Controller for switched-reluctance machine, has discriminator whose input is connected with output of comparator, where discriminator regulates output signal and includes information that is provided on actual rotor position

摘要

The controller has a coil current measuring device (27) connected with a phase winding (26A). A reference signal lies at an input of a comparator, so that the comparator exchanges an output signal to the input of the comparator when the reference signal exceeds the predetermined valve, and exchanges an output signal to another input when the reference signal falls below the predetermined valve. A discriminator whose input is connected with an output of the comparator, regulates an output signal and includes information that is provided on an actual rotor position. An independent claim is also included for a method for controlling a switched-reluctance machine.