摘要
容量市场是保障电力系统发电容量充裕的一种市场化手段,已应用于美国、英国、加拿大等电力市场推进较快的国家。本文从国际容量市场出清方法底层逻辑及曲线设计原则入手,研究适应我国工业背景下的容量市场需求曲线和出清方式。结合我国跨省区交易现状及可再生能源发电优先消纳的特殊要求,在考虑电源特性对电力安全保障的影响背景下,提出一种适应我国的容量市场跨省区联合出清机制。并依据设计方法进行算例分析,验证了所提出的跨省区容量市场出清机制的可行性及经济性。
As a market means to gurantee the power generation capacity margin in power system,the capacity market has been applied in countries with rapid power marketization processes,such as the United States,Britain and Canada.In this paper,based on the basic logic of clearing method and the curve design principle for the international capacity markets,the demand curve and clearing mechanism for capacity market are studied,which are suitable for the back⁃ground of industries in China.Combined with the current situation of trans-provincial transactions and the special re⁃quirements for the priority consumption of renewable energy power generation in China,a trans-provincial joint clearing mechanism suitable for China’s capacity market is proposed by taking into account the impact of power supply charac⁃teristics on power security.An example is analyzed according to the design method,and results verify the feasibility and economy of the proposed trans-provincial clearing mechanism for capacity market.
作者
孙启星
邢栋
张超
方鲁睿
尤培培
李司陶
SUN Qixing;XING Dong;ZHANG Chao;FANG Lurui;YOU Peipei;LI Sitao(Institute of Accounting and Auditing,State Grid Energy Research Institute Co.,Ltd,Beijing 102209,China;Transmission Network Planning Center,State Grid Economic and Technological Research Institute Co.,Ltd,Beijing 102211,China;School of Advanced Technology,Xi’an Jiaotong-Liverpool University,Suzhou 215123,China)
出处
《电力系统及其自动化学报》
CSCD
北大核心
2022年第10期145-151,共7页
Proceedings of the CSU-EPSA
基金
国家电网能源研究有限公司青年英才项目(适应我国电力市场改革的容量市场模式及价格机制研究)。
关键词
容量市场
跨省跨区交易
容量市场需求曲线设计
电力系统
capacity market
trans-provincial transaction
capacity market demand curve design
power system
