The invention provides a double-charging-pile joint charging system and method, the double-charging-pile joint charging system comprises a main charging pile and a slave charging pile, the main charging pile and the slave charging pile establish communication connection, during work, a charging gun of the main charging pile and a charging gun of the slave charging pile charge a vehicle at the sametime. The charging power is the sum of the master charging pile and the slave charging pile. The method has the advantages that a charging user can charge more efficiently, an operator does not needto invested cost to replace charging equipment any more, and the problems of cable replacement, later transformer addition and the like do not need to be considered. Along with iterative upgrading ofthe charging piles in the market and requirements of multiple application scenes, two-pile power combination is carried out on the charging piles put into the market, and the use efficiency of the charging piles is utilized to the maximum extent.

    本发明提供了一种双充电桩联充系统及方法,该双充电桩联充系统包括主充电桩和从充电桩,所述主充电桩与所述从充电桩建立通讯连接,工作时,所述主充电桩的充电枪和所述从充电桩的充电枪同时对车辆充电,充电功率为所述主充电桩与所述从充电桩加起来的充电功率。本发明的有益效果是:本发明使充电用户能够更加效率的充电,运营商不需要再投入成本更换充电设备,并且无需考虑线缆更换及后期增加变压器等问题。随着市场充电桩的迭代升级及多应用场景的需求,将已投到市场的充电桩进行两桩功率合并,最大化利用充电桩使用效率。


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    Title :

    Double-charging-pile joint charging system and method


    Additional title:

    一种双充电桩联充系统及方法


    Contributors:
    LI FUKUN (author) / HE JIALONG (author)

    Publication date :

    2021-01-01


    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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