The invention provides a battery driving heating method and device, electronic equipment and a storage medium, and the method comprises the steps: carrying out the statistical analysis of a vehicle use habit of a user based on the driving data of the user in a first period; a heating strategy model is built based on the car using habit of a user, when it is detected that the user triggers a driving instruction, target power and target temperature are determined based on the heating strategy model, and whether the current power of the power battery is smaller than the target power or not is judged based on the current temperature of the power battery and the current SOC of the power battery; and if the current power of the power battery is smaller than the target power and the current temperature of the power battery is smaller than the target temperature, heating the power battery. According to the heating method, the power battery can be heated in advance based on the predicted power demand, so that the defect that heating of the power battery is delayed is overcome. In addition, energy waste caused by a default heating strategy when the temperature is low can be avoided.

    本申请提供一种电池行车加热方法、装置、电子设备和存储介质,其中,电池行车加热方法包括:基于第一周期内的用户行车数据统计分析用户的用车习惯;基于用户的用车习惯构建加热策略模型,当检测到用户触发行车指令时,基于加热策略模型确定目标功率和目标温度,并基于动力电池的当前温度和动力电池的当前SOC判断动力电池的当前功率是否小于目标功率,如果动力电池的当前功率小于目标功率、动力电池的当前温度小于目标温度时,对动力电池进行加热。本申请的加热方法能够基于预测的动力需求提前对动力电池进行加热,从而克服动力电池加热延后这一缺点。此外,本申请能够避免温度低就默认进加热策略而导致的能量浪费。


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    Title :

    Battery driving heating method and device, electronic equipment and storage medium


    Additional title:

    电池行车加热方法、装置、电子设备和存储介质


    Contributors:
    XU YILONG (author) / CAO JIAYI (author) / LIU JUNWEN (author) / MA ZIHUI (author)

    Publication date :

    2024-02-27


    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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