The invention provides a control device and method for charging a power battery, a vehicle and a storage medium, and relates to the technical field of vehicles. The control device for charging the power battery comprises a first sensing unit, a second sensing unit and a control unit, wherein the first sensing unit is used for acquiring the temperature of the power battery; the second sensing unit is used for acquiring the voltage of the power battery; the processor is used for acquiring a battery state corresponding to the power battery according to the temperature and the voltage, and acquiring a charging parameter corresponding to the battery state; wherein the processor is further used for determining the charging time corresponding to the battery state according to the charging parameters. According to the embodiment of the invention, the current corresponding battery state of the power battery is determined according to the temperature and the voltage of the power battery, and then the corresponding charging parameters are determined according to different battery states, so that the accuracy of judging the charging time of the power battery can be improved, and the charging control effect is improved.

    本发明提供对动力电池进行充电的控制装置、方法、车辆和存储介质,涉及车辆技术领域。对动力电池进行充电的控制装置包括:第一传感单元,用于获取所述动力电池的温度;第二传感单元,用于获取所述动力电池的电压;处理器,用于根据所述温度和所述电压,获取所述动力电池对应的电池状态,以及,获取所述电池状态对应的充电参数;其中,所述处理器,还用于根据所述充电参数确定所述电池状态对应的充电时间。本发明实施例通过根据动力电池的温度和电压确定动力电池当前对应的电池状态,然后根据不同的电池状态确定相应的充电参数,能够提高对于动力电池充电时间判定的精确性,提高充电控制效果。


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    Title :

    Control device and method for charging power battery, vehicle and storage medium


    Additional title:

    对动力电池进行充电的控制装置、方法、车辆和存储介质


    Contributors:
    LI MENGJUN (author)

    Publication date :

    2023-04-18


    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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