1. www.intermountainenergy partners.com
1109 Main St. #420
Boise, ID 83702
O: 208.342.4836
LOCATION
DRAWN BY: LCC DATE: 5-14-15
CHECKED BY: CC DATE: 5-14-15
BECKER
SOLAR LLC
45°39'14.34"N
118°56'46.31"W
27 59 81
51 51N
TAP LINE
22kV
MCOV
REV METER
RTU SUPV
INTERTIE BKR TRIP CTRL/STAT
BREAKER STATUS
ALARMS
TELEMETERING
DEV FUNCTION
27 UNDER VOLTAGE
50/51N INST & TD OC GROUND
59 OVER VOLTAGE
81 UNDER/OVER FREQ
50/51 INST & TIME OC
38KV PAD MOUNT SWITCHGEAR
600A, 12.5kA SYM AC, 150kV BIL
#1/0 35kV MV-105
VFI
M
3 PT’S
3
INVERTER
2.2 MVA
ADJ +/- 995.79KVAR, 0.9PF
3300AMPS @ 385VAC
(TYP. 5)
TO RTU
#1/0 AWG 35kV MV-105
TO PV ARRAY
NOTES
1. SUFFICIENT FAULT CURRENT RATING OF SWITCHGEAR TO BE VERIFIED.
2. OPEN AIR BREAKERS MAY BE USED IN LIEU OF SWITCHGEAR IN THE
FINAL DESIGN.
(3) 175:1
150KV BIL
(3) 600:5
CT
STEP UP TRANSFORMER
.385/34.5KV
2.2MVA
(TYP. 5)
22kV
MCOV