中国电力2025，Vol.58Issue(11)：111-121,11.DOI:10.11930/j.issn.1004-9649.202501049
电力市场环境下分布式能源系统的多元运行模式与灵活性影响分析
Impacts of Diverse Operational Modes and Flexibility of Distributed Energy Systems within Electricity Market
摘要
Abstract
Improving demand side collaboration capability is one of the key measures to accelerate the construction of new power systems.Unlike traditional resources,the flexibility of distributed resources is limited by the bounded rationality of users and the value transmission mechanism of the retail market.Exploring the interaction modes and flexibility impact mechanism between distributed energy systems and power grids has become a key issue.To this end,based on the user's perspective,we firstly sorted out the typical interaction modes between distributed resources and power systems,and analyzed the selection logic of users'different behavior patterns.Secondly,we analyzed the market transaction models available to resource users under current market mechanisms and their impact mechanism on users'behaviors.It was found that the direct transmission of spot price signals will maximally incentivize strategic behaviors among resource users,while their bounded rationality in decision-making simultaneously introduces operational risks to market stability.To mitigate these compounded effects,we proposed a split electricity volume bidding mechanism for resource users participating in spot markets.Finally,based on the real data of market price signals in a province in China,the rationality of the proposed method and the improved mechanism was demonstrated.关键词
分布式能源/运行模式/灵活性/分时电价/电力现货市场Key words
distributed energy resource/operation mode/flexibility/time-of-use price/electricity spot market引用本文复制引用
宋卓然,张燕妮,王阳,蒋海玮,李嘉宇,高洪超..电力市场环境下分布式能源系统的多元运行模式与灵活性影响分析[J].中国电力,2025,58(11):111-121,11.基金项目
国家重点研发计划资助项目(2021YFB2401200). This work is supported by National Key Research and Development Program of China(No.2021YFB2401200). （2021YFB2401200）
