The invention discloses a motor control method and device, equipment and a storage medium, and relates to the technical field of motor control. The motor control method comprises the steps of determining target output power of a target driving motor according to target discharge power corresponding to a target battery, motor allowable power of the target driving motor and target generated power of a target range extender; and controlling the target driving motor to output power according to the target output power. The output power of the front and rear driving motors is obtained according to the maximum allowable discharge power corresponding to the remaining capacity of the battery, the maximum allowable output power of the front and rear driving motors and the maximum power generation power of the range extender assembly based on the rotating speed, and motor control is performed according to the output power of the front and rear driving motors. The energy utilization efficiency of the vehicle is improved, the driving performance of the vehicle is enhanced, and the driving safety is guaranteed.

    本申请公开了一种电机控制方法、装置、设备及存储介质,涉及电机控制技术领域,所述电机控制方法包括:根据目标电池对应的目标放电功率、目标驱动电机的电机允许功率、目标增程器的目标发电功率确定所述目标驱动电机的目标输出功率;控制所述目标驱动电机按照所述目标输出功率进行功率输出。通过电池剩余电量对应存在最大允许放电功率、前后驱动电机分别存在最大允许输出功率以及增程器总成基于转速存在最大发电功率,得到前后驱动电机的输出功率,并根据前后驱动电机的输出功率进行电机控制,提高了车辆能源利用效率,增强了车辆行驶性能,并保障了行车安全。


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    Title :

    Motor control method and device, equipment and storage medium


    Additional title:

    电机控制方法、装置、设备及存储介质


    Contributors:
    TAN XINZHEN (author) / ZHOU ZHI (author) / XIAO WEI (author) / WANG JINGQIU (author) / LIU CHONGWEI (author)

    Publication date :

    2024-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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