The invention discloses a motor auxiliary heating control method, device and equipment and a storage medium, which belong to the technical field of motor control. The current voltage of the vehicle battery is obtained; whether the vehicle is in a charging state is detected according to the current voltage; when the vehicle is in a charging state, the current running state of the vehicle is obtained; when the current running state is in a normal state, a heating enabling instruction sent by a vehicle control unit is received, current vehicle state information is obtained, whether the motor meets a preset heating condition or not is judged according to the current vehicle state information; when the motor meets a preset heating condition, a motor is controlled for auxiliary heating, the safety of motor auxiliary heating is improved by detecting the current running state of the vehicle during charging, and meanwhile, when the motor meets the preset heating condition, the motor is controlled to carry out auxiliary heating on the vehicle battery, so that the motor can carry out auxiliary heating on the vehicle battery in time, and the heating efficiency of the battery is improved.

    本发明公开了一种电机辅助加热控制方法、装置、设备及存储介质,属于电机控制技术领域。本发明获取车辆电池的当前电压,根据当前电压检测车辆是否处于充电状态,在车辆处于充电状态时,获取车辆的当前运行状态,在当前运行状态处于正常状态时,接收整车控制器发送的加热使能指令,获取当前车辆状态信息,再根据当前车辆状态信息判断电机是否满足预设加热条件,在电机满足预设加热条件时,控制电机进行辅助加热,通过充电时的车辆当前运行状态进行检测提高了电机辅助加热的安全性,同时在电机满足预设加热条件时,进而控制电机对车辆电池进行辅助加热,使得电机能够及时对车辆电池进行辅助加热,提高了电池的加热效率。


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    Title :

    Motor auxiliary heating control method, device and equipment and storage medium


    Additional title:

    电机辅助加热控制方法、装置、设备及存储介质


    Contributors:
    WANG DACHAO (author) / ZHANG WEI (author) / LIN LI (author) / HUANG ZI (author)

    Publication date :

    2020-09-01


    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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