The invention relates to the technical field of electric vehicle charging, and the method comprises the steps: building a sharing platform, achieving the real-time communication between charging facilities through sharing charging load control information, comprehensively considering the charging demands of a plurality of facilities and the actual condition of a power grid through a cooperation strategy and the charging facilities, and making an optimal charging strategy. A calculation task is distributed to local equipment of the charging facility by utilizing an edge calculation technology, so that the dependence on a remote sharing platform is reduced, and a fault-tolerant mechanism is established. According to the method, real-time communication and real-time or quasi-real-time power control are realized on the premise of limited communication investment. Meanwhile, the system has a good fault-tolerant mechanism, and can still play a role when communication goes wrong or is interrupted. When a power grid accident occurs, the strategy can realize that the accident is not expanded, an interface is reserved, and the control strategy can be converted in time after the accident is researched subsequently.

    本发明涉及电动汽车的充电技术领域,本发明所述方法包括,建立共享平台,通过共享充电负荷控制信息实现充电设施之间实时通讯,通过协同策略,充电设施综合考虑多个设施的充电需求和电网的实际情况,制定出最佳的充电策略,利用边缘计算技术将计算任务分配到充电设施的本地设备上,减少对远程共享平台的依赖,建立容错机制。本方法在有限通讯投资的前提下,实现了实时通讯、实时或准实时功率控制。同时,具备良好容错机制,通讯出错、中断时仍能继续发挥作用。在电网事故时,该策略能够实现事故不扩大,并留有接口,后续研究事故后控制策略可实现及时转换。


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    Titel :

    Charging facility charging power control method


    Weitere Titelangaben:

    一种充电设施充电功率控制方法


    Beteiligte:
    CHEN SHUMIN (Autor:in) / LI JUNDA (Autor:in) / SI DAJUN (Autor:in) / YANG JINPEI (Autor:in) / LI LINGFANG (Autor:in)

    Erscheinungsdatum :

    02.02.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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