The invention provides a battery control method, device and equipment and a storage medium, the method is applied to multi-battery equipment, the multi-battery equipment comprises a plurality of battery modules, and each battery module comprises a battery pack, a charging switch and a discharging switch; comprising the steps that a battery replacement instruction is responded, a discharging switch in at least one first battery module is controlled to be turned on, a charging switch in each battery module in the multi-battery equipment is controlled to be turned off, and the first battery module is the battery module which is not in a replacement state currently in the multiple battery modules; under the condition that it is detected that the second battery module is replaced, a charging switch in the second battery module is controlled to be turned off, and the voltage difference between battery packs in the multiple battery modules is detected; and under the condition that the voltage difference is smaller than a preset threshold value, controlling the charging switches and the discharging switches in the plurality of battery modules to be turned on. According to the technical scheme, normal power supply to equipment can be kept in the battery replacement process, and mutual charging of multiple battery modules in the battery replacement process is avoided.

    本申请提供电池控制方法、装置、设备及存储介质,方法应用于多电池设备,多电池设备包括多个电池模块,每个电池模块包括电池组、充电开关和放电开关;包括:响应电池更换指令,控制至少一个第一电池模块中的放电开关开启,并控制多电池设备中的每个电池模块中的充电开关关闭,第一电池模块为多个电池模块中的当前未处于更换状态的电池模块;在检测到第二电池模块更换完成的情况下,控制第二电池模块中的充电开关关闭,并检测多个电池模块中的电池组相互之间的压差;在压差小于预设阈值的情况下,控制多个电池模块中的充电开关和放电开关开启。该技术方案能够在电池更换过程中保持给设备正常供电,并避免多个电池模块在电池更换过程中互相充电。


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    Titel :

    Battery control method and device, equipment and storage medium


    Weitere Titelangaben:

    电池控制方法、装置、设备及存储介质


    Beteiligte:
    QIN WEI (Autor:in) / ZHENG DAYANG (Autor:in)

    Erscheinungsdatum :

    2023-09-22


    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 / B64U



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