The invention relates to the technical field of electric vehicles, in particular to a battery system passive equalization time calculation method, computer equipment and a storage medium. According to the method for calculating the passive equalization time of the battery system, the passive equalization of the battery system is triggered by comparing a charging rate value with a charging speed threshold value of the battery system and comparing a voltage value of each single battery with a voltage threshold value. When the single batteries meet the equalization condition, the method determines the passive equalization time of each single battery by calculating the difference value between the voltage of each single battery and the minimum voltage in the single batteries. The method ensures that each single battery in the battery system can be effectively balanced, thereby ensuring that the performance of the battery system is better optimized.

    本申请涉及电动汽车技术领域,特别是涉及一种电池系统被动均衡时间计算方法、计算机设备和存储介质。电池系统被动均衡时间计算方法通过比较电池系统的充电速率值与充电速度阈值,以及比较每个单体电池的电压值与电压阈值,以此触发电池系统的被动均衡。当单体电池满足均衡条件时,该方法通过计算每个单体电池的电压与电池单体中的最小电压的差值,从而确定每个单体电池的被动均衡时间。这种方法确保了电池系统中的每个单体电池都可以被有效地均衡,从而确保电池系统的性能被较好地优化。


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    Titel :

    Battery system passive equalization time calculation method, computer equipment and storage medium


    Weitere Titelangaben:

    电池系统被动均衡时间计算方法、计算机设备和存储介质


    Beteiligte:
    LIU GUANGWU (Autor:in) / WANG WEI (Autor:in) / TANG JIAN (Autor:in) / WANG YA (Autor:in) / CHEN RUI (Autor:in) / LI SIHAO (Autor:in)

    Erscheinungsdatum :

    08.12.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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