The invention provides a battery temperature early warning method and electronic equipment, and the method comprises the steps: obtaining the temperature characterization value of each single battery of a vehicle at each temperature collection time point in a target charging time period, and for each temperature collection time point, carrying out the early warning of the temperature of each single battery according to the temperature characterization value of each single battery at the temperature collection time point; and for each single battery, calculating a temperature early warning score weight corresponding to the temperature acquisition time point, and for each single battery, according to the temperature early warning score weight corresponding to each temperature acquisition time point and the temperature characterization value of the single battery at each temperature acquisition time point, calculating a temperature early warning comprehensive score of the single battery in a target charging time period, and calculating the temperature early warning comprehensive score of the single battery in the target charging time period according to the temperature early warning score weight corresponding to each temperature acquisition time point and the temperature characterization value of the single battery at each temperature acquisition time point. And the battery temperature early warning prompt is performed on the vehicle based on the temperature early warning comprehensive score of each single battery, so that comprehensive monitoring of the temperature of the single battery of the vehicle is realized, and the battery temperature early warning prompt of the vehicle can be accurately performed.

    本申请提供一种电池温度预警方法及电子设备,通过获取车辆的各单体电池在目标充电时间段内各温度采集时间点下的温度表征值,针对每一温度采集时间点,根据各单体电池在该温度采集时间点下的温度表征值,计算该温度采集时间点对应的温度预警评分权重,针对每一单体电池,根据各温度采集时间点对应的所述温度预警评分权重,和该单体电池在各温度采集时间点下的温度表征值,计算该单体电池在目标充电时间段内的温度预警综合评分,基于各单体电池的温度预警综合评分对该车辆进行电池温度预警提示,实现了对车辆单体电池温度的全面监测,进而可以准确地进行车辆电池温度预警提示。


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    Title :

    Battery temperature early warning method and electronic equipment


    Additional title:

    一种电池温度预警方法及电子设备


    Contributors:
    XIE XINFENG (author) / TANG RUYI (author) / BAO NAN (author)

    Publication date :

    2023-12-19


    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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