Big_Bend_Exciter_Drawings.pdf

Omaha District of Engineers

US Army Corps

MISSOURI RIVER, SOUTH DAKOTA

PROJECT MAP

VICINITY MAP

BIG BEND DAM

PROJECT LOCATION

EXCITATION SYSTEM REPLACEMENT

BIG BEND DAM

B

P -2 -6 -9

A /1

U .S

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PORTLAND DISTRICT

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IDENTIFICATION

SHEET

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R of Engineers

US Army Corps

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BORDER VERSION UPDATE [09-2012]

G-001SHEET NAME:G2hdcrlk BY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 9/30/2015 2:36:09 PM

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TITLE

INDEX TO DRAWINGS

FILE NUMBER

FOR INFORMATION ONLY

GENERAL

STRUCTURAL

ELECTRICAL

NO.

SHEET

FILE NUMBER CADD FILE NAME TITLE

FOR INFORMATION ONLY

FILE NUMBER

NO.

SHEET

TITLE

REFERENCE DRAWINGS

REFERENCE DRAWINGS - CONT.

R

R E

Y N

O L

D S

S-101 CABLE TRAY DETAILS

G-002

G-001

INDEX TO DRAWINGS

PROJECT LOCATION AND VICINITY MAPS

CABLE & CONDUIT SCHEDULEMB-OPN83E5036

MB-OPN83C5042

MB-OPN83C5066.2

MB-OPN83C5065.2

MB-OPN83E301

MB-OPN83C5069.2

MB-OPN83C5108

O M

A H

A D

IS

T R

IC

T

OMAHA DISTRICT

MB-OPN83E519.1

MB-OPN83E520.1

MB-OPN83E302.3

MB-OPN83E311.6

MB-OPN83E315.5

MB-OPN83E315.2

BDP1.02_G001XXX.DGN

BDP1.02_G002XXX.DGN

BBP.02_S01XXX.DGN

BBP-1-0-OAO/2

BBP-1-0-0AO/1

BBP-1-5-0/1

BBP-2-6-9A70/1

BBP-6-6-9A4/1

BBP-6-6-OA11/1

BBP-2-6-9A44/1

E-04

E-03

E-02

E-01

BPP1.02_E104XXX.DGN

BPP1.02_E103XXX.DGN

BBP1.02_E102XXX.DGN

BBP1.02_E101XXX.DGN

CONDUIT AND CABLE SCHEDULE

GENERATOR SWITCHBOARD ARRANGEMENT ALL UNITS

ARRANGEMENT - INSTALLATION ALL UNITS

BLOCK DIAGRAM

B B

P -1 -0 -O

A O /2

MB-OPN83C5093

MB-OPN83C5101

MB-OPN83E521.1

MB-OPN83E1831.5

R

H E

R N

A N

D E

Z

CABLE & CONDUIT SCHEDULEMB-OPN83C5001

CABLE & CONDUIT SCHEDULEMB-OPN83C5035

MB-OPN835037 CABLE & CONDUIT SCHEDULE

CABLE & CONDUIT SCHEDULE

MB-OPN83C6064.2 CABLE & CONDUIT SCHEDULE

CABLE & CONDUIT SCHEDULE

CABLE & CONDUIT SCHEDULE

MB-OPN83C5067.2 CABLE & CONDUIT SCHEDULE

MB-OPN83C5068.2 CABLE & CONDUIT SCHEDULE

CABLE & CONDUIT SCHEDULE

MB-OPN83C5070.2 CABLE & CONDUIT SCHEDULE

MB-OPN83C5071.2 CABLE & CONDUIT SCHEDULE

MB-OPN83C5086 CABLE & CONDUIT SCHEDULE

CABLE & CONDUIT SCHEDULE

CABLE & CONDUIT SCHEDULE

CABLE & CONDUIT SCHEDULE

MB-OPN83C5115 CABLE & CONDIOT SCHEDULE

MB-OPN83C5122 CABLE & CONDUIT SCHEDULE

MB-OPN83C5129 CABLE & CONDUIT SCHEDULE

MB-OPN83C5137 CABLE & CONDUIT SCHEDULE

ONE LINE DIAGRAM

UNITS 1-4,6,7 & 8 CONTROL DIAGRAMS, SHEET 1 PROTECTIVE REALAYING

MB-OPN83E311A.5 UNIT 1 CONTROL DIAGRAM, SHEET 2 TURBINE AND GOVERNOR

MB-OPN83E311B.6 UNIT 1 CONTROL DIAGRAMS, SHEET 3 AUTO START STOP

MB-OPN83E311C.7 UNITS 1-4 CONTROL DIAGRAM, SHEET 4 VCB 124-424

UNITS 5 CONTROL DIAGRAMS, SHEET 1 GENERATOR PROTECTIVE RELAYING

MB-OPN83E315A.5 CONTROL DIAGRAM, SHEET 2 TURBINE AND GOVERNOR

DC SINGLE LINE DIAGRAM WIRING DIAGRAM

MB-OPN83E1309.5 WIRING DIAGRAMS ANNUNCIATOR SYSTEM SCHEMATIC DIAGRAM MAIN CONTROL BOARD

MB-OPN83E345A EXCITATION SYSTEM, SYSTEM 3-LINE / BLOCK DIAGRAM

MB-OPN83E345B.1 EXCITATION SYSTEM DC FIELD SCHEMATIC LEGEND - NOTES

MB-OPN83E345C EXCITATION SYSTEM DC FIELD SCHEMATIC AUXILIARY SYSTEM

MB-OPN83E345E.2 EXCITATION SYSTEM POWER SYSTEM STABILIZER STATOR VOLTAGE / CURRENT SENSING

MB-OPN83E345F.1 EXCITATION SYSTEM EXCITER CONTROL DIAGRAM SHEET 1

EXCITATION SYSTEM EXCITER CONTROL DIAGRAM SHEET 2MB-OPN83E345G

MB-OPN83E345H

MB-OPN83E345I.3 EXCITATION SYSTEM RELAY OUTPUT STATUS

MB-OPN83E323D UNIT 4 WIRING DIAGRAMS GENERATOR, TURBINE & TRANSFORMER CONNECTION DIA.

14.4KV GENERATOR SWITCHGEAR WIRING VCB 124

MB-OPN83E390 GEN 1 & 2 AND TRANSFORMER 1, LINE 1 THREE LINE DIAGRAM

MB-OPN83E391 GENERATOR 3 AND 4, TRANSFORMER 2 THREE LINE DIAGRAM

MB-OPN83E393 WIRING DIAGRAMS GENERATORS 5 & 6 AND TRANSFORMER 3 THREE LINE DIAGRAM

MB-OPN83E394 GENERATORS 7 & 8, TRANSF 4, LINE 2 THREE LINE DIAGRAM

CONDUIT & GROUNDING GENERATOR BAY 1 PLAN EL.1363.0 & 1366.0

CONDUIT & GROUNDING GENERATOR BAY 2 PLAN EL.1363.0 & 1366.0

CONDUIT & GROUNDING GENERATOR BAY 3 PLAN EL.1363.0 & 1366.0

MB-OPN83E522.1 CONDUIT & GROUNDING GENERATOR BAY 4 PLAN EL.1363.0 & 1366.0

MB-OPN83E523.2 CONDUIT & GROUNDING GENERATOR BAY 5 PLAN EL.1363.0 & 1366.0

MB-OPN83E524.1 CONDUIT & GROUNDING GENERATOR BAY 6 PLAN EL.1363.0 & 1366.0

MB-OPN83E525.1 CONDUIT & GROUNDING GENERATOR BAY 7 PLAN EL.1363.0 & 1366.0

MB-OPN83E526.1 CONDUIT & GROUNDING GENERATOR BAY 8 PLAN EL.1363.0 & 1366.0

MB-OPN83E560 CABLE TRAYS SPREADER ROOM & BAY 3 PLAN EL.1342.0

MB-OPN83E561 CABLE TRAYS SECTIONS AND DETAILS

MB-OPN83E562 CABLE TRAYS CABLE GALLERY - BAYS 1 THRU 4 PLAN EL.1352.0

MB-OPN83E564.1 CABLE TRAYS GENERATOR BAY PLAN EL.1363.0

MB-OPN83E902.4 INSTRUMENT BOARD ASSEMBLY

MB-OPN83E902A.2 INSTRUMENT BOARD SWITCH DEVELOPEMENTS SHEET 1

MB-OPN83E902B.4 INSTRUMENT BOARD SWITCH DEVELOPEMENTS SHEET 2

MB-OPN83E904.4

MB-OPN83E932A.7 INSTRUMENT BOARD WIRING PANEL 2IB

MB-OPN83E932B.4

MB-OPN83E932C.8 RELAY BOARD WIRING PANEL 2RB

MB-OPN83E932CG1.0

MB-OPN83E938A.6

INSTRUMENT BOARD REAR PANAL WIRING - PANEL 2IBS

RELAY BOARD 11G1A WIRING PANEL 2RB, PARTIAL

RELAY BOARD 11G1B WIRING PANEL 2RB, PARTIAL

RELAY BOARD WIRING PANAL 8IB

MB-OPN83E938B.3 INSTRUMENT BOARD REAR PANEL WIRING - PANEL 8IBS

MB-OPN83E938C.9 RELAY BOARD WIRING PANEL 8RB

MB-OPN83E938CG1.0 RELAY BOARD 11G5A WIRING PANEL 8RB, PARTIAL

RELAY BOARD 11G5B WIRING PANEL 8RB, PARTIAL

MB-OPN-83E977.1 AC & DC BOARD WIRING PANEL 3R-DCB

MB-OPN-83E978.1 AC & DC BOARD WIRING PANEL 4R-DCB

MB-OPN84E113.2 POWER PLANT GENERATOR BAYS PLAN-EL. 1363.0 - SHEET 1

MB-OPN84E114.1 POWER PLANT GENERATOR BAY 1 PLAN EL.1363.0

REG. INPUT SIGNAL INTERFACE GEN. SHUTDOWN & INT. LIGHTING & REC.

INSTRUMENT BOARD BILL OF MATERIAL AND NAMEPLATE SCHEDULE

MB-OPN83E563 CABLE TRAYS CABLE GALLERY - BAYS 5 THRU 8 PLAN EL.1352.0

MB-OPN83E932CG2.0

MB-OPN83E938CG2.0

ONE LINE DIAGRAM SHEET 1

W F -1

-R -0

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IDENTIFICATION

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BORDER VERSION UPDATE [09-2012]

G-004SHEET NAME:G2hdcrlk BY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 9/30/2015 2:31:16 PM

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CLUnit

El.1366.0

PLAN-EL.1363.0

F lo w

KEY PLAN

N

CONTRACTION JT.

CO STORAGE

CABLE GALLERY EL.1352.0

18" TRAYS

EQUIP.

NEUT.

GEN.

SCALE: 3/16"=1'-0"

(BAY 4 SHOWN, OTHER BAYS SIMILAR)

REFERENCE DRAWINGS:

NOTES:

EQUIP.

PROT.

SURGE.

SCALE: 1/4"=1'-0"

CUBICLE

EXCITATION

SECTION A-A

EL.1366.0

ACTUATOR

ABOVE

MEZZANINE

O M

A H

A D

IS

T R

IC

T

OMAHA DISTRICT

CABLE TRAYS

REUSE EXISTING

MAY BE NECESSARY

SOME ADJUSTMENT

EL.1363.0

NECESSARY

CUBICLE MAY BE

NEW EXCITATION

TERMINATION TO THE

THE CABLE TRAY

SOME ADJUSTMENT TO

EXISTING CABLE TRAY

PLAN EL.1363.0

CABLE TRAYS GENERATOR BAY

BAYS 5 THRU 8 PLAN EL.1352.0

CABLE TRAYS CABLE GALLERY -

BAYS 1 THRU 4 PLAN EL.1352.0

CABLE TRAYS CABLE GALLERY-

DETAILS

CABLE TRAYS SECTIONS AND

AND BAY 3 PLAN EL.1342.0

CABLE TRAYS SPREADER ROOM

MB-OPN83E564.1

MB-OPN83E563

MB-OPN83E562

MB-OPN83E561

MB-OPN83E560

2. THE EXISTING CABLE TRAYS ARE SHOWN BOLD.

ANNUNCIATION.

1. REUSE EXISTING CABLE TRAYS FOR CONTROL AND

B B

P -2 -5 -0 /1

CUBICLE FOOTPRINT

MAXIMUM EXCITATION

16'-0" X 4'-6"

FOOTPRINT

TRANSFORMER

EXCITATION

MAXIMUM

12'-6" X 6'-6"

8 7 6 5 4 3 2 1

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IDENTIFICATION

SHEET

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BORDER VERSION UPDATE [09-2012]

S-001SHEET NAME:G2hdcrlk BY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 9/30/2015 2:32:29 PM

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NOTES:

G

59RES

59F

31R

41F

31F

FU-FAN

20A

C1

C2

BE-BP

NEMA 1 NEMA 12

0.396 OHMS @ 100C

VOLTAGE & SIGNAL

CURRENT INPUT

SENSING BURDEN

PT & CT =5VA

STATOR PT

V

1600:5A

1CT/2CT

V

REDUNDANT BRIDGES

REDUNDANT FANS

FAN COOLED

CONVECTION COOLED

VDC CEILING

VDC NOMINAL

ADC FORCING

ADC MAX CONT.

ADC NOMINAL

POWER CONVERTER

600VAC

1600A

SUPPLY

FAN

115VAC

X3

X2

X1

PANEL

POWER

AUXILIARY

SUPPLY

SYNC

GATE

460VAC

CTLNCTLC

CTLB

OVERCURRENT RELAYS-50/51T

PHASE BAL. RELAY-46 &

CTLA

6.5

13800

4 - +2 1/2%

REGULATOR

TIMED OVEREXCITATION

LIMIT (TWO LINE)

MINIMUM EXCITATION

LIMIT (STRAIGHT LINE)

MINIMUM EXCITATION

FIELD CURRENT REG

STATOR VOLTAGE REG

FUNCTIONS PROVIDED

o

PRI TAPS

PRI BIL KVA

C RISE

% IMP

SEC VOLTS

PRI VOLTS

KVA

SEC CONN.

PRI CONN.

DRY TYPE - CLASS AA

POWER POTENTIAL TRANSFORMER

=40VA

BURDEN

INPUT

SIGNAL

CT

INTERFACE

RATING: 15.5KV

TYPE: NX

CONTROL LOGIC

14,400:120V

PT'S

CBA

52G

BREAKER

UNIT

13,800V, 3PH, 60HZ

MAIN BUS

C

B

A

CTOCTI

60 HERTZ

3 PHASE

81.8 RPM

13,800 VAC

2576 A

95 PF

70816 KVA

GENERATOR DATA:

95% SPEED)

(CLOSED ABOVE

SPEED SWITCH

C

A

D

V I

C E

G R

O U

N D I

N G a

CTL

1000:5A 41E

1000 AMP

100MV

A0-1000A

A

A

B

0-1500A

FAM

PSS ON-OFF

STABILIZER

POWER SYSTEM

COMPENSATION

CROSS CURRENT

S.C. 7000SC

1 - 0 - 1 MA

OUTPUT

10 - 0 - 10 VDC

INPUT

o

RESISTOR

DISCHARGE

FIELD

SUPPRESSOR

TRANSIENT VOLTAGE

FIELD

GENERATOR

1000 AMPS MAX

315 VOLTS RATED

793 AMPS RATED

0-1000A

FIELD

RELAY

OVERVOLTAGE

FIELD

RESISTOR

FIELD FLASHING

METER

BALANCE

NULL

BALANCE

TRANSDUCER

ISOLATOR/

+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 REGULATOR

PF/VAR REGULATOR

NULL BALANCE

PARALLELING

REACTIVE DROOP

OVEREXCITATION LIMIT

INSTANTANEOUS

LIMIT

CURRENT)

(FIELD

SETTER (MAN)

REFERENCE

VOLTAGE)

(STATOR

SETTER (AUTO)

REFERENCE

REGULATOR OUTPUTS

REGULATOR INPUTS

MOUNTED

REMOTE

MOUNTED

CUBICLE

EXCITATION

+24VDC

CONTROL SWITCHES

125VDC

IN CONTRACT

NOT SUPPLIED UNLESS SPECIFIED

REMOTE MOUNTING NOT RECOMMENDED

MUST BE MOUNTED IN ONE LOCATION ONLY

SELECTION

FAN LEAD-LAG

& LOCKOUT

SELECTION

BRIDGE LEAD-LAG

RAISE - LOWER

REF. SETTER

ON - OFF

SELECTION

REGUL. MODE

SELECTION

LOCAL REMOTE

DESCRIPTION

LOCKOUT RELAY

TO UNIT

TRIP SIGNAL

EXCITER FAULT

(1AMP NOMINAL)

CONTROL POWER

125VDC

INPUT SIGNAL

RELAY OPERATION

UNIT LOCKOUT

BC

= 1.0

PF

VP02/P03

V (STATOR)

CTI

C1/C2

I

V

C.T. CURRENTS.

P.T. VOLTAGE AND

STATOR VOLTAGE,

RELATIONSHIP OF

VECTOR

150A

100 AMPS

125 VDC

SUPPLY

FIELD FLASH

1 - 0 - 1 SCALE

BALANCE METER

REGULATOR NULL

TO REMOTE

115VAC 30AMP

FAN SUPPLY (TEST MODE)

RECEPTACLE SUPPLY &

LIGHTING & CONVENIENCE

PANEL

CONVERTER

DC/DC

20 SECS

GE DB-30

1 - 0 - 1 MA MOVEMENT

AN

V

V (STATOR)AB

VP01/P02

DIRECTION

OF PHASE

ROTATION

V (STATOR)CA

VP03/P01

CTII

VC1/C2

PF

= 0

(TO BE REMOVED)

B B

P -6 -O

A /1

A R

R A

N G

E M

E N

T I

N S

T A

L L

A T

IO

N

P L

A N E

L .1

.0

P O

R T

L A

N D D

IS

T R

IC

T

PORTLAND DISTRICT

A L L U

N

IT

S

EXISTING

CT

TD3

VCVBVA VG

(ABANDONED)

CONTROL SCHEME. SEE THE REFERENCE DRAWINGS.

INTERFACE INTO THE EXISTING POWERHOUSE

SUPPLY THOSE COMPONENTS AND DESIGN THEIR

OF THE CONTRACT, THE CONTRACTOR SHALL

TO FUNCTION AND/OR MEET THE REQUIREMENTS

COMPONENTS FOR THE EXCITATION SYSTEM

NEW SYSTEM REQUIRES UPDATED EXTERNAL

WILL BE REUSED. IN THE EVENT THAT THE

SHOWN FOR THE NEW EXCITATION SYSTEM

4. IT IS ANTICIPATED THAT THE FUNCTIONS

FOR POWER AND CONTROL CONNECTIONS.

EXTENT, ALL EXISTING RACEWAY, CABLE TRAY

3. CONTRACTOR SHALL UTILIZE TO THE FULLEST

OF THE EXCITATION SYSTEM.

2. CONTRACTOR IS RESPONISIBLE FOR THE DESIGN

MODES.

THE REGULATOR FUNCTIONS, AND THE CONTROL

AND THE EXCITER UNIT. IT ALSO IDENTIFIES

SYSTEMS, THE PROTECTIVE SYSTEMS AND

THE STATOR CURRENT/VOLTAGE SENSING

BETWEEN THE GENERATOR POWER SYSTEM,

1. THIS DRAWING SHOWS THE INCONNECTIONS

REQUIRED)

(3 CT'S ARE

3000:5A

R

H E

R N

A N

D E

Z W

F -1

-R -0

S E

P T

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B E

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S O

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N N

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S U

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IDENTIFICATION

SHEET

D A

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R of Engineers

US Army Corps

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BORDER VERSION UPDATE [09-2012]

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NOTES:

P L

A N E

L .1

.0

P O

R T

L A

N D

O R

E G

O N

P O

R T

L A

N D D

IS

T R

IC

T

PORTLAND DISTRICT

M

IS

S O

U R I

R

IV

E R

B

IG

B

E N

D D

A M

E-002

G

H D

C B

P E

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

P O

R T

L A

N D

O R

E G

O N

H Y

D R

O E

L E

C T

R

IC

D

E S

IG

N C

E N

T E

R

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

S T

E V

E N R

M

IL

E S P .E

A N

S I

D

P O

W E

R H

O U

S E

A R

R A

N G

E M

E N

T I

N S

T A

L L

A T

IO

N

R

R E

Y N

O L

D S

E X

C

IT

A T

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N S

Y S

T

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P L

A C

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A L L U

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IT

S

CLUnit

El.1363.0

El.1366.0

El.1352.0

SECTION B-B

PLAN-EL.1363.0

F lo w

KEY PLAN

N

4'-0"8'-0"1'-0"

13'-6"

EDGE OF BEAM &

MEZZANINE ABOVE

18" TRAYS CABLE GALLERY

C O

N T

R

J

O I

N T

CO STORAGE

EQUIP.

GEN. NEUT.

BAYS 3 & 7 ONLY

EXTEND 9'-0" INTO

BAY 4 ONLY

CUBICLE

EXCITATION

SCALE: ‚"=1'-0"

EL.1366.0

ISO PHASE BUS

TRANSFORMER

EXCITATION

PT CUBICLES

27' 0"17' 6"

(BAY 4 SHOWN, OTHER BAYS SIMILAR)

SCALE: ‚"=1'-0"

REFERENCE DRAWINGS:

DRAWING NO.

B B

P -6 -O

A /1

SIGNAL, SEE NOTE 4

EXISTING ROUTING FOR PT

PT CUBICLE

8 7 6 5 4 3 2 1

MB-OPN83E519.1 THRU MB-OPN83526.1

INSTALLED.

5. ITEMS IN BOLD INDICATE EQUIPMENT TO BE

PPT EXCITER CABLE TRAY.

4. ROUTE THRU PPT CABINET FOR ACCESS TO THE

CONNECTIONS.

3. SEE CONDUIT AND CABLE SCHEDULE FOR TYPICAL

TRANSFORMER POWER.

2. REUSE EXISTING CONDUIT FOR PRIMARY

NECESSARY.

CONTROL & POWER. SOME ADJUSTMENT MAY BE

1. REUSE EXISTING CABLE TRAY FOR EXCITATION

CUBICLE FOOTPRINT

MAXIMUM EXCITATION

16'-0" X 4'-6"

TRANSFORMER FOOTPRINT

MAXIMUM EXCITATION

12'-6" X 6'-6"

R

H E

R N

A N

D E

Z W

F -1

-R -0

S E

P T

E M

B E

R

B

C

C

SCALE: NONE

SECTION

S O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D E

S

IG

N E

D B

Y

D E

S C

R

IP

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IO

N M

A R

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D A

T E

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

C O

N T

R A

C T N

O

IDENTIFICATION

SHEET

D A

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A P

P R

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IN

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U M

B E

R of Engineers

US Army Corps

P L

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54321

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T D

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W P \W o rk

S p a c e \p ro je c ts \L o c a l R e s o u rc e

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BORDER VERSION UPDATE [09-2012]

E-002SHEET NAME:G2hdcrlk BY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 9/30/2015 2:26:04 PM

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A R

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T

P O

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IS

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PORTLAND DISTRICT

M

IS

S O

U R I

R

IV

E R

B

IG

B

E N

D D

A M

E-003

G

H D

C B

P E

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

P O

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L A

N D

O R

E G

O N

H Y

D R

O E

L E

C T

R

IC

D

E S

IG

N C

E N

T E

R

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

S T

E V

E N R

M

IL

E S P .E

A N

S I

D

P O

W E

R H

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S E

G E

N E

R A

T O

R S

W

IT

C H

B O

A R

D

R

R E

Y N

O L

D S

E X

C

IT

A T

IO

N S

Y S

T

R E

P L

A C

E M

E N

T

A L L U

N

IT

S

EXISTING LAYOUT NEW LAYOUT

NOTES:

N60

TS

B11

N55

CS

B43

B40

N52

RG

CS

R

B45

CS

A R

B42

N173

RG

N54

RG

CS

N18

N43 N44 N45

CS

N47

SS

B35

N51

CS

R

B38

CS

B34

AG

N49

B31

N46

AW

CS

W G

CS

B39

CS

B37

N50

W

B32

RW

N48

AG R

N36

VS

B27

N38

G

CS

N41

G W

N40

R

B26

R

N37

N35

AS

B29

R

B30

N42

CS

R

B5

N39

R

R

TS

VM

AM

B20

B23

SI SL

B17

AM

VAR

B24

A

N34

GP

B22

B18

WM

B19

B16

CS

B12

N185

ANN

N2

B21

N53

CS

B46

G R

SCALE:NONE

N64

TS

B11

N53

G

B46

CS

N55

CS

B43

B40

N52

RG

CS

R

B45

CS

A R

R

B42

N174

RG

N54

RG

CS

N18

N43 N61 N45

CS

N47

SS

B35

N51

CS

B34

N49

B31

N46

AW

CS

W G

CS

B39

CS

B37

N50

W

B32

RW

N48

AG R

N36

VS

B27

N38

G

CS

N41

G W

N40

R

B26

R

N37

N35

AS

B29

R

B30

N42

CS

R

B5

N39

R

R

TS

VM

AM

B20

B23

SI SL

B17

AM

VAR

B24

A

N34

GP

B25

B22

B18

WM

B19

B16

CS

B12

N185

ANN

N3

G A R

REMOVE NULLMETER

(TYPICAL FOR ALL UNITS)

GENERATOR SWITCHBOARD

CS

B38

2. BOLD LINES INDICATE WORK TO BE DONE.

TO BE REMOVED.

1. DASHED LINES INDICATE COMPONENTS

B B

P -6 -6 -9

A /1

230 KV MIMIC BUS (TYP)

13.8 KV MIMIC BUS (TYP)

FVM

VOLTMETER. SEE NOTE 3

SUPPLY NEW FIELD

MAKE THE CONNECTIONS.

GOVERNMENT WILL INSTALL THE EQUIPMENT AND

SWITCHBOARD IN THE CONTROL ROOM. THE

EXCITATION SYSTEM TO THE GENERATOR

SPECIFIED AND PULL ALL CABLES REQUIRED FROM

3. THE CONTRACTOR SHALL FURNISH ALL EQUIPMENT

R

H E

R N

A N

D E

Z W

F -1

-R -0

S E

P T

E M

B E

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S O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D E

S

IG

N E

D B

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D E

S C

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N M

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D A

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S

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S U

B M

IT

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D B

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P L

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C A

L E

C O

N T

R A

C T N

O

IDENTIFICATION

SHEET

D A

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P R

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IN

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B E

R of Engineers

US Army Corps

P L

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S p a c e \p ro je c ts \L o c a l R e s o u rc e

D E

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BORDER VERSION UPDATE [09-2012]

E-003SHEET NAME:G2hdcrlk BY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 9/30/2015 2:27:30 PM

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P .0

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X X

X .d

P O

R T

L A

N D

O R

E G

O N

P O

R T

L A

N D D

IS

T R

IC

T

PORTLAND DISTRICT

M

IS

S O

U R I

R

IV

E R

B

IG

B

E N

D D

A M

E-004

G

H D

C B

P E

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

P O

R T

L A

N D

O R

E G

O N

H Y

D R

O E

L E

C T

R

IC

D

E S

IG

N C

E N

T E

R

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

S T

E V

E N R

M

IL

E S P .E

A N

S I

D

P O

W E

R H

O U

S E

C O

N D

U

IT

A

N D C

A B

L E S

C H

E D

U L E

R

R E

Y N

O L

D S

E X

C

IT

A T

IO

N S

Y S

T

R E

P L

A C

E M

E N

T

NOTE

NO.

CABLE

CONDUCTORS

NO. SIZE

CONDUIT

NO. SIZE

FUNCTION FROM TO ROUTE

VOLT

CIR.

INSUL

CAB.

LENGTH

CAB.COND

NOTES:

1E1

1E4

1E3

1E5

1E6

1E7

1E8

1E9

1E10

1E11

1E12

1E13

6-1/C Kcmil

125DC

125DC

125DC

125DC

125DC

125DC

125DC

125DC

375DC

375DC

125DC

1&2 375DC

120AC

SEE NOTE 6

ANNUNCIATION

GEN. 1 VCB, 5C, & EXITER

C.T. LEADS

GEN. 1 & 2 REACTIVE DROP

PSS CONTROL IND. LIGHT

GEN. 1 EXCITER MODE TRANSFER SW.,

EXCITER ON-OFF CONTROL

GEN. 1 EXC. FLD BKR. IND. LIGHTS,

MODE IND. LTS.,&PSS CNTRL&IND. LGHTS

70CV-CS, EXC. ON-OFF CNTRL., CURR.

GEN. 1 EXC VOLT OR CURR. ADJ. CNTRL

GEN. 1 FIELD AMMETER LEADS

VCB BREAKER INDICATION - STATUS

LIGHT INDICATION

GEN. 1 EXCITER COMMON WIRE FOR

IND. LIGHTS, FLD. GND. 64F INDICATE

GEN.1 43RS, EXC.TRANS.SW.(MODE SEL.)

LOCKOUT & DC SUPPLY

IND LTS, SUPV. LTS., EXC SHTDOWN,

GEN. 1 VOLT OR CURRENT ADJ. CTRL.,&

GEN. 1 FIELD LEADS GEN. 1 EXCITATION CUBICLE GENERATOR SLIP RINGS

GEN. 1 EXCITATION CUBICLE, CTB3

PNL. 2IB, AREA 2, AMMETER

GEN. 1 EXCITATION CUBICLE, CTB - 4

PNL. 2IB, R7

PNL. 2IB, R7

GEN. 1 VCB CUBICLE, TB4 - #5 & 6

GEN. 1 EXCITATION CUBICLE GEN. 2 EXCITATION CUBICLE

PNL. 2IB, R5 & R6

PNL. 2IB, R5

PNL. 2IB, R8

PNL. 2IB, R9

PNL. 2IB, R6

CTB - 4, 12 & 18

GEN. 1 EXCITATION CUBICLE,

PNL. 2RB, R8 & R9

10001G9 GEN. 1 LDC & RDC C.T sec BOX 101 WALL D.S. TURB. ROOM GEN. 1 EXCITATION CUBICLE 120AC 65

10001G12 GEN. 1 EXCITATION CUBICLE 120ACGEN. 1 VOLTAGE REG. P.T. SEC. GEN 1 SURGE PROTECTION EQUIP. 140

21DO TRAY 2

23DO DO

B B

P -2 -6 -9

A /1

GEN. 1 DC VOLT METER

GEN. 1 EXCITATION CUBICLE

GEN. 1 EXCITATION CUBICLE

GEN. 1 EXCITATION CUBICLE

GEN. 1 EXCITATION CUBICLE,

GEN. 1 EXCITATION CUBICLE,

GEN. 1 EXCITATION CUBICLE,

GEN. 1 EXCITATION CUBICLE,

SEE NOTE 5

SEE NOTE 5

SEE NOTE 5

SEE NOTE 5

SEE NOTE 5

SEE NOTE 5

SEE NOTE 4

SEE NOTE 4 SEE NOTE 4

SEE NOTE 5

3. UNIT 1 SHOWN. UNITS 2-8 SIMILAR.

USED.

INSTEAD THE SHUNT IN EXCITER CABINET IS

2. SHUNT IN UNIT NEAR SLIP RINGS NOT USED,

METER.

1. AMMETER LEADS ARE CONTINUOUS FROM SHUNT TO

CONDUIT AND CABLE SCHEDULES AS REQUIRED.

THE CABLES. THE GOVERNMENT WILL SUPPLY EXISTING

THE SIZE, NUMBER OF CONDUCTORS AND ROUTING OF

4. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING

R

H E

R N

A N

D E

Z

1E14

1E15

GEN. 1 EXC. I/O ANNUNCIATION

GEN. 1 EXC. I/O ANNUNCIATION

PPCS

GEN. 1 EXCITATION CUBICLE

GEN. 1 EXCITATION CUBICLE

RECORDER BOARD

NOTE 7

SEE

NOTE 7

SEE

48 19 16.

7. FOR ESTIMATED LENGTHS, SEE END OF SECTION

LENGTHS OF CONTROL AND POWER CABLES INSTALLED.

CONTRACTOR SHALL RECORD AND SUBMIT ACTUAL

ARE FOR ESTIMATING PURPOSES ONLY. THE

6. THE LENGTHS OF CABLES SHOWN ON DRAWING E-004

BY PROJECT PERSONNEL.

INSTALLED BY CONTRACTOR, BUT CONNECTIONS MADE

CABLES (1) E6-(1) E11, (1) E13, WILL BE

5. THE CABLES ROUTED TO THE CONTROL ROOM BOARDS,

W F -1

-R -0

S E

P T

E M

B E

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S O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D E

S

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N E

D B

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D E

S C

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N M

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D A

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S

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S U

B M

IT

T E

D B

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P L

O T S

C A

L E

C O

N T

R A

C T N

O

IDENTIFICATION

SHEET

D A

T E

A P

P R

D R

A W

IN

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U M

B E

R of Engineers

US Army Corps

P L

O T D

A T

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T D

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W P \W o rk

S p a c e \p ro je c ts \L o c a l R e s o u rc e

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E-004SHEET NAME:G2hdcrlk BY USERNAME:ANSI DDRAWING PLOT SIZE: DATE AND TIME PLOTTED: 9/30/2015 2:28:48 PM

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