电力系统自动化2026，Vol.50Issue(9)：92-105,14.DOI:10.7500/AEPS20250810001
负荷侧灵活性资源的价格响应调节意愿参数化估计
Parameterized Estimation of Price-response Regulation Willingness of Demand-side Flexibility Resources
摘要
Abstract
Price-based demand response(PBDR)can enable flexibility demand-side resources(DSFRs)to provide regulation capability for power systems,and its regulation effects are directly related to the regulation willingness of each resource entity.However,this regulation willingness has the characteristic of being difficult to directly obtain.To address this,a parameterized estimation method of the regulation willingness based on the inversion of historical energy consumption data is proposed from a non-cooperative game equilibrium perspective.First,a parameterized decision model for the price response of individual DSFR is developed,and based on this,a non-cooperative game problem is constructed for large-scale DSFRs to participate in PBDR.Second,by adopting the variational inequalities and strong duality of linear programming,a non-cooperative game equilibrium problem for demand response is then reformulated as an equivalent equilibrium condition consisting of a set of linear inequalities.Based on this,integrating the construction form of prior information for the regulation willingness function,the inverse variational inequalities driven by historical energy consumption data are constructed to achieve the parameterized estimation of regulation willingness for DSFRs in PBDR,and its computational efficiency is analyzed.Additionally,a generalization error evaluation metric for regulation willingness estimation is defined,and its upper bound of generalization error is derived using uncertain convex programming theory.The generalization ability of the proposed parameterized estimation method for regulation willingness is analyzed theoretically.Finally,through case analyses,the accuracy of the proposed parameterized estimation method for regulation willingness is validated,and the role of the accuracy of prior information in the regulation willingness estimation is explored.关键词
参数化估计/需求响应/灵活性资源/调节意愿/博弈/均衡分析/变分不等式/逆优化Key words
parameterized estimation/demand response/flexibility resource/regulation willingness/game/equilibrium analysis/variational inequality/inverse optimization引用本文复制引用
孙啸天,谢海鹏,肖云鹏,张显,谢开,别朝红..负荷侧灵活性资源的价格响应调节意愿参数化估计[J].电力系统自动化,2026,50(9):92-105,14.基金项目
国家自然科学基金青年学生基础研究项目(523B2077). This work is supported by National Natural Science Foundation of China(No.523B2077). （523B2077）
