GE F650 - Page 199

GEK-113000AE F650 Digital Bay Controller 6-17
6 COMMISSIONING 6.13 DIRECTIONAL ELEMENTS (67P, 67N, 67G, 67SG)
6
Apply the following tests:
ELEMENTS PHASE UNDER TEST POLARIZATION PHASE ELEMENT TRIP
CHANNEL MAGNITUDE CHANNEL MAGNITUDE
MOD ARG MOD ARG
50N/67N IA 2 A 0º VI 60 V 0º NO
60 V 180º YES
IB 0 A 0º VII 0 V 0º
IC 0 A 0º VIII 0 V 0º