文章摘要
罗桓桓,程中林,孙婧卓,等.储热参与调峰辅助集中交易市场模式及优化认购模型[J].电力系统自动化. DOI: 10.7500/AEPS20181225007.
LUO Huanhuan,CHENG Zhonglin,SUN Jingzhuo, et al.Market Mode and Optimal Subscription Model of Peak Regulation Auxiliary Centralized Trading with Heat Storage[J].Automation of Electric Power Systems. DOI: 10.7500/AEPS20181225007.
储热参与调峰辅助集中交易市场模式及优化认购模型
Market Mode and Optimal Subscription Model of Peak Regulation Auxiliary Centralized Trading with Heat Storage
DOI:10.7500/AEPS20181225007
关键词: 电储热  集中交易  优化认购  需求函数
KeyWords: electric heat storage  centralized transaction  optimized subscription  demand function
上网日期:2019-09-03
基金项目:国家重点研发计划,国家电力公司科技项目
作者单位E-mail
罗桓桓 国网辽宁省电力有限公司 rawn@163.com 
程中林 浙江大学电气工程学院 czl@zju.edu.cn 
孙婧卓 浙江大学电气工程学院 3140104172@zju.edu.cn 
葛维春 国网辽宁省电力有限公司 gwc@ln.sgcc.com.cn 
江全元 浙江大学电气工程学院 jqy@zju.edu.cn 
摘要:
      中国东北冬季供暖期热电联产机组工作在“以热定电”模式,传统的储热系统运行未与风电场联动,仍然存在较多弃风。在储热参与风电调峰辅助服务市场上,为了实时跟踪购买弃风,本文提出了风电场报弃风电量、储热企业报需求函数的日前市场集中交易方式。通过建立多方博弈的储热企业优化需求函数模型,得出市场统一出清电价和弃风认购情况,并针对日内不平衡电量提出日内结算的方法。算例结果表明所提交易方式能有效的消纳弃风,储热企业在风电充足时投资回报年数较短。
Abstract:
      The cogeneration unit in the winter heating period in Northeast China is working in the “heat-set” mode. The traditional heat storage system is not linked to the wind farm, and there are still many abandoned winds. In the market of heat storage and wind farm peaking auxiliary service, in order to track and purchase the abandoned wind in real time, this paper puts forward the centralized market trading method of wind farms to report the wind power and heat storage enterprises to report the demand function. Through the establishment of an optimization demand function model of a multi-party game of heat storage enterprises, the market unified clearing electricity price and abandonment wind subscription situation are obtained, and the method of intraday settlement for intraday unbalanced power is proposed. The results of the example show that the proposed transaction method can effectively eliminate the wind, and the heat storage enterprises have a short return on investment when the wind power is sufficient.
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