电力系统自动化Issue(19)：75-81,7.DOI:10.7500/AEPS20141110001
基于投资组合的虚拟电厂多电源容量配置
Investment Portfolio Based Multi Energy Capacity Allocation of Virtual Power Plant
摘要
Abstract
Output uncertainties of renewable energy distributed generators lead to profit fluctuation of a virtual power plant. Take a wind/photovoltaic/hydropower distributed power generation demonstration project in Yunnan Province as an example. Based on the basic concept of the portfolio,it is proposed to have the output uncertainty of a virtual power plant mapped onto the price uncertainty.On the basis of a single period capacity allocation model,another two models are developed considering the penalty for output deviation and multi-period capacity allocation,respectively.Numerical examples show that the proposed model is effective in quantitatively analyzing the allocation problem by considering the complementary role among multi renewable energy distributed generators,the electricity prices,the reserve price,and risk preference.关键词
可再生能源发电/虚拟电厂/不确定性/容量配置/投资组合Key words
renewable energy generation/virtual power plant/uncertainty/capacity allocation/investment portfolio引用本文复制引用
黄昕颖,黎建,杨莉,姜捷,冯昌森..基于投资组合的虚拟电厂多电源容量配置[J].电力系统自动化,2015,(19):75-81,7.基金项目
国家高技术研究发展计划(863计划)资助项目(2012AA050204)。This work is supported by National High Technology Research and Development Program of China (863 Program)(No.2012AA050204) （863计划）
