The invention relates to the technical field of power grid energy storage systems, and provides a power grid energy storage system for cascade utilization of a power battery, which comprises a waste power battery management terminal, a power energy storage terminal and a battery control terminal, the waste power battery management terminal is used for managing the electric energy storage terminal; the electric energy storage terminal is used for echelon utilization; the battery control terminal is used for controlling the operation of the waste power battery management terminal and the electric energy storage terminal; the waste power battery management terminal comprises a waste power battery detection module, a waste power battery quality sorting module and a waste power battery management module. The method has the effect of improving the working quality of the power grid energy storage system.

    本发明涉及电网储能系统的技术领域,提供了一种动力电池梯次利用的电网储能系统,包括废弃动力电池管理终端、电力储能终端和电池控制终端;废弃动力电池管理终端用于管理电力储能终端;电力储能终端用于进行梯次利用;电池控制终端用于控制废弃动力电池管理终端和电力储能终端的运行;废弃动力电池管理终端包括废弃动力电池检测模块、废弃动力电池品质排序模块和废弃动力电池管理模块。本发明具有提高电网储能系统的工作质量的效果。


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    Title :

    Power grid energy storage system for cascade utilization of power battery


    Additional title:

    一种动力电池梯次利用的电网储能系统


    Contributors:
    WU FANGRONG (author) / SHEN YANJIN (author) / CAI LIPING (author) / ZHANG DAN (author) / LIU QIAN (author) / SHU WANG (author) / CHEN BIAO (author) / ZHANG JINGYAN (author)

    Publication date :

    2023-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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



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