The invention belongs to the technical field of micro-grid optimization scheduling, and particularly relates to an optical storage and charging AC/DC hybrid micro-grid optimization scheduling method, which comprises the following steps: constructing an AC/DC hybrid micro-grid containing optical storage and charging, the AC/DC hybrid micro-grid comprising an AC sub-grid and a DC sub-grid; based on the AC-DC hybrid micro-grid, establishing an AC-DC hybrid micro-grid model; establishing an electric vehicle charging mathematical model by considering the situation that the electric vehicle is connected to the alternating current and direct current hybrid micro-grid; establishing an optimal scheduling model by taking the optimal economical efficiency of the AC/DC hybrid micro-grid as a target; and solving the optimal scheduling model to obtain an optimal scheduling scheme of the AC/DC hybrid microgrid. According to the method, the optimal scheduling model of the alternating current and direct current hybrid micro-grid containing optical storage and charging is established, and the influence rule of the electric vehicle on the optimal scheduling of the micro-grid can be obtained, so that the optimal scheduling can be better carried out.

    本发明属于微电网优化调度技术领域,具体涉及一种光储充交直流混合微电网优化调度方法,步骤包括构建含光储充的交直流混合微电网,交直流混合微电网包括交流子网和直流子网;基于交直流混合微电网,建立交直流混合微电网模型;考虑电动汽车接入交直流混合微电网的情形,建立电动汽车充电数学模型;以交直流混合微电网的经济性最优为目标,建立优化调度模型;对优化调度模型求解,获得交直流混合微电网优化调度方案。本发明建立含光储充的交直流混合微电网的优化调度模型,能够获得电动汽车对微电网优化调度的影响规律,从而更好的进行优化调度。


    Access

    Download


    Export, share and cite



    Title :

    Optimized dispatching method for optical storage and charging alternating current and direct current hybrid micro-grid


    Additional title:

    一种光储充交直流混合微电网优化调度方法


    Contributors:
    HOU CHENGHAO (author) / XU KAI (author) / WANG HUAYING (author) / ZHU HUI (author) / CHEN YAXIAO (author) / WANG JI (author) / YAN TENGFEI (author) / WU MENG (author) / WANG QIMIN (author) / PENG GUANGHU (author)

    Publication date :

    2024-11-08


    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 / 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




    Coordinated control method for optical storage and charging direct-current micro-grid

    LI QIANG / YAN SONG / DONG JIANQIANG et al. | European Patent Office | 2024

    Free access


    Alternating current and direct current charging pile, charging method and storage medium thereof

    HUANG DEDAO / HUANG ANLAI / GAO LIPING | European Patent Office | 2024

    Free access

    Alternating current and direct current hybrid charging pile, charging method, charging device and electronic equipment

    SHENG HONGBO / YANG ZHEN / ZHANG CHUNCAI et al. | European Patent Office | 2024

    Free access