The invention relates to the technical field of new energy automobile charging, in particular to a charging method of a new energy automobile alternating current charging pile. According to the method, a plurality of gun lines are led out through a charging pile, the maximum number of the charging gun lines which can be started at the same time can be determined by setting the capacity of a power grid and comparing the capacity of the power grid with the total charging power of all the charging gun lines, orders exceeding the maximum number are queued in sequence, and the ordered charging process is achieved; and a power grid capacity release section can be arranged, and charging gun lines are started as many as possible according to the actual situation in the power grid capacity release section, so that the charging efficiency is improved. According to the method, one machine is provided with multiple lines, and the charging gun lines are started as many as possible according to the actual power grid capacity, so that the charging efficiency is effectively improved, the installation cost can be effectively reduced, and the method is suitable for large-area popularization.

    本发明涉及新能源汽车充电技术领域,具体涉及一种新能源汽车交流充电桩的充电方法。在本发明方法中,通过充电桩引出多条枪线,并通过设定电网容量,将电网容量与各充电枪线的充电总功率进行比对,能够确定可同时开启的充电枪线的最大数量,对超出该最大数量的订单依次进行排队,实现有序的充电过程;并可设置电网容量释放段,在电网容量释放段,依据实际开启尽可能多的充电枪线,从而提高充电效率。本发明方法通过设置一机多线,并根据实际的电网容量开启尽可能多的充电枪线,从而有效的提高充电效率,并可有效降低安装成本,适合大面积推广。


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    Title :

    Charging method of new energy automobile alternating current charging pile


    Additional title:

    一种新能源汽车交流充电桩的充电方法


    Contributors:
    YOU GUODONG (author)

    Publication date :

    2024-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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