南方电网技术2024，Vol.18Issue(1)：102-110,133,10.DOI:10.13648/j.cnki.issn1674-0629.2024.01.011
考虑信息不对称的综合能源系统运营商鲁棒定价策略
Robust Pricing Strategies of Integrated Energy System Operator Considering Information Asymmetry
摘要
Abstract
With the construction requirement of new power systems and the gradual promotion of marketization,integrated energy operator(IEO)is required to make reasonable pricing strategies to supply energy to energy users(EU)and obtain operational revenue.To reveal the influence law of information asymmetry and its extent on the evolution of IEO pricing behavior strategy,a Stackelberg master-slave game pricing model is built with IEO as the dominant pricing decision-maker and EU load adjustment as the follower.Information gap decision theory(IGDT)and robust game method are introduced in characterizing and solving the impact of informa-tion asymmetry on IEO-EU pricing game behavior,respectively.Combined with practical examples,this paper analyzes the influence of information asymmetry on IEO pricing revenue and EU revenue,studies the quantitative relationship between information asym-metry and IEO optimal pricing,and proposes an IEO robust pricing strategy considering information asymmetry.The algorithm analysis shows that IEO can take advantage of information to seek overpricing in the case of information asymmetry.Excess profit goes up with the increase of information asymmetry degree.Government regulators should improve the information disclosure and enhance information disclosure requirements of IEOs,as well as enhance the EU′s awareness of energy prices and energy costs.关键词
信息不对称/园区综合能源系统/定价策略/鲁棒博弈/信息间隙决策理论Key words
information asymmetry/integrated energy system/pricing strategy/robust game/information gap decision theory分类
信息技术与安全科学引用本文复制引用
陈曦,彭泓华,刘一钟,林健怡,江天炎,毕茂强..考虑信息不对称的综合能源系统运营商鲁棒定价策略[J].南方电网技术,2024,18(1):102-110,133,10.基金项目
国家社会科学基金青年项目(15CJY014) （15CJY014）
重庆市人工智能技术创新重大主题专项重点研发项目(cstc 2017rgzn-zdyf0120) （cstc 2017rgzn-zdyf0120）
中央高校基础科研基金(106112017CDJXY020016). Supported by the National Social Science Foundation of China Youth Project(15CJY014) （106112017CDJXY020016）
the Chongqing Artificial Intelligence Technology Innovation Major Theme Special Key R&D Project(cstc 2017rgzn-zdyf0120) （cstc 2017rgzn-zdyf0120）
the Basic Research Fund of Central Universities(106112017CDJXY020016). （106112017CDJXY020016）
