The invention provides a battery management method and device, a storage medium and a vehicle, and belongs to the technical field of battery management. According to the embodiment of the invention, by obtaining the battery type of a target power battery of the vehicle, the target correction condition and the target charging upper limit value of the target power battery can be determined based on the battery type; and determining whether the target power battery meets a target correction condition or not based on the historical electricity utilization information and/or historical charging information of the target power battery, and further correcting the charging upper limit value of the target power battery to the target charging upper limit value under the condition that the target power battery meets the target correction condition. According to the embodiment of the invention, different correction conditions and charging upper limit values are set for power batteries of different battery types, so that the charging upper limit value of the target power battery can be intelligently corrected in a targeted manner when the target power battery meets the target correction condition, and the charging efficiency of the power battery is improved when the power battery is charged. The charging effect can be effectively improved; and the battery life is prolonged.

    本申请提供了一种电池管理方法、装置、存储介质和车辆,属于电池管理技术领域,本申请实施例通过获取车辆的目标动力电池的电池类型,能够基于电池类型,确定目标动力电池的目标修正条件和目标充电上限值,并基于目标动力电池的历史用电信息和/或历史充电信息,确定目标动力电池是否满足目标修正条件,进而在目标动力电池满足目标修正条件的情况下,将目标动力电池的充电上限值修正为目标充电上限值。本申请实施例通过为不同的电池类型的动力电池设置不同的修正条件和充电上限值,能够在目标动力电池满足目标修正条件时,针对性地对目标动力电池充电上限值进行智能修正,使得动力电池在进行充电操作时,能够有效提高充电效果并延长电池寿命。


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    Title :

    Battery management method and device, storage medium and vehicle


    Additional title:

    一种电池管理方法、装置、存储介质和车辆


    Contributors:
    NIU SAISAI (author) / ZHOU TENGBO (author) / WANG ZIQIAN (author) / WANG WENYUE (author)

    Publication date :

    2024-02-02


    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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