The embodiment of the invention provides a charging control system and method for an accessible charging pile in a power distribution area. The system comprises a power distribution transformer, the charging pile, a charging gun and a current-limiting adapter mounted at the charging gun, the current-limiting adapter is used for sleeving the outer side of a charging gun and is conveniently and directly inserted into a charging port of an electric vehicle; a plurality of flow-limiting gear buttons are arranged on the flow-limiting adapter; the current-limiting adapter is also used for receiving an instruction of pressing a button of a current-limiting gear by a user, and limiting the charging current to a set current value according to the selected button of the current-limiting gear; the button of each current limiting gear corresponds to a set current value; or the current value is dynamically adjusted; the current-limiting adapter of the system provides two solutions of a fixed current-limiting scheme and a variable current-limiting control scheme, the use of power resources is optimized, and the use efficiency of the charging pile and the stability of the power system are improved.

    本发明实施例提供一种配电台区可接入充电桩充电控制系统及方法,该系统包括:包括配电变压器、充电桩、充电枪以及安装在充电枪处的限流转接头;所述限流转接头用于套装在充电枪的外侧,并便于直接插入电动汽车的充电口;限流转接头上设置有多个限流档位的按钮;所述限流转接头还用于接收用户按下的限流档位的按钮的指令,并按照选定的限流档位的按钮执行充电电流限制在设定电流值上;每个所述限流档位的按钮对应一个设定电流值;或者实施动态调整电流值;该系统的限流转接头提供了固定限流方案和可变限流控制方案的两种解决方案,优化了电力资源的使用,提高了充电桩的使用效率和电力系统的稳定性。


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    Title :

    Charging control system and method for accessible charging piles in power distribution area


    Additional title:

    配电台区可接入充电桩充电控制系统及方法


    Contributors:
    ZHAO FENG (author) / XIE KE (author) / WEI YONG (author) / LIU YANG (author) / ZHANG TAO (author) / CAO PENGFEI (author) / ZHANG YU (author) / ZHU NINGHUI (author) / CHEN YING (author) / CHANG TIANBO (author)

    Publication date :

    2024-12-06


    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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