The embodiment of the invention provides a battery temperature control method and device, equipment and a storage medium. In the battery temperature control method, parameter values of control parameters of a battery can be calculated by adopting a battery charging model of the battery according to a differential evolution algorithm and acquired real-time state information of the battery, and a control instruction is sent to a thermal management component of the battery according to the parameter values. And the thermal management component performs temperature control on the battery according to the control instruction. According to the embodiment, the parameter value of the control parameter of the battery is solved in an iterative optimization mode of the differential evolution algorithm, and the temperature of the battery is controlled according to the parameter value, so that the temperature of the battery can be accurately controlled, and the performance of the battery is improved.

    本申请实施例提供一种电池温度控制方法、装置、设备及存储介质。在该电池温度控制方法中,可根据差分进化算法以及获取的电池实时状态信息,采用电池的电池充电模型计算电池的控制参数的参数值,并根据参数值向电池的热管理部件发送控制指令,以使热管理部件根据控制指令对电池进行温度控制。通过这种实施方式,通过差分进化算法的迭代寻优的方式,对电池的控制参数的参数值进行求解,并根据该参数值对电池进行温度控制,从而可较为准确地对电池温度进行控制,从而提高电池性能。


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    Title :

    Battery temperature control method, device and equipment and storage medium


    Additional title:

    一种电池温度控制方法、装置、设备及存储介质


    Contributors:
    MA CHUNSHAN (author) / XUE JIAN (author) / JI ZHENG (author) / LIU KAIFENG (author) / MENG YUE (author) / NING YUNPENG (author)

    Publication date :

    2023-06-30


    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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