METHOD FOR DETECTING A ROTATION OF A ROTOR OF A GENERATOR

摘要

A method for detecting a rotation of a rotor of a generator, which includes measuring the voltage induced in the rotor for the generator voltage in the case of an emergency start with an inactive closed-loop controller; and detecting the rotor rotation with the aid of the induced voltage. When a rotation is detected, the control circuit is activated and the rotation is determined from the phase voltage.