The invention discloses a battery heating method, a motor controller, a computer storage medium and a vehicle. The battery heating method comprises the steps that the driving connection state of a motor is acquired; and if the driving connection state of the motor is determined to be disconnected, controlling the rotation speed change of the motor to charge and discharge the battery so as to heat the battery. By adopting the method, the battery can be heated through the change of the rotating speed of the motor, and the cost is low.

    本发明公开了一种电池加热方法、电机控制器、计算机存储介质和车辆,所述电池加热方法包括:包括:获取所述电机的驱动连接状态;确定所述电机的驱动连接状态为断开连接,则控制所述电机的转速变化对所述电池进行充放电,以加热所述电池。采用该方法可以通过电机的转速变化来对电池加热,且成本较低。


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    Title :

    Battery heating method, motor controller, computer storage medium and vehicle


    Additional title:

    电池加热方法、电机控制器、计算机存储介质和车辆


    Contributors:
    JIANG LI (author) / WEI SHIKUAN (author) / ZHOU FENG (author) / HUANG YINGLIANG (author)

    Publication date :

    2024-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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