The invention discloses a distributed electric energy sharing method and system between electric vehicle charging stations, and the method comprises the steps: obtaining the charging demands of electric vehicles and the day-ahead prediction data of the power generation amount of clean energy, and constructing an electric energy sharing problem between the charging stations according to the day-ahead prediction data; solving an electric energy sharing problem among the charging stations in a distributed manner based on an AOP optimization framework of a nested ADMM algorithm; and according to the electric energy sharing value between the charging stations in the solving result and the energy scheduling result of each charging station, distributed electric energy sharing between the electric vehicle charging stations is carried out. The operation cost of the charging station can be reduced, the utilization rate of clean energy is improved, and electric energy sharing can be organized and implemented among the charging stations.

    本发明公开了一种电动车充电站间的分布式电能共享方法及系统包括,获取电动车充能需求以及清洁能源发电量的日前预测数据,并根据日前预测数据构建充电站间电能共享问题;基于嵌套ADMM算法的AOP优化框架分布式求解充电站间电能共享问题;根据求解结果中的充电站间的电能共享值以及各充电站的能源调度结果,进行电动车充电站间的分布式电能共享。可降低充电站的运行成本、并提升清洁能源的利用率、可在充电站间组织实施电能共享。


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    Title :

    Distributed electric energy sharing method and system between electric vehicle charging stations


    Additional title:

    一种电动车充电站间的分布式电能共享方法及系统


    Contributors:
    LU JIANBIN (author) / WU NING (author) / XIAO JING (author) / HAN SHUAI (author) / LIN RUI (author) / GUO XIAOXUAN (author) / CHEN WEIDONG (author) / WU XIAORUI (author) / QIN LIJUAN (author) / HUANG MENGXI (author)

    Publication date :

    2024-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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