The embodiment of the invention provides a battery detection method and device, equipment and a storage medium. The method comprises the steps that initial battery information of an electric vehicle in a power-off state is acquired; based on the initial battery information, determining whether a battery management system (BMS) enters a dormant state or not; when it is determined that the BMS enters the dormant state, the awakening period of the BMS is determined according to the initial battery information; and based on the awakening period of the BMS, periodically awakening the BMS to detect the battery when the electric vehicle is in a power-off state. According to the method, when the electric vehicle is in the dormant state, the battery state can be detected, and the risk that the battery of the electric vehicle breaks down can be effectively reduced.

    本申请实施例提供了一种电池检测方法、装置、设备及存储介质,所述方法包括获取电动汽车处于下电状态的初始电池信息;基于所述初始电池信息,确定电池管理系统BMS是否进入休眠状态;在确定所述BMS进入休眠状态时,根据所述初始电池信息确定所述BMS的唤醒周期;基于所述BMS的唤醒周期,在所述电动汽车处于下电状态下周期性唤醒BMS对电池进行检测。本方法能够在电动汽车处于休眠状态时,还能够保持对电池状态的检测,可以有效减少电动汽车电池发生故障的风险。


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    Titel :

    Battery detection method, device and equipment and storage medium


    Weitere Titelangaben:

    一种电池检测方法、装置、设备及存储介质


    Beteiligte:
    ZHU HEBIAO (Autor:in) / SHAO JIE (Autor:in) / HUANG ZUPENG (Autor:in) / TANG PEIWEN (Autor:in) / XIE JIHONG (Autor:in)

    Erscheinungsdatum :

    22.08.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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