The invention relates to a charging method and device and a storage medium, the method is applied to a battery management system, the battery management system is connected with a plurality of parallel battery packs, and the method comprises the following steps: obtaining state information of at least one parallel battery pack; obtaining a first request current of each battery pack according to the state information; the first request current of each battery pack is adjusted according to the charging current, collected in real time, of each battery pack; according to the adjusted first request current of each battery pack, current parameters output to the charging pile are updated, and the charging pile provides charging current for the multiple battery packs connected in parallel according to the current parameters. According to the charging method disclosed by the embodiment of the invention, the charging current of each battery pack can be in a safe range, and meanwhile, the charging efficiency and reliability of the battery packs are improved.

    本公开涉及一种充电方法、装置及存储介质,所述方法应用于电池管理系统,电池管理系统连接多个并联的电池包,所述方法包括:获取至少一个并联电池包的状态信息;根据状态信息,得到每一电池包的第一请求电流;根据实时采集的每一电池包的充电电流调节每一电池包的第一请求电流;根据调节后的每一电池包的第一请求电流,对输出至充电桩的电流参数进行更新,充电桩根据电流参数为多个并联的电池包提供充电电流。根据本公开实施例的充电方法,可使得每个电池包的充电电流都在安全范围内,同时提升电池包的充电效率和可靠性。


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    Titel :

    Charging method and device and storage medium


    Weitere Titelangaben:

    充电方法、装置及存储介质


    Beteiligte:
    HUANG YAODA (Autor:in) / WANG CHUNQIANG (Autor:in) / DING KUNKUN (Autor:in) / DANG TIEHONG (Autor:in) / DONG MING (Autor:in)

    Erscheinungsdatum :

    2022-06-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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