The invention belongs to the technical field of new energy, and particularly relates to a power distribution network multi-target optimization scheduling method and system based on carbon emission reduction. According to the information, a multi-target optimization scheduling model including the net load variance, the total system operation cost, the electric vehicle user cost and the charging carbon emission cost is constructed, a charging scheduling strategy is generated after solving, a low-carbon target of electric vehicle charging is designed by fully utilizing an electric power carbon emission factor, the multi-target optimization scheduling model is constructed, and the charging scheduling strategy is optimized. Constraint conditions of a multi-target optimization scheduling model are set, an electric vehicle owner is guided to participate in power grid scheduling, when the electricity price difference in the peak-valley period is large, the electric vehicle owner is more willing to charge in the load valley period and the period with the low electricity price, the charging expense can be reduced, peak clipping and valley filling can be effectively achieved, and the scheduling pressure of a power grid is relieved.

    本发明属于新能源技术领域,具体涉及一种基于碳减排的配电网多目标优化调度方法和系统,通过获取充电站内充电的电动汽车车辆信息及充电桩实时信息,根据上述信息构建包含净负荷方差、系统运行总成本、电动汽车用户成本及充电碳排放量成本的多目标优化调度模型,求解后生成充电调度策略,充分利用电力碳排放因子设计电动汽车充电的低碳目标,并构建多目标优化调度模型,设立多目标优化调度模型的约束条件,引导电动汽车车主参与电网调度,当峰谷时段电价差较大时,电动汽车车主更愿意在负荷低谷期和电价较低的时段进行充电,可减少充电费用支出,而且能有效实现削峰填谷,缓解电网的调度压力。


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    Title :

    Power distribution network multi-objective optimization scheduling method and system based on carbon emission reduction


    Additional title:

    一种基于碳减排的配电网多目标优化调度方法和系统


    Contributors:
    XU YINGQIANG (author) / ZHAO KAI (author) / HUANG LING (author) / CHEN DAN (author) / ZHANG WENJUN (author)

    Publication date :

    2025-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / 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




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