The invention discloses a power battery state monitoring method and related equipment, and relates to the field of power batteries, the method comprises the following steps: if it is detected that a target vehicle enters a dormant state, carrying out at least one battery state monitoring operation on the target vehicle; wherein the battery state monitoring operation comprises the steps that the dormancy duration of a battery management system of the target vehicle is obtained, and the battery management system is awakened under the condition that the dormancy duration is longer than the awakening period corresponding to the current battery state monitoring operation; and obtaining the charge state of each battery cell of the power battery through the battery management system.

    本申请公开了一种动力电池状态监控方法及相关设备,涉及动力电池领域,该方法包括:若检测到目标车辆进入休眠状态,对所述目标车辆进行至少一次电池状态监控操作;其中,电池状态监控操作包括:获取所述目标车辆的电池管理系统的休眠持续时长,在所述休眠持续时长大于当前次的电池状态监控操作对应唤醒周期的情况下,唤醒电池管理系统;通过所述电池管理系统获取动力电池的每个电芯的荷电状态。


    Access

    Download


    Export, share and cite



    Title :

    Power battery state monitoring method and related equipment


    Additional title:

    一种动力电池状态监控方法及相关设备


    Contributors:
    YU ZHENHONG (author)

    Publication date :

    2025-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Power battery charge state determination method and related equipment

    LI LINZE / SHAO JIE / LU MEILING et al. | European Patent Office | 2023

    Free access

    Battery safety monitoring method and related equipment

    WANG HAOYUE / ZHANG HAILIANG / WANG LIANG et al. | European Patent Office | 2021

    Free access

    Method and related equipment for monitoring driving state

    LIU JUN / DENG FANGHONG / LI YONGQIANG | European Patent Office | 2015

    Free access

    Monitoring method and equipment for vehicle power battery

    PENG YINGJIE / PIAO ZHONGNAN | European Patent Office | 2021

    Free access

    Electric bicycle battery state monitoring protection method and equipment

    GAO LIMING / LI MENGMENG / SUN MUCHU et al. | European Patent Office | 2025

    Free access