The invention discloses a time-of-use electricity price-based optimal scheduling method and a time-of-use electricity price-based optimal scheduling device for a power grid containing electric vehicles, and belongs to the field of electric vehicles. The time-of-use electricity price-based optimal scheduling method comprises the following steps of: establishing an electric vehicle-power grid master-slave game model; determining constraint conditions of the electric vehicle-power grid master-slave game model; and solving the electric vehicle-power grid master-slave game model to obtain an optimal time-of-use electricity price and a corresponding electric vehicle scheduling strategy. According to the time-of-use electricity price-based optimal scheduling method, the consumption capability ofphotovoltaic power generation is improved, orderly charging and discharging of the electric vehicles are realized, the light abandoning phenomenon caused by unsmooth consumption is greatly reduced, the operation cost of photovoltaic power generation grid connection is reduced, the sustainable development of the photovoltaic power generation industry is promoted, and good economic benefits can be obtained. Under the trend that the traditional fuel vehicles are gradually replaced by the electric vehicles, clean replacement of electric energy replenished by the electric vehicles is fundamentallyachieved, efficient utilization of clean new energy is promoted, and good environmental benefits can be obtained.
本发明公开了一种基于分时电价的含电动汽车电网优化调度方法和装置,属于电动汽车领域。所述方法包括:建立电动汽车‑电网主从博弈模型;确定所述电动汽车‑电网主从博弈模型的约束条件;求解所述电动汽车‑电网主从博弈模型,得到最优分时电价以及对应的电动汽车调度策略。本发明提高了光伏发电的消纳能力的同时实现了电动汽车的有序充放电,大幅减少了因消纳不畅导致的弃光现象,同时降低了光伏发电并网的运营成本,促进了光伏发电产业的持续发展,可以获得良好的经济效益。在电动汽车逐渐取代传统燃油汽车的趋势下,本发明从根本上实现了电动汽车补给电能的清洁替代,促进了清洁新能源的高效利用,可以获得良好的环境效益。
Time-of-use electricity price-based optimal scheduling method and device for power grid containing electric vehicles
基于分时电价的含电动汽车电网优化调度方法和装置
2020-10-09
Patent
Elektronische Ressource
Chinesisch
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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / 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 |
Europäisches Patentamt | 2023
|British Library Conference Proceedings | 2022
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