电力中长期市场与现货市场衔接关系及机制设计  

Integration relationship and mechanism design between mid-to-long-term and spot electricity markets

作　　者：李雪松 魏旭 周浩 丁羽 杨斌 高赐威[2] 王呈 LI Xuesong;WEI Xu;ZHOU Hao;DING Yu;YANG Bin;GAO Ciwei;WANG Cheng(State Grid Jiangsu Electric Power Co.,Ltd.,Nanjing 210000,China;College of Electrical Engineering,Southeast University,Nanjing 210096,China)

机构地区：[1]国网江苏省电力有限公司,南京210000 [2]东南大学电气工程学院,南京210096

出　　处：《电力需求侧管理》2025年第2期93-98,共6页Power Demand Side Management

基　　金：国网江苏省电力有限公司科技项目(J2023032)。

摘　　要：针对我国电力市场化改革背景下,对中长期市场与现货市场的有效衔接问题进行了深入研究。首先概述了电力市场体系的构成,并分析了中长期市场与现货市场在交易、调度、结算等方面的衔接要点。在此基础上,提出了一系列衔接机制设计,包括中长期曲线分解机制、物理安全保障机制和价格联动机制,分别实现了中长期合约电量的动态分解、确保电力系统的物理调度能力和供应安全、价格信号的高效传递。通过算例分析,验证了所提机制在实际操作中的有效性。最后,提出了中长期市场与现货市场协调方案,旨在促进两个市场的互补性,实现电力市场的平稳运行和可持续发展。In the context of China’s electricity market reform,the effective integration of mid-to-long-term and spot markets is studied in depth.Firstly,the composition of the electricity market system is outlined,and the main points of convergence between mid-to-long-term and spot markets in terms of trading,scheduling and settlement are analyzed.On this basis,a series of integration mechanisms are proposed,including the mid-to-long-term curve decomposition mechanism,the physical security guarantee mechanism and the price linkage mechanism.The effectiveness of the proposed mechanisms in actual operation is verified through the analysis of arithmetic examples.Finally,a coordination scheme between mid-to-long-term and spot markets is proposed,aiming at promoting the complementarity of the two markets and realizing the smooth operation and sustainable development of the electricity market.

关 键 词：电力市场 中长期市场 现货市场 衔接机制 协调方案 

分 类 号：TM73[电气工程—电力系统及自动化] TK01[动力工程及工程热物理]