The invention relates to a battery heating control method, a battery heating system and electronic equipment.The battery heating control method comprises the steps that the driving state of a vehicle, the actual temperature of a battery and the actual water outlet temperature of an engine water outlet are obtained; determining a first target temperature and a second target temperature of the battery according to the driving state and the actual water outlet temperature; if the actual temperature of the battery is smaller than the first target temperature, a target heating strategy is determined according to the driving state and the actual outlet water temperature; and heating the battery by using the target heating strategy until the actual temperature reaches the second target temperature. According to the embodiment of the invention, the battery is heated by using different heat sources based on different vehicle driving states, so that the heating source is reasonably utilized, unnecessary battery heating energy consumption of PTC is avoided, the battery heating energy consumption is saved, and the low-temperature driving range, the oil consumption and the dynamic property of the whole vehicle are improved.

    本发明涉及一种电池加热控制方法、电池加热系统及电子设备,其中,电池加热控制方法包括:获取车辆的行车状态、电池的实际温度及发动机出水口的实际出水温度;根据所述行车状态及所述实际出水温度确定电池的第一目标温度及第二目标温度;若所述电池的实际温度小于所述第一目标温度,根据所述行车状态及所述实际出水温度确定目标加热策略;利用所述目标加热策略对所述电池进行加热,直至所述实际温度达到所述第二目标温度。本申请实施例通过基于车辆行车状态的不同使用不同的热源对电池进行加热,实现合理利用加热源,避免PTC不必要的电池加热耗能,节省电池加热耗能,从而提升整车低温续驶里程,油耗以及动力性。


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    Title :

    Battery heating control method, battery heating system and electronic equipment


    Additional title:

    电池加热控制方法、电池加热系统及电子设备


    Contributors:
    YU LI (author) / MIAO QIANG (author)

    Publication date :

    2024-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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