The invention relates to a power battery heat preservation control method and device, a vehicle, a medium and equipment which are used for reducing power consumption and cost caused by battery heat preservation. The power battery heat preservation control method comprises the steps that in an awakening state, in response to the heat preservation requirement of a power battery, whether the whole vehicle meets the preset condition of entering the heat preservation state currently or not is recognized; if the whole vehicle currently meets the preset condition of entering the heat preservation state, determining a target heat preservation interval corresponding to the latest vehicle using time period of the power battery when the vehicle is about to be used; carrying out heat preservation on the power battery according to the target heat preservation interval; in different vehicle using time periods of the same day, the target heat preservation interval corresponding to each vehicle using time period is in positive correlation with the vehicle using frequency of each vehicle using time period.

    本申请涉及一种动力电池保温控制方法、装置、车辆、介质及设备,用于减少电池保温导致的耗电量与成本。该动力电池保温控制方法包括:在唤醒状态下,响应于动力电池的保温需求,识别整车当前是否满足进入保温状态的预设条件;若整车当前满足进入保温状态的预设条件,确定动力电池在即将用车的最近一个用车时段对应的目标保温区间;根据所述目标保温区间,对动力电池进行保温;同一日的不同用车时段中,各用车时段对应的目标保温区间与各用车时段的用车频率正相关。


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    Title :

    Power battery heat preservation control method and device, vehicle, medium and equipment


    Additional title:

    一种动力电池保温控制方法、装置、车辆、介质及设备


    Contributors:
    WU ZEWEI (author) / FANG LINGSHAN (author) / WANG HAIXIA (author) / XIAO BO (author)

    Publication date :

    2024-10-01


    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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