10_W912DW24R0001_Project_Plan_CJD_Exciter__Units 1_16.pdf
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- W912DW24R0001 - Chief Joseph Dam (CJD) Excitation System Units 1-16 Replacement Project.
- Solicitation number
- W912DW24R0001
About this file
This document is a set of project drawings and plans for the Chief Joseph Dam Excitation System Units 1-16 Replacement Project, Solicitation Number W912DW24R0001, issued by the U.S. Army Corps of Engineers Seattle District. The drawings and plans provide detailed information on the excitation system removal, installation, and wiring for the 16 generator units at the Chief Joseph Dam powerhouse located in Bridgeport, Washington. Key details include the powerhouse layout, excitation system component arrangements, switchboard and control room wiring diagrams, and cable/conduit schedules. The project aims to replace the existing excitation systems for the 16 generator units. This is a construction solicitation, and the drawings and plans are part of the overall solicitation package. The summary does not include any legal language, contract clauses, or other non-essential information.
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US Army Corps of Engineers
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US Army Corps of Engineers Seattle District
PROJECTMT. VERNON
EVERETT
TACOMA
OLYMPIA
SKAGIT BAY
POSSESION SOUND
PUGET SOUND
CARR INLET
CASE INLET
NISQUALLY REACHBU
D
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IN
LET
PORT TOWNSEND BAY
BELLINGHAM BAY
LUMMI BAY
SAMISH BAY
PADILLA
BAY
R O
SAR
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STR
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BOUNDARY BAY
STRAIT OF GEORGIA
SALISH SEA
TRINCOMALI CHANNEL
B R I T I S H C O L U M B I A
W A S H I N G T O N
I D A H O
O R E G O N
MONTANA
BELLINGHAM1
ABERDEEN
YAKIMA
SEATTLE
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WALLA WALLA
PULLMAN
LEWISTON
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COLVILLE
JBLM
BRIDGEPORT
MCNARY DAM
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WENATCHEE
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LA GRANDE
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N
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ELLENSBURG
LIBBY
DAM
MUD MOUNTAIN DAM
PROJECT VICINITY MAP
NTS
ACCESS
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COMMONS
BUILDING
CONSTRUCTION
OFFICE
CONTRACTOR OFFICES, MATERIAL
STORAGE, AND EMPLOYEE PARKING
FLOW
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CHIEF JOSEPH DAM
COLUMBIA RIVER
FLOW
NTS
PROJECT LOCATION MAP
N
PROJECT
WESTERN
WAREHOUSE
WAREHOUSE
WA17
JAMES D. CALNON, P.E.
CHIEF, MECHANICAL/STRUCTURAL BRANCH
John Yen, P.E.
CHIEF, ELECTRICAL BRANCH
JORDAN S. FINK, P.E.
DIRECTOR, HYDROELECTRIC DESIGN CENTER
DATEDATE
DATE
THIS PROJECT WAS DESIGNED BY THE HYDROELECTRIC DESIGN CENTER OF THE U.S. ARMY CORPS OF ENGINEERS.
THE INITIALS OR SIGNATURES AND REGISTRATION DESIGNATIONS OF INDIVIDUALS APPEAR ON THESE PROJECT
DOCUMENTS WITHIN THE SCOPE OF THEIR EMPLOYMENT AS REQUIRED BY ER 1110-1-8152.
SOLICITATION NO.:
CONTRACT NO.:
ISSUE DATE:
CHIEF JOSEPH POWERHOUSE
EXCITATION SYSTEM REPLACEMENT UNITS 1 - 16
COLUMBIA RIVER, WASHINGTON
W912DW24R0001
NONE
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FOSTER CREEK BRIDGE TOWARDS POWERHOUSE
DC BUS AND CO2 PIPES
EXISTING EXCITATION SYSTEM
UNIT 1 S-BOARD ON GENERATOR FLOOR UNIT 1 SLIP RING WITH TOP BRUSHESUNIT 1 DC BUS IN AIR HOUSING ( NOTE SEPERATION POINTS TO ALLOW UNIT DISASSEMBLY)
NOTES:
1. THE EXISTING DC BUS AND THE POSSIBLE INTERFERENCE BETWEEN THE
CO2 PIPES ON ODD- NUMBERED UNITS ARE SHOWN IN PHOTOGRAPH.
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SCALE: 1"= 30'-0"
POWERHOUSE PLAN VIEW - EL 785.0A1
PLAN NORTH
UNIT #1 UNIT #2 UNIT #3 UNIT #4 UNIT #5 UNIT #6 UNIT #7 UNIT #8 UNIT #9 UNIT #10 UNIT #11 UNIT #12 ASSEMBLY
BAY
STATION
SERVICE BAY
UNIT #13
UNIT #15 UNIT #16 UNIT #17 UNIT #18 UNIT #19 UNIT #20 UNIT #21 UNIT #22 UNIT #23 UNIT #24 UNIT #25 UNIT #26 UNIT #27UNIT #14
EXCITATION SYSTEM LOCATED HERE, TYP 16 UNITS
CJP-2.1-0-0_9 GENERATOR & SERVICE BAYS PLAN EL 798.0 & 785.0
RESOURCE DRAWINGS
EXCITERPPT
18'-6" TYP
4' -6
" T
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EXCITERPPT
UNIT 1 UNIT 2
SEE NOTE 3, TYP
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SCALE: 3/16" = 1'-0"
PLAN- EXCITATION SYSTEMA1
PLAN NORTH
1. BOLD/GREEN INDICATES EQUIPMENT TO BE REMOVED
2. REMOVE EXISTING EXCITATION SYSTEMS, TO INCLUDE ALL EXISTING
CABINETS AND ASSOCIATED EQUIPMENT.
3. ODD UNITS HAVE CO2 PIPING VERY CLOSE TO THE DC BUS DUCT NEAR
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GENERAL NOTES
INDICATES THAT FUSES
TO BE REMOVED AND REMAINDER
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CL
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E:
SHEET ID
G
2 3 4 5 6 7 8 9
F
E
D
C
B
A
H
J
10 11 12 13
D R
AW
IN
G N
O
FI
LE
N
AM
E:
1. BOLD/GREEN INDICATES EQUIPMENT TO BE REMOVED.
2. ODD NUMBERED UNITS HAVE CO2 PIPING VERY CLOSED TO THE DC BUS DUCT
NEAR GENERATOR WALL.
3. SHAFT GROUNDING BRUSH TO BE REMOVED.
GENERAL NOTES
138D7925 EXCITATION EQUIPMENT ARRANGMENT
RESOURCE DRAWINGS
SCALE: 3/8" = 1'-0"
ELEVATION VIEWA1
SCALE: 3/8" = 1'-0"
PLAN VIEWF1
SCALE: 3/8" = 1'-0"
SIDE VIEWA8
PLAN
NORTH
(+)EXCITER
CL GEN
CL
EL 810'
BUS IS
BREAKABLE
SHUNT SHALL BE REMOVED AND DISPOSED
SEE NOTE 2
BRUSHES AND SPRINGS TO BE REMOVED
OUTSIDE OF
COLLECTOR
ENCLOSURE
4"
4"
US Army Corps of Engineers
ED211B
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SCALE: NTS
ELEVATION - EXCITATION SYSTEMA2
PLAN NORTH
1. BOLD/GREEN INDICATES EQUIPMENT TO BE REMOVAL.
2. ODD UNITS HAVE CO2 PIPING VERY CLOSED TO THE DC BUS DUCT NEAR
GENERATOR WALL. CONTRACTOR TO PROPOSE SOLUTION TO THE
GOVERNMENT.
GENERAL NOTES
840555 EXCITATION EQUIPMENT ARRANGEMENT
RESOURCE DRAWINGS
SCALE: NTS
PLAN - EXCITATION SYSTEMD2
SCALE: 6" = 1'-0"
DETAILG5
ED211B
G5
SWITCHBOARD S1 & (S4)
S_10 ADDED
TO THIS END
FRONT PANELS
87GX
NP6
86GC
NP8
87GX
NP9
86GT
IMPEDOR
86GT
NP9
NP6
86GC
NP8
87GX
NP1 NP2
AF
SS
G R W R
A A RG
A RG
R G G R
CUR
POT
167166
TC
45 46
A 46
XJ1
3 (4)
(19)
7 6
PS21 5
57 57
A
W
35 36
VARV
41 4042
GP/GLRPM SA
ART SO
47 47
44 44
TC
45 46
XJ2
3 (4)
7 6
PS21 5
A
W
35 36
VARV
41 4042
GP/GLRPM
ART
47 47
SO
SA
A 46
CAP
CAP
CAP
CAP
CAP
CAP
NP1 NP2
AF
13 SS
45 46
8 9
VR VF VR VF
47 45 G R
45 46
CUR POT
45 46
47 47
45 46
PS 5
NP7
86L
49 46
SOAR
T
NP1 NP2
AF
13 SS
1024 8 9
VR VF
X G R
44 44
TC
45 46
XJ3
3 (4)
7 6
PS21 5
57 57
A
W
35 36
VARV
41 4042
GP/GLRPM SA
AR
47 47
44 44
TC
45 46
XJ4
3 (4)
7 6
PS21 5
A
W
35 36
VARV
41 4042
RPM
AR
47 47
SA
A 46
CAP
CAP
CAP
NP1 NP2
AF
13 SS
1024 8 9
VR VF
G R
CUR POT
CAP
CAP
CAP
CAP
CAP
(XJ15)
CUR POT
T SO T SO
(XJ16)
IMPEDOR
IMPEDOR
NP10
V
NP11
V
S
F
F
PW
PHASE
SHIFTING
TRANS
CL
AUX.
POT.
TRANS.
AUX.
POT.
TRANS.
AUX.
POT.
TRANS.
AUX.
POT.
TRANS.
(S42) (S43)(S41) (S44) (S45) (S46) (S47) (S48) (S49)
ET
GATE
LIMIT
REF.
136(140)
(XJ14)(XJ13)
137(141)
PHASE
SHIFTING
TRANS
16(20)
GATE
LIMIT
X
LX
A
PHASE
SHIFTING
TRANS
PHASE
SHIFTING
TRANS
GATE
LIMIT
SPEED
ADJUST
GATE
LIMIT
SPEED
ADJUST 69
a
138(142) (21)
A 46
(22)
139(143)
ON S17
GP/GL
INC. RUN.
SPEED
ADJUST
SPEED
ADJUST
AUX.
POT.
TRANS.
86GT
NP9
86GC
NP6 NP8
NP8
87GX
86GT
NP9
NP6
86GC
T1 RELAY
PANEL
SEE DETAIL 1 BELOW
UNIT 1 RELAY
PANEL
SEE DETAIL BELOW
UNIT 2 RELAY
PANEL
SEE DETAIL BELOW
UNIT 3 RELAY
PANEL
SEE DETAIL BELOW
UNIT 4 RELAY
PANEL
SEE DETAIL BELOW
SYNCHRONIZING
PANEL
S11
GEN. 1 (13) EXCITATION
S12
GEN. 1 (13) CONTROL
S13
GEN. 2 (14) CONTROL
S14
GEN. 2 (14) EXCITATION
S15
TRANSFORMER CONTROL
S16
GEN. 3 (15) EXCITATION
S17
GEN. 3 (15) CONTROL
S18
GEN. 4 (16) CONTROL
S19
GEN. 4 (16) EXCITATION
MAX
EXCITATION
LIMIT
PSS TRIP
REGULATOR
TRIP
EXCITER
PPT
TROUBLE
REG TRIP
TO
MANUAL
REC
BRIDGE
OVER
TEMP
US Army Corps of Engineers
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10 11 12 13
D R
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SCALE: NTS
ELEVATION: EXCITATION SYSTEMA1
1. BOLD/GREEN INDICATES EQUIPMENT TO BE REMOVED.
GENERAL NOTES
RESOURCE DRAWINGS
CJP-6-6-9A4_1 GENERATOR SWBDS, S1 & S4 ARRANGEMENT
SCALE: NTS
DETAIL: ANNUNCIATOR WINDOWG7
ED301
G7
FRONT PANELS
V S V
F F FW
INC RUN
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A A
1 2 1 2 15
4 3 5 4 53
7 8 6 7 68
9 10 11 9 10
9 12 9 12
14 14
113 213
LA LA
TB TB TBTB
A
1091110
413313
LALA
TBTBTB TB
9 9
4 3 5 4 53
7 8 6 7 68
1 1
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A A
1 2 1 2 15
4 3 5 4 53
7 8 6 7 68
9 10 11 9 10
9 12 9 12
14 14
513 613
LA LA
TB TB TBTB
A
1091110
813713
LALA
TBTBTB TB
9 9
4 3 5 4 53
7 8 6 7 68
1 1
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A A
1 2 1 2 15
4 3 5 4 53
7 8 6 7 68
9 10 11 9 10
9 12 9 12
14 14
913 1013
LA LA
TB TB TBTB
A
1091110
12131113
LALA
TBTBTB TB
9 9
4 3 5 4 53
7 8 6 7 68
1 1
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A A
1 2 1 2 15
4 3 5 4 53
7 8 6 7 68
9 10 11 9 10
9 12 9 12
14 14
1313 1413
LA LA
TB TB TBTB
A
1091110
16131513
LALA
TBTBTB TB
9 9
4 3 5 4 53
7 8 6 7 68
1 1
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A A A A
A
TB
V
A
A
A
A
A
A
VSV
FF
RUNINC
WF
SYNCHRONIZING
PANEL
NO.2
CLOCK
RESET
SYNCHRONIZING
PANEL
NO.1
SC1
UNITS 1-2
SC2
UNITS 3-4
SC3
UNITS 5-6
SC4
UNITS 7-8
SC5
UNITS 9-10
SC6
UNITS 11-12
SC7
SUPERVUSORY
SC8
UNITS 13-14
SC9
UNITS 15-16
MAX
EXCITATION
LIMIT
PSS TRIPREGULATOR
TRIP
EXCITER
PPT
TROUBLE
REG TRIP
TO
MANUAL
REC
BRIDGE
OVER
TEMP
US Army Corps of Engineers
ED302
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SHEET ID
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2 3 4 5 6 7 8 9
F
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10 11 12 13
D R
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IN
G N
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N
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SCALE: 12" = 1'-0"
ELEVATION- CONTROL ROOMA1
1. BOLD/GREEN INDICATES EQUIPMENT TO BE REMOVED.
2. CONTRACTOR WILL WORK UP TO THE CONTROL ROOM TERMINAL BLOCKS.
GOVERNMENT WILL REMOVE CABLE CONNECTIONS FROM THE TERMINAL
BLOCKS TO THE SWITCHES, LIGHTS, AND ANNUNCIATOR.
GENERAL NOTES
CJP-9-6-9B4_3 MAIN CONTROL SWITCHBOARD -SC
RESOURCE DRAWINGS
LEGEND
1 START-STOP CONTROL SWITCH LA LOCAL-REMOTE CONTROL INDICATING LIGHTS
2 EMERGENCY STOP
3 VOLTAGE REGULATOR TRANSFER MAN.-TEST-REG WITH LINESTARTER &
CONTROL CONTACTOR LIGHTS
4 VOLTAGE ADJUSTING RHEOSTAT CONTROL WITH LIMIT LIGHTS
5 FIELD RAISE-LOWER (MANUAL) WITH LIMIT LIGHTS
6 GATE LIMIT CONTROL
7 SPEED ADJUSTMENT
8 UNIT OPERATION SELECTOR SWITCH (L-F CONTROL)
9 AUTOMATIC SYNCHRONIZER SELECTOR SWITCH
10 SYNCHRONIZING SWITCH-MANUAL
11 ANNUNCIATOR CONTROL SWITCH
12 CIRCUIT BREAKER CONTROL
13 GENERATOR SYMBOL WITH LIGHT
14 GOVERNOR MOTOR RESPONSE RHEOSTAT (L-F CONTROL)
15 EMERGENCY LINE BREAKER TRIP (VIA 87L; LIGHTS
ENERGIZED FROM SUPERVISORY SYSTEM-48V)
16 WIDE RANGE FREQUENCY METER SWITCH
17 AUTOMATIC SYNCHRONIZER-2X TIME DELAY AUXILIARY
27 VOLTAGE RELAY, I INCOMING, R RUNNING, X AUXILIARY
A AMMETER OR AMBER LIGHT
F FREQUENCY METER 55-65
FW FREQUENCY METER 40-65
GP GATE POSITION INDICATOR
SA SPEED ADJUSTMENT INDICATOR
RPM TACHOMETER
G GREEN LIGHT
R RED LIGHT
S SYNCHROSCOPE
V VOLTMETER
VAR VARMETER
W WATTMETER OR WHITE LIGHT
ULC UNIT LOAD CONTROLLER
MA MILLIAMETER MAGAMP OUTPUT TB TEST BLOCK
SM SPEED MATCHER
R RAISE
L LOWER
SCALE: NTS
DETAIL: ANNUNCIATOR WINDOWF8
ED302
F8
FF
V VS
(SL)
(SL)
(SL)
(SC)
TB
A
V
L S
S VV
F F
A- B
A- B
RUNNING
INCOMING
EQUIPMENT IN CONTROL ROOM
EQUIPMENT IN GENERATOR ROOM
T1
T4
RUNINC
INCOMING
RUNNING
U1 T1
A-B
CLF
EXCITER
VM AM
PPT
ONE SYNCHRONIZING
PANEL FOR EACH END
OF SWITCHBOARD SC
BREAKERS XJ1-XJ8 ON
SYNC PANEL NO 1
BREAKERS XJ9-XJ16 ON
SYNC PANEL NO 2
SEE NOTE 3
US Army Corps of Engineers
ED601
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D
B Y:
D R
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N
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IS
SU
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SHEET ID
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2 3 4 5 6 7 8 9
F
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B
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10 11 12 13
D R
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IN
G N
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SCALE: NTS
ONE LINE DIAGRAMA1
1. BOLD/GREEN INDICATES EQUIPMENT TO BE REMOVED.
2. ALL OTHER UNITS ARE SIMILAR TO THE ONE SHOWN.
3. CONTRACTOR TO COORDINATE WITH GOVERNMENT IF ASBESTOS WIRING
IS DISCOVERED.
GENERAL NOTES
CJP-9-6-9B21_1 ONE LINE DIAGRAM
RESOURCE DRAWINGS
LEGEND
SO STATION SERVICE SWITCHBOARD
SL LOAD CONTROL SWITCHBOARD
SX EXCITATION CUBICLE
SG GRAPHIC INSTRUMENT SWITCHBOARD
L SYNCHRONIZING
74 FIELD FORCING ALARM RELAY
21G GENERATOR OUT-OF-STEP RELAY
40 LOSS OF FIELD RELAY
46 NEGATIVE PHASE SEQUENCE RELAY
61 BREAKER POLE FAILURE RELAY
27 A-C UNDERVOLTAGE RELAY T-TRANSFORMER
43 CONTROL TRANSFORMER RELAY
51V A-COVER CURRENT RELAY VOLTAGE RESTRAINT
ELEMENT NOT CONNECTED
59G A-COVER VOLTAGE RELAY GENERATOR
G-GENERATOR
T-TRANSFORMER
87 DIFFERENTIAL RELAY
G- GENERATOR
L-LINE
T-TRANSFORMER
85L PILOT WIRE RECIEVER L-LINE
81 FREQUENCY RELAY
ET ELAPSED TIME METER
A AMMETER
AS AMMETERSWITCH
DOC DIGITAL OPERATIONS CONTROLLER
F FREQUENCY METER (56-65)
FW FREQUENCY METER-WIDE RANGE (45-65)
FS FREQUENCY METER SWITCH
FTE FREQUENCY TIME ERROR
ROC REMOTE OPERATIONS CONTROLLER
U UNIT
SC MAIN CONTROL SWITCHBOARD
MFC MASTER FREQUENCY CONTROLLER
S3 GENERATOR SWITCHBOARD
S SYNCHROSCOPE
SS SYNCHRONIZING SWITCH
TB TEST BLOCK
TC THERMAL CONVERTER
ULC UNIT LOAD CONTROLLER
TE TIME ERROR
V VOLTMETER
VAR VARMETER
VS VOLTMETER SWITCH
W WATTMETER
WHM WATTHOUR METER
T TRANSFORMER
XDR TRANSDUCER
EXCITERPPT
18'-6" TYP
4' -6
" T
YP
UNIT 1 UNIT 2
EXCITERPPT
MAX HEIGHT 92", TYP
US Army Corps of Engineers
E-201
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10 11 12 13
D R
AW
IN
G N
O
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LE
N
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E:
SCALE: 3/16" = 1'-0"
PLAN- EXCITATION SYSTEMA1
PLAN NORTH
1. BOLD/RED INDICATES EQUIPMENT TO BE INSTALLED.
2. ODD UNITS HAVE CO2 PIPING VERY CLOSE TO THE DC BUS DUCT NEAR
GENERATOR WALL.
GENERAL NOTES
INDICATE NEW BUS
DUCT TO BE INSTALLED
INDICATE INSTALL OF CABLE
COLLECTOR RING
HOUSING
PASSAGEWAY
EXCITATION
LINEUP
3' -2
1'
-3
1' -3
14'-3"
12'-8" .50"
5'-10"
7' -1
1"
1' -0
7' -7
'-4
INDICATE THAT FUSES
TO BE INSTALLED AND
REMAINDER OF ITEMS
TO BE KEPT
EXISTING
NEUTRAL
GROUNDING
ENCLOSURE
BUS DUCT
GROUNDING
CABLE
CONNECTION
EL 785
EL 799
TERRAZZO
FLOOR
EL 810
ØC ØB ØA
ISO PHASE
BUS DUCT
(REF)
ISO PHASE
BUS DUCT
GENERATOR
TERMINALS
DC BUS TO
GEN FIELD
SPEED SIGNAL
GENERATOR
COLLECTOR
RING HOUSING
(+) POLARITY
1'-8"1' -4
CL
R22'-0" R21'-3"
R17'-4"
R4'-3"
90.00°
150.00°
30.00°
INSTALL BRUSHES AND BRUSH
HOLDER SPRINGS
4'-2"
INSTALL NEW RIGID STEEL
CONDUIT AND MEDIUM
VOLTAGE CABLE.
US Army Corps of Engineers
E-211A
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SCALE: 3/16" = 1'-0"
ELEVATIONA1
PLAN NORTH
1. BOLD/RED INDICATES EQUIPMENT TO BE INSTALLED.
2. ODD NUMBERED UNITS HAVE CO2 PIPING VERY CLOSED TO THE DC BUS DUCT
NEAR GENERATOR WALL. CONTRACTOR TO PROPOSE SOLUTION TO THE
GOVERNMENT.
3. INSTALL NEW SHAFT GROUNDING BRUSH.
GENERAL NOTES
138D7925 EXCITATION EQUIPMENT ARRANGEMENT
RESOURCE DRAWINGS
SCALE: 3/16" = 1'-0"
PLAN VIEWF1
SCALE: 3/16" = 1'-0"
SIDE VIEWA8
(+)EXCITER
CL GEN
CL
EL 810'
SEE NOTE 2
BUS IS
BREAKABLE
INSTALL BRUSHES AND BRUSH HOLDER SPRINGS
OUTSIDE OF
COLLECTOR
ENCLOSURE
4"
4"
INSTALL BUS BARS FROM
CABLES TO BRUSH RIGGING
US Army Corps of Engineers
E-211B
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SCALE: 3/4" = 1'-0"
PLAN- EXCITATION SYSTEMD2
PLAN NORTH
1. BOLD/RED INDICATES EQUIPMENT TO BE INSTALLED.
2. ODD UNITS HAVE CO2 PIPING VERY CLOSE TO DC BUS DUCT NEAR
GENERATOR WALL.
GENERAL NOTES
840555 EXCITATION EQUIPMENT ARRANGMENT
RESOURCE DRAWINGS
SCALE: 3/4" = 1'-0"
ELEVATION - EXCITATION SYSTEMA2
SCALE: 6" = 1'-0"
DETAILG5
E-211B G5
S_10 ADDED
TO THIS END
87GX
NP6
86GC
NP8
87GX
NP9
86GT
IMPEDOR
86GT
NP9
NP6
86GC
NP8
87GX
NP1 NP2
AF
SS
G R W R G R
A RG
R G G R
CUR
POT
167166
TC
45 46
A 46
XJ1
3 (4)
(19)
7 6
PS21 5
57 57
A
W
35 36
VARV
41 4042
GP/GLRPM SA
ART SO
47 47
44 44
TC
45 46
XJ2
3 (4)
7 6
PS21 5
A
W
35 36
VARV
41 4042
GP/GLRPM
ART
47 47
SO
SA
A 46
CAP
CAP
CAP
CAP
CAP
CAP
NP1 NP2
AF
13 SS
1024 9
VF VF
47 45 G R
CUR POT
47 47
47 47
45 46
PS 5
NP7
86L
49 46
SOAR
T
NP1 NP2
AF
13 SS
1024 9
VF
X G R
44 44
TC
45 46
XJ3
3 (4)
7 6
PS21 5
57 57
A
W
35 36
VARV
41 4042
GP/GLRPM SA
AR
47 47
44 44
TC
45 46
XJ4
3 (4)
7 6
PS21 5
A
W
35 36
VARV
41 4042
RPM
AR
47 47
SA
A 46
CAP
CAP
CAP
NP1 NP2
AF
13 SS
1024 9
VF
G R
CUR POT
CAP
CAP
CAP
CAP
CAP
(XJ15)
CUR POT
T SO T SO
(XJ16)
IMPEDOR
IMPEDOR
NP10
V
NP11
V
S
F
F
PW
PHASE
SHIFTING
TRANS
AUX.
POT.
TRANS.
AUX.
POT.
TRANS.
AUX.
POT.
TRANS.
AUX.
POT.
TRANS.
(S42) (S43)(S41) (S44) (S45) (S46) (S47) (S48) (S49)
ET
GATE
LIMIT
REF.
136(140)
(XJ14)(XJ13)
137(141)
PHASE
SHIFTING
TRANS
16(20)
GATE
LIMIT
X
LX
A
PHASE
SHIFTING
TRANS
PHASE
SHIFTING
TRANS
GATE
LIMIT
SPEED
ADJUST
GATE
LIMIT
SPEED
ADJUST
138(142) (21)
A 46
(22)
139(143)
ON S17
GP/GL
INC. RUN.
SPEED
ADJUST
SPEED
ADJUST
AUX.
POT.
TRANS.
86GT
NP9
86GC
NP6 NP8
NP8
87GX
86GT
NP9
NP6
86GC
T1 RELAY
PANEL
SEE DETAIL 1 BELOW
UNIT 1 RELAY
PANEL
SEE DETAIL BELOW
UNIT 2 RELAY
PANEL
SEE DETAIL BELOW
UNIT 3 RELAY
PANEL
SEE DETAIL BELOW
UNIT 4 RELAY
PANEL
SEE DETAIL BELOW
SYNCHRONIZING
PANEL
S11
GEN. 1 (13) EXCITATION
S12
GEN. 1 (13) CONTROL
S13
GEN. 2 (14) CONTROL
S14
GEN. 2 (14) EXCITATION
S15
TRANSFORMER CONTROL
S16
GEN. 3 (15) EXCITATION
S17
GEN. 3 (15) CONTROL
S18
GEN. 4 (16) CONTROL
S19
GEN. 4 (16) EXCITATION
G R G R G RG R W R A RG G R W R A RG G R W R A RG
SEE NOTE 2
SEE NOTE 3
REGULATOR
TRIP TO
MANUAL
OEL UEL
V/Hz
ACTIVE
PPT OVER
TEMP
REG
POWER
SUPPLY
TRIP
REC
BRIDGE
OVER
TEMP
REGULATOR
TRIP
REGULATOR
TROUBLE
EXCITER
FAN TRIP
PSS OFF
US Army Corps of Engineers
E-301
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10 11 12 13
D R
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SCALE: 1- 1/2" = 1'-0"
ELEVATION - FRONT PANELS SWITCH BOARD S1 AND (S4)A1
1. BOLD/RED INDICATES EQUIPMENT TO BE INSTALLED.
2. 12 GA STEEL PLATES TO COVER ANY UN-USED OPENINGS.
3. PSS STATUS/ GREEN IS OFF AND RED IS ON.
GENERAL NOTES
CJP-6-6-9A4_1 GENERATOR SWITCHBOARDS, S1 & S4 ARRANGMENT
RESOURCE DRAWINGS
SCALE: NTS
DETAIL: ANNUNCIATOR WINDOWG7
E-301 G7
9. VOLTAGE REGULATOR ADJUST
10. VOLTAGE REGULATOR
24. EXCITATION COMMAND
LEGEND
FRONT PANELS
V S V
F F FW
INC RUN
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A A
1 2 1 2 15
4 3 5 4 53
7 8 6 7 68
9 10 11 9 10
9 12 9 12
14 14
113 213
LA LA
TB TB TBTB
A
1091110
413313
LALA
TBTBTB TB
9 9
4 3 5 4 53
7 8 6 7 68
1 1
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A A
1 2 1 2 15
4 3 5 4 53
7 8 6 7 68
9 10 11 9 10
9 12 9 12
14 14
513 613
LA LA
TB TB TBTB
A
1091110
813713
LALA
TBTBTB TB
9 9
4 3 5 4 53
7 8 6 7 68
1 1
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A A
1 2 1 2 15
4 3 5 4 53
7 8 6 7 68
9 10 11 9 10
9 12 9 12
14 14
913 1013
LA LA
TB TB TBTB
A
1091110
12131113
LALA
TBTBTB TB
9 9
4 3 5 4 53
7 8 6 7 68
1 1
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A A
1 2 1 2 15
4 3 5 4 53
7 8 6 7 68
9 10 11 9 10
9 12 9 12
14 14
1313 1413
LA LA
TB TB TBTB
A
1091110
16131513
LALA
TBTBTB TB
9 9
4 3 5 4 53
7 8 6 7 68
1 1
A V W A V W
MA VAR MA VAR
RPM SA GP RPM SA GP
A A A A
A
TB
V
A
A
A
A
A
A
VSV
FF
RUNINC
WF
SYNCHRONIZING
PANEL
NO 2
CLOCK
RESET
SYNCHRONIZING
PANEL
NO 1
SC1
UNITS 1-2
SC2
UNITS 3-4
SC3
UNITS 5-6
SC4
UNITS 7-8
SC5
UNITS 9-10
SC6
UNITS 11-12
SC7
SUPERVUSORY
SC8
UNITS 13-14
SC9
UNITS 15-16
SEE NOTE 2
AND NOTE 3.
GWR
PPT
OVERTEMP
OEL UEL
V/HZ
ACTIVE
REGULATOR
TRIP
REGULATOR
TROUBLE
REG TRIP
TO
MANUAL
REC
BRIDGE
OVER
TEMP
REC
POWER
SUPPLY
TRIP
PSS OFFEXCITER
FAN TRIP
US Army Corps of Engineers
E-302
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SHEET ID
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2 3 4 5 6 7 8 9
F
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D
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B
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10 11 12 13
D R
AW
IN
G N
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LE
N
AM
E:
SCALE: 12" = 1'-0"
ELEVATION- CONTROL ROOMA1
1. BOLD/RED INDICATES EQUIPMENT TO BE INSTALLED.
2. CONTRACTOR TO FURNISH LIGHTS, SWITCHES, AND ANNUNCIATOR WINDOWS.
GOVERNMENT WILL INSTALL.
3. CONTRACTOR WILL WIRE UP TO CONTROL ROOM TERMINAL BLOCKS.
GOVERNMENT WILL WIRE FROM CONTROL ROOM TERNIMAL BLOCKS TO
LIGHTS, SWITCHES, AND ANNUNCIATOR AND REPLACE ANNUNCIATOR
WINDOWS.
GENERAL NOTES
CJP-9-6-9B4_3 MAIN CONTROL SWITCHBOARD
RESOURCE DRAWINGS
LEGEND
1 START-STOP CONTROL SWITCH LA LOCAL-REMOTE CONTROL INDICATING LIGHTS
2 EMERGENCY STOP
3 VOLTAGE REGULATOR TRANSFER MAN.-TEST-REG WITH LINESTARTER &
CONTROL CONTACTOR LIGHTS
4 VOLTAGE ADJUSTING RHEOSTAT CONTROL WITH LIMIT LIGHTS
5 FIELD RAISE-LOWER (MANUAL) WITH LIMIT LIGHTS
6 GATE LIMIT CONTROL
7 SPEED ADJUSTMENT
8 UNIT OPERATION SELECTOR SWITCH (L-F CONTROL)
9 AUTOMATIC SYNCHRONIZER SELECTOR SWITCH
10 SYNCHRONIZING SWITCH-MANUAL
11 ANNUNCIATOR CONTROL SWITCH
12 CIRCUIT BREAKER CONTROL
13 GENERATOR SYMBOL WITH LIGHT
14 GOVERNOR MOTOR RESPONSE RHEOSTAT (L-F CONTROL)
15 EMERGENCY LINE BREAKER TRIP (VIA 87L; LIGHTS
ENERGIZED FROM SUPERVISORY SYSTEM-48V)
16 WIDE RANGE FREQUENCY METER SWITCH
17 AUTOMATIC SYNCHRONIZER-2X TIME DELAY AUXILIARY
27 VOLTAGE RELAY, I INCOMING, R RUNNING, X AUXILIARY
A AMMETER OR AMBER LIGHT
F FREQUENCY METER 55-65
FW FREQUENCY METER 40-65
GP GATE POSITION INDICATOR
SA SPEED ADJUSTMENT INDICATOR
RPM TACHOMETER
G GREEN LIGHT
R RED LIGHT
S SYNCHROSCOPE
V VOLTMETER
VAR VARMETER
W WATTMETER OR WHITE LIGHT
ULC UNIT LOAD CONTROLLER
MA MILLIAMETER MAGAMP OUTPUT TB TEST BLOCK
SM SPEED MATCHER
R RAISE
L LOWER
SCALE: NTS
DETAIL: ANNUNCIATOR WINDOWF8
ED302
F8
SEE NOTE 2
AND NOTE 3.
C1.2 REGULATOR VOLTAGE B PHASE CT
FF
V VS
(SL)
(SL)
(SL)
(SC)
TB
A
V
L S
S VV
F F
A- B
A- B
RUNNING
INCOMING
EQUIPMENT IN CONTROL ROOM
EQUIPMENT IN GENERATOR ROOM
T1
T4
RUNINC
INCOMING
RUNNING
U.1 T1
A-B
CLF
EXCITER
VM AM
PPT
ONE SYNCHRONIZING
PANEL FOR EACH END
OF SWITCHBOARD SC
BREAKERS XJ1-XJ8 ON
SYNC PANEL NO. 1
BREAKERS XJ9-XJ16 ON
SYNC PANEL NO. 2
V1.1 GENERATOR PTS
NEW 13.8 KV BUS
US Army Corps of Engineers
E-601
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D
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B Y:
D R
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B Y:
IS
SU
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SHEET ID
G
2 3 4 5 6 7 8 9
F
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B
A
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10 11 12 13
D R
AW
IN
G N
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SCALE: NTS
ONE LINE DIAGRAMA1
1. BOLD/RED INDICATES EQUIPMENT TO BE INSTALLED.
2. ALL OTHER UNITS ARE SIMILAR TO THE ONE SHOWN.
3. GOVERNMENT WILL REMOVE ANY ASBESTOS DISCOVERED.
GENERAL NOTES
CJP-9-6-9B21_1 ONE LINE DIAGRAM
RESOURCE DRAWINGS
LEGEND
SO STATION SERVICE SWITCHBOARD
SL LOAD CONTROL SWITCHBOARD
SX EXCITATION CUBICLE
SG GRAPHIC INSTRUMENT SWITCHBOARD
L SYNCHRONIZING
74 FIELD FORCING ALARM RELAY
21G GENERATOR OUT-OF-STEP RELAY
40 LOSS OF FIELD RELAY
46 NEGATIVE PHASE SEQUENCE RELAY
61 BREAKER POLE FAILURE RELAY
27 A-C UNDERVOLTAGE RELAY T-TRANSFORMER
43 CONTROL TRANSFORMER RELAY
51V A-COVER CURRENT RELAY VOLTAGE RESTRAINT
ELEMENT NOT CONNECTED
59G A-COVER VOLTAGE RELAY GENERATOR
G-GENERATOR
T-TRANSFORMER
87 DIFFERENTIAL RELAY
G- GENERATOR
L-LINE
T-TRANSFORMER
85L PILOT WIRE RECIEVER L-LINE
81 FREQUENCY RELAY
ET ELAPSED TIME METER
A AMMETER
AS AMMETERSWITCH
DOC DIGITAL OPERATIONS CONTROLLER
F FREQUENCY METER (56-65)
FW FREQUENCY METER-WIDE RANGE (45-65)
FS FREQUENCY METER SWITCH
FTE FREQUENCY TIME ERROR
ROC REMOTE OPERATIONS CONTROLLER
U UNIT
SC MAIN CONTROL SWITCHBOARD
MFC MASTER FREQUENCY CONTROLLER
S3 GENERATOR SWITCHBOARD
S SYNCHROSCOPE
SS SYNCHRONIZING SWITCH
TB TEST BLOCK
TC THERMAL CONVERTER
ULC UNIT LOAD CONTROLLER
TE TIME ERROR
V VOLTMETER
VAR VARMETER
VS VOLTMETER SWITCH
W WATTMETER
WHM WATTHOUR METER
T TRANSFORMER
XDR TRANSDUCER
D0-4 D1-4 D2-4 D3-4
TO
UNIT 4
CT'S
(WIRING SAME AS
GEN UNIT #1)
(WIRING SAME AS
GEN UNIT #1)
SEE BPA SCHEMATIC DIAGRAM
POWERHOUSE DWG No.
260221, SHEET 3, (LINE #1)
260290, SHEET 3, (LINE #2)
260291, SHEET 3, (LINE #3)
260292, SHEET 3, (LINE #4)13.8KV BUS
D1L
D2L
D3L
D0L S-R5 S-R5 5R01
5R02
5R03
5R04
8 7
4 3
D V1
D V1
14,400-120
D0-2 D1-2 D2-2 D3-2
D V2
D V3
D V1
R
ES
R
ES
R
ES
V1.3
D V2
TB4-2
TB5-1
TB6-1
TB7-1
3N 5M
TB4-1
TB5-2
TB6-2
TB7-2
3N
13 14
9 10
TO BPA SWITCHBOARD
1200/5
D1T D2T D3T D0L
D1L D2L
D3L
1200/5
600/5
XXX
C1
C0(TC-1)
5:1
5 6
3M
D7 D8
D5 D6
D3 D4
D1 D2
372MVA(3-1 , 124MVA)
13.2 - 13.2 - 230KV
13.8KV BUS
(WIRING SAME AS
GEN UNIT #1)4000/5
D0-1
TO
UNIT 2
CT'S
120-120V
AUX PT
RUN-3
IMPEDOR
RUN (F)
IMPEDOR
INC (F)
IMPEDOR
(FW)
INC-3
FW-3
V1.1
21RUN-1
RUN-2
INC-1
INC-2
FW-1
FW
-2
1 R I 2
3 R I 4
5000/5
D1-1 D2-1 D3-1
14,400-120V1
V2
V3
V0
TO EXCITER
V31
V32
V33
DV21
INC
RUN
C
C
1( 1)
7 3 5 1
C12
C10
C62 C52 C13 1(1
C10
1 3 5 7 9 11 2 4
2 4
6 8
V 21
LO
C
O N
(S C
) B O
AR
D
2 8 4 6
1V2
1V2
1V2
1V11
1V12
V-SYNC
ETX
1V
1V
1 3 5 7 9 11 2 4 6 8 1012
4 1V
6 8 10 12
C
C9
C
11 10 8 7
C11
C11
C
A
C
A
8 7
TO
L
O
AD
F R
EQ
U
EN
C
Y C
O N
TR
O
L
AN
D T
O S
S
SW
S
W
IN
G
IN
G
PA
N
EL
O N
(S C
) B O
AR
D
. W
IR
IN
G
FO
R
S W
IN
G
IN
G
P
AN
EL
S
AM
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AS
F
O R
(S 1)
B O
AR
D
. F O
R A
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TO
SY
N
C C
KT
S
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D
W G
C
JP
-1 -6
-3 A2
8/
PH
AS
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SH
IF
T
XF
M
R
POTENTIAL
TEST
BLOCK
AUX P.T.
120/120V
CURRENT
TEST
BLOCK
AMP
XDA
C
C
1 2
3 4
V
LOCATED ON (S1)
BOARD
1V21
1V22
1V23
11 12 1V11
1V12
1V13
9 10 7 8
A
C41
C 43 5 7
9 10
C53 5
C31 C61 C22 C32 C33 C63
5 6 3 4 1 2
C21
C12B
C23
C2B
1V01 2 3 4 5 6 7
P1
P2 P4
P3
1V11
1V12
1V13
14,400-120 1V1
1V2
1V3
V1.2
V0 CC0
CC1
C1.2 4000/5
C0
C1 C2 C3
1 PHASE CT
TO EXCITERS
C0
PHASE SHIFT XFMR
V1 2
RUN
1 2 3 4S
L
X46 X5 X6 X7 4
CURRENT TEST
BLOCK
L
(FW)
FW
1 2 3
R U
N
IN
C
1 V 2
INC
INC
F1 2 3
RUN
F1 2 3
R U
N -1
R U
N -3
IN
C
-1
IN
C -3
LOCATED ON (S1) BOARD
C81 C2 C1
C71 C42
C73 C0
C83 C4 C3
C11D
C1.1 4000/5
C
B A
1D1 1D2
1D3
C2
1 A 2
C3
C1
SWINGING PANEL FOR (S1) BOARD
4 TO S.S.
GEN UNIT #2
TO S.S.
GEN UNIT #3
TO S.S.
GEN UNIT #4
ADJ
200W
SET AT
POTENTIAL
TEST
BLOCK
V1 5
AS
CBA
50KVA, 1 , 60
13,800V/240V
GROUNDING XFMR
V2
D0-3 D1-3 D2-3 D3-3
TO
UNIT 3
CT'S
D0
D1 D2 D3
D1XD2XD3X
11G
1V1 1V2
1V3
DV21
V1 V2
1V0b V1b V2b
Z09 Z10
Z11
Z15 Z16
Z12 Z13 Z14
D 3X b Z06 Z05 Z04 Z03Z02 Z01
D 2X b
D 1X b
D 0X b
Z24 Z23 Z22 Z21Z20 Z19
4b 3b 2b 1b
4a 3a 2a 1a
4a 3a 2a 1a
4b 3b 2b 1b
D 3G b
D 2G b
D 1G b
D 0G b
13b 14b
7b 8b
9b 10b 11b 12b
13a 14a
10a 11a 12a
7a 8a
9a
RTB3
RTB1
RTB1
DV21b
27T
1V0
00b
TO RTB1 OF 11G
TO RTB1 OF 11G
Z06 Z05 Z04 Z03Z02 Z01
1V1b 1V2b
1V3b
87T
64T 24T
51T
TO T1 RELAY
T1 TRANSFORMER RELAY
(387 & 487E)
SEE DRAWING
E-706 & E-716
FOR DETAILS
TO T1 RELAY
WATT/2
GOV WATT
TRANSDUCER
(S1)
WATT/1
GOV WATT
TRANSDUCER
(S1)
C2B 13
C11C
C13C
C51
LO
C
O N
(S C
) B O
AR
D
FT1/1
FREQUENCY
TRANSDUCER
(DGC)
__W__
1 2
FT1/2
FREQUENCY
TRANSDUCER
(DGC)
ET
1 2
__W__
1V11 1V13
1V0
__W__
_XDR_
1V0 1V11 1V13
C13B
FM_SW
_____(S1)____
__SS_
_____(S1)____
_MVAR
NOTE: ALL CT & PT
CIRCUITS
GROUNDED
AT POINT OF
ENTRY
IN THE SWBD
W
MVAR
XDR
MW
XDW
_FT-1
______A1_____
_87L_
___RFL-9300__
_FT-1
______A1________BE1-851___
TRANSFORMER BANK T1
59/51L
_VAR_
_____(S1)____
_VAR_
_WHM_
MW
XDW
_VAR_
TO GEN UNIT #4TO GEN UNIT #3TO GEN UNIT #2
TC
(ULC)WHM
93MVA @ 0.95 PF
13.8KV 3 60
100 RPM
GENERATOR NO.1
0.317 ,138V
435, 600KW
KV
XDV
_VAR_
_____(SC)____
1777-7/9 / 5
POWER
XDCR
POWER
_____XDR_____
__VS_
_XJ1_
US Army Corps of Engineers
E-602
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D B
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D
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C O
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TR
AC
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N O
C
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D
B Y:
D R
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N
B Y:
IS
SU
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SHEET ID
G
2 3 4 5 6 7 8 9
F
E
D
C
B
A
H
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10 11 12 13
D R
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IN
G N
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FI
LE
N
AM
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SCALE: NTS
THREE LINE DIAGRAMA1
1. BOLD/RED INDICATES EQUIPMENT TO BE INSTALLED.
GENERAL NOTES
CJP-9-6-9B22_1 THREE LINE DIAGRAM
RESOURCE DRAWINGS
AutoCAD SHX Text
RES
AutoCAD SHX Text W
AutoCAD SHX Text W
W
GENERATOR
BUS
A
B
C
LEGEND:
52G
86GC
86GC
52G
R G
(SC)(S)
G R G W
NORMAL
CONTACTS
RR
(SX) (S)
X
X X
X
POSITIONS
MAN
MAN
CONTACTS
LOWER RAISE
LOWER
POSITIONS
RAISE
X
X X
X1
AUTO
AUTO
CONTACTS
LOCAL
LOCAL
POSITIONS
X
X X
X1
CONTACTS
X
X X
X
POSITIONS
OFF ON
OFF ON
REMOTE
REMOTE
XDCR
4-20 mA
XDCR
4-20 mA
CONVENIENCE
POWER
GENERATOR
FIELD
AMMETER
FA FV
GEN FIELD
VOLTMETER
UNIT
ON LINE
ON OFF
EXCITATION CONTROL
AUTO
MODE CONTROL
MANUAL LOCAL
CONTROL TRANSFER
REMOTE LOWER
VOLTAGE ADJUST
RAISE
1MV
R
1MV
L
43LC
REMOTE
43LC
LOCAL
43RV
MAN
43RV
AUTO1E
1E
EXCITATION STATUS
(INDICATION FOR 1E)
OFFONUPPER LIMITLOWER LIMITMANUALAUTO
REGULATOR MODE
(INDICATION FOR 43RV)
VOLTAGE ADJUST
(INDICATION FOR 1MV)
IRIG B
GENERATOR CT
VC VB VA
FIELD FLASHING
SUPPLY
13G_
CLOSED AT
95% SPEED
AND ABOVE
6 X
X
SPRING RETURN TO CENTER
BLACK PISTOL GRIP HANDLE
MAINTAINED CONTACTS
BLACK PISTOL GRIP HANDLE
MAINTAINED CONTACTS
BLACK PISTOL GRIP HANDLE
MAINTAINED CONTACTS
BLACK PISTOL GRIP HANDLE
G
F
E
D
C
(S) (S)(S)(S)
B
A
HIJ
PPT
PROTECTION52E_
TEST SWITCH
TEST
SWITCH
125 VDC
SU
(SX)(SX)
4000/5
MAIN UNIT BREAKER
120 VAC
CR
PSS ON
LOCAL
CONTROL
REMOTE
CONTROL
ETHERNET
(LAPTOP)
FIELD GROUND
RELAY CONNECTION
TO GEN RELAY
(FIBER)
REGULATOR
CONTROL POWER
125 VDC
F
DC VOLTAGE
SEL 2404
SATELLITE
CLOCK
XDCR
4-20 mA
XDCR
4-20 mA
GENERATOR
FIELD
AMMETER
FA FV
GEN FIELD
VOLTMETER
VOLTAGE ADJUST (1MV)
14400/120 V
43LC 43LC
GENERATOR VOLTAGE
100mV SHUNT
FIELD CURRENT
REGULATOR
TROUBLE
REGULATOR
TRIP TO
MANUAL
REG
POWER
SUPPLY
TRIP
PSS
OFF
EXCTR
PRIM
FAN
TRIP
ANN
POWER
RS [485/232]
MODBUS TO
DACS
[(FUTURE)]
FIELD CONTACT
SENSING POWER
(?? VDC)
(DEVICE: ??)
PPT
ENCLOSURE
CURRENT
LIMITING
FUSES
EXCITER
EXTERNAL
TRIP
86GC
TO [86GC]
OEL, UEL,
V/HZ
ACTIVE
PPT
OVER-
TEMPERATURE
REC BRIDGE
OVER TEMP
REGULATOR
TRIP
HARDWIRED OUTPUTS FOR ANNUNCIATION
RELAY PHASE
UNBALANCE
TRIP
-10V TO +10V
ANALOG OUTPUT
(INITIALLY
CONFIGURE TO
PSS OUTPUT)
-10V TO +10V
ANALOG OUTPUT
(INITIALLY
CONFIGURE TO
AVR OUPUT)
-10V TO +10V
ANALOG OUTPUT
(INITIALLY
CONFIGURE TO
AVR REFERENCE)
-10V TO +10V
ANALOG INPUT
(INITIALLY
CONFIGURE TO
AVR SUMMING
JUNCTION)
EXCITER INTERNAL TRIP
(DEVICE ??)
PPT TEMP TRIP
(DEVICE ??)
PHASE UNBALANCE
(46)
FAULT OVERCURRENT
(51)
EMERG SHUTDOWN SWITCH (SX)
(DEVICE ??)
CONTROL TRANSFER (43LC)
EXCITATION (1E) VOLT REG MODE CONTROL (43RV)
CONTINUED
BELOW
CONTINUED
ABOVE
SEE NOTE 6
E-660 B5
SCALE: NTS
DETAIL: TEST SWITCH (SEE NOTE 5)B5
E-660 B5
43RV
AUXILIARY
13X
X
64F
1MV
43LC
DATA ACQUISITION AND CONTROL SYSTEM
XDCR TRANSDUCER
52E EXCITER CIRCUIT BREAKER
( ) PARENTHESIS INDICATE LOCATION, WILL BE UPDATED BY CONTRACTOR
F_
C
I INSTRUMENT BOARD
CONTROL ROOM BENCHBOARD
CONTROL ROOM
5C UNIT COMPLETE SHUTDOWN RELAY
CONTROL TRANSFER SWITCH
(LOCAL/REMOTE)
95% SPEED SWITCH
DACS
GTC GENERATOR TERMINAL CABINET
SX EXCITER CUBICLE
UNDERSCORE REPRESENTS PANEL NUMBER, WILL BE UPDATED BY CONTRACTOR
VOLTAGE ADJUST CONTROL SWITCH
1E EXCITATION CONTROL SWITCH
VOLT REG TRANSFER SWITCH (MANUAL/AUTO)
52G GENERATOR AC CIRCUIT BREAKER AUX CONTACT
GENERATOR FIELD GROUND RELAY MODULE
?? CONTRACTOR TO PROVIDE DETAILS
CR LIGHTING PANEL (120 / 208 VAC)
SU UNIT SWITCHGEAR FIELD FLASHING ( 125 VDC)
FV GENERATOR FIELD VOLTAGE
PPT POWER POTENTIAL TRANSFORMER
A AMBER
G GREEN
R RED
(S)
W
SC CONTROL ROOM S-BOARD
S S-BOARD
US Army Corps of Engineers
E-660
C H
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1-
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SCALE: NTS
EXCITER EXTERNAL CONNECTION DIAGRAMA1
1. BOLD/RED INDICATES EQUIPMENT TO BE INSTALLED.
2. COORDINATE ALL POWER OUTAGES WITH POWERHOUSE PERSONNEL.
3. SWITCH CONTACT TYPE TO BE DETERMINED BY THE CONTRACTOR.
4. CONTRACTOR MUST COORDINATE THE SELECTION OF SWITCH ACTION WITH
THE EXCITER CONTROLS TO AVOID UN-COMMANDED MODE CHANGES.
5. PTS MUST BE WIRED TO POTENTIAL TEST SWITCHES. CTS MUST BE WIRED TO
SHORTING TEST SWITCHES.
6. CONTRACTOR WILL USE B PHASE AND NO CHANGE.
GENERAL NOTES
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1. XX REPRESENTS A GENERATOR NUMBER.
2. LENGTHS AND INFORMATION ARE APPROXIMATE FOR BIDDING PUPOSES.
GENERAL NOTES
| Sheets and Views |
| CJP-1.011_G-001XXX-ANSI F |
| CJP-1.011_G-002XXX-ANSI F |
| CJP-1.011_G-003XXX-ANSI F |
| CJP-1.011_G-004XXX-ANSI F |
| CJP-1.011_G-101XXX-ANSI F |
| CJP-1.011_ED201XXX-ANSI F |
| CJP-1.011_ED211AXX-ANSI F |
| CJP-1.011_ED211BXXX-ANSI F |
| CJP-1.011_ED301XXX-ANSI F |
| CJP-1.011_ED302XXX-ANSI F |
| CJP-1.011_ED601XXX-ANSI F |
| CJP-1.011_E-201XXX-ANSI F |
| CJP-1.011_E-211AXX-ANSI F |
| CJP-1.011_E-211BXXX-ANSI F |
| CJP-1.011_E-301XXX-ANSI F |
| CJP-1.011_E-302XXX-ANSI F |
| CJP-1.011_E-601XXX-ANSI F |
| CJP-1.011_E-602XXX-ANSI F |
| CJP-1.011_E-660XXX-ANSI F |
| CJP-1.011_E-801XXX-ANSI F |
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