Mitsubishi electric corporation (20240421746). MOTOR CONTROL DEVICE AND SEMICONDUCTOR UNIT
MOTOR CONTROL DEVICE AND SEMICONDUCTOR UNIT
Organization Name
mitsubishi electric corporation
Inventor(s)
MOTOR CONTROL DEVICE AND SEMICONDUCTOR UNIT
This abstract first appeared for US patent application 20240421746 titled 'MOTOR CONTROL DEVICE AND SEMICONDUCTOR UNIT
Original Abstract Submitted
provided is a motor control device that prevents a motor from being unable to be driven in the event of a failure of a battery or an inverter that controls a motor current. a motor control device includes a plurality of semiconductor units each including a semiconductor device (an inverter circuit) driving a motor and a battery providing dc power to the semiconductor device (inverter circuit), wherein semiconductor devices (inverter circuits) of the respective semiconductor units are electrically connected in parallel to the motor.