The invention relates to the field of computer control systems, in particular to a power battery state monitoring and adjusting system and method, and the system comprises a grouping module which carries out the grouping of single batteries of a power battery module; the acquisition module is used for respectively setting acquisition frequencies of current, voltage and temperature, determining an acquisition sequence according to serial numbers and acquiring the current, the voltage and the temperature of each single battery, and the current, the voltage and the temperature acquired in each turn respectively form a current matrix, a voltage matrix and a temperature matrix; and the adjusting module is used for dynamically adjusting the charging power, the acquisition frequency and the like according to the current, voltage and temperature data. The method can monitor and dynamically adjust the charging power and temperature of the power battery so as to prolong the service life of the battery and improve the use safety of the battery.

    本发明涉及计算机控制系统领域,具体为一种动力电池状态监控调节系统、方法,包括分组模块,对动力电池模组的电池单体进行分组;采集模块,分别设置电流、电压、温度的采集频率,按照编号确定采集顺序,进行每个电池单体的电流、电压、温度采集,每一轮次采集的电流、电压、温度分别组成电流矩阵、电压矩阵、温度矩阵;调节模块,根据电流、电压、温度数据进行充电功率、采集频率等的动态调整。本方法可以监控并动态调整动力电池充电功率及温度,以提高电池寿命和使用安全性。


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    Title :

    Power battery state monitoring and adjusting system and method


    Additional title:

    动力电池状态监控调节系统、方法


    Contributors:
    LIU XIAOHUI (author) / WEI YONGZHE (author) / WANG LIQIN (author) / DAI JIANCHAO (author) / LYU SIHONG (author) / SHAO YANGYANG (author) / LIU XIAOJUN (author) / YANG WEI (author)

    Publication date :

    2025-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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