Patent ID: 8878474
Filing Date: 2014-11-04
Classification: B62D,H02P

Abstract:
1. A motor control device for supplying from a power supply and controlling a current to flow through a motor provided with a plurality of sets of windings, comprising: a plurality of inverters comprising a switching element in each of phases of the plurality of sets of windings for controlling a voltage applied to the each of the phases, thereby controlling a current to be supplied from the power supply to the each of the phases of the plurality of sets of windings; a power supply relay provided between the power supply and the plurality of inverters for disconnecting an electrical connection; and current control means for providing, depending on a target value of a torque to be generated by the motor, each of the plurality of inverters with a voltage command corresponding to the voltage, thereby controlling the current to flow through the plurality of sets of windings, wherein: the current control means comprises: the current control means is configured to: