The invention provides a thermal control method and device for a power battery of a vehicle, electronic equipment and the vehicle, and the method comprises the steps: under the condition that the vehicle is dormant, based on a thermal runaway inspection mechanism, waking up the vehicle every preset time so as to obtain the battery state of the power battery; determining whether the power battery meets a preset heat preservation condition based on the battery state; wherein the preset heat preservation condition at least comprises that the temperature of the power battery does not exceed a first preset temperature; if the power battery meets the preset heat preservation condition, heating the power battery; and in the heat preservation process of the power battery, a heating strategy for heating the power battery is adjusted based on the collected real-time temperature and real-time residual electric quantity of the power battery. The control method for the power battery of the vehicle is higher in flexibility and applicability, and the problem that the temperature of the power battery is too low, so that the vehicle cannot be started is solved.

    本发明提供一种辆的动力电池的热控制方法、装置、电子设备及车辆,包括:在车辆休眠的情况下,基于热失控巡检机制,每间隔预设时间,唤醒车辆,以获取动力电池的电池状态;基于电池状态,确定动力电池是否符合预设保温条件;其中,预设保温条件至少包括动力电池的温度不超过第一预设温度;若动力电池符合预设保温条件,则对动力电池进行加热;在对动力电池进行保温的过程中,基于采集到的动力电池的实时温度和实时剩余电量,调整对动力电池进行加热的加热策略。旨在提供一种灵活性和适用性更高的车辆的动力电池的控制方法,以解决动力电池温度过低导致车辆无法启动的问题。


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    Title :

    Thermal control method and device for power battery of vehicle, electronic equipment and vehicle


    Additional title:

    车辆的动力电池的热控制方法、装置、电子设备及车辆


    Contributors:
    NIU SAISAI (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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