考虑多能互补与能-碳协同定价方法的鲁棒优化调度
Robust optimal dispatch considering multi-energy synergy and energy-carbon co-pricing mechanisms
摘要
Abstract
A robust optimization-based scheduling method for integrated energy systems(IES)that synergizes multi-energy complementary with energy-carbon coordinated pricing strategy was proposed.Firstly,an IES architecture with coordinated electricity-heat-gas energy supply was developed,where the energy service provider(ESP)incorporates wind power and other renewable sources to establish a complementary energy supply system.An innovative two-stage robust optimization model embedding energy-carbon integrated pricing mechanism was formulated at the upper level.Secondly,a lower-level demand response model based on price elasticity theory was established to characterize the dynamic correlation between user consumption behavior and market price fluctuations.A Stackelberg game framework with ESP as the leader and user groups as followers was constructed to reveal the bidirectional interaction mechanism between pricing strategies and consumption behaviors.For solution methodology,the column-and-constraint generation(CCG)algorithm was employed to address renewable energy uncertainty,ensuring decision robustness under worst-case scenarios.The results show that the case demonstrates that the proposed method maintains system stability under extreme scenarios with 20%renewable energy penetration,while achieving 11.8%carbon emission reduction through the energy-carbon coordination mechanism compared to conventional models,effectively validating the environmental benefits and engineering applicability of the proposed approach.关键词
鲁棒优化/综合能源系统/能-碳协同定价/Stackelberg博弈Key words
robust optimization/integrated energy system/energy-carbon integrated pricing/Stackelberg game分类
信息技术与安全科学引用本文复制引用
林文婷,郭奇涛,周晓君,张万里..考虑多能互补与能-碳协同定价方法的鲁棒优化调度[J].中南大学学报（自然科学版）,2025,56(12):5072-5085,14.基金项目
国家自然科学基金资助项目(72301048) （72301048）
重庆市自然科学基金资助项目(CSTB2023NSCQ-MSX0316,CSTB2023NSCQ-MSX0771) （CSTB2023NSCQ-MSX0316,CSTB2023NSCQ-MSX0771）
重庆市教育委员会科学技术研究项目(KJQN202300510) （KJQN202300510）
重庆市社会科学规划项目(2023NDQN28) （2023NDQN28）
重庆师范大学博士启动基金资助项目(22XWB027)(Project(72301048)supported by the National Natural Science Foundation of China （22XWB027）
Projects(CSTB2023NSCQ-MSX0316,CSTB2023NSCQ-MSX0771)supported by the Natural Science Foundation of Chongqing （CSTB2023NSCQ-MSX0316,CSTB2023NSCQ-MSX0771）
Project(KJQN202300510)supported by the Science and Technology Research Program of Chongqing Education Commission （KJQN202300510）
Project(2023NDQN28)supported by the Chongqing Social Science Planning Project （2023NDQN28）
Project(22XWB027)supported by the Chongqing Normal University Doctoral Start-up Program) （22XWB027）
