The invention relates to a graded load control ordered charging capacity expansion system and method, and the system comprises M graded load control devices which are used for monitoring the working current in a corresponding box body; q charging control cabinets and an edge measurement and control general control end, wherein the edge measurement and control general control end is respectively in communication connection with the graded load control device and the charging control cabinets; the edge measurement and control master control end is used for determining the power utilization state of the target area based on the working current detected by the graded load control device, and sending a first control instruction to a charging pile control terminal connected through a charging control interface in the charging control cabinet based on the power utilization state; therefore, the charging pile control terminal controls the corresponding charging pile to perform ordered charging, and then the number of the charging piles in the community is increased and the capacity expansion cost of a community power distribution system is reduced by monitoring and executing an ordered charging control strategy under the condition that a community transformer and a circuit are not changed.

    本发明涉及一种分级负荷控制有序充电扩容系统及方法,该系统包括:M个分级负荷控制装置,分级负荷控制装置用于监控对应的箱体内的工作电流;Q个充电控制柜以及边缘测控总控端,边缘测控总控端分别与分级负荷控制装置以及充电控制柜通信连接;边缘测控总控端用于基于分级负荷控制装置检测的工作电流,确定目标区域的用电状态,并基于用电状态,向充电控制柜中通过充电控制接口连接的充电桩控制终端发送第一控制指令,以使充电桩控制终端控制对应的充电桩进行有序充电,进而在不改变小区变压器和线路的情况下,通过监控、执行有序充电控制策略,提升小区充电桩的数量,降低了小区配电系统的扩容成本。


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    Title :

    Graded load control ordered charging capacity expansion system and method


    Additional title:

    分级负荷控制有序充电扩容系统及方法


    Contributors:
    LI WEIYANG (author) / LIU TIANSHI (author) / ZHAO GUANGXIN (author) / WANG BING (author) / DONG ZIRAN (author) / FENG XIANG (author)

    Publication date :

    2024-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER , Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie



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