Method and system for controlling an electric device of a wind turbine

It is described a method for controlling an electric device (117, 121, 123, 125, 127, 129) of a wind turbine (100), the method comprising: receiving a state signal (f) of a utility grid (115) electrically connected to the electric device; and controlling an operation of the electric device based on the state signal. Further, a system for controlling an electric device of a wind turbine and a wind turbine is provided.