Patent ID: 9379648
Filing Date: 2016-06-28
CPC Classification: H02P

Claim Text:
1. A processor configured with a multiphase induction machine for controlling an emergency operation of the multiphase induction machine upon an interruption of a first phase current of a first phase of the induction machine, wherein the processor is configured in operative communication with the multiphase induction machine to determine a control current setting during the emergency operation for a second phase of the induction machine in a coordinate system fixed to the stator, the control current setting being a combination of a first target current setting corresponding to a normal operation of the electric engine for the first phase and a second target current setting for the second phase in the coordinate system fixed to the stator in such a manner that a phase angle and an amplitude of the control current setting for the second phase is distinguished from a phase angle and an amplitude of the second target current setting.