The invention provides a charging control method and device of a power battery, equipment and a storage medium, and relates to the technical field of battery energy management. The method is applied to a control device in the electric vehicle and comprises the steps that the remaining electric quantity of a power battery in the electric vehicle is obtained; if the residual electric quantity of the power battery is within the preset electric quantity range, determining a target charging coefficient of the power battery according to the residual electric quantity; and according to the target charging coefficient, a fuel cell in the electric vehicle is controlled to charge a power cell. According to the charging control method of the power battery provided by the invention, the problems that the service life of the fuel battery is influenced due to overcharging of the power battery and frequent starting or stopping of charging of the fuel battery on the power battery can be avoided.

    本申请提供一种动力电池的充电控制方法、装置、设备及存储介质,涉及电池能量管理技术领域。该方法应用于电动汽车中的控制设备,该方法包括:获取电动汽车中动力电池的剩余电量;若动力电池的剩余电量在预设电量范围内,则根据剩余电量,确定动力电池的目标充电系数;根据目标充电系数,控制电动汽车中的燃料电池为动力电池进行充电。本申请提供的动力电池的充电控制方法,可以避免动力电池过充、以及燃料电池频繁启动或停止对动力电池的充电而影响燃料电池的使用寿命等问题。


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    Titel :

    Charging control method, device and equipment of power battery and storage medium


    Weitere Titelangaben:

    动力电池的充电控制方法、装置、设备及存储介质


    Beteiligte:
    HUA FEN (Autor:in) / ZHONG HUIHUANG (Autor:in) / YIN CHUNSHAN (Autor:in)

    Erscheinungsdatum :

    2023-03-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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