The invention discloses a power battery temperature monitoring system, method and device, a terminal and a medium, and belongs to the technical field of power batteries. A battery temperature acquisition module comprises a first battery temperature acquisition circuit and a second battery temperature acquisition circuit; the monitoring module is used for respectively acquiring battery circuit data, the first temperature data and the second temperature data, respectively judging and identifying the battery circuit data, the first temperature data and the second temperature data to obtain a corresponding fault level command and sending the fault level command to the execution module; and the execution module is used for acquiring the fault level command and executing a corresponding safety mode. According to the utility model, only one path of battery temperature sensor information needs to be acquired, and the temperature acquisition module avoids common cause failure of temperature acquisition through two acquisition channels and different sampling principles.

    本发明公开了一种动力电池温度监控系统、方法、装置、终端及介质,属于动力电池技术领域,所述电池温度采集模块包括:第一电池温度采集电路和第二电池温度采集电路;所述监控模块,用于分别获取电池电路数据、所述第一温度数据和第二温度数据,分别对所述电池电路数据、第一温度数据和第二温度数据进行判断识别得到相应故障等级命令发送给执行模块;所述执行模块,用于获取所述故障等级命令并执行相应安全模式。本专利通过只需采集一路电池温度传感器信息,温度采集模块通过两个采集通道,不同的采样原理,避免了温度采集的共因失效。


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    Titel :

    Power battery temperature monitoring system, method and device, terminal and medium


    Weitere Titelangaben:

    一种动力电池温度监控系统、方法、装置、终端及介质


    Beteiligte:
    ZHAO DALIANG (Autor:in) / LEI AO (Autor:in) / RONG CHANGRU (Autor:in) / LIU PENGFEI (Autor:in) / LIU YIXIN (Autor:in)

    Erscheinungsdatum :

    2022-12-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01K MEASURING TEMPERATURE , Messen der Temperatur



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