LIGHTS - OIL STORAGE ROOM (INSULATING)

LIGHTS - OIL STORAGE ROOM (INSULATING)

LIGHTS - CO2 ROOM

LIGHTS - OIL PURIFICATION ROOM

LIGHTS - OIL STORAGE ROOM (LUBE)

LIGHTS - STORAGE ROOM

LIGHTS - SEWAGE TREATMENT PLANT

LIGHTS - HEATPUMP ROOM

LIGHTS - STORAGE ROOM

LIGHTS - E.O.C. ROOM

LIGHTS - SEWAGE TREATMENT ROOM

LIGHTS - WOOD SHOP / STORAGE

LIGHTS - WOOD SHOP / STORAGE

LIGHTS - CORRIDOR

SUMP PUMP EL. 1161.0

RECEPT - PANEL 4LB

***EMERGENCY EXH. FAN HEAT PUMP ROOM***

RECEPT - E.O.C. ROOM UPSTREAM

RECEPT -E.O.C. ROOM DOWNSTREAM/CHLORINATOR/SEWAGE

LIGHTS

RECEPTS - JANITORS CLOSET AND POP MACH.

SWITCHGEAR 38

1,3 WATER HEATER - GUARD ROOM/LOBBY

RANGE KITCHEN2,4

5,7 6,8

9,11 ABANDON CIR. - PH CONF. RM DUCT HEAT

10,12 FIRST AID ROOM / SHOWER HEATER - LOBBY

MENS RESTROOM HEATER - ADMIN

WOMENS RESTROOM HEATER - ADMIN

13,15 WOMENS RESTROOM HEATER - LOBBY

14,16 ABANDON CIR. MENS RESTROOM HEATER - LOBBY

17,19 WOMENS RESTROOM HAND DRYER - LOBBY

18,20 WATER HEATER ADMIN BREAK ROOM

21,23

WALL OUTLETS

25,27 CONTROL RM. RESTROOM HEATER

RECEPTS - SOUTH WALL

FDB-4

29,31 WATER HEATER UNDER KITCHEN SINK

RECEPTS - KITCHEN

RECEPTS - REFIGERATOR

RECEPTS - KITCHEN

35,37 WAPA CHARGER #1

39,41 WAPA CHARGER #2

1O

PANEL 1LC

LIGHTS - GENERATOR BAY CEILING S.E.

LIGHTS - GENERATOR BAY CEILING S.W.

LIGHTS - GENERATOR BAY CEILING N.E.

LIGHTS - GENERATOR BAY CEILING N.W.

LIGHTS AND RECEPTS - TURBINE PIT

LIGHTS - THRUST BEARING HOUSING

LIGHTS - SERVICE BAY CEILING

LIGHTS - SERVICE BAY WALL

RECEPTS - SERVICE BAY SS SIDE

RECEPTS - SERVICE BAY GEN SIDE

TURBINE PIT FAN

LIGHTS - UPPER TURBINE PIT AND OIL GAUGES

CONTROL POWER FOR SOUTH HEADER VALVES

RAW WATER STRAINER CONTROLS (SOUTH)

1O

PANEL 2LC

LIGHTS - GENERATOR BAY CEILING S.E.

LIGHTS - GENERATOR BAY CEILING S.W.

LIGHTS - GENERATOR BAY CEILING N.E.

LIGHTS - GENERATOR BAY CEILING N.W.

LIGHTS AND RECEPTS - TURBINE PIT

LIGHTS - THRUST BEARING HOUSING

LIGHTS - SERVICE BAY WALL

TURBINE PIT FAN

RECEPTS - TURBINE PIT, OIL FLOW LIGHTS,PA SYSTEM

RECEPTS - TURBINE FLOOR

MAIN BREAKER 2-POLE

LIGHTS - VOLTAGE REG. AND EXCITER CAB. U1&U2

MAIN BREAKER 2-POLE

LIGHTS - UPPER TURBINE PIT

1O

PANEL 3LC

LIGHTS - GENERATOR BAY CEILING S.E.

LIGHTS - GENERATOR BAY CEILING S.W.

LIGHTS - GENERATOR BAY CEILING N.E.

LIGHTS - GENERATOR BAY CEILING N.W.

LIGHTS AND RECEPTS - TURBINE PIT

RECEPTS - GENERATOR BAY

LIGHTS - THRUST BEARING HOUSING/TURBINE PIT UPPER

LIGHTS - SPILLWAY STAIRS

LIGHTS - SPILLWAY STAIRS/EXIT SIGN A FLOOR TUNNEL

RECEPTS - WATER QUALITY AND DISTILLER

LIGHTS - WALL AND EXIT SIGN

LIGHTS - OIL SIGHT GAUGES

LIGHTS - STAIRWAY AND HALL E. RECEPTS SERV BAY/TELE CAB.

LIGHTS - VOLTAGE REG. & EXCITER CABINET U3

RAW WATER STRAINER (NORTH)

WATER HEATER

WATER HEATER

TURBINE PIT FAN

LIGHTS - STORAGE ROOM UPSTREAM

LIGHTS - STORAGE ROOM DOWNSTREAM

LIGHTS - DRAFT TUBE

LIGHTS - STAIRWAY

RECEPTS - EL. 1134

RECEPTS - COMPUTER RM LIGHTS - COMPRESSOR RM

RECEPTS - COMPUTER RM LIGHTS - COMPRESSOR RM

LIGHTS - STORAGE ROOM SOUTH

LIGHTS - STORAGE ROOM NORTH

LIGHTS - SOUTH CORRIDOR

LIGHTS - NORTH CORRIDOR

LIGHTS - EL. 1134.0

1O LIGHTS - EL. 1134.0

LIGHTS - EL. 1134.0

LIGHTS - EL. 1134.0

LIGHTS - EL.1134

LIGHTS - EL.1134

LIGHTS - DRAFT TUBE

LIGHTS - COMPUTER ROOM

RECEPTS - EL. 1161

EMERGENCY LIGHTS RELAY

LIGHTS AND RECEPTS - PRINT STORAGE ROOM

DC EMERGENCY LIGHTS - EL. 1161.0

DC EMERGENCY LIGHTS - EL. 1134.0

CONTROL RM. RESTROOM & KITCHEN EX. FAN

RECEPT-HALLWAY,VAULT,FITNESS,BREAK RM

S.S. BUS #2

VOLT

REG.

MAIN LIGHTING DISTRIBUTION PANEL - 7DCB

NOTES :

BREAKERS MUST BE TAGGED***

1. ***CIRCUITS MARKED WITH ASTERIKS ARE SEMI - CRITICAL,

1,2 3,4

PANEL 38-A

RANGE - ADMIN. KITCHEN

WATER HEATER - CONTROL ROOM RESTROOM

( SEE NOTE 2 )

( SEE NOTE 2 ) ( SEE NOTE 2 ) ( SEE NOTE 2 )

ERECTION BAY GEN BAY 1 GEN BAY 2 GEN BAY 3

BKR#

BKR#

BKR#

BKR#

BKR#

BKR#

BKR# BKR#

BKR# BKR#

BKR#

BKR#

BKR# BKR#

BKR#

BKR#

BKR#

BKR#

4TDE

4TF

2TCDD1E 2TB 3TCDE

CONTROL RELAY - BRIDGE LIGHTS

LIGHTS/RECEPTS - JANITORS CLOSET

DURAPHONE

2. ALL TRANSFORMERS FEEDING LIGHTING PANELS ARE 460V/120-240V

AND ARE LOCATED ON A FLOOR - EL. 1179.5

8DCB 8DCB

PANEL 4LF

US Army Corps of Engineers

Omaha District

PANEL 4LE

SWGR #7 CONTROL ROOM EL. 1195

ADMIN

S.S. BUS #1

PANEL 2LB

XFMR

1TCDE

XFMR

SWGR 384TCB

XFMRXFMR

3RD FLOOR

2ND FLOOR

1ST FLOOR

A FLOOR

B FLOOR

XFMR

XFMR XFMR XFMR

Designed by:

Drawn by:

Checked by:

Reviewed by:

Submitted by:

Chief:

Contract No.:

Drawing Code:

Date:Scale:

As Shown

Plot Scale Ratio:

Design File:

Revisions

DACW 45

Missouri River

Gavins Point Project-Lewis and Clark Lake

Sect.

DEVICE.DGN

CONVERTED TO

CADD 8-93

JUNE 1998

MGOPN-83E232A

DateDescriptions APPROVEDMADE

GENERAL REVISIONS

POWER HOUSE

LIGHTING PANEL SCHEDULES

A.K.

AND RISER DIAGRAM

11-19-12

Gavins Point Project-Lewis and Clark Lake

M.R.E.

Negative Phase Sequence Relay

121T

Gen. Status/ Alarm Relay

Transformer Status/Alarm relay74T

Line Breaker or Relay operation Alarm Relay 74L

1UC

Excitation Start/Stop Relay1E

Alarm Cutout Relay-Control Room

63GBX

Gen. Thrust Bearing Cooling Water Flow Aux Relay

IS Interlock Switch

Turbine Blade Tilt Solenoid65BT

BT Turbine Blade Tilt

6PS-1 Pressure Switch DC Turbine Bearing Oil Pump 6PS-2 Pressure Switch Turbine Bearing Permissive

33N Null Switch

Gen Turbine Bearing Oil Pressure Aux Relay

63Q Governor Low Oil Pressure Switch

TH Thermostat

Packing Gland

BF

CS

Breaker Failure

Control Switch

63TB

63GX,Y

Gen. Thrust Brg. Oil Level Switch

63TX,Y

Gen. Air Brake Intermittent Timer

Reclosure Aux. Relay

Gen. Packing Gland Flow Aux Relay63PGX,Y

79 Reclosing Relay

94 Tripping Relay

78 Out of Step Relay

3G Partial Shutdown Aux Relay

Manual Excitation Control Sw.

Speed Switch Aux Relay

Intake Gate Emergency Close Solenoids

Volts per Hertz Relay

27T Transfer Bus Undervoltage Relay

Exciter Field Circuit Breaker Trip Coil 42 Motor Starter

51N Neutral Overcurrent Relay

Generator Overcurrent Relay-Voltage Supervised

27 Under Voltage Relay

32 Directional/Reverse Power relay

38 Bearing Thermal Relay

Exciter Field Circuit Breaker Close Coil 41E

50 Instantaneous Overcurrent Relay

Instantaneous/Time Overcurrent Relay

Breaker Cutoff Relay Anti-Pump

Intake Hydraulic Gate Emergency Close Solenoid

Time Delay Overcurrent Relay

51Y

Breaker Close Coil

59FY Sustained Field Overvolatge-DC rag. (voltage mode) 59FZ Sustained Field Overvolatge-TRIP. (current mode)

59GZ Generator at Rated Voltage

52GCL Unit Breaker Position Status

52GY Unit Breaker Position Status

Excitation on Permissive 3E

Unit Aux. Master Relay

4E Excitation Master Start Stop Relay Excitation Master Start Stop AUX. Relay4EX

31F Field Flashing Contactor

86B1,B2 Exciter Bridge Lockout Relays

80BX

80BY Exciter Bridge Low Air Flow

Exciter Bridge Low Air Flow

70CV-CS Exciter Current/Voltage Adjust Control Switch

Bus Differential Lockout Relay

CTO Cutout

C,NAC Closed, Normally After Closed

CSA Control Switch Auxilliary

A

B

C

D

A

B

C

5 4 3 2 1

5 4 3 2 1

Breaker Failure Cutout Sw. (1BF2, etc.)

Emergency Shutdown Sw.

Generator Breaker Control Sw.

Generator Aux. Control Sw.

Gate Limit Control Sw.

Gate Servo Lock Selector Sw.

Partial Shutdown Reset Sw.

Sta. Serv. Transformer 13.8KV ACB Control Sw.

Speed Adjust Motor Control Sw.

Gen. Synchronizing Sw.

Line Synchronizing Sw.

Sta. Serv. 480V ACB Control Sw.

Transformer Aux. Control Sw.

Gen. Aux. Control Sw.

Gen. Start-Stop Control Sw.

Draft Tube Water Depression Control Sw.

Starting Time Delay Relay Code Call Timer Relay Fisherman's Horn Time Relay Synchronizing Timer Turbine Pit Warning Horn

Starting Time Delay Aux. Relay

Unit Master Start-Stop Relay

Automatic Synchronizer Power Supply Relay Transformer Aux. Master Relay Auto Master Start Stop Relay

Complete Shutdown Relay Complete Shutdown Aux. Relay Emergency Shutdown Relay Mechanical Shutdown Relay Partial Shutdown Relay

AC Turbine Bearing Oil Pump DC Turbine Bearing Oil Pump

Draft Tube Depression Compressor Sel. Sw.

Station Air Compressor Seq. Sw.

Over Speed Switch

Speed Switch

Under Speed Switch

Auto Speed Matching Relay

Speed Matching Aux. Relay

Solenoid Valves Control Air Sol. Valve (To Filters)

Gen. Air Brake Valve Solenoid Pneumatic Press. Tank Air Supply Sol. Valve

Draft Tube Depressor Aux. Air Supply Sol. Oper. Valve Draft Tube Dash Pot Depressor Switch

Draft Tube Depressor Aux. Relay Draft Tube Depressor Interlock Relay

Gate Servo Lock Solenoid Make Up Air Control Sol. Valve

Sta. Sevr. Air Compr. Aftercooler Cooling Water Sol. Valve

Sta. Serv. Air Compr. Cooling Water Valve Time Delay

De-icing Air Compr. Cooling Water Valve

Aux. Relay (20 Sec TD)

Turbine Runner Seals Water Motor Oper. Valve

Transformer Cooling Water Motor Oper. Valve

Unit Cooling Water Supply Motor Oper. Valve Unit Cooling Water Valve Local Aux. Relay

Automatic Sychronizer

1BF1

1ES

1G

1GA

1GL

1GSL

1PSR

1S

1SAM

1SG

1SL

1SS

1TA

1UA

1WD

1V

2CC

2FH

2S

2TPWH

2X

4S 4X 4Z

5C

5CX

5E 5M 5P

6QAC

6QDC

10DA

10SA

13X

15R, 15L

15RX

15LX

20AF

20AI

20AS

20AV

20A,B,C

20DA

20DCS

20DM

20DX

20DY

20EC

20GSL

20MA

20SAAW

20SAW

20SDW

20SDWX

20T

20TR

20TW

20U

20UR

Automatic Synchronizing Lockout Relay Automatic Synchronizing Control Aux. Relay Automatic Synchronizing Selecting Relay

Thermal Device Thermal Aux. Relay

Bus Voltage Check Relay

Generator Lower Guide Brg. Thermal Relay Generator Thrust Brg. Thermal Relay Generator Upper Guide Brg. Thermal Relay

Generator Oil Head Thermal Relay Generator Upper Stuffing Box Thermal Relay Generator Middle Stuffing Box Thermal Relay Generator Lower Stuffing Box Thermal Relay Turbine Guide Brg. Thermal Relay

Generator Loss of Field Relay

Exciter Field Circuit Breaker

Exciter Field Circuit Breaker Control Sw.

Auto Transformer Air Handling

Generator Cooling Water Pump Starter Station Drainage Pump Domestic Water Pump Oil Room Exh. Fan (F - fast, S - slow) Fire Pumps Gen. Thrust Brg. HP Lub. Oil Pump Generator Heater Starter Gov. Oil Pump Gov. Air Compressor Generator Heater Gen. Thrust Brg. HP Lub. Oil Pump Starter Hydraulic Jack Oil Pump Starter Battery Charger Motor Unwatering Sump Drainage Pump Oil Purifier Purifier Motor Purifier Pump

Surge Tank De-icing Air Compressor Turbine Sump Pump AC Motor Starter Transformer Oil Pump Oil Transfer Pump Unwatering Pump

Gen. Air Brake Auto Transfer Sw.

Air Brake Control Sw.

Unit Master Control Sw.

Unit Master Control Aux. Relay - Local Auto Unit Master Control Aux. Relay - Local Manual

Unit Master Control Aux. Relay - Remote Auto

Gen. Air Brake Hand Transfer Sw.

Pump Starting Sequence Selector Sw.

Voltage Regulator Transfer Sw.

Reclosing Cutout & Transfer Sw.

Local-Remote Switch AT OCB PNLS

Three Phase Undervoltage and Phase Sequence Relay

Incomplete Starting Sequence Timing Relay Incomplete Starting Sequence Lockout Relay

Thermal Relay Auto Transformer Thermal Relay

Generator Stator Temp. Relay Generator Stator Temp. Aux. Relay Temperature Recorder Alarm

Transformer Thermal Relay Transformer Winding Thermal Aux. Relay

Transformer Thermal Aux. Relay

Auto Transformer Neutral Overcurrent Relay Ground Transformer Overcurrent Relay Ground Transformer Grd. Overcurrent Aux. Relay

Generator Overcurrent Relay

Transformer Neutral Overcurrent Relay

Transformer Neutral Overcurrent Aux. Relay

Overcurrent Aux. Relay Voltage Restrained Overcurrent Relay 3 Phase O.C. Relay - Voltage Supervised

Gen. Breaker Control Switch

Breaker Trip Coil Breaker Closure Air Valve Breaker Trip Free Coil Control Valve

Breaker Closure Aux. Relay Breaker Aux. Relay

Exciter Field Flashing Relay Exciter Field Flashing Time Delay Relay

Gen. Voltage Relay Gen. Voltage Control Aux. Relay Gen. Instantaneous Overvoltage Aux. Relay

Gen. Field Overvoltage Relay

Generator Overvoltage Relay

Essential AC Normal Supply Overvoltage Relay

Potential Indicator Relay

Generator Overvoltage Aux. Relay

Auto Voltage Matching Relay - Raise Auto Voltage Matching Relay - Lower

Normal Shutdown Time Relay Transformer Oil Pump Time Delay Aux. Relay Pendulum Relay Backup Relay Breaker Failure Timer. 2, 3, etc.

Gen. Time Delay Closing Relay Gen. Neutral Overvoltage Timer Complete Shutdown Relay

Gen. Neutral Overvoltage Timer Partial Shutdown Relay

Transformer Oil Flow Timer Transformer Oil Flow Time Aux. Relay Transformer Oil Flow Time Aux. Relay

Air Brake Pressure Applied Air Brake Cylinder Pressure Switch Gen. Brake Air Supply Pressure Switch Brake Cylinder Pressure Aux. Relay

Clearwell Low Level Float Switch Clearwell Low Level Aux. Relay

Sta. Drainage & Unwatering Sump Float Switch

High Sump Alarm Aux. Relay

Draft Tube Depressor Air Header Press. Sw.

Draft Tube Pressure Switch Draft Tube Float Switch Draft Tube Depressor Low Water Level Aux. Sw.

Tailwater Float Switch

Tailwater Float Switch Aux. Relay Governor Air Pressure Switch

Gen. Thrust Brg. Oil Pressure Switch

Governor Sump Level Switch

Gen. Cooling Water Flow Aux. Relay

Gen. Packing Gland Flow Switch

Governor Oil Pressure Switch Turbine Guide Brg. Oil Flow Switch Turbine Brg. Oil High Level Switch Turbine Brg. Oil Low Level Switch Turbine Guide Brg. Oil Pump Pressure Sw.

Governor Low Oil Pressure Aux.

Sta. Air Pressure Switch

Shear Pin Failure Pressure Switch

Transformer Oil Flow Switch Transformer Oil Flow Aux. Switch Transformer Sudden Press. Rise Relay Transformer Sudden Pressure Rise Aux. Relay

Transformer Sudden Pressure Rise Relay Cutout

Transformer Water Flow Switch

Sump Control Level Switch

Generator Air Cooling Water Flowmeter

Turbine Guide Brg. Water Low Flow Sw.

A

ACR

ACS

AR

AS

CGCS

CGX

DAX

DCA

EA

ECX

F

FR

FS

FWH

FWHAX

FWR

FWS

GL

GP

GPC

GS

GSL

HR

HRA

L

LDC

LF

LS

LTS

M

MOD

R

OL

OSC

PB

PF

PG

PS

PSX

RTD

S

SS

SCS

T

TC

TD

TRC

TS

TCX

TY

UA

UC

URX

UV

V

VA

VAR

VAR

VR

VS

VT

W W

WH

WVT

WT

X,Y,Z

Alarm Cutout Switch Aux. Relay Ammeter Switch

Cylinder Gate Control Switch

Intake Emerg. & Cylinder Control Sw. Aux. Relay

Auxiliary Time Delay Relay Generator Field DC Ammeter Exciter DC Ammeter Intake Gate Emerg. Control Switch Emerg. Gate Closing Relay Frequency Indicator

Frequency Recorder Float Switch Fisherman's Warning Horn Fisherman's Warning Horn Auxiliary Relay Fisherman's Warning Horn Relay Fisherman's Warning Horn Switch Gate Servo Lock-On Light Gate Limit & Position Indicator Gate Limit & Position Converter Generator Symbol Gate Servo Lock Hand Reset Actuator Horn Reset Relay

Lamp Line Drop Compensation Load Frequency

Limit Switch Annunciator Light Test Switch Motor Motor Operated Disconnect

Receiver - Carrier

Remote

Overload Oscillograph Jack

Pushbutton Power Factor Meter

Pressure Switch Pressure Aux. Relay

Resistance Temperature Detector

Synchroscope

Synchronizing Switch Sync. Cutout Sw.

Transmitter - Receiver Carrier Thermal Converter Time Delay Relay

Throw Over Contactor

Trip Coil Aux. Relay Energizer Lockout Relay Unit Auxiliary Control Switch Gen. Auto Start Stop Control Switch Unit Run Aux. Relay

Voltmeter Synchronizing Voltage Adjust Transformer Varmeter Var. Recorder Voltage Regulator Voltage Switch Var. Transducer Wattmeter Watt Recorder Watthour Meter Watt Var. Transducer Watt Transducer Auxiliary

Auto Transformer Neutral Overcurrent Relay

Auto Transformer Neutral Overcurrent Aux. Relay

DC Bus Ground Relay

Essential AC Ground Relay

Exciter Field Ground Detector Relay

Gen. Neutral Ground Overcurrent Relay Gen. Neutral Ground Overcurrent Aux. Relay Gen. Neutral Overvoltage Timer Complete Shutdown Relay

Gen. Neutral Overvoltage Timer Partial Shutdown Relay Gen. Neutral Ground Overcurrent Aux. Relay Gen. Ground Time Delay Aux. Relay Gen. Ground Time Delay Aux. Relay

Station Service Swgr. Bus Grd. Relay Station Service Swgr. Bus Grd. Aux. Relay

Transformer Neutral Overcurrent Relay Transformer Neutral Overcurrent Aux. Relay

Gov. Dashpot Bypass Valve Control Sw.

Gov. Automatic Local Control - Lower

Turbine Gate Limit Control Motor Turbine Gate Limit Adjustment Control Sw.

Gov. Dashpot Bypass Valve Solenoid Speed Level Adjustment Control Switch Gov. Speed Level Limit Switch Gov. Speed Level Control Motor Gov. Bypass Time Delay Relay Gov. Bypass Time Delay Relay Gov. Automatic Load Control - Raise

Gov. Shutdown Solenoid Gov. Speed No Load Solenoid Gov. Transfer Valve Switch

Circuit Breaker Permissive Relay

Motor Operated Exciter Field Rheostat

Exciter Field Rheostat Control Switch

Exciter Field Rheostat Motor Preposition Relay, Type SG, Voltage Regulator

Exciter Field Rheo. No-Load Lower Prepositioning Relay Exciter Field Rheo. No-Load Raise Prepositioning Relay

Battery Charger Gen. DC Contactor Battery Changer Contactor Aux. Relay Emergency Lighting Feeder Contactor Inverter Set Motor Turbine Sump Pump DC Motor Starter

Main ACB Overcurrent Alarm Aux. Relay Station Serv. Fdr. 3 Overcurrent Alarm Aux. Relay Intake Feeder Overcurrent Alarm Aux. Relay Outlet & Spillway Fdr. Overcurrent Alarm Aux. Relay Grounding xfmr. Overcurrent Alarm Aux. Relay

Ann. Alarm Relay

Water Depression Alarm Relay

Ann. Horn Timer Relay Ann. Horn Timer Aux. Relay

Gen. Breaker Oper. Mechanism Position Contacts

Abnormal Freq. Contact of Freq. Recorder Abnormal Freq. Aux. Relay Voltage Regulator Freq. Relay

Voltage Reg. Amplidyne Cut in Contactor

Essential AC Throw Over Contactor Emerg. Supply Essential AC Throw Over Contactor Normal Supply

Volt. Reg. PT's. Amplidyne PM Alter. Cut in Relay Volt. Reg. Motor Starting Voltage Control Relay Volt. Reg. Norm Voltage Control Relay

Lockout Relay

Gen. Differential Lockout Relay Breaker Failure Lockout Relay. 2-3, etc.

Transformer & Line Lockout Relay

Auto Transformer Differential Relay Bus Differential Relay Bus Differential Relay Bus Differential Aux. Relay Gen. Differential Relay Gen. Differential Aux. Relay Transformer Differential Relay Transformer Differential Aux. Relay

Field Reducing Contactor

Directional Distance Timer Trip Bypass Relay Reclosure Blocking Timing Relay

Directional Distance Relay Directional Distance Out-of-Step Blocking Relay Directional Distance Carrier Start Relay

Directional Distance Timer Relay

Synchronizing Check Relay

115KV Bus Voltage Relay Line Voltage Relay

Motor Operated Line Disconnect

OCB Reclosure Cutout Switch OCB Reclosure Cutout Aux. Relay

Directional Distance Fault Detector Relay Fault Detector Relay

Line Breaker Line Breaker Aux. Contacts Line Breaker Trip Coil Line Breaker Anti-pump Relay

Carrier Directional Ground Overcurrent Relay Line Directional Ground Overcurrent Relay Backup Directional Ground Overcurrent Relay Directional Ground Backup Relay Pilot Directional Ground Overcurrent Relay Directional Ground Backup Relay Carrier Directional Ground Relay Transfer OCB Directional Ground Overcurrent Relay

Directional Distance Out-of-Step Blocking Relay

Reclosing Relay Reclosing Blocking Relay Reclosure Permissive Relay Reclosure Cutoff Switch Reclosure Delay Relay Reclosure Motor Relay Reclosure Initiation Relay

Carrier Receiver & Aux. Relay

Transfer Trip Aux. Relay Carrier Aux. Relay Dir. Distance Out-of-Step Blocking Aux. Relay

Line Differential Relay

Line Differential Overcurrent Relay Line Differential Overcurrent Aux. Relay

MOD Control Switch

Tripping Relay Transfer Tripping Aux. Relay Tripping Aux. Relay Transfer OCB Tripping Aux. Relay Line Tripping Relay

Auto Transformer Thermal Relay

Gen. Thrust Brg. Cooling Water Flowmeter

Complete Prime Pressure Switch Turbine Packing Box Water Flow Switch

Turbine Packing Box Water Flow Aux. Relay

Permissive Start Relay

DEVICE DESCRIPTION DEVICE DESCRIPTION DEVICE DESCRIPTION DEVICE DESCRIPTION DEVICE DESCRIPTION DEVICE DESCRIPTION

Ammeter

115KV Bus Differential Lockout Relay86BD 86G

86BF1

86T

87AT

87B

87BD

87BX

87G

87GX

87T

87TX

102RC

121B

121CX

121X

127B

143X

150B

152aa-x

152TC

152Y

167CG

167G

167GB

167GR

167PG

167-1 167-2 167G

179AT

179AX

179CO

179D 179M 179X 179Y

185T 185X 185Y

187L

187LX

189CS

194A,B,C 194L 194T 194X

64B

64E

64F

64G

64GX

64G 64G

64GX

64GY

64GZ

64S

64SX

64T

64TX

65BVCS

65L

65ML

65MLCS

65MSBP

65MSCS

65MSLS

65MS

65MSX

65MSY

65R

65SD

65SNL

65TV

70CS

70M

70PX

70RC

70XL

70XR

70Y 70Z

72GB

72EL

72M

72SP

74AT1

74AT2

74AT3

74AT4

74AT5

74C

74D 74G

74HT

74HTX

75G

81FR

81FRX

81R

83A

83IE

83IN

83X 83Y 83Z

86B

52G-CS

52TC

52V-CO

52VT

52X 52Y 52Y

53C

53TD

59A

59AX,2

59-1X

59F

59G

59N

59NX

59ST

59X

62BF1

62G

62GY

62GY

62T

62TX

62TY

63ABA

63AB

63ABS

63ABX

63C

63CWLU

63CWX

63D

63DX

63DH

63DT

63DW

63DWX

63DY

63DYX

63GA

63GQ

63GS

63PG

63QG

63QTG

63QTH

63QTPS

63QX

63SA

63SPF

63TO

63TOX

63TP

63TPX

63TP-CO

63TW

63U

63WA

63WB

CO Discharge Pressure Switch2

63WG

63WP

63WT

63WTA

63X

64AT

64ATX

25LO

25X,Y,Z 25K1,K2

26A

27B

38GLG

38GT

38GUG

38OH

38USB

38MSB

38LSB

38TG

41CC

41CS

41TC

42AT

42AH

42CWP

42DP

42DW

42F 42F 42G

42GH

42GP

42GR

42H

42HP

42J 42M

42MP

42OP

42PM

42PP

42SD

42SP

42T

42TP

42UP

43A

43AB

43C

43LAX

43LMX

43RAX

43H

43P 43R

43RC

43T

46Q

47H

48A

49AT

49ATT

49G

49GX

49RA

49T 49T1X 49T2X

49TX

50-51

50-51ATN

50-51GT

51G

51TN

51TNX

51V

49T3X

Essential AC Normal Supply Overvoltage Aux. Relay

51X 51-27

52CC

50-51GTNX

Draft Tube Depressor Aux. Air Supply Sol. Oper. Valve

Sta. Serv. Air Compr. Cooling Water Sol. Valve

Turbine Runner Seals Water Valve Local Aux. Relay

127L

Exciter Field Rheo Lower Prepositioning Relay Exciter Field Rheo Raise Prepositioning Relay

RX

LX

Test Switch

Magnetic Unloader Valve

RE

EC

Legend

63QTL

87L A-C Pilot Wire Relay

63GSX,Y Governor Sump Aux. Cutout Relay

43GSA Gov Sump Aux-Pump Cutout Control Transfer Relay

PAX Phone Ann. Aux Relay

Offset MHO Distance Relay121Z

Directional Distance Timer Relay

Wicket Gate Position Sw.

Unit Aux. Master Relay

4A 4B

Designed by:

Drawn by:

Checked by:

Reviewed by:

Submitted by:

Chief:

Contract No.:

Drawing Code:

Date:Scale:

As Shown

Plot Scale Ratio:

Design File:

Revisions

DateDescriptions

$$ - THINK VALUE ENGINEERING - $$

U.S. ARMY ENGINEER DISTRICT

CORPS OF ENGINEERS

OMAHA, NEBRASKA

DACW 45

Missouri River

Gavins Point Project-Lewis and Clark Lake

US Army Corps of Engineers

Omaha District

Sect.

DEVICE SCHEDULE

APPROVEDMADE

M.R.E. GENERAL REVISIONS

DEVICE.DGN

CONVERTED TO

CADD 8-93

JUNE 1998

MGOPN-83E300.7

M.R.E. GENERAL REVISIONS 3-10

4-91

GENERAL REVISIONSM.R.E. 8-12

M.R.E. GENERAL REVISIONS 1-13

Designed by:

Drawn by:

Checked by:

Reviewed by:

Submitted by:

Chief:

Spec. No.:

Contract No.:

Drawing Code:

Date:Scale:

As Shown

Plot Scale Ratio:

Design File:

Revisions

MADEDescriptions

$$ - THINK VALUE ENGINEERING - $$

OMPUTER

IDED

ESIGN &

RAFTINGD

D A

C

U.S. ARMY ENGINEER DISTRICT

CORPS OF ENGINEERS

OMAHA, NEBRASKA

DACW 45

DACW 45Sect.

DATE APPR'D

MISSOURI RIVER

GAVINS POINT DAM-LEWIS AND CLARK LAKE

PAB

MAY 2001

SINGLE LINE

125V DC & 115V AC

DIAGRAMS

9-14-85 New drawing added ENK CLC

2 3 4

20 21

27 28

30 20

49 5044

100100100100 30

52 53

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

15 16

3 4 5

6 7 8 9

12 13

14 1 2

175 175 100 100 100 100 100 100

PNL.7 DCB PNL.8 DCB

PNL.5 DCB PNL.6 DCB

PNL.4 DCB

PNL.1 DCB

PNL.2 DCB

PNL.3 DCB

125V DC BUS

125V DC BUS

115V AC 10 BUS

125V DC BUS

14 15 16 17 18

125V DC BUS

14 15

125V DC BUS

C o n t r o l

P w e r

U n i t

H e a t r

D C

C o n t r o l

A u

S a r t

S t o p

S p a r e

B R

N C

J

L u m p

T r b i n e

S u m p m p r b i n e

C CUnit No.1-Swgr.11

Same as Shown for

UNIT NO.2 AUX.PANEL

SWGR.NO.12 125V DC

UNIT NO.1 AUX.PANEL

SWGR.NO.11 125V DC

C o n t r o l

A C

B c n t r o l

U n i

R l a y

S w g r

F e d e r

R e l a y s

U n i

X f m r

S S n t r o l

S t a

S e r v

X f m r

S y n c h r o n i z e r

A u t o m a t i c

S p a r e

B u s

G r d

F a u l a y

S p a r e

P

A T

U S

E q u i p m e n t

C a r r i r r e n t

S p a r e

W A

U

E l e c t

M a i n

V p p l y c e p t s n t r o l

U n l a y

S w g r e d e r

S p a r e

R e l a y s

U n m r

S p a r e

L i n l a y s

S p i r

M u n d

S p a r e

S p a r e

T r i p

V o g u l a t o r

R e c e p t

E l e c t r h o p

C r a i p

P o w a n t

S w g r i p

P o w e r

O s c i l l o g r a p h

C o n t r o m

A n n u n c i a t o r s

A u d i b a r m

O n t r o l

O o m s

R e l a y s

B l o o m f i e d n e

C o n t r o l

G e

UNIT NO.3 AUX.PANEL

SWGR.NO.13 125V DC

C C

F F

Sump Pump

DC Turbine

Bearing Oil Pump

DC TurbineS p a r e

A

V

VS

#1

Charger

A

V

VS

#2

Charger

A

V

60 cell

Batteries

Station

Note 1

Note 1

Note 2

A

V F W

Supply

Normal

Note 4

115VAC

INVERTER

115V

460V

Xfr

Bypass

25KVA

70A Bkr.#6

From 7DCB, n t r o l

U n l a y

S w g r e d e r

S p a r e

S p a r e

R e l a y s

U n m r

C o n t r o l

P C

B

M O

D

S p a r e

S p a r e

S p a r e

S p a r e

S p a r e

C o n t r o l

W a t t h o t e r

C a b

D

E m e g

C a

D

E m e g

C a

D

E m e g

C a

D

E m e g

C a

C

E m e g

C a

B

E m e g

P C

B n t r o l

S t a r v

P C

B n t r o l

S t r v

C h a r g i g t o r

P C

B

C h a r g i t o r

P C

B

L e v c o r d e r

H e

W t e r

L e v c o r d e r

T a t e r

S p a r e

S e l s y n s

U n i t

S e l s y n s

U n e l s y n s

U n l o c k s

S t a t i o n

T r a n s d u c e r s

R e c o r d e r s

M o n i t o r s

V i b r a t i o n

S p a r e

S p a r e

S p a r e

S p a r e

W e a t h a t i o n

A b o v e

C o n t i n u o m

C o n t i n u

B l o w

Battery Charger and Inverter (1989), Misc. Changes MRE

4. 225A Breaker located on A FLoor behind Inverter.

furnished by the Government.

with equipment as indicated and detailed drawing are detailed drawing and switchgear Nos.11, 12, and 13

3. Switchboards with equipment as indicated and

"E" Frame, 2P.

2. All 115V AC Feeder Circuit Breakers to be 100A.

2 Pole, except Battery Breaker to be 225A, 2P, as shown.

1. All 125V DC Circuit Breakers to be 100A. "F" Frame, NOTES:

Control

Auto Start-Stop

Control Power

Unit Heater DC

Note 3

5-15-01

U n

E x c i t e r

F i e a s h i n g

U n c i t e r

F i e a s h i n g

U n c i t e r

F i e a s h i n g

FIELD FLASHING and INVERTER SUPPLY

2-21-13 MRE

C o n t r o l

U n c i t e r

C o n t r o l

P C

B

D

C o n t r o l

P C

B

D

C o n t r o l

P C

B

D

C o n t r o l

S t a

S e r v

S S

C o n t r o l

S t a

S e r v

V

R e l a y s

H a r t i n g t n e

L i l a y s

Y a n k t o n

J u n c t i o n

P C

B n t r o l

S p a r e

C o n t r o l

V

C o n t r o l

U n c i t e r

C o n t r o l

P C

B

D

S e r v n t r o l

V a

S n t r o l

S t a

S e r v

X f m r

C o n t r o l

P C

B

D

C o n t r o l

P C

B

D

C o n t r o l

V C

B

C o n t r o l

U n c i t e r

C a b

A

C a b

C a b

F e e d i p

S p i l l w y

G a t h a t i o n

C l i m a t r o n i s

A u a l e r

S i e s m i c

S p a r e

S p a r e

V n e l

T e l e p h o o m

V n e l

T e l e p h o o m

O u t l e t

I

B

B a t t e h a r g e r

E m e r g e n n e r a t o r

W a r n i r n

F i s h e r m a n

X f m r

I n v e r t p a s s

F d g

F d g

S y n c h r o n i z e r

A u t o m a t i c

F

R I

L

S p a r e

F

R I

L

S p a r e

V a l v e

U d u l a t i l v e d u l a t i m i n g

L i c l o s i n g

P o w p p l y a t u s

M e t w l v d u l a t i n g

F

R I

B

T B I

R

S p a r e

R

R I

B

O u t l e t a t

M e t e r o w

M e t e r o w a t u s l t

C o n t r

C

X m p

5DCB and 6DCB Revised

MG-OPN83E2101.3

L t

T C

D E

L t

T C

D E

L t

T B

C

L t

T D

E

L t

T F

L t

T B

L t

T C

D D n g e

P n

R S

V

R E

G

150A 150A

#14

From MCC #14

From MCC

3-11-15 MRENew 150 Amp Battery Chargers

T e p s p l a y s

W a t

T

E R

S

N P

V E

N U

E

BY-PASS

AC

OUTPUT

AC

"A" FL

DC INPUT

SUPPLY BKR

5DCB ESS. AC

63SX

31F

BATTERY

STATION

125VDC

86T1

HR

71QL

A

B

HR

EXC.

64F

ANN

FIELD

V

V

A

387E

387E

WHM

63SX

71QL

5C

ANN

5C

HR

T2

GCB 362

5P ANN

HR

PCB 462

65SNL

A

GSB

S P

A R

E

VGR

41E

TRANSFORMER

POTENTIAL

POWER

378,1300ADC MAX

250VDC,793ADC NORMAL

B R

A K

E

G E

N

IG

H T

C R

E E

P

13.8KV/320V

600KVA

A

300G

B

300G

B

A A

B

A

B

A

B transfer PCB current transformers are connected to differential bus PCB must be in open position before disconnects can be

5. Line grounding switches, line PCB isolating disconnects and

24 Volts per Hertz Relay

27 Undrevoltage Relay

41E

Time Overcurrent Relay

Instantaneous Overcurrent Relay50

51V

Voltage Supervised Time Overcurrent Relay

78 Out of Step Relay

81 Frequency Relay

W/V Watt / Var Transducer

HARTINGTON

Transformer Protective Relay

ES

GCB Generator Circuit Breaker

RTD-Resistance Temperature Detector

RES Remote Synch

13 Synchronous Speed Switch

Gen. Air Brake Intermittent Timer

33-7

VCB322

WIL WIL WIL WIL

VCB226

UNIT VCB'S

VCB224

VCB222

33-7

PCB462

T3

TLM

DIGITAL

TLM TELEMETERING

46.419 MVA

V

TDTD

R E

S

ANN

SS-2

TRIP

IN PARALLEL

13.8KV, 97KA

1-2000/5

5/6

800/5

75 RPM

0.95 PF

ISOLATING

LINKS

13.8KV/480V

1000KVA

STA. SERV.STA. SERV.

TRANSF.TRANSF.

NO.1NO.2

ANN

3-2000/5

3-2000/5/5

3-2000/5

3-100/5

SS

R I

I.C.

N

WH

N

3-2.5/5

WH

W

TD

W

51X

ACB226AS

49T 49T

UNITUNIT

ANN

SS-1

TRIP

SD

5C

1-2000/5

0.19

800/5

5/6

A

33-7X

63C

86T1

ES

HR ANN

65SD

5C

63QTL ANN

0.19

SS

R I

3-2000/5/5

3-2000/5

2 2

13.8KV13.8KV

49TX

59ST

1-200/5 1-200/5

TO EXTERIOR

STA. SERV. SWG.

(SH,2)

3-400/5

69-165

SEE

NOTE 3

115KV MAIN BUS

L L

S

V V

F F

SS

MAIN BUS VOLTAGE

115KV TRANSFER BUS

VVF

3-400/5

SS

RES7RES6

(SH,2)(SH,2)

SEE

NOTE 3

69-265

INCOMING

M M

SYN

BUS

49TX

UNIT

SD

5C

1-2000/5

0.19

800/5

5/6

33-7X

63C

86T1

ES

HR

ANN

65SD

GCB362

5C

63QTL ANN

3-2000/5/5

3-2000/5

20AI

CO

1-200/5

3-400/5

M

DFR

A0

363 263

49TX

VCB362

ANN

13.8KV

T

ANN

65SD

FBM

SISI

RP

SNL 13

30X

95X

PMG

S N

L

A N

N

A C

T U

A T

O R

O N

IN

S T

R

B D

WVAR

TS

TS

3G

W/V

TD

W

TDTD

VAR

WVARPFASA

V

VS

V

TD

PS

SS

SSSS

RES4

(SH,2)

VS

W/V

TD

DFR

TS (METERING)

(RELAYING)

69-165 69-265

69-365

27T

DFR

RES5

(SH,2)

NOTE 3

A0

SEE

NOTE

69-365

SCS

25X3

25X1

25X2

M

W

VAR

TS

SS

DIGITAL

TLM

NPPD

RES3

(SH,2)

VS

W/V

TD

DFR

M

W

VAR

TS

SS

RES2

(SH,2)

VS

W/V

TD

DFR

M

W

VAR

TS

LINE

YANKTON

JUNCTION

LINE

SPIRIT

MOUND

LINE

SS

VS

DFR

M

W

VAR

TS

761861

108 KHz

RELAYING

T

R

A0

A0

BLOOMFIELD

LINE

RES1

(SH,2)

WH

3 ELEMENT, 4

WIRE, GRD Y

METRING

DEVICE

20AI

RUNNING

TSTSTS

Complete Shutdown

Partial Shutdown

Exciter Field Ground Relay

Governor Shutdown Solenoid

Bus Differential Relay

Generator Differential Relay

Emergency Shutdown

Temperature Relay Bulb

Thermostat

Ammeter

Frequency Indicator

Fly Ball Motor

Lamp-Synchronizing

Motor Operator

Permanent Magnet Generator

Phase Shifter

Synchroscope

Speed Indicator

Voltmeter

VARmeter

Wattmeter

Watthour Meter

White Indicating Lamp

Watt Transducer

Var Transducer

Volt Transducer

Ammeter Switch

Receiver-Carrier

Rectifier Pack

Synchronizing Switch

Transmitter-Carrier

Transfer Switch

Voltage Regulator

Voltmeter Switch

Frequency Recorder

Temperature Recorder

Voltage Recorder

VAR Recorder

Watt Recorder

Unit Bearing

Temperature Recorder

5C

5P

PF

W/V

TD

A

F

FBM

L

M

DFR

PMG

PS

S

SI

V

VAR

W

WH

WIL

W

TD

VAR

TD

TD

V

AS

R

RP

SS

T

TS

VR

VS

F

T

V

VAR

W

UBT

TD

LEGEND:

relays when permissive switch is operated.

permissive switches so that only one disconnect can be closed at permits closing of grounding switches only when the associated

Power Factor Meter

Watt/VAR Transducer

63QG

63QG

14400/120 V

14400/120 V

MAIN BUS

IN

C

O M

IN

G

R U

N N

IN

G

86T3

300G

300G

300G

300G

40 27

300G

Lock-Out Relay

300G

387E

387E

HR

HR

387E

86T2

387E

VR

ANN

387E

51V

64F51N

NOTES:

1. Generators No. 1 and 2 are identical to generator No 3.

Connections differ only where indicated

2. REMOVED

3. Transfer switches for transformer differential relaying are combined with permissive switches for MOD operation so that

4. Transfer bus motor operated disconnects are interlocked by a time. Operation of disconnects is interlocked so that transfer closed or opened.

disconnects are open and in turn closing of isolating and motor operated disconnects only when grounding switch is open.

line motor operated disconnects have key type interlock which

Overspeed Switch

Underspeed Switch

20AI

Auto Synchronizer

Wicket Gate Position Switch

Bearing Thermal Relay

Loss of Excitation Relay

Exciter Field Breaker

46Q Negative Sequence/Time O.C. Relay

49T

Transformer Thermal Relay

51N Neutral Overcurrent Relay

59ST Potential Indicator

59 Overvoltage Relay

63C CO Pressure Switch

63QG Governor Low Oil Press. Sw.

63QTL Turb. Guide Brg. Low Oil Press. Sw.

64F

65SD

65SNL Governor Speed No Load Solenoid

Permissive Switch

87B

87G

87T Transformer Differential Relay

Generator Protective Relay

387E

HR Hand Reset

SCS Auto Sync. Cutout Switch

7X

NPPD

HR

7X

Y

37.5/50 MVA

Y

TRANSF 2

Y

TRANSF. 1

37.5/50 MVA

WH

L E

A S

IN

E

DFR

F

S

H ,2

TB

59ST

MB

59ST

59ST

2T 1T

59ST

SYNC. VOLT.

CORR. TRANSF.

SYNC. VOLT.

CORR. TRANSF.

Digital Fault Recorder

311L

M

67G

BFI

M

67G

311C

I A,B,C

V A,B,C,N

V A,N

I A,B,C

BF829CS 311L

M

67G

M

67G

311C

I A,B,C

I A,B,C

BF729CS

M

67G

M

67G

I A,B,C

I A,B,C

311L

M

67G

M

67G

311C

I A,B,C

V A,B,C,N

V A,N

I A,B,C

BFI T0

87B115

7979 7979

21-8A

W

VAR

A

W

VAR

A

W/V

TD

V

VS

25L

21 Distance Element

25L Sync Check

32 Directional/Reverse Power Relay

50BF Breaker Failure

67G Directional Ground Element

86B115 Bus Differnetial Lock-Out Relay

86BF115 Breaker Failure Lock-Out Relay

79 Auto Reclose

DCB Directional Comparison Blocking

311L Line Protective Relay

311C Line Protective Relay

487B Bus Differential/Breaker Failure Relay

29 Breaker Failure Cut-Out Switch

Metering (V,A,W,VAR)M

BFI

DCB

V A,B,C,N

TRIP

PCB

DCB

BFI BFI

POTT POTT

BFI T0

87B115

TRIP

PCB

TRIP

PCB

87B115-1/2

TO

MIRRORED

BITS

RELAYS

OTHER

END

TO

87B115-1/2

87B115-1/2

TO

87B

87B115-1

86B115

ALL PCB'S

ANN

86BF115

50BF

87B

50BF

CURRENTS FROM BKRS

162,262,362,462, 562,662,762,862

87B115-1: A/B PHASE

87B115-2: C PHASE

87B115-2

ALL PCB'S

ALL 65SNL

ANN

POTT Potential Overreach Transfer Trip

DTT Direct Transfer Trip

21-7A 21-6A 21-5A

V A,B,C,N

V A,N

V A,B,C,N

V A,N 311L

67G

67G

311C

I A,B,C

I A,B,C

BF629CSBFI BFI

POTT POTT

TRIP

PCB

TRIP

PCB

V A,B,C,N

V A,N

V A,B,C,N

V A,N

MIRRORED

BITS

RELAYS

OTHER

END

Line Differential Element87L

TRIP

PCB

TRIP

PCB

V A,B,C,N

V

A,B,C,N311L 311CV

A,N V

A,N

BF529CSBFIBFI

TRIP

PCB

TRIP

PCB

BFI BFI

V A,B,C,N

V A,N

BF429CS

TRIP

PCB

BFI FROM BKRS

462,562,662,762,862 programmed to work for the Yankton Line

11. POTT/BFDTT scheme in transfer breaker relays only relays 87B115-1 and 87B115-2 individually.

10. Breaker failure tripping function shall be performed by both handles C Phase currents.

9. 87B115-1 handles A Phase and B Phase currents, 87B115-2

See AC control diagram for additional details.

8. All line relay fuses/switches not depicted on this drawings.

See schematic for additional details.

7. All line relay inputs/outputs not depicted on this drawing.

one permissive switch can be closed at one time.

potentials from each line to transfer breaker line relays. Only

6. Permissive switches for MOD operation used to transfer

TS

DFR

DFRDFRDFRDFR

I A,B,C

25L

25L

M25L87L

CURRENTS

OTHER

END

25L

487B 487B

21-7B 21-7A 87L-6B 21-6A 21-5B 21-5A 21-4B

A

21-8B 21-8A

TO

87B115-1/2

TO

87B115-1/2

TO

87B115-1/2

TO

87B115-1/2

TO

87B115-1/2

BFI T0

87B115

BFI T0

87B115

BFI T0

87B115

Q Y

D

Y

A

Q Y

C

Y

A

Q Y

A

Y

A

Q Y

D

Y

A

Q Y

C

Y

A

Q Y

A

Y

A

Q Y

D

Y

A

Q Y

C

Y

A

Q Y

A

Y

A

Q Y

D

Y

A

Q Y

C

Y

A

Q Y

A

Y

A

Q Y

C

Y

A

Q Y

D

Y

A

Q Y

B

Y

QY4A

3Y-1200

400:5A

Q Y

A

Y

A

Q Y

A

Y

A

Q Y

A

Y

A

V Y

A

Y

,0

V

V Y

A

Y

,0

V

V Y

A

Y

,0

V

V Y

A

Y

,0

V

V P

B

A

,0

V

V P

B

A

,0

V

MIRRORED

BITS

RELAYS

OTHER

END

POTTBFDTT

21-4A

Z

C S

Z

C S

W

VAR

A

W

VAR

A

W

VAR

A

V V V V

W/V

TD

VAR

W

TS

BFDTTBFDTTBFDTTBFDTT

Designed by:

Drawn by:

Checked by:

Reviewed by:

Submitted by:

Chief:

Spec. No.:

Contract No.:

Drawing Code:

Date:Scale:

As Shown

Plot Scale Ratio:

Design File:

MADEDescriptions

U.S. ARMY ENGINEER DISTRICT

CORPS OF ENGINEERS

OMAHA, NEBRASKA

DACW 45

DACW 45Sect.

DATE APPR'D

MISSOURI RIVER

GAVINS POINT DAM-LEWIS AND CLARK LAKE

3-8-90

FEBRUARY 1999

PAB

SHEET 1

MRE

NEUTRAL C.T. AND GENERATOR RELAY CHANGES MRE

CJW

$$ - THINK VALUE ENGINEERING - $$

Revisions

CMS

SINGLE LINE DIAGRAM

MG-OPN83E301.16

3-1200A POLES

I.C.

13.8 KV-3 PHASE

KV, 50KA

ONAN/ONAF

T.S.

T.S.

TS

TS

V

F

T1

PCB262

ANN

PCB462

5C

VCB228

5P

HR

VCB224

65SNL

ANN

ONAN/ONAF

37.5/50 MVA

ONAN/ONAF

63SX

71QL

5C

T3

3000A, 13.8

13-30

13-95

(B O)

1-16-11 ECHO

2-28-13 GENERATOR AND REGULATOR REVISIONS

NEW SEL WATT HOUR METERS

AS-BUILTS SEL 300G and 387E

4-13-15

2-15-16 REV 8: AS-BUILT RELAY REPLACEMENT BY ECHO POWER

AS

WH

W

WTD

1SQA5

1SQA4

1SQA3

1SQC3

1SQC5

1SQC4

T .S

0.25 MF

25X3

25X3

12KV

R

B V

C

R

B V

B O

25X1

Ground

Running Incoming

59ST

R

B V

C

R

B V

B O

GSB

1TNQ

T.S.

W H

M

200/5A

200/5A200/5A

3TNQ

2TNQ

T.S.

T.S.

25X2

M

V A

M

V A

M

V A

SCS

AUTO

SYNC

R

B V

A

R

B V

A

R

B V

A

H1

51C

51B

51A

E

Q O

E

Q C

E

Q B

E

Q A

13,800/480V

1000KVA, 3PH,

Transf. No.2

To Sta. Serv.

R W

V T

P F

V A

R

W

M

Q C

M

Q C

M

Q C

M

Q C

M

Q C

M

Q A

W V

T

M

Q A

M

Q A

M

Q A

M

Q A

M

Q A

W H

M

M

Q A

A S

A

M

Q C

M

Q C

M

Q A

M

Q B

M

Q B

M

Q B

M

Q B

M Q

M

Q

R

B V

A

L L Lamps

Synchroscope

F

F

V

V

H2 H3

X2 X3

97KV A B C

S

Q B

O

V

F

R

R

1MVA1

1MVB0

R

2000/5A

3MQO

3MQA

3MQC

0.25 MF

2MVC

2MVBO

2MVA

B

A

2GQO

2GQC

2GQB

2GQA

C B

A{

E

Q O

Designed by:

Drawn by:

Checked by:

Reviewed by:

Submitted by:

Chief:

Spec. No.:

Contract No.:

Drawing Code:

Date:Scale:

As Shown

Plot Scale Ratio:

Design File:

MADEDescriptions

OMPUTER

IDED

ESIGN &

RAFTINGD

D A

C

U.S. ARMY ENGINEER DISTRICT

CORPS OF ENGINEERS

OMAHA, NEBRASKA

DACW 45

DACW 45Sect.

DATE APPR'D

MISSOURI RIVER

GAVINS POINT DAM-LEWIS AND CLARK LAKE

3-8-90

FEBRUARY 1999

PAB THREE LINE DIAGRAM

SHEET 1

3GQ0

2000/5A

3GNQ

3GNQ0

3GNQA

3GNQB

3GNQC

5/6A 800/5A

2GQ0

2000/5A

2GNQ

2GNQ0

2GNQA

2GNQB

2GNQC

5/6A 800/5A

1GQ0

2000/5A

1GNQ

5/6A 800/5A

G

Q A

G

Q B

G

Q C

G

Q

1GNQA

1GNQB

1GNQC

1GNQ0

T

T

T

T

T

T

T

T

T

T

T

T

A B C

T

T

T

T

T

T

T

T

T

T

T

T

A B C

T

T

T

T

T

T

T

T

T

T

T

T

A B C

0.25 MF

12 KV

12 KV

2RVC

2RVBO

2RVA

A

B

C

3RVC

3RVBO

3RVA

1RVC

1RVA

1RVBO

C

3MQB

3MQO

2000/5A

2MQB

2MQO

2000/5A

14400/120 V

3MVC

3MVBO

3MVA

14400/120 V C

B

A

2000/5A

2MQO

2MQA

2MQC

3TQO

2000/5/5A

3GQO

3GQC

3GQB

3GQA

5 4

3 2 1

T

Q O

T

Q C

T

Q B

T

Q A

V O

H1 H2 H3

X1 X2 X3

A B C

97KV A B C

T

Q C

B

T

Q B

A

T

Q A

C

3TQC

3TQB

3TQA

R

B V

A

R

B V

B O

R

B V

C

B

A

C

V S

1MVC1

W V

T

T D

V

S T

W P F

M C

V

T.S. 14,400/120V

V O

2000/5/5A

2TQC

2TQB

2TQA

2TQO

2000/5/5A

1TQC

1TQB

1TQA

1TQO

C B

A

1GQO

1GQC

1GQB

1GQA

2000/5/5A

2000/5A

T

Q O

T

Q A

T

Q B

T

Q C

1TQC

1TQB

1TQA

1TQO

1TQO

1TQA

1TQB

1TQC

T

Q C

B T

Q C

B

T

Q B

A T

Q B

A

T

Q A

C T

Q A

C

S

Q A

S

Q B

S

Q C

100/5A

S

Q A

S

Q C

S

Q A

S

Q C

1RBVA

SS

M B

V A

V O

R B

V A

S B

V A

M in s lt a g e

G r o u n d

R u n n in g

In c o m in g

VO

RBVA

SBVA

127 225 227

2EVA

2EVBO

2EVC

1EVA1

2MQA

2MQB

2MQC

2MQO

W H

25/5

1MQA

1MQB

1MQC

1MQO

NORTH BANK SOUTH BANK

CONTINUED ON SHEET 2

51N

0.19

NEUTRAL REACTOR

0.19

NEUTRAL REACTOR

0.19

NEUTRAL REACTOR

tranformer correcting voltage

Synchronizing

5/5A

2000/

5A

2.5

M

Q C

A

387E-3-A

387E-3-B

387E-1-A

387E-1-B

300G-1-A

300G-1-B

1MVC

1MVBO

1MVA

W W W

MRE

T

Q O

T

Q A

T

Q B

T

Q C

S

Q O

S

Q A

S

Q B

S

Q C

2000/5A 50/5A

100/5A

226 228

E

Q A

E

Q B

E

Q C

100/5

500 KVA 3PH 13.8/12.47KV

TRANSFORMER T4

EXTERIOR STATION SERVICE

13,800/12,470V

500KVA, 3PH,

XFMR #T5

To Sta. Serv.

Exterior

0.95 PF-75 RPM

46.419 MVA,13.8KV,3PH

GENERATOR NO.3

0.95 PF-75 RPM

46.419 MVA,13.8KV,3PH

GENERATOR NO.2

H1 H2 H3

X1 X2 X3

A B C

97KV A B C

CURRENT JACKSCURRENT JACKS

CURRENT JACKS

A

13,800/480V

1000KVA, 3PH,

Transf. No.1

To Sta. Serv.

W T

D

W

M

Q C

M

Q B

M

Q A

M

Q

2000/5

1MVC1

1MVA1

T.S. 14,400/120V

1EVC1

M

Q A

M

Q A

A S

M

Q B

M

Q C

M

Q C

T.S.

1MQA1

1MQB1

1MQC1

1MQO1

M

Q B

A

M

Q A

A

1EVA

1EVBO

1EVC

1EVB0

NEUTRAL C.T. AND GENERATOR RELAY CHANGES MRE

CJW

S

Q

3PH 13.2-66.4/115KV

37.5/50MVA ONAN/ONAF

TRANSF. NO.1

3PH 13.2-66.4/115KV

37.5/50MVA ONAN/ONAF

TRANSF. NO.2

3PH 13.2-66.4/115KV

37.5/50MVA ONAN/ONAF

TRANSF. NO.3

B C

97KA I.C.

Poles in parallel 13.8KV

Neutral ACB's 3-1200A A

S

Q O

2 4 531 R

B V

A transformer voltage correcting

Synchronizing

R

B V

A

X1

T .S

S

Q C

A

S

Q A

A

S

Q B

S

Q O

M

V A

$$ - THINK VALUE ENGINEERING - $$

Revisions

CMS

14,400/120 V 14,400/120 V

MG-OPN83E304.10

1MVB0

1MVC2

1MVA2

1MVB0

R W

V T

100/5

2000/5

Regulator

Voltage

1-16-11 ECHO

2-28-13 GENERATOR AND REGULATOR REVISIONS

0.95 PF-75 RPM

46.419 MVA,13.8KV,3PH

GENERATOR NO.1

NEW SEL WATT HOUR METERS

AS-BUILTS SEL 300G and 387E

4-13-15

2-15-16 REV 8: AS-BUILT RELAY REPLACEMENT BY ECHO POWER

14,400/120 V

WH

WTD

W

R

B V

1:12

C2

8E-BP

a

IN CONTRACT.

3 NOT SUPPLIED UNLESS SPECIFIED

2 REMOTE MOUNTING NOT RECOMMENDED

1 MUST BE MOUNTED IN ONE LOCATION ONLY

SYMBOLS:

OPERATION INPUT SIGNAL

& UNIT LOCKOUT RELAY

GENERATOR DIFFERENTIAL

C

B

A

VDC

PANEL

CONVERTER

DC/DC

BALANCE

REGULATOR

24VDC

CURRENT TRIP

LOSS OF FIELD

CURRENT COMPENSATION

DIFFERENTIAL REACTIVE

CURRENT REGULATOR

TRANSFER TO FIELD

FAILURE AUTOMATIC

VOLTAGE REGULATOR

COMPENSATION

LINE DROP

AUTOMATIC TRACKING

V/HZ LIMIT

PF/VAR REGULATOR

NULL BALANCE

PARALLELING

REACTIVE DROOP

OVEREXCITATION LIMIT

INSTANTANEOUS

LIMIT

TIMED OVEREXCITATION

LIMIT (TWO LINE)

MINIMUM EXCITATION

LIMIT (STRAIGHT LINE)

MINIMUM EXCITATION

FIELD CURRENT REG

STATOR VOLTAGE REG

FUNCTIONS PROVIDED

=40VA

BURDEN

INPUT

SIGNAL

CT

CURRENT)

(FIELD

SETTER (DC)

REFERENCE

VOLTAGE)

(STATOR

SETTER (AC)

REFERENCE

REGULATOR OUTPUTS

REGULATOR INPUTS

INTERFACE

PT & CT =5VA

SENSING BURDEN

CURRENT INPUT

VOLTAGE & SIGNAL

STATOR PT

+24VDC

CBA

BREAKER

UNIT

13,800V, 3PH, 60HZ

MAIN BUS

C

B

A

G

LOCKOUT RELAY

TO UNIT

TRIP SIGNAL

EXCITER FAULT

DEVICE

GROUNDING

52G

(RN)

CT-G

2000:5

CTOCTI

MODE OFF-TEST

MAINTENANCE

PSS RESET

41E TRIP - CLOSE

LEAD-LAG

BRIDGE LOCKOUT

CONT.PWR.INPUT

+/-24VDC

CONT.PWR.INPUT

125VDC

MOUNTED

REMOTE

MOUNTED

CUBICLE

CONTROL SWITCHES & PUSH BUTTONS

CONTROL LOGIC

SELECTION

BRIDGE

RAISE - LOWER

REF. SETTER

ON - OFF

SELECTION

REGUL. MODE

MODE SELECTION

LOCAL - REMOTE

DESCRIPTION

C1

BC

PF = 1.0

VP02/P03

V (STATOR)

CTI

C1/C2

I

V

C.T. CURRENTS.

P.T. VOLTAGE AND

STATOR VOLTAGE,

RELATIONSHIP OF

VECTOR

PF = ZERO

ANV

CTI

C1/C2

I

V

AB

VP01/P02

V (STATOR)

CA

VP03/P01

V (STATOR)

ROTATION

OF PHASE

DIRECTION

FU

AUXILIARY

POWER

320 VAC

GATE SYNC

SUPPLY

115 VAC

FAN

SUPPLY

(N)

(RN)

(RN)

(R) (R)

CONTROL POWER

125VDC 1 AMP NOMINAL

(R)

VDC

REGULATOR NULL BALANCE

METER 1 -0- 1 SCALE

1-0-1 MA MOVEMENT

(RN)

EXCITER

(N) NOT SUPPLIED BY SIEMENS POWER CORP.

(R) REMOTE MOUNTED.

(RN) REMOTE MOUNTED NOT SUPPLIED BY

SIEMENS POWER CORP.

FIELD CONNECTION

(86C)

SW

P02 P03P01

2 PT'S

14,400-120V

(RN)

FAN SELECTION

ISOL-B1

BAM

10-0-10VDC

1-0-1 SCALE

CROSS CURRENT

COMPENSATION

CRITICAL &

NON-CRITICAL

CONTACT

OUTPUTS.

ANN

ANNUNCIATOR

AN-3196

0-18KV

STATOR

VOLTS

ANNUNCIATOR

PUSHBUTTONS

120VAC

LIGHTS, RECEPTACLES &

(RN)

GENERATOR DATA:

46,419 KVA

0.95 PF

13,800 VAC

75 RPM

3 PHASE

60 HERTZ

IRVA IRVBD IRVC

320 VAC

FANS

CURRENT

GATING

AUX. FAN POWER

FIELD

59F

31F

0-500V

2000:5A

CT1/CT2

V

NEMA 1 NEMA 12

REDUNDANT BRIDGES

REDUNDANT FANS

FAN COOLED

CONVECTION COOLED

VDC CEILING

VDC NOMINAL

ADC FORCING

ADC MAX CONT.

ADC NOMINAL

POWER CONVERTER

X3

X2

X1 o

PRI TAPS

PRI BIL KV

C RISE

% IMP

SEC VOLTS

PRI VOLTS

KVA

SEC CONN.

PRI CONN.

DRY TYPE - CLASS AA

SUPPRESSOR

VOLTAGE

TRANSIENT

RELAY

OVERVOLTAGE

FIELD

GENERATOR FIELD

RESISTOR

FLASHING

FIELD

125 VDC

FIELD FLASH SUPPLY

POWER POTENTIAL TRANSFORMER

H1

H2

H3

CL FUSES

A

B

C

41E

SHAFT VOLTAGE

SUPPRESSION

(10 SEC)

(R)

41F

(R)

SEC. TIME AT CEILING

13.8 KV

6.5

4- 8€2 1/2%

DISCHARGE

RESISTOR

0.128 AT 25 C

1300A MAX. CONTINUOUS

250 VOLTS RATED

1600A

600VAC

CT1

CT2

CT3

PHASE BALANCE RELAY-46E

AND OVERCURRENT RELAY-50/51E

49T1 49T2

50/5

INSULATION CLASS H 220 C

DR

FIELD VOLT

0-500 VDC

(R)

FIELD

0-1500A

SH

1500A

320 VAC

GATING

CURRENT

FANS

o

METER

EXCITER

STATIC EXCITATION SYSTEM

THREE LINE DIAGRAM

R.T.L.

R.T.L.

K.R.T.

gp06307.dgn

COMPUTER

IDEDA

DESIGN &

RAFTINGD

Designed by:

Drawn by:

Checked by:

Reviewed by:

Submitted by:

Chief: Section Contract No.:

Plot Scale Ratio:

Design File:

Date:

Drawing Code:

Symbol Date Approved

Revisions

Descriptions

U.S. ARMY ENGINEER DISTRICT

CORPS OF ENGINEERS

OMAHA, NEBRASKA

A

B

C

D

12345

D

C

B

A

5 4 3 2 1

ELECTRICAL

MISSOURI RIVER

GAVINS POINT DAM - LEWIS AND CLARK LAKE

MG-OPN-83E

SEPT 1996

DACW45-94-C-0168

Manufacturer:

Siemens Power Corp.

UNIT 1 - EXCITATION SYSTEM

1:12

320A

R C

A C

A C

A C

R

W

.0

M

S

.0

M S

C U

R R

E

E D

B A

K

A L I N

G

.2

C

M

C

F R

C I T

A T I

W E

R

P O

T E

N T I

A N

S F

O R

M E

R

A

B

C

A

B

C

C T

X

X

C T

X

X

:5

A

:5

T H

Y

F

U

F U

F

U

D

E

T Y

A

V A

C

L

L

L

A B

C

P

V

A

B

C

A

E

D

NOTES:

1. SEE LINE 04 FOR DETAILS OF BRIDGE

T H

Y

F

U

F U

F

U

D

T H

Y

F

U

F U

F

U

D C

N

M

D C

P D

C N

M

C

2. NO CONNECTION ON THIS END IN

EXCITER - CONNECTS TO BUS

IN TRANSFORMER CUBICLE

DURING INSTALLATION.

INTERNALS.

E A

R T

H

G N

D

C U

B I C

L E

G N

D

G

G

G N

D

S H I E

L D

G N

D

B U

S

B R

D C

N

D C

P

F S

F S

P E

R

F S

F S

L E

D

P E

R

L E

D

S N

S N

PP

<R> K

G

<R> <W> G

K

<W>

S

S

G A

T E

S C

R

G A

T E

S C

R

P

P

S C

R

S C

R

F S

F S

F S

F S

L E

D

L E

D

S N

S N

PP

<R>G

K 2<W> S

S

G A

T E

S C

R

<W>G A

T E

S C

R

G

K

P

<R>

P

S N

S N

S C

R

S C

R

F S

F S

L E

D

L E

D

F S

F S

S N

S N

PPS

S

<R> K

G

<W>

G A

T E

S C

R

P

G A

T E

S C

R

P 1 <W> G

K

<R>

G A

T I

U B

B

.C

B O

A R

D

S C

H E

M A

T

G A

T I

U B

B

.C

B O

A R

D

S C

H E

M A

T

S C

R

S C

R 1 P E

R

L E

D

L E

D

P E

R

A S

S E

M B

L Y

T H

Y R I S

T O

R

N E

G A

T I V

E

N

T H

Y

A S

S E

M B

L Y

T H

Y R I S

T O

R

P O

S I T I V

E

P

T

Y

4FU

1FU

3FU

6FU

5FU

2FU

C

I N

P

W

A

B

C

T P

U T

NOTES:

1. BR2 IS SAME AS BR1.

2. PREFIX ON DEVICES SHOWN

FOR BR1. CHANGE THE PREFIX

TO 2 FOR BR2.

B R

B R

E 3 3

3. OVERTEMP SWITCH MOUNTED

ON HEATSINK - OPENS AT

92•C.

4. 1FU-6FU 1250A,700V.

T S

T S

N

G F

M

T S

T S

P

G F

M

T H

Y

F

U

F U

F

U

D C

P

AC/DC MAIN POWER CIRCUITS

R.T.L.

K.R.T.

gp06320a.dgn

COMPUTER

IDEDA

DESIGN &

RAFTINGD

Designed by:

Drawn by:

Checked by:

Reviewed by:

Submitted by:

Chief: Section Contract No.:

Plot Scale Ratio:

Design File:

Date:

Drawing Code:

Symbol Date Approved

Revisions

Descriptions

U.S. ARMY ENGINEER DISTRICT

CORPS OF ENGINEERS

OMAHA, NEBRASKA

A

B

C

D

12345

D

C

B

A

5 4 3 2 1

ELECTRICAL

MISSOURI RIVER

GAVINS POINT DAM - LEWIS AND CLARK LAKE

MG-OPN-83E

SEPT 1996

DACW45-94-C-0168

1:12

320B

A

K

F U

A

C R

C

S

C

K

R

W

M

R

W

M

A

K T

K

F U

A

K T

K

F U

V D

C

F I E

E R

V O

L T

A

L A

Y

(3

D C

P D

C N

P

N

A

K

F U

A

C

C

F

A

A

(D M

T

H

A P

P L

D A

V

T R

A N

S D

U C

E R

D C

N

D C

H

2 3

A

M V

A

A

M V

D B

F I E

L D

A M

P S

R

B

K

.0

W

R

A

K

.0

W

C

A

V m f d

A

B

E

F

A

B

G

C

D

E

(D M

(R

C

V

C T

B

C T

B

F I E

L T

M E

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F V

M

F I E

L T

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F V

M

M

C O

M

A

K

F U

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A

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F U

B

C

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A

S E

C

.5

M S

S

.9

M S

F N

Q

R

F U

V S

F N

Q

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F U

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V S

W

M S

V S

W

M S

(R

N E

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L D

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1 5

A

B

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V D

C

F I E

L D

F L

A S

H

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P P

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D C

N

A ,6

V m f d

V m f d

V

A ,6

V

P

D

N T

B F

D

P T

B

E

,G

E A

.1

M S

N T I N

U O

U S

T O

T

S I S

T A

N

M S

R

C

D C

P

R

V S

R

V S

.5

M

W

.5

M

F 2 M

V

S T

F 1 M

V

S T

F F

P N

F I E

A S

H I

N E

L

F

A

B

C

D

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F

G

H J

K

N O

T E

S

R E

V E

R

L A

R I

N E

R A

T

E

I T

C H I N

R

A

C

.5

M S

A

B

(S

X

C L

A M

P I

S E

M B

L Y

X

C O

P P

S

X

C O

P P

S

M

N

D C

N -

B G

N

S T

A L

L

A

F F I C I E

B L

T P

N N

E C

T I O

N

A C

K

B L

E S

L

2 2 R

R

R E

S I S

T O

R

A S

S E

M B

L Y

F F

R

R

C

S

.9

M

A C

R S

P

H

A C

R S

P

H

M

R

C

D R

A S

S E

M B

L Y

R E

S I S

T O

R R

R

2 2

U N I T

H

A S

I N

D I V I D

U

S I S

T O

S H

O W

N

R I

H E

M A

T I C U

N I T

S

S I S

T

S E

M B

L I

R

A

O

G

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H E

M A

T

A

G R

A M

D C

P

A D

C N

DC POWER CIRCUITS

K.R.T.

gp06320b.dgn

COMPUTER

IDEDA

DESIGN &

RAFTINGD

Designed by:

Drawn by:

Checked by:

Reviewed by:

Submitted by:

Chief: Section Contract No.:

Plot Scale Ratio:

Design File:

Date:

Drawing Code:

Symbol Date Approved

Revisions

Descriptions

U.S. ARMY ENGINEER DISTRICT

CORPS OF ENGINEERS

OMAHA, NEBRASKA

A

B

C

D

12345

D

C

B

A

5 4 3 2 1

ELECTRICAL

MISSOURI RIVER

GAVINS POINT DAM - LEWIS AND CLARK LAKE

MG-OPN-83E

SEPT 1996

DACW45-94-C-0168

1:12

320E

X

UNIT 1 - EXCITATION SYSTEM

1:12

SCTB

SCTB

SCTB

SCTB

CUBGND

FROM EXCITER

POWER TRANSFORMER

PRIMARY C.T.'S

CTHA

CTHB

CTHC

CTHA1

CTHB1

CTHC1

CTHN

P125

N125

GND

GND

J18A

J18B

CAT. # 443T2241

TIME RANGE: 1.5 - 6A

INST. RANGE: 2-20 TIMES

0.1 - 0.4A TAP RANGE

0.5 - 4 SEC. DEFINITE TIME

SET AT 0.1A TAP

0.5 SEC. TIME

CAT. # 427Q4170

3X 2.5A 1

INSTANT TAP T.L.

50/51E

OVERCURRENT RELAY SETTINGS

NOTE: CT WIRING TO BE 10 AWG,

50:5 CT RATIO

ABB TYPE 51Y

50/51E

G

ABB TYPE ITE46D

46E

G

(DM)

(DM)

125VDC

TAP SETTING

<G>

<G>

NOTE:

1. SEE SYSTEM THREE LINE DIAGRAM

FOR CORRECT POLARITY AND PHASE.

PROTECTIVE RELAYS

K.R.T.

R.T.L.

gp06320e.dgn

GEN SENSING PCB

6.6VAC

5A@

AUX CT

5A/0.264A

5W

AUX PT'S

120V/29.7V

GSB

CT1

CT0

X140

24VDC

(RN)

FROM STATOR PT'S

120V, 3 PH, 60 HZ

(RN)

FROM STATOR CT

PHASE B

2000 PRI/5A SEC

T

T

CTB3

CTB3

CTB3

CTB3

CTB3

CTB3

T

T

BAM

GND

V

10-0-10VDC MOVEMENT

1-0-1 SCALE

NULL

BALANCE

METER

ABB TYPE

ITE-59

P01

P02

P03

CAT.#410C1175

SHLDBUS

SHLD

TB-X140

CA

P24

C24

N24

NOTE:

1. SEE SYSTEM THREE LINE DIAGRAM

CAT. # 7007 SC-BA-GB

INPUT:10-0-10VDC

OUTPUT:1-0-1mA

CTB3

SHLDBUS

SHLD

CTB3

25SH

25A

25B

26K

26L

TO LINE 26

(120VAC)

GND <G/W>

TO REMOTE

1-0-1mA

1-0-1SCALE

(R)

P125

N125

SVM

0-18KV SCALE

0-150VAC MOVEMENT

V

SCIENTIFIC COLUMBUS

ISOL-B1

25C

25D

SCHEMATIC AC-301-346-404

24A

24B

24C

24D

24E

(DM)

(DM)

(DM)

T

SHLD

<G>

<G>

RANGE-100-150V

TIME DIAL-1-6

SET TO

P.U. AT 110VAC

TERM VOLTS.

SET TIME DIAL AT 2

FOR CORRECT POLARITY AND PHASE.

<W>

<BK> <BK>

<W>

<G/W>

1E31

1NMN

1NMP

BALANCE METER

SEE DRAWING MG-OPN-83E307.

COMPUTER

IDEDA

DESIGN &

RAFTINGD

Designed by:

Drawn by:

Checked by:

Reviewed by:

Submitted by:

Chief: Section Contract No.:

Plot Scale Ratio:

Design File:

Date:

Drawing Code:

Symbol Date Approved

Revisions

Descriptions

U.S. ARMY ENGINEER DISTRICT

CORPS OF ENGINEERS

OMAHA, NEBRASKA

A

B

C

D

12345

D

C

B

A

5 4 3 2 1

ELECTRICAL

MISSOURI RIVER

GAVINS POINT DAM - LEWIS AND CLARK LAKE

MG-OPN-83E

SEPT 1996

DACW45-94-C-0168

320F

REDUNDANT POWER SUPPLIES

K.R.T.

R.T.L.

gp06320f.dgn

2A,600V

FU26A

6A,600V

FU26B

T26

H2

X2

H1

X1

320 VAC

GATE SYNC SUPPLY

PRIMARY : 320 VAC

SEC. : 120VAC

1 KVA

TBX140

REGULATOR SUPPLY

24 VDC RELAY SUPPLY

& AIRFLOW SWITCH

ISOLATOR

2A, 600V

FU27

CONTROL POWER

125 VDC

8E-BP

L1 L2

A B

CTB1

CTB1

125 VDC STATION

BATTER…