HomeMy WebLinkAbout017.0_E-302 PHASE 2 ONE LINE DIAGRAME N
L
BATTERY BATTERY
TO MV SWITCH
600AF800AS 400AF600AS 500AF800AS 400AF600AS 400AF600AS 400AF600AS 500AF800AS 800AF1600AS
4000AF4000AS
E N
L
800A/3P800A/3P
800A/3P 800A/3P800A/3P
800AF1600AS 400AF600AS 500AF800AS 400AF600AS 400AF600AS 500AF800AS ---AF600AS 500AF1200AS
4000AF4000AS 3000AF3000AS
2500-KVA
PRI: 13.2-KV
SEC: 480Y/277V
2500-KVA
PRI: 13.2-KV
SEC: 480Y/277V
800AF
400AT
800AF
400AT
800AF
400AT
SPARE
800AF
400AT
800AF
400AT
800AF
400AT
SPARE
DP-MG1 SECT 1
800A, 480/277V, 3Ø, 4W
DP-MG1 SECT 2
800A, 480/277V, 3Ø, 4W
DP-MG2 SECT 2
800A, 480/277V, 3Ø, 4W
DP-MG2 SECT 1
800A, 480/277V, 3Ø, 4W
SPACESPACESPACESPACESPACESPACESPACESPACESPACESPACESPACESPACE
DP-CC62
400A, 480/277V, 3Ø, 4W
DP-CC72
400A, 480/277V, 3Ø, 4W
DP-CC61
400A, 480/277V, 3Ø, 4W
DP-CC71
400A, 480/277V, 3Ø, 4W
SPARE
SS-B2 4000A
480/277V, 3Ø, 4W
SS-B1 4000A
480/277V, 3Ø, 4W
ATS-3
NEW
ATS-5
UPS MODULE #1
300KVA
#1 #2
EXISTING 800A SBM CABINET
SPACE
UPS MODULE #2
300KVA
#3 #4
MBP
CBSMIS
FBP CBP
EXISTING J-BOX #1
BATTERY BATTERY
1
2
3
4
5
6
7
8
9
10
11
(3) SETS 4-250 KCMIL
(3) SETS 4-250 KCMIL
12
CB-1
BATTERY BATTERY
CB-1
500A/3P
500A/3P
UPS MODULE #1
275KVA
UPS MODULE #2
275KVA
NEW 500A SBM CABINET
500A/3P 500A/3P
600A/3P 600A/3P
500A/3P
500A/3P 500A/3P600A/3P
500A/3P 500A/3P
GLOBAL BYPASS
DISTRIBTION PANEL
500A/3P500A/3P
800AF
400AT
800AF
500AT
800AF
500AT
800AF
600AT
800AF
600AT
GUNIT 800-KW
DS-EG 1200A
480/277V, 3Ø, 4W
1000AF
1200AT
(2) SETS OF 3-#350 KCMIL
& 1-#1 GND IN 3" EMT
(2) SETS OF 3-#250 KCMIL
& 1-#2 GND IN 3" EMT
(2) SETS OF 3-250KCMIL
& 1-#2 GND IN 3" EMT
(2) SETS OF 3-#350 KCMIL
& 1-#1 GND IN 3" EMT
(2) SETS OF 3-#350 KCMIL
& 1-#1 GND IN 3" EMT
(2) SETS OF 3-#250 KCMIL
& 1-#2 GND IN 3" EMT
(2) SETS OF 3-#250
KCMIL & 1-#2 GND IN
3" EMT
(2) SETS OF 3-#250 KCMIL
& 1-#2 GND IN 3" EMT
(2) SETS OF 3-#250 KCMIL
& 1-#2 GND IN 3" EMT
(2) SETS OF 3-#250 KCMIL
& 1-#2 GND IN 3" EMT
(2) SETS OF 3-#250 KCMIL
& 1-#2 GND IN 3" EMT
(2) SETS OF 3-#350 KCMIL &
1-#1 GND IN EXISTING 3" EMT
(2) SETS OF 3-#350 KCMIL &
1-#1 GND IN EXISTING 3" EMT
(3) SETS 4-250 KCMIL
EXISTING J-BOX #1
#3 #4
13
14
15
16
(2) SETS OF 2-#500
KCMIL & 1-#2 GND IN
3" EMT
14
14
13
6
6
12
RECITIFIER DISTRIBUTION PANEL
600AF1200AS
8
CD
DC
BA
AB
SKRU ASKRU C
MBP (NO)
MIS (NC)
MOB 2MOB 1LB1SIS (NC)
GBB (NO)CORN E LL U N I V
E
R
SI
TYFOU
N
D E D 5681AD
FACILITIES
ENGINEERING
ARCHIVE BAR CODEITHACA, NEW YORK
ARCH/STRUCT:
CIVIL/ENV:
ELECTRICAL:
MECHANICAL:
DATE:
FACILITY:
DESIGN:
DRAWN:
WWW.FCS.CORNELL.EDU
IT IS A VIOLATION OF NEW YORK STATE LAW FOR
ANY PERSON, UNLESS ACTING UNDER THE
DIRECTION OF A LICENSED ARCHITECT OR
ENGINEER, TO ALTER THIS DOCUMENT IN ANY
WAY. IF THIS DOCUMENT IS ALTERED, THE
ALTERING ARCHITECT OR ENGINEER SHALL AFFIX
TO SUCH DOCUMENT THEIR SEAL AND THE
NOTATION "ALTERED BY" FOLLOWED BY THEIR
SIGNATURE, THE DATE OF SUCH ALTERATION, AND
A SPECIFIC DESCRIPTION OF THE ALTERATION.
WARNING
REVISIONS
ARCHITECTURAL, STRUCTURAL,
CIVIL, ENVIRONMENTAL,
MECHANICAL, AND ELECTRICAL
ENGINEERING
201 HUMPHREYS SERVICE BLDG
ITHACA, NEW YORK 14853-3701
136 HOY ROAD
RHODES HALL
UPS
REPLACEMENT
E-302
11874770
PHASE 2
ONE-LINE
DIAGRAM
E. REICHARD
ETR
2051
APRIL 8, 2020
SCALE: NO SCALE
1 ONE-LINE DIAGRAM PHASE 2
#E-302 KEYED PHASE 2 NOTES
1 OPEN UPS #2 CIRCUIT BREAKER IN UPS MODULE.
2 OPEN UPS #2 BATTERY CIRCUIT BREAKER TO DISCONNECT BATTERY POWER.
3 OPEN 500A BREAKER IN PANEL DS-EG IN GENERATOR ROOM FOR EMERGENCY
FEED TO ATS #5. LOCK BREAKER IN OPEN POSITION.
4 OPEN 500A FUSED SWITCH IN SWITCHBOARD SS-B2 FOR NORMAL FEED TO ATS #5.
LOCK SWITCH IN OPEN POSITION.
5 DISCONNECT CONDUCTORS FROM LINE AND LOAD SIDE OF UPS #2. REMOVE
CONDUIT AND CONDUCTORS BACK ATS-5.
6 START GENERATOR AND SWITCH ATS-3 TO EMERGENCY POWER. OPEN 500A
SWITCH IN SWITCHBOARD SS-B2 FOR NORMAL FEED TO ATS-3.
7 OPEN 4000A MAIN SWITCH IN SS-B2. TIE SWITCH TO REMAIN OPEN. WHILE BUSS IS
DE-ENERGIZED, REMOVE AND DISPOSE OF EXISTING 2 SETS OF 250 KCMIL
CONDUCTORS FROM ATS-5 BACK TO SS-B2. REMOVE AND DISPOSE OF ATS-5 AND
REPLACE WITH A 600 AMP CLOSED TRANSITION ATS (NEW ATS-5).
8 PROVIDE NEW CONDUCTORS FROM SWITCH IN SS-B2 TO ATS-5. REUSE EXISTING 3”
CONDUIT. REPLACE THE 500 AMP FUSES WITH 600 AMP FUSES (TYPE KRP-C).
RETURN OLD FUSES TO CORNELL. SWITCH TO REMAIN LOCKED OPEN.
9 MAKE FINAL CONDUIT AND CONDUCTOR CONNECTIONS FROM RECITFIER POWER
PANEL TO NEW ATS-5.
10 CLOSE MAIN SWITCH AND RE-ENERGIZE SS-B2.
11 CLOSE 500 AMP SWITCH FOR ATS-3. TRANSFER ATS-3 BACK TO NORMAL POWER.
12 PROVIDE CONDUIT AND CONDUCTORS FROM GLOBAL BYPASS PANEL TO PANEL
DS-EG FOR NEW BYPASS FEED. INSTALL CONDUIT AND CONDUCTOR INTO
GENERATOR ROOM PRIOR TO SHUTDOWN. FINAL CONNECTIONS AND
TERMINATIONS TO BE MADE DURING EMERGENCY POWER SHUTDOWN.
13 OPEN GENERATOR BREAKER. DISCONNECT AND REMOVE THE 2 SETS OF EXISTING
EMERGENCY FEEDERS BETWEEN ATS-5 AND THE 500 AMP BREAKER IN PANEL
DS-EG. REMOVE 500 AMP BREAKER AND SAVE FOR BYPASS FEEDER CONNECTION.
SHUNT WIRING CIRCUIT TO REMAIN FOR USE WITH NEW BREAKER. PROVIDE 600
AMP SPECTRA RMS BREAKER WITH SHUNT TRIP IN PLACE OF 500 AMP BREAKER.
CONNECT SHUNT WIRING TO NEW BREAKER SHUNT LEADS. PROVIDE NEW FEEDER
FROM 600 AMP BREAKER TO ATS-5. PROVIDE 12”X12”X6’ WIREWAY BETWEEN PANEL
SECTIONS OF DS-EG. REINSTALL 500 AMP BREAKER WITH LUGS FACING WIREWAY.
EXTEND SHUNT CIRCUITRY TO THE 500A BREAKER SHUNT LEADS AS NECESSARY.
FINALIZE FEED FROM GLOBAL BYPASS PANEL AND TERMINATE TO THE 500 AMP
BREAKER. DURING THIS TIME THE BUILDING WILL BE WITHOUT GENERATOR POWER
AND CANNOT HAVE OCCUPANTS. COORDINATE THIS EMERGENCY POWER
SHUTDOWN WITH THE FACILITY.
14 CLOSE GENERATOR BREAKER AND 600 AMP BREAKER IN PANEL DS-EG. CLOSE 600
AMP FUSED SWITCH FOR NORMAL POWER TO ATS-5.
15 REMOVE AND DISPOSE OF BATTERIES #3 AND #4 FOR EXISTING UPS #2.
16 INSTALL NEW BATTERIES #3 AND #4 FOR NEW UPS MODULE #2. PROVIDE CONDUIT
AND CONDUCTORS FROM BATTERY CABINET TO UPS MODULE. CLOSE RECTIFIER
PANEL MAIN BREAKER AND 600A BREAKER FEEDING UPS #2 AND PERFORM LOAD
TEST PRIOR TO TRANSFERRING BUILDING LOAD TO UPS. BREAKERS FOR UPS #1 TO
REMAIN OPEN UNTIL LOAD TEST IS TO BE PERFORMED.
1 08/16/19 ISSUE FOR DD REVIEW
2 03/20/20 ISSUE FOR 95% REVIEW
3 05/05/20 ISSUE FOR COORDINATED REVIEW
4 04/08/20 ISSUE FOR CONSTRUCTION