电网技术2026，Vol.50Issue(5)：1858-1869,中插19-中插25,19.DOI:10.13335/j.1000-3673.pst.2025.1569
计及需求响应衔接和偏差考核前馈的混合型虚拟电厂现货交易决策研究
Research on Spot Trading Decision of Hybrid Virtual Power Plants Considering Demand Response Linkage and Deviation Assessment Feedforward
王禹荻 1谢宁 1王承民1
作者信息
- 1. 上海交通大学电气工程学院,上海市 闵行区 200240
- 折叠
摘要
Abstract
In light of the core issue of the sustainable and normalized operation of domestic virtual power plants(VPPs),this article explores the spot trading strategy for hybrid virtual power plants based on the operation and regulation of integrated distributed resources.First,it explains the necessity of participating in spot market transactions and of managing deviation assessment for a hybrid VPP to achieve long-term stable operation and expand its business model.It clarifies the spot trading process of a hybrid VPP across the day-ahead,real-time,and settlement stages in the spot electricity market,considering the linkage to demand response.And,based on the temporal transmission of quantity and price risks,it proposes an integrated decision-making framework that considers real-time operation and settlement costs in the day-ahead decision-making stage,with a focus on feeding the deviation assessment costs forward to the spot returns for collaborative optimization.Accordingly,a forward-looking collaborative optimization model for spot trading decisions in a hybrid VPP is developed.It mainly combines uncertain scenarios and conditional value at risk(CVaR)to quantify the global expected benefits and transaction risks of a hybrid VPP in the spot day-ahead decision-making stage,based on the returns from the spot electricity market and the demand response market,and real-time operation and control costs.Finally,the feasibility and effectiveness of the proposed model are verified through case analysis.The results show that the collaborative optimization of transaction decision-making,taking into account deviation assessment feedforward,offers global and forward-looking advantages for the hybrid VPP,increasing expected returns and reducing transaction risks.关键词
混合型虚拟电厂/需求响应市场/现货电能量市场/偏差考核/交易申报决策/协同优化Key words
hybrid virtual power plant/demand response market/spot electricity energy market/deviation assessment/transaction declaration decision/collaborative optimization分类
信息技术与安全科学引用本文复制引用
王禹荻,谢宁,王承民..计及需求响应衔接和偏差考核前馈的混合型虚拟电厂现货交易决策研究[J].电网技术,2026,50(5):1858-1869,中插19-中插25,19.
