E-2.pdf
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- Solicitation number
- KRS-369604-JK
About this file
This document is an electrical single-line diagram for a 345/13.8kV substation replacement project at Fermilab, specifically the Kautz Road Substation Replacement (UIP - Subproject 2). The detailed technical drawing shows a complex electrical system with multiple transformers (T-85, T-86, T-87), circuit breakers, disconnect switches, and bus configurations across different voltage levels. Key specifications include 40/53/66.6MVA transformers, 345kV and 13.8kV bus systems, current transformers rated at 4000/5A, and specialized requirements such as remote SCADA operation, kirk key interlocking for safety, and power quality metering for specific feeders. The project involves replacing existing electrical infrastructure with new switchgear, reconfiguring cable routes, and ensuring comprehensive electrical system integration with advanced safety and monitoring features.
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535246B 46B 45 45
33 3
52 52
NC
1600A 1600A
NO
NC
61A 62A61B 62B
52 52
3 3
NC
64 63B63A
52 52
48 48
MOCT 3
3 33 33 3 3 3 3 33
S.A.
EOVT
K K K
ComEd
METER
L.A.
3 3
3 3
71A 71B 72A 72B 73A 73B
3 3 3 3
H1
X1
3METER
3 33 3
S.A.
L.A.
H1
X1
S.A.
TRANSFORMER T-85
40/53/66.6MVA
ONAN/ONAF/ONAF
345-13.8kV
(CONVENTIONAL)
Z=8.5%, Dyn1
MOD 85
1600A
600/5A (250A)
C800
1200/5A (1200A)
C800
3000/5A (3000A)
4000/5A (3000A)
C800
4000/5A (3000A)
C800
15kV MV CABLE (133% Insulation) 4x-1C-750kCMIL PER PHASE CU CONDUCTOR
O/H CABLE BUS. CABLE BUS WILL BE
POSITIONED ABOVE GROUND USING THE
EXISTING STRUCTURE AS WHERE EVER
POSSIBLE.
3000/5A
CB 85-1
3000A
NC/NRI/AR
4000/5A (4000A)
345KV BUS 2000A
TRANSFORMER T-86
40/53/66.6MVA
OA/FA/FA
345-13.8kV Z=8.5%, Dyn1
(PULSED)
3000/5A (3000A)
MOD 86
1600A
CB 86-1
3000A
NC/NRI/MR
4000/5A (4000A)
CCVT 119-2
199,000-115/66.4V
CCVT 119-1
199,000-115/66.4V
MOD 119-3
1600A
MOD 119-1
1600A
MOD 119-2
1600A CB 119
2000A
Com Ed 345kV
TRANSMISSION LINE
11120
ALTERNATE
Com Ed 345kV
TRANSMISSION LINE
14419
PREFERRED
/5 A
(4
A)
/5
A
SPARE
(UN)
/5 A
(4
A)
/5
A
SPARE
(UN)
/5 A
(4
A)
/5
A
MAIN INJECTOR
RING
CONV. POWER
B FEEDER
/5 A
(4
A)
/5
A
CB 52
1200A
MAIN INJECTOR
RING
CONV. POWER
A FEEDER
/5 A
/5 A
/5 A
NO
CB 56/46B
1200A
NO
CB 57/48
1200A
NO
CB 58/45
1200A
/5 A
(8
A)
/5 A
(8
A)
/5 A
(8
A)
MAIN RING
COMPRESSORS
BACKFEED
MAIN RING
RF & PBAR
BACKFEED
MAIN RING
CONVENTIONAL POWER
& F17 KICKER
BLDG BACKFEED
/5 A
(8
A)
/5 A
(8
A)
/5 A
(8
A)
CB 61
1200A
CB 62
1200A
CB 63
1200A
/5 A
/5 A
/5 A
MI-30
SERV BLDG
QUAD/DIPOLE
MI-40
SERV BLDG
QUAD/DIPOLE
MI-50
SERV BLDG
QUAD/DIPOLE
CB 64
1200A
/5 A
(4
A)
/5
A
HARM FILTER
TRANSF. T-86
BUS 6-1
CONTINUED ON
DWG. E-4
13.8KV BUS 6-1 3000A, 3PH, 3W, 40kA
/5 A
/5 A
/5 A
/5 A
NO/NRO/MR
BT6-1:7-1
3000A
S.A.
/5 A
/5 A
/5 A
/5 A
CB 71
1200A
CB 72
1200A
CB 73
1200A
CB 74
1200A
/5 A
(8
A)
/5 A
(8
A)
/5 A
(8
A)
/5 A
(4
A)
MI-60
SERV BLDG
QUAD/DIPOLE
MI-10
SERV BLDG
QUAD/DIPOLE
MI-20
SERV BLDG
QUAD/DIPOLE
HARM FILTER
TRANSF. T-87
BUS 7-1
CONTINUED ON
DWG. E-4
4000/5A (4000A)
4000/5A (4000A)
15kV MV, 3000A, ARC RESISTANCE SWITCHGEAR
K K
13.8KV BUS 7-1 3000A, 3PH, 3W, 40kA
52 5252
/5 A
(4
A)
/5
A
CB 51
1200A
NOTE 1
PT-7-1
8337/120V
PT-6-1
8337/120V
33 3
/5 A
/5 A
/5 A
/5 A
NO/NRO/AR
BT5-2:5-1
3000A
PT-5-2
8337/120V
NOTE 6
13.8KV BUS 5-2 3000A, 3PH, 3W, 40kA 3
33 3
/5 A
/5 A
/5 A
/5 A
NRO/NO/MR
BT T85:T86
3000A
PT-5-1
8337/120V
PT-86
8337/120V
/5 A
(1
A)
/5
A
CB XX
1200A52
/5 A
(1
A)
/5
A
TR-KRS-1
13.8-0.48/0.277kV
300 kVA
CONTINUED ON
DWG. E-4
13.8KV BUS 5-1 3000A, 3PH, 3W, 40kA
/5 A
/5 A
(4
A)
SCL
CONVENTIONAL
(UN)
/5 A
SCL CRYO
(UN)
23-423-3 23-3
/5 A
(4
A)
/5
A
SPARE
(UN)
/5 A
SPARE
(UN)
52 CB XX
1200A
CB XX
1200A
CB XX
1200A
CB 23-3
1200A
CB 23-4
1200A
CB XX
1200A
CB 51
1200A
CB 53
1200A
/5 A
/5 A
(4
A)
52CB XX
1200A
SPARE
(UN)
A
B
C
D
E
CONTINUE
ON E-3
CONTINUE
ON E-3
CONTINUE
ON E-3
CONTINUE
ON E-3
CONTINUE
ON E-3
33 3
/5 A
/5 A
/5 A
/5 A
NC/NRI/MR
BT 5-1:T85
3000A
PT-85
8337/120V
UN. 5L
UN. 5U
UN. 6L UN. 7UUN. 6U
UN. 3
UN. 8
UN. 11UUN. 10LUN. 10UUN. 9L
UN. 9U
/5 A
(4
A)
/5
A
52 UN. 45L
UN. 1
UN. 2U
/5 A
(4
A)
/5
A
SPARE
(UN)
52 UN. 2LUN. 36U UN. 37U UN. 37L UN. 38U UN. 38L UN. 40U UN. 40L UN. 41U UN. 41L UN. 42U UN. 42L UN. 43U UN. 43L UN. 44U UN. 44L
UN. 46UN. 39
UN. 45UUN. 36L
UN. 47
UN. 48L
/5 A
SPARE
(UN)
52CB XX
1200A UN. 48U
600/5A (250A)
C800
3000/5A (3000A)
TO RELAYS
TO RELAYS
NOTE 6
NOTE 6
NOTE 6 NOTE 6 NOTE 6
52 CB 119-2
2000A
SEL 735
K
K
#18197
#18196
L.C
L.O
15kV MV CABLE (133% Insulation) 4x-1C-750kCMIL PER PHASE CU CONDUCTOR
O/H CABLE BUS. CABLE BUS WILL BE
POSITIONED ABOVE GROUND USING THE
EXISTING STRUCTURE AS WHERE EVER
POSSIBLE.
NC
MOS 86
3000A
NOTE 1
UN. 4
2000/5A
2000/5A
2000/5A
2000/5A3
(1200A)
(800A)
(2000A)
(1600A)
NC
Com Ed
SUBSTATION
KRS
SUBSTATION
4000/5A (4000A)
4000/5A (4000A)
MM
M
M
M
1600/5A Hot spot
3METER 3000/5ASEL 735
57B57A
LBNF
FEEDER #2
SPACE (UN.4B)
LBNF FEEDER #1
56A 56B SPARE
(UN)
600/5A (250A)
C400
1200/5A (1200A)
C800
4000/5A (3000A)
C800
13.8KV BUS T85 3000A, 3PH, 3W, 40kA 13.8KV BUS T86 3000A, 3PH, 3W, 40kA
CB XX
1200A
/5 A
(4
A)
35 East Wacker Drive Suite 1800 Chicago IL 60601 USA t: +1 312 849 5610 www.arup.com
SCALE:
REVISIONS PROJECT NO.
SHEET NO.
REVISION NO.
DESIGNED
DRAWN
CHECKED
APPROVED
CONCEPT
DISCIPLINE REVIEW
ENG. REVIEWED
ISD APPROVED
SUBMITTED
A/E CONSULTANT FERMILAB DATE
N O
T
FO
R C
O N
ST
R
U C
TI
O
N
Arup US, Inc.
UIP - SUBPROJECT 2
KAUTZ ROAD SUBSTATION REPLACEMENT
DESCRIPTIONS
DATE
DATEREV.
Se p
, 2
- 7 :2
1A M
A ut oD es k D oc s:
\A R
U P\
-0
Fe rm iL ab C am pu s In fra st ru ct ur e\
Pr oj ec t F ile s\
_W
IP
M od el s\ E
- E le ct ric al \S he et s\ E-
2.
dw g
90% FINAL DESIGN06/19/250 06/19/25
06/19/25
06/19/25
06/19/25
D. GURALCHUK
H. LOBO
R. SIERRA
R. TANDEL
NTS
3-5-207
ELECTRICAL
0 J U
N E
E-2345/13.8kV SINGLE LINE
NOTES:
1. THE BUS TIE DISCONNECT SWITCH MOS-86, MOS-87, MOS-88 AND MOS 85 WILL BE
EITHER A 3000A DISCONNECT SWITCH WITH A VISIBLE WINDOW TO VALIDATE
PHYSICAL ISOLATION OR A 3000A CIRCUIT BREAKER WITH REMOTE
RACK-IN/RACK-OUT FACILITIES. THE BUS TIE (DISCONNECT DEVICE), WHETHER A
SWITCH OR CIRCUIT BREAKER MUST HAVE MECHANICAL KIRK KEY PROVISIONS
FOR BOTH THE OPEN AND CLOSE POSITIONS. THE KEY CORRESPONDING TO THE
STATUS OF THE DEVICE SHOULD BE REMOVABLE. THE DEVICE SHOULD NOT BE
ABLE TO CHANGE STATUS UNLESS BOTH KEYS ARE ENGAGED.
1.1. CIRCUIT BREAKER (CB) OR DISCONNECT SWITCH (DS) SHALL BE REMOTELY
OPERATED VIA SCADA HMI AND POSITION OF THE CB OR DS SHALL BE
VISIBLE FROM OUTSIDE WITHOUT OPENING THE DOOR TO VALIDATE THE
PHYSICAL ISOLATION OF CB OR DS.
1.1.1. LOCATION SHOULD BE AGREED UPON BY ALL INTERESTED PARTIES
1.2. THIS IS A LIFE SAFETY SYSTEM
1.2.1. BREAKER/DISCONNECT SWITCHES CANNOT OPERATE WITHOUT KIRK
KEY INSERTED, TURNED, AND HELD CAPTIVE
1.2.2. STORED ENERGY IS NOT ALLOWED WHEN KEY REMOVED (CAPACITOR,
SPRING, ETC.)
1.2.3. CONTROL POWER MUST BE REMOVED WHEN KEY REMOVED
2. CTS ON BUS 6,7,9 SHOULD BE RATED FOR PQ
2.1. THESE FEEDERS SHOULD HAVE ADVANCED SEL735
3. PULSED BUS ON ONE SIDE OF AISLE, AND CONVENTIONAL BUS ON THE OTHER
(Unit 1-22 are pulse, Unit 23-48 are conventional)
4. AR : BREAKER WITH REMOTE RACK IN
MR: BREAKER WITH MANUAL RACK IN
NC: NORMALLY CLOSED
NRI: NORMALLY RACKED IN
NO: NORMALLY OPEN
NRO: NORMALLY RACKED OUT
5. ALL BUS PTS ARE 3 PH, OPEN DELTA IS NOT ACCEPTABLE.
6. SEL 735 (POWER QUALITY VARIANT) SHALL BE INSTALLED AT THE FACTORY FOR
THE FOLLOWING FEEDERS: 23-1, 23-2, 61, 62, 63, 64, 71, 72, 73, 74, 82, 85, 86, 94, 95, 96, 97. SPARE UNITS ON BUS 6-1, 7-1, AND 9-1 SHOULD INCLUDE POWER QUALITY
METERS AS WELL.
7. ALL 13.8kV FEEDERS SHALL BE REMOVED BACK TO NEAREST UPSTREAM SPLICE
OR TERMINATION POINT OUTSIDE OF EXISTING CONTROL BUILDING AND MADE
SAFE PRIOR TO CONSTRUCTION. UPON INSTALLATION OF NEW CONTROL
BUILDING AND SWITCHGEAR, ALL FEEDERS SHALL BE EXTENDED WITH NEW
CABLE TO THEIR NEW TERMINATION LOCATIONS IN THE NEW SWITCHGEAR.
7.1 ALL REPLACED FEEDER SEGMENTS SHALL FOLLOW SAME DUCTBANK PATHWAYS
BACK TO KRS CABLE VAULT AS EXISTING CONDITION, WITH EXCEPTION OF
FEEDER 53. EXISTING FEEDER 53 SHALL BE PULLED BACK TO MANHOLE 50-2,
AND BROUGHT BACK TO KRS CABLE VAULT VIA MANHOLES KRS-4 AND KRS-2.
7.2 ALL 13.8kV FEEDER CABLE SHALL BE 3-1/C 750MCM, 15kV, ALUMINUM, 13
CONCENTRIC NEUTRAL, (OVERALL JACKET) TRIPLEXED, UNLESS NOTED
OTHERWISE
7.3 REFER TO PROJECT NO. 3-5-207C FOR REPLACEMENT OF FEEDER LENGTHS
BEYOND FIRST SPLICE POINT FOR FEEDERS 52, 53, 61A, 61B, 62A, 62B, 71A, 71B,
72A, 72B, 73A, 73B, 82, 85, 94, 95, 96, 97.
7.4 REFER TO PROJECT NO. 3-5-207D FOR INSTALLATION OF NEW FEEDERS 23-1, 23-2,
23-3, 23-4.
7.5 REFER TO PROJECT NO. 6-5-11 FOR INSTALLATION OF LBNF FEEDERS 56A, 56B,
65A, 65B. AS PART OF PROJECT 3-5-207, THESE FEEDER SHALL BE EXTENDED
FROM LAST MANHOLE IN PROJECT 6-5-11 SCOPE TO FINAL TERMINATION ON
NEW SWITCHGEAR IN KRS.
8. ALL 13.8kV DIFFERENTIAL CTs ARE 4000/5A with C400 PROTECTION CLASS.
SWITCHGEAR VENDOR TO PROVIDE THE CT SATURATION CALCULATION AND
CONFIRM THAT CT WILL NOT SATURATE FOR THROUGH FAULT CLOSE IN FAULT.
LIGHTNING ARRESTOR
KIRK KEY INTERLOCK
CIRCUIT BREAKER - ELECTRICALLY OPERATED
COUPLING CAPACITOR VOLTAGE TRANSFORMER
345KV & 13.8KV BUS SURGE ARRESTOR
POWER TRANSFORMER
DISCONNECT SWITCH
TRANSFORMER BUSHING
LIMITS
LEGEND
CURRENT TRANSFORMER
POTENTIAL TRANSFORMER
CIRCUIT BREAKER
FUSE
DEVICE
CCVT
K
DESCRIPTION
BUSHING CURRENT TRANSFORMER CABLE TERMINATION
MOTOR OPERATED
DISCONNECT SWITCH
M
DRAWOUT TYPE
CIRCUIT BREAKER52
CCVT
L.A.
S.A.
UN. #U/L
UNIT
NUMBER
SWITCHGEAR LINEUP
UPPER
LOWER
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