The invention relates to a power battery charging method, a medium, equipment and a vehicle. The method comprises the following steps: under the condition that the power battery is subjected to direct-current charging by at least two direct-current charging loops at the same time, determining the maximum allowable charging current of the power battery and the current maximum allowable charging current of the power battery; and determining a current distribution strategy of the at least two direct current charging loops according to the maximum allowable charging current of the power battery and the current maximum allowable charging current of the power battery. The current distribution strategy of the at least two direct current charging loops corresponds to the maximum allowable charging current of the power battery, so that the current distribution of the at least two direct current charging loops is more reasonable.

    本公开涉及一种动力电池充电方法、介质、设备、车辆。所述方法包括:在所述动力电池同时由至少两个直流充电回路进行直流充电的情况下,确定所述动力电池的最大允许充电电流动力电池的当前最大允许充电电流;根据所述动力电池的最大允许充电电流动力电池的当前最大允许充电电流,确定所述至少两个直流充电回路的电流分配策略。至少两个直流充电回路的电流分配策略与动力电池的最大允许充电电流对应,使得至少两个直流充电回路的电流分配更加合理。


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    Title :

    Power battery charging method, medium, equipment and vehicle


    Additional title:

    动力电池充电方法、介质、设备、车辆


    Contributors:
    LING HEPING (author) / YAN LEI (author) / LI SHEN (author) / YIN DEQIAN (author) / YUAN SHUAI (author)

    Publication date :

    2025-02-14


    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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