The invention provides an electric vehicle electric energy management system based on power battery echelon utilization. The electric vehicle electric energy management system comprises an electric vehicle state detection terminal, a power battery parameter detection terminal, a power battery echelon utilization management terminal and an electric energy management terminal. The electric vehicle state detection terminal is used for detecting the driving state and the parking state of an electric vehicle in real time and generating electric vehicle state information. The power battery parameter detection terminal is used for acquiring working parameters of each power battery pack of the electric vehicle in real time and generating working parameter information of each power battery pack; the power battery echelon utilization management terminal is used for generating echelon utilization management information according to the electric vehicle state information and the working parameter information of each power battery pack; and the electric energy management terminal is used for controlling each power battery pack according to the echelon utilization management information. The method has the effect of improving the electric energy management efficiency of the electric vehicle.

    本发明提供了一种基于动力电池梯次利用的电动汽车电能管理系统,包括电动汽车状态检测终端、动力电池参数检测终端、动力电池梯次利用管理终端和电能管理终端;电动汽车状态检测终端用于实时检测电动汽车的驾驶状态和停泊状态,生成电动汽车状态信息;动力电池参数检测终端用于实时获取电动汽车各个动力电池组的工作参数,生成各个动力电池组的工作参数信息;动力电池梯次利用管理终端用于根据电动汽车状态信息和各个动力电池组的工作参数信息生成梯次利用管理信息;电能管理终端用于根据梯次利用管理信息控制各个动力电池组。本发明具有提高电动汽车电能管理效率的效果。


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    Titel :

    Electric vehicle electric energy management system based on power battery echelon utilization


    Weitere Titelangaben:

    一种基于动力电池梯次利用的电动汽车电能管理系统


    Beteiligte:
    WU FANGRONG (Autor:in) / SHEN YANJIN (Autor:in) / CAI LIPING (Autor:in) / LIU QIAN (Autor:in) / SHU WANG (Autor:in) / CHEN BIAO (Autor:in) / ZHANG DAN (Autor:in) / TONG DAQUAN (Autor:in) / ZHANG JINGYAN (Autor:in)

    Erscheinungsdatum :

    2023-09-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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