摘要
为了促进新能源高比例消纳,针对自备电厂发电权交易、备用辅助服务交易和分时电价交易三种市场机制,构建市场机制对新能源消纳贡献度模型;基于促进新能源消纳的市场机制,分析其环境效益、节省购电成本效益和供电可靠性提升效益,构建量化模型对市场机制效益进行量化。通过选取西北某地与东南沿海某地两地的数据进行效益测算,结果证明,有效的市场机制可促进高比例新能源的消纳,同时效益可观。
Based on the problems for promoting high proportion of new energy consumption, this paper firstly constructs a contribution model of market mechanism to new energy consumption, aiming at the three market mechanisms of power generation rights trading, standby ancillary services trading and time of use (TOU) electricity price trading of self-owned power plants. Secondly, based on the market mechanism of promoting new energy consumption, the paper analyses the environmental benefits, benefits of saving electricity purchasing cost, and benefits of improving power supply reliability for promoting new energy consumption, and constructs a quantitative model to quantify the benefits of market mechanism. Finally, the data of northwest and southeast coastal areas are selected to calculate the benefits. The results show that the effective market mechanism can promote the high proportion of new energy consumption, while bringing considerable benefits.
作者
杨建华
王雄飞
肖达强
赵佳伟
刘敦楠
YANG Jianhua;WANG Xiongfei;XIAO Daqiang;ZHAO Jiawei;LIU Dunnan(Central China Branch of State Grid Corporation,Wuhan 430077,China;State Key Laboratory of New Energy and Power Systems,North China Electric Power University,Beijing 102206,China)
出处
《中国电力》
CSCD
北大核心
2020年第4期89-95,共7页
Electric Power
基金
教育部哲学社会科学重大课题攻关项目(构建清洁低碳、安全高效的能源体系政策与机制研究,18JZD032)
国家电网公司华中分部管理咨询项目(光伏去补贴趋势下市场机制促进新能源发展的路径研究)。
关键词
新能源消纳
市场机制
分时电价
辅助服务
贡献度
效益量化
new energy consumption
market mechanism
time of use price
ancillary services
contribution
benefit quantification