The invention relates to a battery detection method, device and equipment and a storage medium, and relates to the technical field of vehicle batteries. The method is applied to a controller of a vehicle, and comprises the steps that charging information of a battery of the vehicle in each of a plurality of preset time periods in a first preset time length is obtained, and the charging information comprises at least one of the following items: the number of effective charging times, the average charging time length and the average charging interval time length, the charging interval duration refers to the interval duration of two adjacent times of charging for the battery, determining whether the battery is in an abnormal state in the preset time period based on the charging information in the preset time period for each preset time period, and determining whether the battery is aged according to the number of times that the battery is in the abnormal state in the first preset duration.

    本申请涉及一种电池检测方法、装置、设备及存储介质,涉及车辆电池技术领域。该方法应用于车辆的控制器,包括:获取第一预设时长内多个预设时间段中每个预设时间段内所述车辆的电池的补电信息,补电信息包括以下至少一项:有效补电次数、平均补电时长和平均补电间隔时长,补电间隔时长是指对电池相邻两次补电的间隔时长,针对每个预设时间段,基于预设时间段内的补电信息,确定在预设时间段内电池是否处于异常状态,根据第一预设时长内电池处于异常状态的次数,确定电池是否老化。


    Access

    Download


    Export, share and cite



    Title :

    Battery detection method, device and equipment and storage medium


    Additional title:

    电池检测方法、装置、设备及存储介质


    Contributors:
    LONG WANYUAN (author) / TANG JUNHUA (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Battery detection method, device and equipment and storage medium

    ZHU HEBIAO / SHAO JIE / HUANG ZUPENG et al. | European Patent Office | 2023

    Free access

    Battery detection method and device, electronic equipment and storage medium

    LIU RONGFU | European Patent Office | 2023

    Free access

    Battery fault detection method and device, equipment and storage medium

    WU KAI / DU PENG / SHI PENGYU et al. | European Patent Office | 2023

    Free access

    Battery detection method and device, electronic equipment and storage medium

    WANG XIA | European Patent Office | 2024

    Free access

    Battery safety detection method, device and equipment and storage medium

    WU ZHIQIANG / WANG PENG / YI ZHENG et al. | European Patent Office | 2023

    Free access