摘要
针对楼宇微电网,采用主从博弈模型对其在电力市场的需求响应进行了优化分析。针对需求响应的不同类型,对不同的楼宇微电网设计了面向碳交易的主从博弈优化机制。考虑碳排放指导下的高比例新能源楼宇微电网实际碳排放量,建立了楼宇微电网低碳优化运行模型,以最小化用电成本和环境碳排放为目标函数,针对不同需求响应情景进行分析和验证。结果表明,根据需求响应最大化可再生能源比例,能有效提升楼宇建筑整体经济性,实现经济低碳的协同效应。而构建的主从博弈模型在碳交易市场可以实现代理商和微电网用户的利益最大化,有效提高楼宇用户用电决策的精准性和代理商的经济效益,对构建主动配电网和双碳能源坚强电网具有重要意义。
Stackelberg game model is employed to optimize the demand response of the building microgrid in the power market.According to different types of demand response,a Stackelberg game-based optimization mechanism for carbon trading is designed for different building microgrids.Considering the actual carbon emissions of building microgrids with a high penetration of renewable energy under carbon emission constraints,a low-carbon optimal operation model for the building microgrid is established,aiming to minimize electricity costs and environmental carbon emissions.Experiments are conducted for different demand response scenarios,and analysis and verification were performed.The results show that maximizing the proportion of renewable energy through demand response can effectively improve the overall economic performance of the building and achieve a synergistic low-carbon economic effect.The proposed Stackelberg game model can maximize the benefits of agents and microgrid users in the carbon trading market,effectively enhance the accuracy of electricity consumption decisions for building users and the economic benefits for operators,and plays a vital role in building active distribution networks and a dual-carbon system.It is of great significance for developing a robust energy grid.
作者
郭路山
张坤
任飞
GUO Lushan;ZHANG Kun;REN Fei(Laiyang Power Supply Bureau,State Grid Shandong Electric Power Company,Laiyang 265200,China)
出处
《电力需求侧管理》
2025年第6期31-36,共6页
Power Demand Side Management
基金
国网山东省电力公司科技项目资助(2023A-059)。
关键词
楼宇微电网
需求响应
碳交易
电力市场
主从博弈
building microgrid
demand response
carbon trading
electricity market
stackelberg game
