The invention discloses a photovoltaic hydrogen production-based hydrogen-electricity coupling hydrogen production scheduling system and an electric energy scheduling optimization method. The system comprises a photovoltaic power generation unit, a hydrogen production unit and a load unit, the photovoltaic power generation unit comprises a photovoltaic cell panel and a fuel cell, the photovoltaic cell panel is electrically connected with the direct current bus through an AC/DC converter, and the fuel cell is electrically connected with the direct current bus through a DC/DC converter; the hydrogen production unit comprises an electrolytic cell, a compressor, a hydrogen storage tank, a hydrogenation machine and a hydrogenation vehicle, the electrolytic cell is electrically connected with the direct current bus through a DC/DC converter, the electrolytic cell is connected with the hydrogen storage tank through the compressor, and the hydrogen storage tank is connected with the hydrogenation machine and the hydrogenation vehicle; the load unit comprises a charging pile and an electric vehicle. The charging pile is directly connected with the DC bus. The problem of optimal energy scheduling in the hydrogen production system integrating photovoltaic power generation is solved, and the optimal scheduling strategy of the hydrogen-electricity coupling hydrogen production scheduling system is obtained by constructing the scheduling strategy of the hydrogen-electricity coupling hydrogen production scheduling system and optimizing the scheduling strategy of the hydrogen-electricity coupling hydrogen production scheduling system.

    本发明公开了一种基于光伏制氢的氢电耦合制氢调度系统及电能调度优化方法,系统包括光伏发电单元、制氢单元和负载单元;光伏发电单元包括光伏电池板和燃料电池、光伏电池板通过AC/DC变换器与直流母线电性连接,燃料电池通过DC/DC变换器与直流母线电性连接;制氢单元包括电解槽、压缩机、储氢罐、加氢机和加氢车,电解槽通过DC/DC变换器与直流母线电性连接,电解槽通过压缩机与储氢罐连接,储氢罐与加氢机和加氢车连接;负载单元包括充电桩和电动车,充电桩与直流母线直连。解决了在综合了光伏发电的制氢系统中的能源最优调度问题,通过构建氢电耦合制氢调度系统的调度策略并对其进行优化,从而获取最优的氢电耦合制氢调度系统调度策略。


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    Title :

    Photovoltaic hydrogen production-based hydrogen-electricity coupling hydrogen production scheduling system and electric energy scheduling optimization method


    Additional title:

    基于光伏制氢的氢电耦合制氢调度系统及电能调度优化方法


    Contributors:
    CHEN MINGXUAN (author) / ZHANG BAOPING (author) / WANG WENYONG (author) / LI XIAOKUN (author) / YU ZHANGTAO (author) / QIAN DESONG (author) / YU ZHENHAI (author) / XU XIAOWEI (author) / LUO HONGCHAO (author) / ZOU YUAN (author)

    Publication date :

    2025-01-14


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS , Elektrolytische oder elektrophoretische Verfahren für die Herstellung von Verbindungen oder von nichtmetallischen Elementen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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