05- FP Cubicle Room 15kV Switchgear Contract Drawings_Final_1_of_5.pdf
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About this file
These documents detail technical drawings and contract specifications for the U.S. Army Corps of Engineers' Fort Peck Powerhouse 1 Cubicle Room 15kV Switchgear Upgrade Project at the Missouri River Fort Peck Dam in Omaha, Nebraska. The comprehensive set of engineering drawings covers multiple aspects of electrical system removal and replacement, including detailed plans for switchgear, transformer foundations, cable tunnels, power plant floor plans, and electrical control schematics for generators 1, 2, and 3.
The project involves extensive electrical infrastructure modifications, including removing existing 13.8kV switchgear, transformers, control systems, and associated electrical components across multiple power plant systems. Key technical elements include replacement of cubicle room switchgear, modifications to transformer foundations, cable tunnel reconfigurations, and updates to control and protection relay systems. The drawings provide precise engineering specifications for systematic removal of existing equipment and installation of new electrical infrastructure, with meticulous documentation of current system configurations and proposed modifications across power generation and distribution systems.
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INDEX TO DRAWINGS
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STRUCTURAL REMOVAL
STRUCTURAL INSTALL
ELECTRICAL REMOVAL
ELECTRICAL INSTALL
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ELECTRICAL INSTALL - CONTINUED
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RESOURCE
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INDEX TO RESOURCE DRAWINGS INDEX TO RESOURCE DRAWINGS
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FILE NAME TITLE FILE NAME TITLE
REQ'D
AS-BUILT
INDEX TO RESOURCE DRAWINGS INDEX TO RESOURCE DRAWINGS
RESOURCE
RELAY TEST
BENCH
RECORDER BOARD
AUX RELAY BOARD
BATTERY ROOM
VISITORS VIEWING AREA
V E
S T
IB
U
L E
CONTROL ROOM
S T
A T
IO
N
B O
A R
D
LOCKER ROOM
KITCHEN
CORRIDOR
PUBLIC ROOM
EL 2071.0
PUBLIC
RECEPTION
ROOM
WATER COOLERS
FLOOR DRAIN
VESTIBULE
SINK
UP
RISER NO1
L P
L P
L P
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U P
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RISER NO3
CUBICLE ROOM
UP
CLOSER
FIRST AID
ROOM
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FREIGHT
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EL 2071.00
STATION
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ROOM
D N
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17'-5"
D N
EL 2065.50
DUCT
SHAFT
13.8KV SWITCHGEAR CUBICLES
SWITCHGEAR
480V
POWER PANEL DP
LIGHTING DISTR PANEL LDP
PANEL PP2
SLABS
REMOVABLE
WALL
PLYWOOD
TRANSF SW
EMER LTG
BATTERY RACKS
EF-8
(ABANDON)
HEATER FLUE
EH3-1
HEATER
WALL
LIGHTING PANELS, TYP
EH3-2
AIR COND UNIT
CORRIDOR
COOLER
WATER
EF-10
PANEL LP5
WORK TABLE
TABLE/CAB.
FILE
CABLE PASSAGE
FILE CAB
STATION
PC WORK
COMM LINK
REHAC
2'-3"X1'-7" (EA)
LOGGERS
DATA & ALARM
MONITOR
CONTROL
PPCS
DESK
OPERATORS
REGISTERS
FLOOR H & V
WORK. SEE ED101 & E-101
MAIN AREA OF
EL 2069.00
4'-8"
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3. TRANSFORMER SERVICE ROOM DOOR IS 15'-9" W X 25'H.
2. POWERHOUSE ENTRANCE DOOR IS 34" W X 6'-10''H.
ELEVATOR DOOR DIMENSIONS WHEN OPEN ARE 6' - 5' W X 7'-6"H
ARE 7'-7" W X 9' D X 8' - 2"H, CAPACITY 1200 LBS.
FREIGHT ELEVATOR CAR DIMENSIONS 1.
GENERAL NOTES
A1
FLOOR PLAN
POWERHOUSE 1 PLANT GEN. & CONTROL ROOM
1/8"=1'-0"SCALE:
RESOURCE DRAWINGS
MFP-OPN84E105.5 POWER PLANT 1 GEN. & CONTROL ROOM FLOOR PLAN
0 8'4' 16'
NORTH
PLAN
OMKIGDCBA F
EC
NK LJH
GCB762
G C
B
G C
B
G C
B
G C
B
G C
B
G C
B
GCB1142
RICHARDSON
COULEE LINE
WHATELY LINE
W O
L F
P O
IN
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W O
L F
P O
IN
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TRANSFORMER BAY 3 TRANSFORMER BAY 4TRANSFORMER BAY 2
300KW GEN
.5 K
V L
IN
E
MH 2
MH 3
MH4
13.8KV LINE
CONDUIT
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WORK (SEE E-103)
MAIN AREAS OF
WORK. SEE SHEET E-103
MAIN AREAS OF
WORK. SEE SHEET E-103
MAIN AREAS OF
GSU TRANSFORMER KY4A
GSU TRANSFORMER KZ2A
SS TRANSFORMER A
REACTOR KW7A
13.8 KV SHUNT
CONDUIT
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LINE
13.8KV
MH 1
TRANSFORMER 5 (KX5A)
TRANSFORMER KV7A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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INSTALLED.
RED REPRESENTS EQUIPMENT FOR WHICH NEW 15KV FEEDERS WILL BE 1.
GENERAL NOTES
RESOURCE DRAWINGS
MFP-OPN93E103.7 SWITCHYARD 1 LOWER LEVEL BUSES
A1
PLAN VIEW TRANSFORMER LOCATIONS
1"=20'SCALE:
A17
KEY PLAN
SCALE: NTS
NORTH
P L
A N
T N
O .1
FLOW
WORK AREA
NORTH
PLAN
10' 0" 20' 0" 40' 0"0
KW6A
KV7A
TRANSFORMER
GCB762
G C
B
G C
B
G C
B
G C
B
G C
B
G C
B
GCB1142
300KW GEN
T R
A N
S F
O R
M E
R
LINE
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CONDUIT
CONTROL
CONDUIT
CONTROL
624 824A 824B 1024 724 1124
SHUNT REACTOR
KW8A
SHUNT REACTOR
KW8B
FOOTING
FOUNDATION
EXISTING
GROUNDGRID
EXISTING
SIDEWALKS
EXISTING
DRAINAGE
EXISTING
KV7A DUCTBANK
DRAINAGE
EXISTING
DRAINAGE
EXISTING
TRENCH
OIL PIPING
EXISTING
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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DURING SITE WORK.
5. CONTRACTOR IS RESPONSIBLE TO REPAIR ANY UTILITY DAMAGED
4. FOR GROUND GRID REPAIRS SEE SPECIFICATION 26 05 26.00 26.
AT ALL AREAS WHICH REQUIRE EXCAVATION.
3. PERFORM A GROUND RADAR (GPR) SCAN WITHIN SWITCHYARD 1
IMPACT TO EXISTING UTILITIES.
2. ALL DEMOLITION AND SITE WORK TO BE ACCOMPLISHED WHILE MINIMIZING
UTILITIES ARE GREY, AND SUBGRADE UTILITIES ARE BOLD AND COLORED.
ANTICIPATED INSTALLATION DETAILS. NEW WORK IS SHOWN BOLD, EXISTING
1. THIS DRAWING CONSOLIDATES KNOWN SUBGRADE UTILITIES WITH NEW
GENERAL NOTES
RESOURCE DRAWINGS
FP81_FPP-1.004_G-001 POWER PLANT 1 GEN. & CONTROL ROOM FLOOPLAN
A1
PLAN VIEW TRANSFORMER LOCATIONS
SCALE: 1" = 20'
GSU TRANSFORMER KZ2A
P L
A N
T N
O
WORK AREA
FLOW
A16
KEY PLAN
SCALE: NTS
NORTHNORTH
20' 40'0
KW6A
KY4A
KZ2A
EL 2066.52
CONCRETE REMOVAL LIMIT
ABANDON RACEWAY
SAW CUT LINE
AND TRANSFORMER FOUNDATION
REMOVE EXISTING RAIL
ELEVATION PRIOR TO DEMOLITION
FIELD VERIFY TOP OF TUNNEL
WITHIN 12" OF THE CABLE TUNNEL.
DO NOT DISTURB CONCRETE
TOP OF TUNNEL EL 2067.5
CABLE TUNNEL CONCRETE
REMOVAL LIMIT EL 2068.5
APPROX EL 2069.0 (GRADE)
EXISTING TRANSFORMER FOUNDATION
EXISTING CABLE TUNNEL
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
3" PIPE
PIPE
1 1/2"
STEEL SUPPORT
DIAMOND PL
1/4" ALUMINUM
2x2x1/4"
8"
2'-9"
NO CONCRETE FLOOR
2x2x1/4"
9 1/2 "
3" PIPE
PIPE
1 1/2"
3'-3"
THICKNESS UNKNOWN
CONCRETE FLOOR
1/4" ALUMINUM DIAMOND PL
STEEL SUPPORT
NOT SHOWN
FOUNDATIONS
TOWER
A N
S
B
IC
L E
R O
O M
S W
IT
C
H G
E A
R U
P G
R A
D E
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A
N E
B R
A S
K A
C
A P
IT
O
L A
V E
S
T E
O M
A H
A D
IS
T
R
IC
T
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
A
W
IN
G N
U M
B E
R
F
IL
E N
A M
E
J O
R D
A N
S F
IN
K
P
.E
R E
M O
V A
L
C O
N C
R E
T E
E X
IS
T
IN
G
T R
A N
S F
O R
M E
R F
O U
N D
A
IO
N
SD501
J R
A E
T Z
S
D E
M E
A U
X
P
S
D .d g n
B
S T
O L
T
P
PREVENTED FROM ENTERING THE CABLE TUNNEL.
UTILIZE WALL PENETRATION WATER STOPS TO ENSURE WATER IS
4. PROVIDE CORE DRILLS FOR CONTROL CABLING AS REQUIRED ELSEWHERE.
DISTURBED.
OPERATED EQUIPMENT AND ENSURE THE CABLE TUNNEL WALLS ARE NOT
3. UTILIZE SAW CUTTING TO PROVIDE A CLEAN EDGE. ONLY USE HAND
PERFORM ALL CONCRETE REMOVAL IN ACCORDANCE WITH 03 60 00.01 26. 2.
GREEN/ BOLD INDICATES EQUIPMENT TO BE REMOVED.1.
GENERAL NOTES
RESOURCE DRAWINGS
5577.8-C-102.3 5577.8-C-101.2 5577.8-E-104S
CABLE TUNNEL DETAILS - SHEET 25576.2-1A-25
CABLE TUNNEL DETAILS - SHEET 15576.2-1A-24
MISCELLANEOUS DETAILS - SHEET 25576.2-1-31
CABLE TUNNEL BUS, CABLE AND LIGHTINGFP14-100-32
SWITCHYARD LOWER LEVEL BUSSESMFP-OPN93E103.7
A7
PLAN - TRANSFORMER FOUNDATION
SCALE: 1/2" = 1'-0"
A14
SECTION - TRANSFORMER
SCALE:1/2" = 1'-0"SD501
A7
0 2' 4'1'
NORTH
PLAN
A2
TYPICAL SECTION - MAIN OIL PIPE TRENCH
SCALE: 1" = 1'-0"
G2
TYPICAL SECTION - KV7A OIL PIPE TRENCH
SCALE: 1" = 1'-0"
SD101
A1
SD101
A1
SD101
A1
6" 1' 0" 2' 0"0
SD501
E15
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
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IP
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IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
A N
S
B
IC
L E
R O
O M
S W
IT
C
H G
E A
R U
P G
R A
D E
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A
N E
B R
A S
K A
C
A P
IT
O
L A
V E
S
T E
O M
A H
A D
IS
T
R
IC
T
P O
R T
L A
N D
O
R E
G O
N
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D R
O E
L E
C T
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IC
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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
A
W
IN
G N
U M
B E
R
F
IL
E N
A M
E
J O
R D
A N
S F
IN
K
P
.E
IN
S
T A
L L
C O
N C
R E
T E
E X
IS
T
IN
G
T R
A N
S F
O R
M E
R F
O U
N D
A
IO
N
S-501
J R
A E
T Z
S
D E
M E
A U
X
P
S
-5
.d g n
B
S T
O L
T
P
BOLD/ RED INDICATE EQUIPMENT TO BE INSTALLED.1.
50 04.00 26 AND 05 05 23.16 26.
4. ALL NEW STEEL IS TO BE GALVANIZED AND FABRICATED IN ACCORDANCE WITH 05
TRANSFORMER FOUNDATIONS.
MINIMUM OF 12" OF CRUSHED STONE BEDDING MATERIAL BETWEEN EXISTING
NEW FOUNDATIONS TO BE A MINIMUM OF 6" ABOVE GRADE. PROVIDE AT
EXISTING FOUNDATIONS MUST BE DESIGNED FOR A 7' FROST DEPTH. TOP OF ALL
FOUNDATION SUPPORT AS NECESSARY. ALL NEW FOUNDATIONS NOT TIED TO
STRUCTURES IN ADDITION TO THE SWITCHGEAR. PROVIDE ADDITIONAL
EXISTING FOUNDATIONS TO THE EXTENT PRACTICABLE TO SUPPORT BUS
PROVIDE A ROUGHENED SURFACE AND EPOXIED REBAR DOWELING. UTILIZE THE
SWITCHGEAR FOUNDATIONS TO THE EXISTING TRANSFORMER FOUNDATIONS.
AND STRUCTURES IN ACCORDANCE WITH SECTION 33 00 00.00 26. TIE NEW
3. PROVIDE NEW FOUNDATIONS FOR ALL NEW SWITCHYARD ELECTRICAL EQUIPMENT
THE EQUIPMENT'S ANCHORAGE POINT.
EQUIPMENT AND THE MINIMUM EPOXY ANCHOR MINIMUM EDGE DISTANCE FROM
FOUNDATIONS BUT ENSURE THEY ARE NO LESS THAN THE EXTENT OF THE
ADDITIONAL INFORMATION. MINIMIZE THE FOOTPRINT OF ALL NEW
2. NEW BUS AND ELECTRICAL EQUIPMENT NOT SHOWN FOR CLARITY. SEE E-103 FOR
GENERAL NOTES
BUS SUPPORT STRUCTURE OUTLINE
A1
PLAN VIEW NEW SWITCHGEAR FOUNDATIONS
SCALE: 1/4" = 1'
NEW SWITCHGEAR AND BUS SUPPORT STUCTURE FOUNDATION
SWITCHGEAR OUTLINE
CABLE TUNNEL WALL
G2
PLAN VIEW NEW SWITCHGEAR FOUNDATIONS
SCALE: 1/4" = 1'
MODIFIED TRANSFORMER FOUNDATIONS
BUS SUPPORT STRUCTURE OUTLINE
SWITCHGEAR OUTLINE
NEW SWITCHGEAR AND BUS SUPPORT STUCTURE FOUNDATION
CABLE TUNNEL WALL
EXISTING BUS SUPPORT STRUCTURE
EXISTING LATTICE SUPPORT STRUCTURE
G11
SECTION VIEW NEW SWITCHGEAR FOUNDATIONS
SCALE: 1/2" = 1'
CABLE TUNNEL WALL
NEW STEEL MOUNTING PLATE
FOUNDATIONS
TRANSFORMER
MODIFIED
APPROX EL 2069 (GRADE)
S-501
A1,G2
DISTANCE PER ACI 318
MUST MEET MINIMUM EDGE
REINFORCEMENT
WITH EPOXY AND
EXISTING FOUNDATION
FOUNATIONTO THE
DOWEL THE NEW
FOUNDATIONS
TRANSFORMER
MODIFIED
0 4' 8'2' 0 2' 4'1'
N
N
S-501
G11
S-501
G11
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
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N D
A T
E
SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
BATTERY ROOM
VISITORS
VIEWING
AREA
D N
CUBICLE ROOM
UP
WALL
HEATER
EH3-1
FREIGHT ELEVATOR
TRANSF SW
EMER LTG
13.8 KV SWITCHGEAR CUBICLES
LIGHTING DISTR PANEL LDP
POWER PANEL DP
CUBICLE
SPARE
VCB 924 VCB 324 VCB 1224 VCB 724 VCB 224 VCB 1024 VCB 624 VCB 1124 VCB 124
EAST BUS PT
WEST BUS PT
FOR TRANSFROMER KY4A FEED
BUS RISER FROM VCB924
RISER TO VCB 324
GENERATOR 3 BUS
FOR TRANSFROMER KV7A FEED
BUS RISER FROM VCB724
RISER TO VCB 224
GENERATOR 2 BUS
DRAWING MFP156-83E1837A & MFP156-83E1837B
KZ2A FEEDSEE SHEET ED204 AND RESOURCE
BUS RISER FROM VCB1124 FOR TRANSFROMER
RISER TO VCB 124
GENERATOR 1 BUS
6'-10"
5'-2"
1'-8"
DRAWING MFP156-83E1837A & MFP156-83E1837B FOR DETAILS
FEEDER. SEE ED204 AND RESOURCE
CORE DRILLS FOR TRANSFORMER KZ2A
SEE NOTE 2
A N
S
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A
R T
L A
N D
O
R E
G O
N
D R
A W
IN
G
N U
M B
E R
F
IL
E N
A M
E
J O
R D
A N
S F
IN
K
P
.E
R E
M O
V A
L
P O
W E
R P
L A
N T
G
E N
C
U B
IC
L
E R
O O
M F
L O
O R
P L
A N
ED101
J R
A E
T Z
P
K E
L L
E R
P
E
D .d
A
N D
DS 1221 LOCATED IN CEILING OF WALKWAY. SEE SHEET ED201.2.
BOLD/ GREEN INDICATES EQUIPMENT TO BE REMOVED.1.
GENERAL NOTES
C2
PLANT 1 13.8KV CUBICLE ROOM FLOOR PLAN
SCALE: 1/4" = 1'-0"
RESOURCE DRAWINGS
O M
A H
A D
IS
T
R
IC
T
P O
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A D
E
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A
N E
B R
A S
K A
C
A P
IT
O
L A
V E
S
T E
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
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O R
P S
O F
E N
G
IN
E E
MFP-OPN84E105_005
BUS RISER DIAGRAMMFP156-83E1837B
BUSSING AND CABLE BUS
13.8KV CUBICLE ROOM NON-SEGREGATED MFP156-83E1837A
GEN. CUBICLE AND CONTROL ROOM
NORTH
PLAN
LEGEND
VALVE CORRIDOR
REPRESENTS CUBICLE ROOM FLOOR OPENING TO BUTTERFLY
0 4' 8'2'
ED204
H1
ED202
H10
ED201
A1
ED202
H3
ED202
A3
2-6" DOOR
X
IS
T
IN
G
D O
O R
W A
Y
EL. 2051.5
GEN NO. 2 BUS
EL. 2071.0
EL. 2068.0
CABLE TRAYS SEE NOTE 5
FOR TRANSF. KV7A/REACTOR
EXISTING 15KV FEEDER
MO IK FG CD AB
4kA BUS 4kA BUS
4k A B
US
TO SWITCHYARD
SWYD RISER 3
KY4A
~SWYD RISER 1
SWYD RISER 1
EXTENDS TO
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
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D E
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SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
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O R
P S
O F
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IN
E E
R S
TO SWGR
BUS BARS
TUNNEL LVL
2057' - 4"
4kA BUS
TUNNEL LVL
2057' - 4"
4kA BUS
EL. 2064.5
EL. 2067.5
EXISTING BUS FOR 161KV LINE
TRANSITE BARRIER
TUNNEL LVL
2057' -6"
4kA BUS
2066' -6"
2065' -6"
2064' -6"
A N
S
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A
R T
L A
N D
O
R E
G O
N
D R
A W
IN
G
N U
M B
E R
F
IL
E N
A M
E
J O
R D
A N
S F
IN
K
P
.E
R E
M O
V A
L
T U
N N
E L
C A
B L
E B
U S
P L
A N
S
ED102
J R
A E
T Z
P
K E
L L
E R
P
E
D .d
A
N D
NOTES.
CONTRACTOR RESPONSIBLE FOR CONFIRMING DRAWING, DIMENSIONS AND 6.
TRAYS.
REFERENCE DRAWINGS TO DETERMINE NUMBER, SIZE AND LENGTH OF THE
REPLACE EXISTING TRANSITE CABLE TRAYS IN THE CABLE TUNNEL. USE THE5.
SWITCHYARD TO SS TRANSFORMER KW6A.
SWITCHYARD TO BE REUSED TO CONNECT THE 15KV BREAKER IN THE
THE EXISTING SWITCHGEAR AND PULLED FROM CUBICLE ROOM TO THE
EXISTING SS TRANSFORMER KW6A FEEDER SHALL BE DISCONNECTED FROM 4.
REMOVED. SEE REFERENCE DRAWINGS FOR ROUTING OF THESE FEEDERS.
EXISTING FEEDERS FOR TRANSFORMERS KZ2A, KV7A AND T5 SHALL BE 3.
15KV SWITCHGEAR BUS 3 TO THE 15KV BREAKER 924 IN THE SWITCHYARD.
EXISTING TRANSFORMER KY4A FEEDER SHALL BE REUSED TO CONNECT THE 2.
BOLD/ GREEN INDICATES EQUIPMENT TO BE REMOVED.1.
GENERAL NOTES
RESOURCE DRAWINGS
O M
A H
A D
IS
T
R
IC
T
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A
N E
B R
A S
K A
C
A P
IT
O
L A
V E
S
T E
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
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G
IN
E E
CABLE TUNNEL DETAILS - SHEET NO. 15576.2-1A-24
TRANSFORMER KY4A 15KV FEEDER FP81_FPP-1.004_E-104B
J1
TRANSFORMER KY4A FEEDER
SECTION - SWITCHGEAR CONNECTION TO
1/4"=1'-0"SCALE:
B1
EXISTING CABLE BUS ROUTE
SCALE: NTS
D5
SECTION: CABLE BUS HOLE
SCALE: 3/8" = 1'-0"
D1
SECTION: CABLE BUS HOLE
SCALE: 3/8" = 1'-0"
D8
SECTION: TYPICAL CABLE TUNNEL
SCALE: 3/8" = 1'-0"
B17
CONNECTION ROOM
CABLE BUS SWITCHGEAR
SCALE: 3/16" = 1'-0"
ED102
J1
ED102
J1
ED102
J1
2' 0" 4' 0" 8' 0"0
2' 0" 4' 0" 8' 0"0
4' 0" 8' 0" 16' 0"0
ED102
B17
ED102
D8
ED102
D5
ED102
D1
ED102
J1
ED102
D1
ED102
D5
KV7A
GCB762
G C
B
G C
B
G C
B
G C
B
G C
B
G C
B
GCB1142
RICHARDSON
COULEE LINE
WHATELY LINE
W O
L F
P O
IN
T
L
IN
E N
O
W O
L F
P O
IN
T
L
IN
E N
O
2REACTOR
300KW GEN
.5 K
V L
IN
E
LINE
13.8KV
CONDUIT
CONTROL
CONDUIT
CONTROL
SEE NOTE 7
SEE VARIOUS RESOURCE DRAWINGS
REMOVE KY7A FEEDER .
SEE NOTE 6
SEE NOTE 4 SEE NOTE 3
FEEDER CABLE AND CONDUIT
REMOVE TRANSFORMER KX5A (T5)
SEE NOTE 9
APPROXIMATE LOCATION
LIGHTING PANELS PP7 & LP7
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
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D B
Y
C O
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N O
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A
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SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
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G
IN
E E
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A N
S
W E
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U B
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W
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A R
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F O
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C K
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A
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B R
A S
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H Y
A R
D
T R
A N
S F
O R
M E
R L
O C
A T
IO
N
S P
L A
N V
IE
W
ED103
J R
A E
T Z
P
K E
L L
E R
P
E
D .d
A B
A C
IO
A
SHEET WITH SD101.
GREEN/ BOLD INDICATES EQUIPMENT TO BE REMOVED. COORDINATE THIS 1.
OPN93E530.1 FOR DETAILS.
AND REFERENCE DRAWINGS MFP-OPN83E201.3, MFP-OPN93E211.3, AND MFP-
AND T8 WITH NEW EQUIPMENT. SEE CONTRACT DRAWINGS ED-646 AND E-646
REPLACE EXISTING LIGHTING PANELBOARDS PP7 AND LP7 AND TRANSFORMERS T7 9.
UNDER OPTIONAL ITEMS.
8. EQUIPMENT SHOWN IN MAGENTA INDICATES EQUIPMENT TO BE REMOVED
SUPPORTS.
7. REMOVE EXISTING DISCONNECT SWITCH AND 15KV BUS STRUCTURE AND
6. REMOVE EXISTING OIL PIPES IN THE DUCT BANK.
NEW 15KV BREAKER 624. SEE E-103 FOR ADDITIONAL DETAILS.
CABLE FROM CUBICLE ROOM TO THE SWITCHYARD AND CONNECT IT TO THE
5. EXISTING 15KV CABLE TO SS TRANSFORMER KW6A TO BE REUSED. PULL
REMOVE FEEDER TO THE 15KV BREAKER IN CUBICLE ROOM.
4. DISCONNECT CABLE BUS FROM TRANSFORMER KZ2A BUSHINGS AND
BREAKER 924. SEE E-103 AND E-205 FOR DETAILS.
AND ALLOW ENOUGH LENGTH TO BE CONNECTED TO THE NEW 15KV
3. DISCONNECT CABLE BUS FROM TRANSFORMER KY4A BUSHINGS, PULL BACK
BE LEFT IN PLACE AND LABELED AS ABANDONED ON THE AS-BUILTS.
CUBICLE ROOM TO THE KV7A 15KV BUS STRUCTURE. THE DUCT BANK WILL
FEEDER FROM THE RESOURCE DRAWINGS FOR DETAILS. REMOVE THE
METAL CEILING AND THEN IN A DUCT BANK IN THE SWITCHYARD. SEE
2. EXISTNG KV7A FEEDER RUNS IN THE CABLE TUNNEL, ABOVE THE TUNNEL
GENERAL NOTES
RESOURCE DRAWINGS
PLANS, SECTIONS AND DETAILS
POWERHOUSE 1 SWITCHYARD5577.8-H-10
115KV AND 161KV SUBSTATIONS - PLAN
POWER AND CONTROL CONDUIT - SHEET 35577.8-H-8
115KV AND 161KV SUBSTATIONS - PLAN
POWER AND CONTROL CONDUIT - SHEET 25577.8-H-7
115KV AND 161KV SUBSTATIONS - PLAN
POWER AND CONTROL CONDUIT - SHEET 15577.8-H-6
161KV STRUCTURE - PLAN & SECTIONS
SWITCHYARD ALTERATIONS - SHEET 45577.8-H-4
161KV STRUCTURE - PLAN & SECTIONS
SWITCHYARD ALTERATIONS - SHEET 35577.8-H-3
CABLE TUNNEL DETAILS - SHEET 25576.2-1A-25
CABLE TUNNEL DETAILS - SHEET 15576.2-1A-24
MISCELLANEOUS DETAILS - SHEET 25576.2-1-31
CABLE TUNNEL BUS, CABLE AND LIGHTINGFP14-100-32
SWITCHYARD 1 CONDUIT AND GROUNDING - SHEET 1MFP-OPN93E530.1
MFP-OPN93E211.3 SWITCHYARD 1 LIGHTING PARTIAL PLAN - SHEET 1
MFP-OPN83E201.3 LIGHTING RISER DIAGRAM PLANT 1
SWITCHYARD LOWER LEVEL BUSSESMFP-OPN93E103.7
A1
PLAN VIEW TRANSFORMER LOCATIONS
SCALE: 1"=20'
A1
PLAN VIEW TRANSFORMER LOCATIONS
SCALE:
NORTH NORTH
FLOW
A16
KEY PLAN
SCALE: NTS
FLOW
FOUNDATIONS (TYP)
SURGE ARRESTOR
FOUNDATIONS (TYP)
GSU TRANSFORMER
FOUNDATIONS (TYP)
SURGE ARRESTOR
10' 0" 20' 0" 40' 0"0
KW6A
KY4AKZ2A
ED205
A11
TRANSFORMER KY4A
CUB 9-13.8KV SWGR
GENERATOR 3
CUB 8-13.8KV SWGR
BUS TIE
CUB 7-13.8KV SWGR
SPARE
CUB 10-13.8KV SWGR
TRANSFORMER KV7A
CUB 6-13.8KV SWGR
GENERATOR 2
CUB 5-13.8KV SWGR
TRANSFORMER 5
CUB 4-13.8KV SWGR
TRANSFORMER KW6A
CUB 3-13.8KV SWGR
TRANSFORMER KZ2A
CUB 2-13.8KV SWGR
GENERATOR 1
CUB 1-13.8KV SWGR
MAIN BUS DISC SW & WEST PT'S
VCB 824 VCB 924 VCB 324 VCB 1224 VCB 724 VCB 224 VCB 1024 VCB 624 VCB 1124 VCB 124
B1 B1 B1B1B1B1B1B1B1B1
EAST MAIN
BUS PT'S
CUB 11-13.8KV SWGR
5'-2"5'-2"5'-2"3'-2"5'-2"5'-2"5'-2"6'-10"5'-2"5'-2"5'-2"3'-2"5'-2"1'-8"
GROUND BUS
1/4"X3"
CONDUIT
1 1/2"
GROUND BUS
1/4"X2" INST
EL. 2071.0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
GREEN/BOLD INDICATES EQUIPMENT TO BE REMOVED.1.
GENERAL NOTES
RESOURCE DRAWINGS
O M
A H
A D
IS
T
R
IC
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A
N E
B R
A S
K A
C
A P
IT
O
L A
V E
S
T E
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
MFP-OPN83E1837.1 13.8KV SWITCHGEAR ELEVATION VIEW
A1
ELEVATION - 13.8KV SWITCHGEAR
3/8"=1'-0"SCALE: 4'0 2' 8'
J O
R D
A N
S F
IN
K
P
.E
R E
M O
V A
L
E L
E V
A T
IO
N
V
IE
W
.8 K
V S
W
IT
C H
G E
A R
ED201
J R
A E
T Z
P
K E
L L
E R
P
E
D .d
A
N D
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A D
E
P O
R T
L A
N D
O
R E
G O
N A
N S
I D
D R
A W
IN
G
N U
M B
E R
F
IL
E N
A M
FLOOR
B
A
FLOOR
C
B
A
FLOOR
C
B
A
IA
IB
IC
V A
V B
V C
V N
O U
T
O U
T
IN
IN
POWER
G N
D
/H
/N
O U
T
IN
P
U T
S
Z E
D
C
B
A
FLOOR
C
B
A
REAR
FLOOR
C
B
A
FLOOR
C
B
A
REAR
IA
IB
IC
V A
V B
V C
V N
O U
T
O U
T
IN
IN
POWER
G N
D
/H
/N
O U
T
IN
P
U T
S
Z E
D
C
B
A
SEE NOTE 2
REMOVAL DETAILS
BUS CONNECTION
SEE ED203 FOR GENERATOR
REAR
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S
IZ
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
A N
S
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A
R T
L A
N D
O
R E
G O
N
D R
A W
IN
G
N U
M B
E R
F
IL
E N
A M
E
J O
R D
A N
S
F
IN
K
P .E
R E
M O
V A
L
.8
K V
S W
IT
C
H G
E A
R S
E C
T
IO
N A
L E
L E
V A
T
IO
N S
ED202
J R
A E
T Z
P
K E
L L
E R
P
E
D
.d
A N
D
GREEN/BOLD INDICATES EQUIPMENT TO BE REMOVED.1.
SWITCHYARD TO SS TRANSFORMER A.
SWITCHYARD TO BE REUSED TO CONNECT THE 15KV BREAKER IN THE
THE EXISTING SWITCHGEAR AND PULLED FROM CUBICLE ROOM TO THE
EXISTING SS TRANSFORMER KW6A FEEDER SHALL BE DISCONNECTED FROM 4
REMOVE EXISTING FEEDERS FOR TRANSFORMERS KZ2A, KV7A AND T5. 3.
15KV SWITCHGEAR BUS 3 TO THE 15KV BREAKER 924 IN THE SWITCHYARD.
EXISTING TRANSFORMER KY4A FEEDER TO BE REUSED TO CONNECT THE 2.
GENERAL NOTES
RESOURCE DRAWINGS
O M
A H
A D
IS
T
R
IC
T
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A N
E B
R A
S K
A
C
A P
IT
O
L A
V E
S
T E
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
MFP-OPN83E1842.2 13.8KV SWITCHGEAR SECTIONAL ELEVATIONS
A3
(TYP. FOR CUBICLE 5 & 8)
15KV SWITCHGEAR CUBICLE 1
3/8"=1'-0"SCALE:
H3
(TYP. FOR CUBICLE 2 & 4 NOTE 3)
15KV SWITCHGEAR CUBICLE 3 NOTE 4
3/8"=1'-0"SCALE: H10
(TYP. FOR CUBICLE 6 NOTE 3)
15KV SWITCHGEAR CUBICLE 9 NOTE 2
3/8"=1'-0"SCALE:
ED101
C2
ED101
C2
ED101
C2
4'0 2' 8'
DIRECTION
OF ELBOW
9"10 3/4 "
1'-7 3/4 "
8 3/4 "10 3/4 "
1'-7 1/2 "
CONCRETE
CEILING
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
10" 10"
1'-4 1/2 " 1'-3" 1 1/2 "
C
O N
C R
E T
E C
E
IL
IN
G
/2
10 1/4 "
4 13/16 "
1'-8 3/8 " 10 5/8 "1'-8 3/8 "10 5/8 "
/8
5'-2"
FLEX BRAIDS (TYP)
GENERATOR BUS
GREEN/BOLD INDICATES EQUIPMENT TO BE REMOVED.1.
GENERAL NOTES
RESOURCE DRAWINGS
O M
A H
A D
IS
T
R
IC
T
A N
S
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A D
E
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A
N E
B R
A S
K A
C
A P
IT
O
L A
V E
S
T E
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
A
W
IN
G N
U M
B E
R
F
IL
E N
A M
E
MFP-OPN83E1837.1
15KV 1200A, 3P, 3W SWITCHGEAR TERMINATION KIT5209-D005
13.8KV SWITCHGEAR ELEVATION VIEW
A5
SWITCHGEAR CUBICLE 5
GENERATOR BUS 2 C0NNECTION TO 15KV
SCALE: 6" = 1'-0" A16
SECTION
SCALE: 6" = 1'-0"ED203
A5
H1
(SIMILAR FOR GENERATOR 1)
15KV SWITCHGEAR CUBICLE 8
GENERATOR 3 CONNECTION TO
SCALE: NTS
J O
R D
A N
S F
IN
K
P
.E
R E
M O
V A
L
K V
S W
IT
C
H G
E A
R
G E
N E
R A
T O
R B
U S
C O
N N
E C
T
IO
N S
T O
ED203
J R
A E
T Z
P
K E
L L
E R
P
E
D .d
A
N D
1 1/2" 3" 6"0
ED203
A16
15KV SWITCHGEAR
FLEXIBLE BRAID
GENERATOR 3 BUS
CABLE SUPPORT BLOCKS
SEE NOTE 2
P
CONCRETE EXPANSION ANCHORS
TO CABLE TUNNEL
CUB 10-13.8KV BUS
VCB 824
(SEE NOTE 2)
P
1 CUB 9-13.8KV BUS
VCB 924
P
GENERATOR 3
CUB 8-13.8KV BUS
VCB 324
TRANSFORMER KY4A
CUB 6-13.8KV BUS
VCB 724
GENERATOR 2
CUB 5-13.8KV BUS
VCB 224
TRANSFORMER 5
CUB 4-13.8KV BUS
VCB 1024
TRANSFORMER A
CUB 3-13.8KV BUS
VCB 624
TRANSFORMER KZ2A
CUB 2-13.8KV BUS
VCB 1124
GENERATOR 1
CUB 1-13.8KV BUS
VCB 124
B
C
A
CBA
TRANSFORMER 4 SPARE
BUS CONNECTORS
BRAIDED COPPER
ANCHORS
CONCRETE EXPANSION
BUS CONNECTORS
BRAIDED COPPER
1/2" HANGER ROD
12" SUPPORT CHANNELS
EL 207.00
TUNNEL LVL
2057' - 4"
SWITCHYARD LVL
2068' - 8 1/16" k A
B U
S
2kA BUS
4kA BUS
3X 500kcmil, 15KV PER
PHASE TO CABLE BUS
EXISTING CONCRETE
POST INSULATOR
110kV BIL STATION
HIGH STRENGTH
TERMINATIONS
TYPE BVX SUPPORT
COPPER BAR
3X PER PHASE 1/4"X4"
TO SWITCHGEAR
EXISTING 2 X 1000 KCMIL, 15KV PER PHASE
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
A
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
TO CABLE BUS LOCATED IN THE CABLE TUNNEL RISER AND THE CABLE BUS.
REMOVE TRANSFORMER KZ2A FEEDER, INCLUDING CONNECTION3.
IN CABLE TUNNEL.
SEE REFERENCE DRAWINGS FOR TRANSFORMER KZ2A FEEDEER ROUTING 2.
BOLD/ GREEN INDICATES EQUIPMENT TO BE REMOVED.1.
GENERAL NOTES
RESOURCE DRAWINGS
.S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
MFP156-83E1837A 15KV SWITCHGEAR BACK ELEVATION VIEW
H1
TRANSFORMER KZ2A CABLE BUS RISER PLAN
3/8"=1'-0"SCALE:
A16
CONNECTION
SECTION - KZ2A CABLE BUS RISER
1/4"=1'-0"SCALE:
A2
CABLE BUS (NOTE 3)
DETAIL - KZ2A CABLE CONNECTION TO KZ2A
1"=1'-0"SCALE:
ED204
F7
ED204
A16
NORTH
4'0 2' 8'ED101
J4
J O
R D
A N
S F
IN
K
P
.E
R E
M O
V A
L
C O
N N
E C
T
IO
N S
E C
T
IO
N
K Z
A
C A
B L
E B
U S
R
IS
E R
ED204
J R
A E
T Z
P
K E
L L
E R
P
E
D .d
A
N D
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A D
E
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D A
M
A N
S I
D
D R
A W
IN
G
N U
M B
E R
F
IL
E N
A M
E
O M
A H
A N
E B
R A
S K
A
C
A P
IT
O
L A
V E
S
T E
O M
A H
A D
IS
T
R
IC
T
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
ED204
A2
A16
ED204
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
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T
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N D
A T
E
SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
KV7A
161KV (3 LINES)
LIGHTNING
ARRESTOR
13.8 KV
MOD721
TO GROUND
TRANSPOSE
PHASE
C & A
OPERATOR
MOTOR
REACTOR
SHUNT
SWITCHER
CIRCUIT
BHA
XJD
BLA
XJB
XJD
BHA
XJDBHA
BLA
XJC (JOINT)
XJD
BLA
LIGHTING
PULL BOX
A N
S
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A D
E
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A
N E
B R
A S
K A
C
A P
IT
O
L A
V E
S
T E
O M
A H
A D
IS
T
R
IC
T
P O
R T
L A
N D
O
R E
G O
N
H Y
D R
O E
L E
C T
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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
A
W
IN
G N
U M
B E
R
F
IL
E N
A M
E
J O
R D
A N
S F
IN
K
P
.E
R E
M O
V A
L
R O
U T
IN
G
C A
B L
E T
U N
N E
L
S W
IT
C
H Y
A R
D
T R
A N
S F
O R
M E
R L
O C
A T
IO
N
S S
E C
T
IO
N V
IE
W
ED205
J R
A E
T Z
P
K E
L L
E R
P
E
D .d
A B
A C
IO
A
PLACE AND LABELED AS ABANDONED ON THE AS-BUILTS.
DISCONNECT SWITCH AND FEEDER CABLE. tHE DUCT BANK WILL BE LEFT IN
3. REMOVE EXISTING 15KV COPPER BUS AND SUPPORTING STRUCTURE,
OPTIONAL ITEMS.
2. MAGENTA/BOLD INDICATES EQUIPMENT TO BE REMOVED UNDER
GREEN/ BOLD INDICATES ITEMS TO BE REMOVED.1.
GENERAL NOTES
RESOURCE DRAWINGS
EL-226
SUBSTATION AND SWITCHYARD
GENERAL LAYOUT PLAN FOR POWERPLANT OUTDOOR 55R6.2-1A-4
SWITCHYARD 1 SECTION 26
A11
KV7A & SHUNT REACTOR
ELEVATION - THREE WINDING TRANSFORMER
3/16"=1'-0"SCALE: 8'0 4' 16'
H7
ED103
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
B250 B253
B253B250
B252
W W
N18
B187 N188 B189
B191 B192
B193 B194 B195
B186 B186 B186
B196
G R
B198 B200 B201
WG R RRB AG R
B202 B203 B204 B205
G R
B206 B209
G R
B155 B157
GR
B210 B218
G R G R
B215
WG R
B214 B216
G R
B213
G R
B173
B175
N155
N157
B219 B220 B220 B221
B222 B223 B225
B196 B196 B196 B196
B126 B228
B126 B228
BBG R G R
B226 B227B155B157
W R A R
B29
G R
B230
B231B231
B233B233 B233
B231B231
B175
N146
B175
N148 B175
N147
B175
N150
B173
N149
BB
G R G RG R
B187 B188 B189
B191 B192
B193 B194 B195
B190
B157B155B196
G R
B200 B201B198
WG R RRB AG R
B204 B205B203B202
B206 B209
G R
G R
G R
B210
G R
B218
G R
B214 B215 B216
G RWG R
B213
G R
B173
B175
N129
N131
B143
R
B173
B175
N106
N107
B144 B145
B148B144
B144 B151
B169 B169
B163 B163
B155
A
B157
A W W R
B160 B160
B162 B163B161
B165 B163
B169B167
R
WW W
B158 B159
G R
G R G R R
B WG R
R
N17 N14N16 N15
B46 B48 B46 B48
B75
B75
B75
B137
B139
B131
B140 B14 B15
AB R R
B70 B63
B72
B63B72
B70
B158
G RG R
B235
G RG R
G R
R B11
R
B229
B79
R R
B172
R
B102
B WG R
B WG R
W WW
B71
B71
B71
R
R B11
B84 B128
B84 B130
B84 B131
B14 B15
B1
B102
B1
B2 B3 B4
B5 B6 B7
B8 B9 B10
B14 B15B13
R
R
R N39
R N38
R R
B16
R
B12
WM
B105B109
VM
1224 B110 B111
B105 B114
B116 B119 B14 B15
R
B2 B3 B99
B5 B6 B100
B8 B9 B10
B14 B15B13
N40
R
R N39
R N38
R R
B16
R
B12
B49
R
B15
B75 B75 B75
B74
B76
B13 B13 B13 B13
B75 B78
B80B92 B13 B15 B14
R R R
R
B49
B54
B54
B15
R
B1
B2 B3 B4
B5 B6 B7
B8 B9 B10
B14 B15B13
N40
R
R N39 R
N38
R R
B16
R
B12
B11
B246 B249
B248
B246 B249
WW
B70 B134
B134B72 B38
B33
B72
B70
B125
B WG R
R
WW W
R
W RG B
B WG R
R
R
B71
B22 B21 B25
B27 B28 B30
B AG R G R
B133
B31 B32 B35B33
B39B38B36
G R
G R
G R
WG R
GW R G R
B41 B43B40
A RG
A RG G R
B120 B121
B72
B33 B123 B70 B124
B120B38 B121 B72 B38
B72
B127
B WG R
R
R
B71
B71
B71
G R R
B122
WG RB WG RBW RG B
R
R
B WG RG R
W WW
B22 B21 B25
B27 B28 B30
BAG R G R
B31 B32 B35B33
B39B38B36
G R
G R
G R
WG R
GW R G R
B41 B43B40
A RG
A RG G R
B97 B33B125
B WG R W RGB
B96
R
R
B82 B83 B82 B82
B82 B82 B82 B82
B82
B93 B82
B82
B82
G W R
G W R G W R G W R G W R G W R
G W R G W R
G R B G R G R
B63
G W R
B33
B38
B125B70
B72
R
R RWW W
B22 B21 B25
B27 B30
B AG R G R
B31 B32 B35B33
B39B38B36
G R
G R
G R
WG R
GW R G R
B41 B43B40
A RG
A RG G R
B17
B18 B19
B23
B29
B26
B46 B48 B46 B48 B46 B48 B46 B48 B46 B48 B46 B48 B46 B48 B46 B48 B46 B48 B46 B48
R
B68
B WG R G W RB
B34
GR
B247
B84
F F
B256 B256
EAST WEST
B257
B254
B255
N58 N59N56 N59
N70
N67
N63N61
N56
N59
N8
N78
N59
N56
N59N56
N12
N164N163
N161
N162N160
N37N36N35
N34N33N32
N31N30N29
N1
N50
N46
N2N3
N68N67
N63
N4
N64N62N61
N5N6
N37N36N35
N34N33N32
N31N30N29
776772
N34N34
N75
N31N31 N31 N46
N37N36N35
N34N33N32
N31N30N29
N7N10 N8N9
N55N54
N55N54
N31N46
N56
N14
N83
N98
N145N145
N144N143
N141
N142
N140
N117
N124
N55
N34
N31
N54
N50
N46
N102
N117N117
N114N113
N124
N126N125
N101
N97 N16
N95 N98
N94
N34N91
N88 N31
N30N84
N121 N122 N34
N31
N120
N29
N30N31
N137N136N135N134
N126N125
N37
N121 N122 N34
N31N30N29
N164
N162
N163
N160
N61
N51
N20 N19
N133
N30
N104
N40
B251
B234
B81
B71
W WW
N73
N36N35 N37N36N35
B34 B34
B34B34
G R G R
R
N59
N11N12
ANNUNCIATOR
SEL–2523ACK RESET TEST
ENABLED
SIL
B
A
1 2 3 4 5 6
C
D
E
F
PORT F
SCHWEITZER
ENGINEERING
LABORATORIES
CSA
43T
CSA
B125
UNIT 1
PANEL 1IB
WHATLEY 69KV LINE
PANEL 2IB
PANEL 3IB XFMR T5 &
STATION SERVICE XFMR KW6A
PANEL 4IB
UNIT 2
PANEL 5IB
UNIT 3
PANEL 7IB
WOLF POINT LINE &
XFMR KY4A
PANEL 8IB
RICHARDSON COULEE LINE, XFMR KV7A,
PANEL 6IB
PANEL 9IB
PANEL 10IB
PANEL 11IB
PANEL 3IB
PANEL 12IB
PANEL 13IB
CSA
REACTOR & 15KV BUS TIE
N
S
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A D
E
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A N
E B
R A
S K
A
C
A P
IT
O
L A
V E
S
T E
O M
A H
A D
IS
T
R
IC
T
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
A
W
IN
G N
U M
B E
R
F
IL
E N
A M
E
J O
R D
A N
S
F
IN
K
P .E
R E
M O
V
IN
T R
U M
E N
T B
O A
R D
A S
S E
M B
L Y
ED206
J R
A E
T Z
P
K E
L L
E R
P
E
D
.d
A B
A C
IO
A
GREEN/ BOLD INDICATES ITEMS TO BE REMOVED.1.
RESOURCE DRAWINGS
MFP-OPN83E901.10
INSTRUMENT BOARD BILL OF MATERIALS, SHEET 2MFP-OPN83E904
INSTRUMENT BOARD BILL OF MATERIALS, SHEET 1MFP-OPN83E903
INSTRUMENT BOARD ASSEMBLY
A1
INSTRUMENT BOARD ASSEMBLY
SCALE: NTS
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
PANEL 1ARB
WHATELY LINE &
4160V STATION SERVICE
PANEL 2ARB
WOLF POINT LINE, XFMR A
& COMMON AUXILIARIES
PANEL 3ARB
RICHARDSON COULEE, 115KV
WOLF POINT LINES 1 AND 2
PANEL 5ARBPANEL 4ARB PANEL 6ARB
127AX
B9
B8 B8
N1
127AZ
B31
AE AKAF
N2
AL
BEBA
BF
BG BH BI BJ BK
N58
B36
N3
N62
B39
N63
B40
227AX
B9
52GY-U2
B8
52GZ-U2
B8
N4
327AX
B9
B8 B8
N6N5
RELAYS MOUNTED ON BACK OF PANEL
REAR VIEW
UNIT 1 UNIT 2 UNIT 3
AA
EG
52GY-U3 52GZ-U352GY-U1 52GZ-U1
AG
A N
S
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A D
E
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A
N E
B R
A S
K A
C
A P
IT
O
L A
V E
S
T E
O M
A H
A D
IS
T
R
IC
T
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
A
W
IN
G N
U M
B E
R
F
IL
E N
A M
E
J O
R D
A N
S F
IN
K
P
.E
R E
M O
V A
L
A S
S E
M B
L Y
A U
X
IL
IA
R
Y L
A Y
O U
T B
O A
R D
ED207
J R
A E
T Z
P
K E
L L
E R
P
E
D .d
A B
A C
IO
A
GREEN/ BOLD INDICATES ITEMS TO BE REMOVED.1.
RESOURCE DRAWINGS
MFP-OPN83E921.007 AUXILIARY RELAY BOARD ASSEMBLY
B1
AUXILIARY RELAY BOARD ASSEMBLY
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
/2
TRIP
RESET
TRIP
RESET
TEST SWITCHES, 3U
STATES
FMS19
STATES
STATES
FMS
FMS
OVER/UNDER VOLTAGE
A.SYNC
AUTOSYNC ENABLED
SYNC CHK DISABLED
SYNC CHK ENABLED
AUTOSYNC DISABLED
SYNC CHK
CLOSE
GEN BRKR OPEN
GEN BRKR CLOSED
BRKR FAIL ENABLED
TRIP
RESET
TRIP
RESET
BLANK PANEL, 5U
/2
1/2 "
0'-2"
5'-0"
0'-1'-4"
0'-2'-8"0'-2'-8"
/2
2'-4"
/2
RICHARDSON
COULEE LINE
PANEL 6RB
OVERCURRENT
ENABLED
TRIP
DIFFERENTIAL
VOLTS/HERTZ
LOSS OF FIELD
STATOR/FIELD GROUND
RESET
TARGET
ESC
ENT
PORT F
OVER/UNDER VOLTAGE
A.SYNC
AUTOSYNC ENABLED
SYNC CHK DISABLED
SYNC CHK ENABLED
AUTOSYNC DISABLED
SYNC CHK
CLOSE
GEN BRKR OPEN
GEN BRKR CLOSED
BRKR FAIL ENABLED
OVERCURRENT
ENABLED
TRIP
DIFFERENTIAL
VOLTS/HERTZ
LOSS OF FIELD
STATOR/FIELD GROUND
RESET
TARGET
ESC
ENT
PORT F
STATES
FMS
STATES
FMS
STATES
FMS
VOLTS/HERTZ
DIFFERENTIAL
OVER/UNDER FREQUENCY
OVER/UNDER VOLTAGE
TIME OVERCURRENT
INST OVERCURRENT
TRIP
ENABLED
SEL-787
TRANSFORMER PROTECTION RELAY
FILLER, 1U
TRIP
RESET
TRIP
RESET
FILLER, 1U
TEST SWITCHES, 3U
STATES
FMS19
TEST SWITCHES, 3U
STATES
FMS19
TEST SWITCHES, 3U
STATES
FMS19
STATES
STATES
FMS
FMS
OVER/UNDER VOLTAGE
A.SYNC
AUTOSYNC ENABLED
SYNC CHK DISABLED
SYNC CHK ENABLED
AUTOSYNC DISABLED
SYNC CHK
CLOSE
GEN BRKR OPEN
GEN BRKR CLOSED
BRKR FAIL ENABLED
TRIP
RESET
TRIP
RESET
BLANK PANEL, 5U
TEST SWITCHES, 3U
STATES
FMS19
FILLER, 1U
FILLER, 1U
OVERCURRENT
ENABLED
TRIP
DIFFERENTIAL
VOLTS/HERTZ
LOSS OF FIELD
STATOR/FIELD GROUND
RESET
TARGET
ESC
ENT
PORT F
OVER/UNDER VOLTAGE
A.SYNC
AUTOSYNC ENABLED
SYNC CHK DISABLED
SYNC CHK ENABLED
AUTOSYNC DISABLED
SYNC CHK
CLOSE
GEN BRKR OPEN
GEN BRKR CLOSED
BRKR FAIL ENABLED
OVERCURRENT
ENABLED
TRIP
DIFFERENTIAL
VOLTS/HERTZ
LOSS OF FIELD
STATOR/FIELD GROUND
RESET
TARGET
ESC
ENT
PORT F
FILLER, 1U
TEST SWITCHES, 3U
SEL-321
SEL-221F
TEST SWITCHES, 3U
WOLF POINT 34.5KV LINE
& STA SERV XFMR A
PANEL 4RB
FILLER, 1U
FILLER, 1U
FILLER, 1U
FILLER, 1U
TEST SWITCHES, 3U
STATES
FMS19
TEST SWITCHES, 3U
STATES
FMS19
TEST SWITCHES, 3U
STATES
FMS19
TEST SWITCHES, 3U
STATES
FMS19
FILLER, 1U
SEL-221
TEST SWITCHES, 3U
SEL-321
FILLER, 1U
AXION
AXION
WHATELY
69KV LINE
PANEL 2RB
SEL-221
TEST SWITCHES, 3U
SEL-321
FILLER, 1U
AXION
AXION
WOLF POINT
115 KV LINE 1
PANEL 8RB
SEL-221
TEST SWITCHES, 3U
SEL-321
SEL-3610 PORT SERVER
TEST SWITCHES, 3U
SEL-321
SEL-221F
IDM
STATES
FMS
TEST SWITCHES, 3U
IDM
STATES
FMS
TEST SWITCHES, 3U
IDM
STATES
FMS
TEST SWITCHES, 3U
IDM
STATES
FMS
FILLER, 1U
FILLER, 1U
TEST SWITCHES, 3U
STATES
FMS19
TEST SWITCHES, 3U
STATES
FMS19
TEST SWITCHES, 3U
STATES
FMS19
FILLER, 1U
FILLER, 1U
FILLER, 1U
TRIP
RESET
TRIP
RESET
TEST SWITCHES, 3U
STATES
FMS19
STATES
STATES
FMS
FMS
OVER/UNDER VOLTAGE
A.SYNC
AUTOSYNC ENABLED
SYNC CHK DISABLED
SYNC CHK ENABLED
AUTOSYNC DISABLED
SYNC CHK
CLOSE
GEN BRKR OPEN
GEN BRKR CLOSED
BRKR FAIL ENABLED
TRIP
RESET
TRIP
RESET
BLANK PANEL, 5U
OVERCURRENT
ENABLED
TRIP
DIFFERENTIAL
VOLTS/HERTZ
LOSS OF FIELD
STATOR/FIELD GROUND
RESET
TARGET
ESC
ENT
PORT F
OVER/UNDER VOLTAGE
A.SYNC
AUTOSYNC ENABLED
SYNC CHK DISABLED
SYNC CHK ENABLED
AUTOSYNC DISABLED
SYNC CHK
CLOSE
GEN BRKR OPEN
GEN BRKR CLOSED
BRKR FAIL ENABLED
OVERCURRENT
ENABLED
TRIP
DIFFERENTIAL
VOLTS/HERTZ
LOSS OF FIELD
STATOR/FIELD GROUND
RESET
TARGET
ESC
ENT
PORT F
FILLER, 1U
FILLER, 1U
TEST SWITCHES, 3U
STATES
FMS19
TEST SWITCHES, 3U
STATES
FMS19
TEST SWITCHES, 3U
STATES
FMS19
FILLER, 1U
FILLER, 1U
FILLER, 1U
UNIT 1
PANEL 1RB
XFMR KV7A
13.8KV BUS GND
PANEL 3RB
UNIT 2
PANEL 5RB
UNIT 3
PANEL 7RB
STATION
SERVICE
PANEL 14RB
SPARE
PANEL 13RB
XFMR AT2 & BUS TIE
PANEL 12RB
SPARE
PANEL 11RB
230KV DAWSON CO LINE
PANEL 10RB
WOLF POINT
115KV LINE 2
PANEL 9RB
XFMR KZ2A & KY4A
PANEL TRB
TEST SWITCHES, 3U
STATES
FMS19
TEST SWITCHES, 3U
STATES
FMS19
FILLER, 1U
FILLER, 1U
TEST SWITCHES, 3U
STATES
FMS19
TEST SWITCHES, 3U
STATES
FMS19
FILLER, 1U
FILLER, 1U
TEST SWITCHES, 3U
STATES
FMS19
TEST SWITCHES, 3U
STATES
FMS19
FILLER, 1U
FILLER, 1U
TEST SWITCHES, 3U
STATES
FMS19
TEST SWITCHES, 3U
STATES
FMS19
FILLER, 1U
FILLER, 1U
TRIP
RESET
TRIP
RESET
TRIP
RESET
TRIP
RESET
TRIP
RESET
64BX
64B
37'-8"
86G1BF 86G2BF 86G3BF
A N
S
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A D
E
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A
N E
B R
A S
K A
C
A P
IT
O
L A
V E
S
T E
O M
A H
A D
IS
T
R
IC
T
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
A
W
IN
G N
U M
B E
R
F
IL
E N
A M
E
J O
R D
A N
S F
IN
K
P
.E
R E
M O
V A
L
A S
S E
M B
L Y
R E
L A
Y B
O A
R D
R
B
ED208
J R
A E
T Z
P
K E
L L
E R
P
E
D .d
A B
A C
IO
A
AUXILIARY RELAY BOARD.
REMOVE AND RELOCATE LOCKOUT RELAYS 86G1BF, 86G2BF AND 86G3BF TO 2.
GREEN/ BOLD INDICATES ITEMS TO BE REMOVED.1.
GENERAL NOTES
RESOURCE DRAWINGS
POWER PLANT 1 RELAY BOARD ASSEMBLYOPN83E910.9
A2
RELAY BOARD (RB) ASSEMBLY
1"=1'-0"SCALE:
(NOTE 2) (NOTE 2)
2"
0 1' 2'6"
SEE NOTE 2 SEE NOTE 2 SEE NOTE 2
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
86C
HR
87GX
86P
HR
86C/G2
G0 G3 G2 G1
1GD0
1GD3
1GD2
1GD1
1ND0
1ND3
1ND2
1ND1
1GD0
1D0
3-4000/5
VAR
W
WT
BW-1
SW
SYN
87T
I
R
RTU014F
T
VAR
TT
TC TC
7BT
C7T5
VT
FT
FT
F
81W
REC
VT
FT
F
81E
REC
SW
SYN
I
R
TS
F
F
W
V
V
W
SB RI
SYNC SCOPE
SW
SYN
I
R
TC
C7T3
36T
TT
BT-1
EAST MAIN BUS
RTU 0148
GI-3
RTU
3-2500/5
2-2500/5
RTU
115/66.4V
3-300/5-5
87T5
TT
TC TC
6BT
C7T4
MM
TS
TC
C7T2
26T
TT
GI-2
RTU
3-500/5
2-1000/5
1-1000/5
SW
SYN
I
R
TC
C7T1
16T
TT
3000A
GI-1
RTU
3-2000/5
1-2500/5
T-3
RTU
TS
SW
SYN
I
R
TC
C7T9
9BT
TT
115KV MAIN BUS
13.8KV TRANSFER BUS
3-2000/5-5
2-7960/66.4V
1676T
776T
1576T
1224T*
924T
ANN
HR
TB
GB
86M
3LX
63Q
3L
63Q
CLOSE
BFV
HR
HR
TG
11G
52GT
43RCR
43ACC
52GT
65S
1224T*
ANN
IES
12-2
63C
64BX
94WB
43RAX
RES4
TC
8BT
TT
BE-1
RTU
TC
TC
SW
SYN
I
R
21B
TRIP 1676
TRIP 1672
21A
TRIP 1676
TRIP 1672
VAR
W
AM
SW
SYN
I
R
VM
TD
VAR
W/
W
66.4/115V
3-66.4/115KV
LINE 1-115KV
WOLF POINT
CLOSE
3-600/5
3-600-400/5
3-600/5
3-600-400/5
4S12
TC
TC
SW
SYN
I
R
21B
21A
VAR
W
REC/DATA
AM
SW
SYN
I
R
VM
TD
VAR
W/
W
66.4/115V
3-66.4/115KV
LINE 2-115KV
WOLF POINT
3-600/5
3-600-200/5
3-600/5
3-600-200/5
1S12
AT2-SWYD2
1S12
TRIP 1576
TRIP 1572
TRIP 1576
TRIP 1572
87AT2
3Y-7960/66.4V
1221 WEST MAIN BUS
3-5000/5
3-3000/5
66.4V
3Y-7960/
TC
TC
SW
SYN
I
R
SW
SYN
I
R
3-600/5
5S12
3-1200/5
B-1
RTU
3-600/5
6S12
A
3-1200/5
66.4/115V
3-66.4/115KV
B-2
RTU 0158
27BX
TC
SW
SYN
I
R
3-600/5
R15
TC
SW
SYN
I
R
3-1200-600/5
VM
W
1-1
74L
RTU 158
DTT TO RC
762 BPCS
21-7B
21-7A
GEN DROP
SYNC CLOSE 762
762 TRIP
LIB
776T
772T
724T
1224T*
762 BPCS
L
T
1-1
74AT 3 -92.9/161KV
66.4/115V
3-66.4/115KV
015A
RTU
66.4-115V
3-1200/5 3-600-400/5
TPC
3-1200/5
13.8KV
115KV
161KV
KV7A
OA
FA
200MVA
100MVA
200MVA
FA
3-2000/5-5 15,400KVA
REACTOR
63X1
63TF
ANN
63R
43SR
ANN
64BX
71Q
80G
49T
1224*
86T
762T
776T
772T
724T
ANN
GD
86P/U2
86P/U1
86P/U3
ANN
43RCR
YKV7A
51XAT1
21-7A
21-7B
18X 86P/U2
86P/U1
86P/U3
ANN
94GD
43ACC
P1
GD
ACC
21-7B
27L
51G
T1
GB
V
VT
2V
W3
L5
1-5
74L
RTU 0153
1024T
DATA ACQ
3-600-200/5
1-354/1.5 ANN
400/5
13.8/34.5KV
15/20MVA
KX5A (T5)
1-840/1.5 49T2 ANN
50/51G
51GB
87T5
64BX
51T5
86T5
63T5
1224T
1024T
ANN
3-14400/120V
3-14400/120V
3-1000/5-5
87T/KV7A
BX
87X/T2
86C/G3
87X/TA
ANN
87X/T4
B
HR
GRD FAULT BUS
51T5
C7T8
5-5A
3-400/
3-1200/5
TT
10BT
3 600/5
VT
L1-2
4.16KV
STATION SERVICE
3 -20.125-67/115V
3-600/5
RTU
A
3-500/5
27A
2A
AX
TRIP 112421-11B
TRIP 1142
TRIP 1224
TRIP 112421-11A
TRIP 1142
TRIP 1224
SW
SYN
I
R
VAR
W
V
A
DATA
REC
WT REC
VT
T
VAR
W/
T
VAR
OUT
WH
IN
WH
T2
87X
3-2500/5
REG
VOLTAGE
TC
11BT
C7T7
TT
TS
ED4
ED3
ED2
ED1
E0 E3 E2 E1
ANN
1124T
1142T
43T
64BX
3-39.8-69KV/66.4-115V
CLOSESYNC
642B
43ATS
2400/120V
T-2
RTU
3-1200/5-5
1-7960/66.4V
3-2500/5-5
3-14400/120V
3-14400/120V
AVA
3-1200-600/5
EAST POT
86G_BF
11G
HR
G
87X 124T 86C
86C
CO2
ANN
86C-G2
ANN
2BF
86G
224BX
1221A
127AY
227AY
124BX
124TCX
WEST BUS
1024T
1124T
86C-G1
224T
624T
724T
124T
WB
EAST BUS
924T
1224T*
86C-G3
324T
824T
WB
86C-G1
BF2
TDPU
227AY
1224TCX
UNIT NO2
324TCX
86C-G3
ANN
ANN
1BF2
UNIT BREAKER FAILURE
11G2
1BF
86G
BF1
TDPU
1224TCX
UNIT NO1
1BF1
11G1
127AY
3BF
86G
BF3
TDPU
1224TCX
UNIT NO3
1BF3
11G3
327AY
700G
SEL
700G
SEL
11G
TO 11G
86C
K03
K01
86C-G2
SYN CK 1572
CLOSE
LINE 161KV
RICHARDSON COULEE
LINE 34.5KV
WOLF POINT
LINE 69KV
WHATELY
REC/DATA
TS
UNIT PARTIAL SHUTDOWN UNIT COMPLETE SHUTDOWN
TS
BX2A BX2A
SYNC CK
MM
MM
MM
TRIP 724
TRIP 762
GEN DROP
18X ACC RELAY
TRIP 776
TRIP 772
TRIP 1224
BX2A
SEL
TT
L1-3
RTU 0157
L1-3
RTU 0156
SW
SYN
I
R
TS
115KV TIE BUS
480V 3Ø Q02
6A
.5A
SEL
3-14400/120V
1-3Ø; ONAN/ONAF
13.8/115 KV
60/80 MVA
KY4A
387E
SEL
MM
T4
87X
387E
SEL
387E
SEL
MM
387E
SEL
200/5
ANN
ANN
MM
1224T*
ANN
PPCS
624T
642T
TA
87X
1224T*
ANN
624T
TA
51X
64BX
SEL
C7T6
Ω
CUB
(DG) 5PB
M4-02
ANN
1224T*
ER105
Q4
2LX
63Q
UNIT MECHANICAL SHUTDOWN
11G
52GT
ANN 105
65S
M4-02
1224-T
FT
CØ
WT2
AØ
WT1
DG
DG
DG
18KV
3-2500/5-5
3-14400/120V
1-3Ø; ONAN
13.8/4.16 KV
3MVA
KW6A
3Δ -161KV/115V
3Y -161KV/66.4V
161KV/115V AØ ONLY:
WAPA
200/5
11T4
KY4A
86T4
49T
94X 63T
63BL
WAPA
11T2
3Y-400/5
1-3Ø; ONAN/ONAF
13.8/69 KV
25/33.33 MVA
KZ2A
49T
94X 63T
63BL
KZ2A
86T2
KW6A OLTC
SEL 787
634C
642T
RTU 0155
W
V
/6
.4 V
MM
RTU R054D
PPCS
IE0
IE3
IE2
IE1
TO SEL700G
110KV BIL
1Ø 12,000-240
25KVA
TO SEL700G
110KV BIL
1Ø 12,000-240
25KVA
TO SEL700G
110KV BIL
1Ø 12,000-240
25KVA
SEL
SEL
MM
86X 642-C 642T
ANN
WAPA
64BX
1224T*
PPCS
PPCS
PPCS
PPCS
45.78 MVA
GEN 1
19.21 MVA
GEN 2
45.78 MVA
GEN 3
1-2500/5
PTI/1
FTDG
PTI/2
86C/G1
1000/5
(NOTE 4)
(NOTE 4)
(NOTE 4)
7A 87T
75KW RESISTOR
0.4Ω, HOOK OPERATED
600A DISCONNECT
75KW RESISTOR
0.4Ω, HOOK OPERATED
600A DISCONNECT
HOOK OPERATED
600A DISCONNECT
75KW RESISTOR
0.4Ω, 3-2000/5-5 3-2000/5-5
A N
S
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A D
E
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A N
E B
R A
S K
A
C
A P
IT
O
L A
V E
S
T E
O M
A H
A D
IS
T
R
IC
T
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
A
W
IN
G N
U M
B E
R
F
IL
E N
A M
E
J O
R D
A N
S
F
IN
K
P .E
R E
M O
V A
L O
N E
L
IN
E D
IA
G
R A
M P
L A
N T
ED601
J R
A E
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P
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P
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D
.d
A N
D
EXISTING 86G_BF LOCKOUT RELAYS TO BE REUSED AND RENAMED TO 86B_.4.
3 ARE SIMILAR.
INSTRUMENT AND PROTECTION CONNECTIONS SHOWN FOR UNIT 1 ONLY, 2 & 3.
TURN OVER SEL-735 WATT HOUR METERS TO THE GOVERNMENT.2.
GREEN/BOLD INDICATES EQUIPMENT TO BE REMOVED.1.
GENERAL NOTES
RESOURCE DRAWINGS
PLANT 1 SINGLE LINE DIAGRAMOPN83E301
LEGEND
FT GOVERNOR FREQUENCY TRANSDUCER
DG DIGITAL GOVERNOR CONTROLLER
WT GOVERNOR WATT TRANSDUCER
AUTOMATIC SYNCHRONIZER
25CK
25A
32 REVERSE POWER
40 GEN. LOSS OF FIELD
GEN. NEGATIVE SEQUENCE
GEN. OVERVOLTAGE
64G GENERATOR GROUND
64F FIELD GROUND
OUT OF STEP
81 OVERFREQUENCY PERMISSIVE
BACKUP DISTANCE
VOLTS PER HERTZ
SYNCH CHECK PERMISSIVE
27 UNDERVOLTAGE PERMISSIVE
INAD
50BF
INADVERTENT ENERGIZATION
ENABLED GENERATOR SEL-700G RELAY ELEMENTS
BREAKER FAILURE DETECTION
GEN. DIFFERENTIAL
GEN. PHASE OVERCURRENT ALARM
NOTE 2
A1
PLANT 1 ONE LINE DIAGRAM
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
13.8KV EAST MAIN BUS
(VV13A)
230KV
(VY1A)
115KV MAIN BUS
(VY15A)
(VW12A)
(VY7B)
115KV BUS TIE
115KV
G5
636656
4160V TIE
632662646
4160V
652 654
(VY16A)
CITY
(VW6B)
4160V
4160V
D2
(VW5D)
D3
(VW5C)
(VW5B)
13.8KV
528 428
13.8KV
D1D4
(VW4B)
G4
(VW4C)
G2
(VZ11A)
13.8KV TRANSFER BUS
13.8KV WEST MAIN BUS
R
(VX10A)
G1
(VW6A)
624324
161KV
G3
1572 762
760761
KW
POWER PLANT NO 2
460V SWGR
480V
4160V
SUB
SHAFT
SERV SWGR
480V STA
3Ø
500KVA
GENERATOR
DIESEL
EMERGENCY
SERV SWGR
480V STA
H & V SWGR
480V
SUB
SHAFT
LINE
RICHARDSON COULEE
161KV
LINE
WOLF POINT
34.5KV
LINE 1
WOLE POINT
115KV
LINE 2
WOLE POINT
115KV
LINE
WHATELY
69KV
LINE
DAWSON COUNTY
230KV
KV7A
(KY4A) (KW7A)
TRANSF 5
(KX5A) (KZ2A)
AUTO TRANSF 2
(KV2A)
TRANSF UNIT 5
(KV5A)
TRANSF UNIT 4
(KV4A)
"B"
TRANSF
(KW5A) "A"
TRANSF
(KW6A)
(VY7A)
(VY7C)
(VW9A1)
(VW8B) (VW7A)
(VW4A)(VW5A)
(VV1A)
GENERATORS-UNITS 1 & 3
GENERATOR-UNITS 2
GENERATORS-UNITS 4 & 5
AUTO-TRANSFORMER NO 2
TRANSFORMER T5
TRANSFORMERS-UNITS 4 & 5
OA/FA-FA
1-3Ø
OA/FA-FA
1-3Ø
(VW11A1)
13.8KV
45.789MVA - 43.5MVV
13.8KV
19.211MVA - 18.3MW
13.8KV
42.105MVA - 40MW
13.8/230KV
1-3Ø - 48MVA OA/FA
13.8/4.16KV
1-3Ø - 2MVA OA
TRANSFORMERS 1, 2, 3 & 4 (SS)
4160/480V
1-3Ø - 750/1000KVA AA/FA
4160/480V
1-3Ø - 750KVA AA
TRANSFORMERS H&V
SHUNT REACTOR
(VW3B)
(VW3A)
(VW2B)
(VW2A)
(VW1B)
(VW1A)
13.8KV
200MVA
161KV
200MVA
115KV
100MVA
230KV
66.7MVA
115KV
66.7MVA
13.8KV
13.5MVA
PPT3 PPT2 PPT1PPT5 PPT4
13.8KV, 837A
1-3Ø - 20MVA ONAN
13.8/34.5KV
1-3Ø - 15/20MVA OA/OA
TRANSFORMER KV7A
13800/611V
1-3Ø - 870KVA ANN
POWER POTENTIAL TRANSFORMER
13800/440V
1-3Ø - 400KVA AA
POWER POTENTIAL TRANSFORMER
TRANSF 2
STA SERV
H & V
PLANT 1
TRANSF 1
STA SERV
TRANSF 4
STA SERV
TRANSF 3
STA SERV
REACTOR
161KV 69KV
PPT (EXCITATION) 1, 2 & 3
PPT (EXCITATION) 4 & 5
TRANSF
TRANSF
TRANSFORMER KZ2A
TRANSFORMER KY4A
13.8/69KV
1-3Ø - 25/33MVA ONAN/ONAF
13.8/115KV
1-3Ø - 60/80MVA ONAN/ONAF
CUB 10
TRANSFORMER "B"
TRANSFORMER "A"
13.8/4.16KV
1-3Ø - 3MVA ONAN
(VY1B)
HRG4HRG5 HRG3 HRG2 HRG1
A N
S
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A D
E
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A
N E
B R
A S
K A
C
A P
IT
O
L A
V E
S
T E
O M
A H
A D
IS
T
R
IC
T
P O
R T
L A
N D
O
R E
G O
N
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D R
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L E
C T
R
IC
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S
IG
N C
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R
U .S
A
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P S
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IN
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A
W
IN
G N
U M
B E
R
F
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A M
E
J O
R D
A N
S F
IN
K
P
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R E
M O
V A
L
O N
E L
IN
E
D
IA
G R
A M
P L
A N
T O
P E
R A
T
IN
G D
IA
G
R A
M
ED602
J R
A E
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P
K E
L L
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P
E
D .d
A
N D
GREEN/ BOLD INDICATES EQUIPMENT TO BE REMOVED.1.
RESOURCE DRAWINGS
PLANT OPERATING DIAGRAMOPN83E303.20
LEGEND
FT GOVERNOR FREQUENCY TRANSDUCER
DG DIGITAL GOVERNOR CONTROLLER
WT GOVERNOR WATT TRANSDUCER
AUTOMATIC SYNCHRONIZER
25CK
25A
32 REVERSE POWER
40 GEN. LOSS OF FIELD
GEN. NEGATIVE SEQUENCE
GEN. OVERVOLTAGE
64G GENERATOR GROUND
64F FIELD GROUND
OUT OF STEP
81 OVERFREQUENCY PERMISSIVE
BACKUP DISTANCE
VOLTS PER HERTZ
SYNCH CHECK PERMISSIVE
27 UNDERVOLTAGE PERMISSIVE
INAD
50BF
INADVERTENT ENERGIZATION
ENABLED GENERATOR SEL-700G RELAY ELEMENTS
BREAKER FAILURE DETECTION
GEN. DIFFERENTIAL
GEN. PHASE OVERCURRENT ALARM
A1
PLANT OPERATING DIAGRAM ONE LINE DIAGRAM
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
A B C 6A
6A
6A
TO DISC SW 127
PT'S-3Y-7960/66.4V
SEE DWG 83E807
TO SYNCHRONIZING
V1
V2
V3
MULTIMETER
8 7
VART
4 4 4
3 3 3
6 6 6
5 5 5
WT VART W/VART
VM
0-18KV
1 2
1C 3C 4C 2C
1 3 4 2
VS
I11
I21
I31
I12
I22
I32
CTB
12 11
8 7
4 3
1G16
1G35
WT
1C
2C 0-2500A
1GA
1 2
4 4C
5 5C
3 3C 1G113
1G25
VART
1G17 1G110 1G111 1G112
1G39 1G310 1G311
CTB
9 10
5 6
1 2
1G312
SURGE PROTECTOR
MULTIMETER
1C
2A
RTU PPCSREC
1WT
1WTN
1VR
1VRN
VT
VART
A B C
128.6 RPM
30,.95PF,13.8KV
45,789 KVA
GEN NO 1
FIELD
GEN
AM
2 1
0-1000A
0-100MV
-300V
300.0
VM
1F
TO VOLTAGE REGULATOR
1FN
1 6
1-1
74G
TO VCB 124
1RV9
1RV8
1RV7
2 7
1G7
1G0
1G8
1G9 1G19
1G18
1G17
W
1G29
1G28
VTD 1G27
1GV 1GV1
1G0
1G1
1G2
1G3
1G36
8 8
WW/VART VAR
5 5
AM
1VR1
1WT1 1WT2
1VR2
1G6
1G0
1G8
1G9
REGULATOR
TO VOLTAGE
1G5
1GF
1GFN
1G60
1G67
1G3
1G7
AS
64F
SEL-2664
1ND3
1ND2
1ND1
G
D
G
D
G
D
G
D
G
D
D
D
D
D
D
EA
11G1B
SEL-700G
BA
11G1A
SEL-700G
1GD0
8 7
12 11
16 15
5 6
13 14
4 3
8 7
1 2
5 6
9 10
8 7
16 15 13 14
5 6
4 3
8 7
1112 9
1 2
E01E02
E03E04
E05E06
E01E02
E03E04
E05E06
Z01
Z03
Z05Z06
Z04
Z02Z01
Z03
Z05Z06
Z04
Z02
20 19 17 18
IN
Z07Z08 20 19 17 18
IN
Z07Z08
IAY
IBY
ICY
IAY
IBY
ICY
IAX
IBX
ICX
IAX
IBX
ICX
1G5
1GD3
1GD2
1GD1
1G0
1G19
1G18
1G17
BC
VA
VB
VC
N
VS
E08
E07
Z12
Z11
Z10
Z09
7 8
5 6
E07
VS
Z10
Z11
Z09
VA
VB
VC
Z12 N
4 3
16 15
EC
ED
E08
BA
11G1A
SEL-700G
EA
11G1B
SEL-700G
BD
13 14
VN
NN
VN
E12
E11 E11
VN
20 19
E12
19 20
NN
VN
NS
VSEBV1
TO RUNNING/SYNC BUS PT
TO HRG
A V
A X
B V
A X
EB01
2500/5
3-2500-5Y
3-2500/5Y
1G4C
1G4N
3-2500/5A
1G4A
1G4B
1G4
1ND0
1D0
TS-BD TS-BD TS-ED TS-ED
TS-BE TS-BE TS-EE TS-EE
1CD0
3-2500/5
T4
T1
T2
T3
T5 T6
1G6
Z10
Z11
Z09
VA
VB
VC
Z12 N
4 3
SEL-735TS-AC
25KVA, 1PH
12KV,240V
HOOK OPERATED
600A DISCONNECT SWITCH
64G
SEL-700G
0.4 OHM, 75KW
3Y-14400/120V
G
G
SEL-735
10 9
14 13
11 12
15 16
19 20
Z02Z01
Z04Z03
Z06Z05
IA
IB
IC
TS-AC TS-AC
G
1G6
3Y-2000/5A
H1
X1
H2
X2 X3
H3
A N
S
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A D
E
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A
N E
B R
A S
K A
C
A P
IT
O
L A
V E
S
T E
O M
A H
A D
IS
T
R
IC
T
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
A
W
IN
G N
U M
B E
R
F
IL
E N
A M
E
J O
R D
A N
S F
IN
K
P
.E
R E
M O
V A
L
T H
R E
E L
IN
E
D
IA
G R
A M
V C
B
G
E N
E R
A T
O R
ED603
J R
A E
T Z
P
K E
L L
E R
P
E
D .d
A
N D
ITEMS IN GREEN/ BOLD INDICATES EQUIPMENT TO BE REMOVED.1.
RESOURCE DRAWINGS
VCB 124 GENERATOR 1 THREE LINE DIAGRAMOPN83E304.9
LEGEND
FT GOVERNOR FREQUENCY TRANSDUCER
DG DIGITAL GOVERNOR CONTROLLER
WT GOVERNOR WATT TRANSDUCER
A1
GENERATOR 1 - 3 LINE DIAGRAM
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
B Y
C H
E C
K E
D B
Y
D R
A W
N B
Y
D E
S
IG
N E
D B
Y
C O
N T
R A
C T
N O
S O
L
IC
IT
A
T
IO
N N
O
IS
S
U E
D A
T E
S I Z
E
M A
R K
D E
S C
R
IP
T
IO
N D
A T
E
SHEET ID
®of Engineers
US Army Corps
U .S
A
R M
Y C
O R
P S
O F
E N
G
IN
E E
R S
WT
VART
W/VART
WT
VART
W VAR
FM
I11 I12
12 11
CTB
7 102G16 2G17 7 10
WT VART
7 10 2G110 W
31 2G111
W/VART
VAR
2G112 2G113
CTB
I31 I32
4 3
8 112G35 2G37 8 11 8 11 2G39 75 2G310 75
VAR
2G311 2G312
W
I21 I22
4 3
2G24
VM
1 2
O-18KV
AM
1 2
O-1000A
2WT2
2WTN
VT
REC
2VR2
2VRN
VART
2WT12
2C
W/VART
RTU
2WT2
PPCS
2VR12A 2VR2
AM VM
1-2
74G
V1
V2
V3
MULTIMETER
VREF
2G27
2G28
2G29
1C
3C
4C
2C
VS
1GV 1GV1
PTB2G17
2G18
2G19
SEE DWG 83E307
TO SYNCHRONIZING
6A
6A
6A
2G7
2G0
2G8
2G9
2G6
CBA
TO DISC SW 227
3Y-1000/5-5A
2G5
TO VOLTAGE REGULATOR
13.8KV/611V 870KVA
SURGE PROTECTOR
O-1000A
0-100MV
GEN FIELD
2G67 2F
164 RPM
30, .95PF, 13.8 KV
19,211 KVA
GEN NO2
2GF 2GFN
2G60
2FN
TO VOLTAGE REGULATOR
2G4C
2G4N
2G4
3-500/5A
3-1000/5A
2CD0
1,000/5A
2 7
2G6
2RV7
2RV8
2RV9 2G7
3Y-14400/120V
REGULATOR
TO VOLTAGE
TO VCB 224
STATION GROUND
3C3
AS
5C5
4C4
1 2
1C 2C
2GA
MULTIMETER
2G1
2G3
64F
2G2
2G0
2G19
2G18
2G17
BC
G
D
G
D
G
D
G
D
G
D
D
D
D
D
D
SEL-2664
VA
VB
VC
N
VS
E08
E07
Z12
Z11
Z10
Z09
7 8
5 6
E07
VS
Z10
Z11
Z09
VA
VB
VC
Z12 N
4 3
16 15
EC
ED
E08
BA
11G2A
SEL-700G
EA
11G2B
SEL-700G
BD
13 14
EA
11G2B
SEL-700G
BA
11G2A
SEL-700G
2GD0
2G5
2GD3
2GD2
2GD1
VN
NN
VN
E12
E11 E11
VN
20 19
E12
19 20
NN
VN
NS
VSEBV2
TO RUNNING/SYNC BUS PT
TO HRG
A V
A X
B V
A X
EB02
8 7
12 11
16 15
5 6
13 14
4 3
8 7
1 2
5 6
9 10
8 7
16 15 13 14
5 6
4 3
8 7
1112 9
1 2
E02
E04
E06
Z02
Z04
Z06
20 19 17 18
IN
Z08 20 19 17 18
IAY
IBY
ICY
IAX
IBX
ICX
2D0
2ND0
2ND3
2ND2
2ND1
3Y-1000/5-5A
2G4A
2G4B
PPT
2G0
F(+)
F(-)
TS-BD TS-BD TS-ED TS-ED
TS-EETS-EETS-BETS-BE
E02
E04
E06
IAY
IBY
ICY
Z02
Z04
Z06
IN
Z08
IAX
IBX
ICX
E01
E03
E05
Z05
Z03
Z01
Z07
E01
E03
E05
Z05
Z03
Z01
Z07 A B C
2G3
.5A
.5A
.5A
14400/120V
PT'S-3Y
.5A
.5A
.5A
.5uF
2G0
PPCS E257A
SEE DWG 83E1225
SEL-735
25KVA, 1PH
12KV,240V
HOOK OPERATED
600A DISCONNECT SWITCH
64G
0.4 OHM, 75KW
G
G
SEL-735
10 9
14 13
11 12
15 16
19 20
Z02Z01
Z04Z03
Z06Z05
IA
IB
IC
TS-AC TS-AC
G
Z10
Z11
Z09
VA
VB
VC
Z12 N
4 3
SEL-735TS-AC
3Y-1000/5A
H1
X1
H2
X2 X3
H3
A N
S
W E
R H
O U
S E
C
U B
IC
L
E R
O O
M S
W
IT
C H
G E
A R
U P
G R
A D
E
P O
W E
R H
O U
S E
M
IS
S O
U R
I R
IV
E
R
F O
R T
P E
C K
D
A H
A
N E
B R
A S
K A
C
A P
IT
O
L A
V E
S
T E
O M
A H
A D
IS
T
R
IC
T
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
A
W
IN
G N
U M
B E
R
F
IL
E N
A M
E
J O
R D
A N
S F
IN
K
P
.E
R E
M O
V A
L
T H
R E
E L
IN
E
D
IA
G R
A M
V C
B
G
E N
E R
A T
O R
ED604
J R
A E
T Z
P
K E
L L
E R
P
E
D .d
A
N D
GREEN/BOLD INDICATES EQUIPMENT TO BE REMOVED.1.
RESOURCE DRAWINGS
VCB 224 GENERATOR 2 THREE LINE DIAGRAMOPN83E304A.7
LEGEND
FT GOVERNOR FREQUENCY TRANSDUCER
DG DIGITAL GOVERNOR CONTROLLER
WT GOVERNOR WATT TRANSDUCER
A1
GENERATOR 2 THREE LINE DIAGRAM
B
C
D
E
F
G
H
J
K
L
M
N
P
S U
B M
IT
T
E D
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