www.intermountainenergy partners.com   1109 Main St. #420   Boise, ID 83702   O: 208.342.4836

LOCATION

DRAWN BY: LCC DATE: 5-14-15CHECKED BY: CC DATE: 5-14-15

BECKERSOLAR LLC

45°39'14.34"N118°56'46.31"W

27 59 81

51 51N

TAP LINE

22kV MCOV

REV METERRTU 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 M

COV