The invention discloses a battery management method and system, a vehicle and a storage medium, and belongs to the technical field of batteries, and the method comprises the steps: obtaining single battery data from a control unit through the battery management system; sending the single battery data to a battery management system main control unit; determining a battery equalization strategy by using the battery management system main control unit according to the single battery data; sending the battery equalization strategy to a battery management system slave control unit; and performing equalization management on the battery pack by using the battery management system slave control unit according to the battery equalization strategy. The technical problem that the equalization of the battery pack is difficult to accurately realize in the prior art is solved.

    本发明公开了一种电池管理方法、系统、车辆及存储介质,属于电池技术领域,其中,方法包括:通过电池管理系统从控单元获取单体电池数据;将单体电池数据发送至电池管理系统主控单元;利用电池管理系统主控单元根据单体电池数据,确定电池均衡策略;将电池均衡策略发送至电池管理系统从控单元;利用电池管理系统从控单元根据电池均衡策略,对电池组进行均衡管理。本发明解决了现有技术中针对电池组的均衡较难准确实现的技术问题。


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    Title :

    Battery management method and system, vehicle and storage medium


    Additional title:

    电池管理方法、系统、车辆及存储介质


    Contributors:
    XU LICHAO (author) / LIU PENGFEI (author) / LEI AO (author) / TONG LICUI (author)

    Publication date :

    2024-04-16


    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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