MOTOR DRIVING SYSTEM, VEHICLE AND DRIVING SYSTEM CONTROL METHOD
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United States of America
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Issued Date -
Apr 10, 2025
app pub date -
Dec 16, 2024
filing date -
Dec 16, 2024
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Abstract
A motor driving system includes a heating controller, a motor controller connected to the heating controller, and a driving motor connected to the heating controller and the motor controller. The heating controller is configured to: generate a plurality of pulse width modulation (PWM) signals in response to detecting that a vehicle is in a parked state and in response to receiving a heating request initiated by an apparatus, and output the PWM signals to the motor controller to control the motor controller to output an alternating current to a stator of the driving motor. The stator and a rotor of the driving motor generate heat in a static state and conduct the heat to the apparatus.
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