The invention provides a battery charging method and device, electronic equipment and a storage medium, and the method comprises the steps that when a battery begins to be charged, a heat pump air conditioner is controlled to heat the battery, the heat pump air conditioner is in a highest power mode, and in the highest power mode, the heat pump air conditioner adopts the highest power to heat the battery; acquiring an initial SOC and an initial battery temperature of the battery; determining a target SOC switching threshold value corresponding to the initial SOC and the initial battery temperature of the battery; and when the current SOC of the battery reaches the sum of the initial SOC and the target SOC switching threshold value, the heat pump air conditioner is controlled to be switched to an efficient working mode from the maximum power mode, and in the efficient working mode, the heat pump air conditioner charges the battery with non-maximum power. Therefore, the heat pump air conditioner can be controlled to be switched from the highest power mode to the efficient working mode, and then the energy consumption of the heat pump air conditioner is reduced.

    本发明提供一种电池充电的方法、装置、电子设备及存储介质,该方法包括:在对电池开始充电时,控制热泵空调对所述电池进行加热,所述热泵空调处于最高功率模式,在所述最高功率模式下,所述热泵空调采用最高功率对所述电池进行加热;获取所述电池的起始SOC和起始电池温度;确定与所述电池的起始SOC和起始电池温度对应的目标SOC切换阈值;当所述电池的当前SOC达到所述起始SOC与所述目标SOC切换阈值的和时,控制所述热泵空调由所述最高功率模式切换至高效工作模式,在所述高效工作模式下,所述热泵空调采用非最高功率对所述电池进行充电。从而可以实现控制热泵空调由最高功率模式切换至高效工作模式,进而降低热泵空调的能耗。


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    Title :

    Battery charging method and device, electronic equipment and storage medium


    Additional title:

    一种电池充电的方法、装置、电子设备及存储介质


    Contributors:
    LIANG FAMING (author) / TANG LEI (author) / LIANG HAIQIANG (author) / LIU JIAHONG (author) / FENG LIYUAN (author)

    Publication date :

    2023-08-08


    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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