The invention relates to a double-layer scheduling method for a community integrated energy system comprising a battery swap station. The method comprises the following steps: constructing an upper-layer IES physical model and an optimal scheduling model; constructing a lower-layer BSS physical model and an optimal scheduling model; the upper-layer IES adjusts the electricity price according to the charging and discharging power of the BSS and transmits the electricity price to the lower-layer BSS, and the lower-layer BSS arranges a battery charging and discharging plan on the basis of the price formulated by the IES and feeds back an optimization result to the upper-layer IES; based on the improved PSO and CPLEX solver, solving the double-layer optimization model, and outputting to obtain an optimal scheduling scheme of the IES and the BSS; and correspondingly controlling the working states of the IES and the BSS based on the optimal scheduling scheme of the IES and the BSS. Compared with the prior art, the method has the advantages that the IES and the BSS are combined, economic benefits can be maximized through collaborative operation, on one hand, the operation cost of the IES can be reduced, on the other hand, real-time charging and discharging prices are provided for the BSS, and the BSS discharges idle fully-charged batteries according to the electricity price, so that the profit of the BSS is increased.
本发明涉及一种含换电站的社区综合能源系统双层调度方法,包括:构建上层IES物理模型和优化调度模型;构建下层BSS物理模型和优化调度模型;设计双层优化模型:上层IES根据BSS充放电功率调整电价价格传递到下层BSS,下层BSS在IES制定价格基础上安排电池充放电计划,并将优化结果反馈给上层IES;基于改进PSO和CPLEX求解器,对双层优化模型进行求解,输出得到IES和BSS的最优调度方案;基于IES和BSS的最优调度方案,对应控制IES和BSS的工作状态。与现有技术相比,本发明将IES和BSS结合起来,通过协同运作,能够实现经济利益的最大化,一方面能够降低IES的运行成本,另一方面通过向BSS提供实时充放电价,BSS根据电价价格将闲置满电电池放电以此来提高其利润。
Double-layer scheduling method for community integrated energy system containing battery swap station
一种含换电站的社区综合能源系统双层调度方法
2024-03-29
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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / 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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