Testing technique for power system protection
152 بار بازدید -
8 سال پیش
-
Construction diagram review and installation
Construction diagram review and installation check; preparation of relays, review setting instructions; CT and VT tests; VT and CT secondary wiring checks; relay calibration; functional testing; primary and secondary injection tests; bus equipment visual check; coordination with dispatcher; primary phasing test, phase angle checks; in-service readings on protection circuits, on-load and at zero lo
8 سال پیش
در تاریخ 1395/03/15 منتشر شده
است.
152
بـار بازدید شده