The invention discloses a load aggregator and distributed energy storage combined scheduling method and system, and relates to the technical field of energy storage scheduling, and the method comprises the steps: building a load aggregator physical model, and constructing a combined scheduling model; constructing a reward function to update running state information; constructing a distributed near-end strategy optimization algorithm, and performing offline training on the joint scheduling model by using historical source load data to obtain an optimal scheduling decision model; and inputting real-time source load data into the model for online learning and updating, and performing joint real-time scheduling of the load aggregator and the distributed energy storage resources. According to the method, optimal utilization of resources is facilitated, the adaptability and efficiency of decision making are improved, the system can quickly respond to supply and demand changes, and the risk of system imbalance caused by scheduling delay is reduced.
本发明公开了一种负荷聚合商和分布式储能联合调度方法及系统,涉及储能调度技术领域,包括建立负荷聚合商物理模型,构建联合调度模型;构建奖励函数更新运行状态信息;构建分布式近端策略优化算法,使用历史源荷数据对联合调度模型进行离线训练,获得最优调度决策模型;将实时源荷数据输入模型进行在线学习和更新,进行负荷聚合商和分布式储能资源的联合实时调度。本发明有助于实现资源的最优化利用,提高决策的适应性和效率,使系统能够快速响应供需变化,降低因调度延迟导致的系统失衡风险。
Load aggregator and distributed energy storage combined scheduling method and system
一种负荷聚合商和分布式储能联合调度方法及系统
2024-10-15
Patent
Electronic Resource
Chinese
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 |
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