Performed works:
— Installation and wiring of electromagnetic interlocking elements for 110-220 kV disconnectors.
— Cutting, labelling and disconnection of all cables in clamping cabinets, disconnector drives, ShOVs, YaZV, AUV, ShROT, AIIS, KUE, power supply of interlocks.
— Installation and wiring of additional elements in existing control room panels.
— Testing of switches VEB-110, 220 kV.
— Commissioning of control circuits of VEB-110, 220 kV circuit breakers.
— Commissioning of circuit breaker control cabinets.
— Commissioning of ShROT cabinet, PSN.
— Commissioning of the power supply panel of the operating unit.
— Commissioning of busbar protection cabinet.
— Commissioning of modified existing RZiA circuits.
— commissioning of the TM/TS system and newly installed elements of the earthing scheme.