The invention provides a monitoring method and a control system of a battery safety system, and relates to the field of new energy automobile batteries, the safety system comprises positioning devices, the positioning devices are installed on an automobile and a battery, and the monitoring method comprises the steps of obtaining connection information of the automobile and the outside and power supply information of a battery management system controller; according to the connection information and the power supply information, determining that the battery is separated from the automobile and the automobile is in a switching state or a non-switching state; in the non-battery-changing state, the position of the battery and the position of the automobile are obtained through a positioning device; the battery state is judged based on the position of the automobile and the position of the battery, and battery state information is sent to a user. Whether the battery is safe or not can be quickly judged according to the relative relation between the position of the automobile and the position of the battery.

    本发明提供一种电池安全系统的监控方法及控制系统,涉及新能源汽车电池领域,安全系统包括定位装置,汽车和电池上均安装定位装置,该监控方法包括:获取汽车与外界的连接信息以及电池管理系统控制器的供电信息;根据连接信息和供电信息确定电池脱离汽车,汽车处于换电状态或者非换电状态;在非换电状态下,通过定位装置分别获取电池的位置和汽车的位置;基于汽车的位置和电池的位置判断电池状态,并向用户发送电池状态的信息。通过汽车的位置与电池的位置的相对关系,能够快速判断电池是否安全。


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    Title :

    Monitoring method and control system of battery safety system


    Additional title:

    一种电池安全系统的监控方法及控制系统


    Contributors:
    HUANG HONGBO (author) / CAO YUQI (author) / ZHOU KUN (author) / LIU SHUANG (author) / SONG QINGGUO (author)

    Publication date :

    2024-04-12


    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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