中国电力2024，Vol.57Issue(1)：61-70,10.DOI:10.11930/j.issn.1004-9649.202307050
虚拟电厂参与能量与辅助服务市场的协同优化策略
Collaborative Optimization Strategy for Virtual Power Plant Participating in Energy and Ancillary Service Market
摘要
Abstract
As a flexible resource with energy storage characteristics,virtual power plant(VPP)is becoming more and more important in cooperating with the grid for peak load shaving and new energy accommodation.However,its poor economy and efficiency in market operation directly leads to its lack of enthusiasm in participation in the market.In view of this,this paper proposes a collaborative work strategy for VPP participating in electricity energy market and auxiliary services market.Firstly,based on the spot market electricity price and the aggregation of VPP,the strategy for the VPP participating in the market in each time period is determined.Secondly,taking the maximum revenue of VPP as the goal,the dynamic programming method is used to establish a collaborative optimization model of VPP participating in the spot electricity energy-FM market under multi-time scale.Finally,through simulation,we analyzed and compared the revenue and utilization rate of the VPP participating in the separate market and the joint optimization.The shapely value method is used to analyze the revenue sharing of various resources participating in the aggregation of the VPP,so as to validate the feasibility and validity of the scheme proposed in this paper.关键词
虚拟电厂/能量市场/辅助服务市场/协同优化/动态规划Key words
virtual power plant/energy markets/ancillary services market/collaborative optimization/dynamic programming引用本文复制引用
周挺,谭玉东,孙晋,文明,廖菁,李杨,刘巩,刘敦楠..虚拟电厂参与能量与辅助服务市场的协同优化策略[J].中国电力,2024,57(1):61-70,10.基金项目
湖南省科技创新平台与人才计划(2019TP1053) （2019TP1053）
国网湖南省电力有限公司科技项目(电力现货市场环境下需求响应交易机制及关键技术研究,5216A2220007).This work is supported by Hunan Provincial Science and Technology Innovation Platform and Talent Plan(No.2019TP1053),Science and Technology Project of State Grid Hunan Electric Power Co.,Ltd.(Research on Demand Response Trading Mechanism and Key Technologies in Electricity Spot Market,No.5216A2220007). （电力现货市场环境下需求响应交易机制及关键技术研究,5216A2220007）
