The invention discloses a charging and discharging control method and device for a vehicle-mounted battery, a vehicle and a storage medium. The current charge state of the vehicle-mounted battery can be obtained; determining a partition where the current charge state is located from preset charge partitions to obtain a target charge partition; determining a charging and discharging strategy corresponding to the target charge partition; and controlling the vehicle-mounted battery to charge and discharge according to the charging and discharging strategy According to the method, the vehicle battery can be partitioned, the charging and discharging strategy of the battery is controlled according to the determined partitions, the vehicle battery can be protected, the battery is prevented from being damaged by over-charging or over-discharging, the vehicle can run according to the proper charging and discharging strategy, and the dynamic property, economical efficiency and safety of the whole vehicle can be improved.

    本发明公开了一种车载电池的充放电控制方法、装置、车辆及存储介质,可以获取车载电池的当前荷电状态;从预设荷电分区中确定出当前荷电状态所处的分区,得到目标荷电分区;确定目标荷电分区对应的充放电策略;按照充放电策略控制车载电池进行充放电。即本发明可以对车辆电池进行分区,根据确定的分区控制电池的充放电策略,能够保护车辆电池,防止过充或者过放损害电池,使车辆能够以适宜的充放电策略运行,有利于提升整车的动力性、经济性和安全性。


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    Titel :

    Charging and discharging control method and device of vehicle-mounted battery, vehicle and storage medium


    Weitere Titelangaben:

    车载电池的充放电控制方法、装置、车辆及存储介质


    Beteiligte:
    YANG YUNBO (Autor:in) / HAN LINGHAI (Autor:in) / HU XIAOBIN (Autor:in) / ZHAO PENGYAO (Autor:in) / CHEN GUODONG (Autor:in) / ZHONG YUNFENG (Autor:in) / ZHENG TONG (Autor:in) / HONG SHICAI (Autor:in) / ZHANG XUEFENG (Autor:in) / WANG CHANGLEI (Autor:in)

    Erscheinungsdatum :

    2023-08-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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