The invention provides a charging pile power control method and system, and the method comprises the following steps: obtaining the first information of a charging pile, including the vehicle charging demand power Px and the output power Pi of the charging pile; simulating and calculating the total output power Pz of the charging pile according to the output power Pi of the charging pile and the vehicle charging demand power Px; the output power Pi is configured according to the total output power Pz of the charging pile; whether the output power Pi of the charging pile is larger than the charging power Px required by the vehicle or not is judged; if yes, the charging pile charges at the current output power; and if not, the energy storage discharging module releases the electric energy to supplement the output power of the charging pile. Power is supplemented for the charging pile with the limited output power, the charging efficiency is guaranteed, and the problem that the charging power is reduced when multiple vehicles are charged at the same time is solved.

    本发明提供一种充电桩功率控制方法、系统,该方法包括以下步骤:获取充电桩的第一信息,包括车辆充电需求功率Px,充电桩的输出功率Pi;依据所述充电桩的输出功率Pi、车辆充电需求功率Px模拟计算充电桩的总输出功率Pz;依据所述充电桩的总输出功率Pz配置的输出功率Pi;判断所述充电桩的输出功率Pi是否满足大于所述车辆需求充电功率Px;若满足,则充电桩以当前输出功率充电;若不满足,则储能放电模块释放电能,补充充电桩的输出功率。对限制了输出功率的充电桩补充功率,保证了充电的效率,解决了多个车辆同时充电时充电功率下降的问题。


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    Titel :

    Charging pile power control method and system


    Weitere Titelangaben:

    一种充电桩功率控制方法、系统


    Beteiligte:
    CAO KANGQI (Autor:in) / ZHANG YI (Autor:in)

    Erscheinungsdatum :

    2023-05-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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