The invention provides a power battery heating control method and system, terminal equipment and a storage medium, and the control method comprises the steps: when a vehicle is powered on, obtaining a plurality of continuous historical driving cycle mileage data of the vehicle, and obtaining a first driving cycle mileage data set; predicting the current driving mode of the vehicle according to the set; acquiring a temperature value of the power battery in real time; when the short-distance driving mode is predicted and the temperature value is judged to be smaller than a first preset temperature, heating the power battery; when the mode is predicted to be in the middle and long distance driving mode and the judged temperature value is smaller than the second preset temperature, the power battery is heated, when the power battery is heated, the specific use scene of the vehicle is considered, the critical temperature during battery heating is set according to the specific use scene, and therefore electric energy waste caused by power battery heating can be avoided, and the service life of the power battery is prolonged. And meanwhile, the driving experience of the whole vehicle can be improved.

    本申请提供一种动力电池加热控制方法、系统、终端设备及存储介质,所述控制方法包括:当车辆上电时,获取车辆连续多个历史驾驶循环里程数据,得到第一驾驶循环里程数据集合;根据该集合,预测车辆本次的行驶模式;实时获取动力电池的温度数值;当预测为短途行驶模式,且,判断温度数值小于第一预设温度时,对动力电池进行加热;当预测为中长途行驶模式,且,判断温度数值小于第二预设温度时,对动力电池进行加热,本申请在对动力电池加热的时候,考虑到车辆的具体使用场景,并以此来设定电池加热时的临界温度,从而能够避免动力电池加热所造成的电能的浪费,并且同时还会提高整车的驾乘体验。


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    Titel :

    Power battery heating control method and system, terminal equipment and storage medium


    Weitere Titelangaben:

    一种动力电池加热控制方法、系统、终端设备及存储介质


    Beteiligte:
    LI JUN (Autor:in) / LIU MI (Autor:in) / WANG DEBIN (Autor:in) / WANG NING (Autor:in) / WANG YANFENG (Autor:in)

    Erscheinungsdatum :

    2023-10-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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