The invention discloses a battery management system and an operation method of the battery management system. The system comprises a battery data acquisition module used for acquiring related data of a battery and/or a battery pack; the charging and discharging management module is used for performing charging and discharging control on the battery and/or the battery pack based on the operation state of the battery and/or the battery pack; the battery data correction module is used for correcting the related data of the battery and/or the battery pack based on a preset compensation algorithm; the fault information recording and inquiring module is used for storing fault information generated in the life cycle of the battery and/or the battery pack and providing inquiry; and the low-power-consumption operation module is used for controlling the battery management system to enter a low-power-consumption operation mode when the battery management system and the battery and/or the battery pack meet specified states. The battery management system has more perfect functions, data acquisition is more accurate, and more electricity is saved.

    本发明公开了一种电池管理系统及电池管理系统的运行方法,系统包括:用于对电池和/或电池组的相关数据进行采集的电池数据采集模块;用于基于所述电池和/或所述电池组的运行状态对所述电池和/或所述电池组进行充放电控制的充放电管理模块;用于基于预置的补偿算法对所述电池和/或所述电池组的所述相关数据进行修正的电池数据修正模块;用于存储所述电池和/或所述电池组生命周期产生的故障信息并提供查询的故障信息记录及查询模块;用于在所述电池管理系统及所述电池和/或所述电池组满足指定状态时控制所述电池管理系统进入低功耗运行模式的低功耗运行模块。本发明的电池管理系统具有更加完善的功能,数据采集更加精确,也更加的省电。


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    Title :

    Battery management system and operation method of battery management system


    Additional title:

    电池管理系统及电池管理系统的运行方法


    Contributors:
    JIANG YOUMING (author) / HUANG LONG (author) / HU JUN (author) / JIANG YONG (author)

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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