The invention relates to the technical field of new energy vehicles, and discloses a charging control method and device, charging equipment and a storage medium, and the method comprises the steps: dividing the charging process of a target battery into a plurality of charging stages according to the state of charge; obtaining a plurality of charging current values of each charging stage; on the basis of an ant algorithm, multiple alternative charging paths are obtained, and each alternative charging path comprises one charging current value of each charging stage; calculating to obtain a target probability value of each alternative charging path; and screening out a target charging path from the alternative charging paths according to the target probability value. According to the method, the target charging path is obtained through the ant algorithm, so that the target battery is charged at different charging current values in different charging stages, the target battery is charged at the optimal charging current value as far as possible in different charging stages, and the purpose of reducing the attenuation speed of the battery can be achieved.

    本发明涉及新能源汽车技术领域,公开了一种充电控制方法、装置、充电设备及存储介质,所述方法包括:将目标电池的充电过程,按照荷电状态划分为多个充电阶段;分别获取到每个所述充电阶段的多个充电电流值;基于蚂蚁算法,获取到多条备选充电路径,所述备选充电路径包括每个所述充电阶段的一个所述充电电流值;计算得到每条备选充电路径的目标概率值;根据所述目标概率值,从所述备选充电路径中筛选出目标充电路径。本发明通过蚂蚁算法获取到的目标充电路径,以实现在不同充电阶段以不同的充电电流值对目标电池进行充电,使得目标电池在不同的充电阶段都尽可能以最佳充电电流值进行充电,可以达到降低电池衰减速度的目的。


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    Title :

    Charging control method and device, charging equipment and storage medium


    Additional title:

    充电控制方法、装置、充电设备及存储介质


    Contributors:
    RAO JUNWEI (author) / CHEN SHAOWEI (author) / ZHANG ANWEI (author) / ZHOU WENTAI (author) / HUANG HE (author)

    Publication date :

    2024-12-06


    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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