The invention discloses a power battery fault processing method and device, a nonvolatile storage medium and a vehicle. The method relates to the field of intelligent automobiles, and comprises the following steps: in response to monitoring that the duration of a fault state of a power battery exceeds a preset duration, obtaining a current state parameter of the power battery; determining a target fault level corresponding to the fault state from a plurality of fault levels based on the current state parameter, the plurality of fault levels being used for distinguishing the severity of the fault occurring in the power battery; and performing fault processing on the power battery according to the target fault level to obtain a fault processing result which is used for indicating whether the fault state of the power battery is eliminated or not. According to the invention, the technical problem of low fault processing accuracy is solved.

    本发明公开了一种动力电池的故障处理方法和装置、非易失性存储介质及车辆。其中,该方法涉及智能汽车领域,该方法包括:响应于监测到动力电池出现故障状态的时长超过预设时长,获取动力电池的当前状态参数;基于当前状态参数从多个故障级别中确定出故障状态对应目标故障级别,其中,多个故障级别用于区分动力电池出现的故障的严重程度;根据目标故障级别对动力电池进行故障处理,得到故障处理结果,其中,故障处理结果用于表示动力电池是否消除故障状态。本发明解决了故障处理准确性较低的技术问题。


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    Title :

    Fault processing method and device of power battery, nonvolatile storage medium and vehicle


    Additional title:

    动力电池的故障处理方法和装置、非易失性存储介质及车辆


    Contributors:
    JIANG PENGHAN (author) / LIU YUANZHI (author) / LI CHANG (author)

    Publication date :

    2023-08-18


    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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