The invention discloses an explosion-proof automobile battery safety management method and system. The method comprises the steps that a BMS management system is in communication connection with a charger according to whether the charger receives a handshake protocol or not; the charger performs self-inspection to obtain a detection result and sends the detection result to a data monitoring platform; the BMS management system collects charging and discharging parameters; the BMS management system presets a charging and discharging parameter threshold value and compares the charging and discharging parameter threshold value with the charging and discharging parameter to obtain a charging and discharging comparison result and send the charging and discharging comparison result to the data monitoring platform; the data monitoring platform judges whether to send the detection result and the charging and discharging comparison result to the vehicle control unit or not; and the vehicle control unit controls the BMS management system and the battery to perform corresponding operation according to the detection result and the charging and discharging comparison result. If the charger performs self-inspection, the BMS management system detects whether the charging and discharging parameters exceed the preset charging and discharging parameter threshold, the data monitoring platform sends the result to the vehicle control unit, and the vehicle control unit performs corresponding operation according to the detection result and the charging and discharging comparison result, so that the safety of the battery is improved.

    本发明公开了防爆汽车电池安全管理方法及系统,其方法包括:BMS管理系统根据充电机是否接收到握手协议与充电机通讯连接;充电机进行自检以得到检测结果并发送至数据监控平台;BMS管理系统采集充放电参数;BMS管理系统预设充放电参数阈值并与充放电参数比较,以得到充放电比较结果并发送至数据监控平台;数据监控平台根据检测结果和充放电比较结果判断是否发送至整车控制器;整车控制器根据检测结果和充放电比较结果控制BMS管理系统和电池做出对应操作。通过若充电机自检、BMS管理系统检测充放电参数是否超过预设充放电参数阈值,数据监控平台根据结果发送至整车控制器,整车控制器根据检测结果和充放电比较结果做出对应的操作,从而提高电池的安全性。


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    Titel :

    Explosion-proof automobile battery safety management method and system


    Weitere Titelangaben:

    防爆汽车电池安全管理方法及系统


    Erscheinungsdatum :

    17.07.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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