电力系统自动化2025，Vol.49Issue(6)：56-65,10.DOI:10.7500/AEPS20240415002
适应新型电力系统的电力互替品市场
Substitute Power Product Market Suitable for New Power System
摘要
Abstract
Transaction mode design is a key issue that needs to be addressed urgently in the substitute power product(SPP)market.The essence of market economy lies in effectively incentivizing individual decentralized decision-making to achieve optimal overall benefits.Based on this,this paper proposes the concept of ideal transactions,which is a transaction mode that can both achieve decentralized decision-making based on"tacit knowledge"and reach economic efficiency comparable to centralized decision-making under complete information.First,the paper analyzes the shortcomings of current electricity market transaction modes,pointing out that their practice of centrally considering individual constraints during clearing is essentially a centralized decision-making mechanism.Then,in view of the strong interconnection between various entities in the SPP market,it proposes a mechanism that guides market entities to make autonomous decisions based on regulating energy prices,and designs transaction modes such as"regulating energy negotiation-substitute energy bidding"and"regulating energy bidding-substitute energy bidding".Finally,taking the day-ahead spot market as an example,a theoretical clearing model for the SPP market under complete information is constructed.Through rigorous mathematical proof,it demonstrates that the proposed transaction modes can achieve economic efficiency comparable to economic dispatch.This research lays the theoretical foundation for the specific transaction mechanism design of the SPP market and has important theoretical and practical significance for the market mechanism design of new power systems.关键词
新型电力系统/电力市场/电力互替品/交易模式/理想交易/分散决策Key words
new power system/electricity market/substitute power product/transaction mode/ideal transaction/decentralized decision-making引用本文复制引用
肖居承,范帅,黄任可,石智豪,孟宇航,何光宇..适应新型电力系统的电力互替品市场[J].电力系统自动化,2025,49(6):56-65,10.基金项目
国家重点研发计划资助项目(2024YFE0110900). This work is supported by National Key R&D Program of China(No.2024YFE0110900). （2024YFE0110900）
