基于需求响应和主从博弈的多综合能源系统低碳优化调度  

Low-Carbon Optimal Scheduling of Multi-Integrated Energy Systems Based on Demand Response and Leader-Follower Games

作　　者：靳丹 张元丰 郭行 JIN Dan;ZHANG Yuanfeng;GUO Xing(State Grid Gansu Electric Power Company,Lanzhou,Gansu 730000,China)

机构地区：[1]国网甘肃省电力公司,甘肃兰州730000

出　　处：《自动化应用》2025年第7期138-140,共3页Automation Application

摘　　要：在全球能源需求持续增长与环境污染、气候变化问题日趋严重的背景下,传统的能源系统已无法适应可持续发展的要求。多综合能源系统以其高效、清洁、灵活和可持续的特性,逐渐成为全球能源领域的研究焦点。首先,通过建立包括电、热、冷负荷类型的需求响应模型,分析了系统运营商、负荷聚合商、储能电站和风电场运营商之间的主从博弈关系,并建立了以综合能源系统运营商为主,以多综合能源系统为从的主从博弈优化模型。其次,根据所建模型,采用双变异差分进化算法对模型进行求解,领导者通过迭代多综合能源系统的购售能源价格和需求响应的补偿价格,对跟随者内部的能源耦合设备进行优化,而各综合能源系统根据系统运营商的定价信号进行优化调度,以降低运行和环境成本。最后,通过算例分析,验证了所提策略和主从博弈模型的有效性,不仅提升了系统的经济利润,还促进了可再生能源的整合和利用,体现了主从博弈在多综合能源系统优化调度中的应用潜力。In the context of rising global energy demand,environmental pollution,and climate change,traditional energy systems are inadequate for sustainable development.Multi-integrated energy systems have gradually become a research focus in the global energy field due to their high efficiency,cleanliness,flexibility,and sustainability.Initially,a demand response model encompassing electricity,heating,and cooling loads is established to analyze the leader-follower game relationships among system operators,load aggregators,energy storage stations,and wind farm operators.An optimization model for the leader-follower game is constructed,with the integrated energy system operator as the leader and multiple integrated energy systems as the followers.Subsequently,the double mutation differential evolution algorithm is applied to solve the model.The leader iteratively adjusts the purchase and sale energy prices and compensation prices for demand response,optimizing the internal energy coupling equipment of the followers.Each integrated energy system then optimizes its scheduling based on the system operator's pricing signals to reduce operational and environmental costs.Finally,a case study validates the proposed strategy and the effectiveness of the leader-follower game model.The results demonstrate enhanced economic profits for the system and improved integration and utilization of renewable energy,highlighting the potential application of leader-follower games in the optimization scheduling of multi-integrated energy systems.

关 键 词：多综合能源系统 主从博弈 需求响应 阶梯式碳交易机制 

分 类 号：TM734[电气工程—电力系统及自动化]