中国电力2017，Vol.50Issue(9)：18-24,7.DOI:10.11930/j.issn.1004-9649.201706124
适应新能源发展的电力规划方法研究
Study on Power System Planning Method Adapting to New Energy Development
徐林 1黄晓莉 1杜忠明 1张韬 1李振杰 1程临燕2
作者信息
- 1. 电力规划总院有限公司,北京100120
- 2. 中国电力工程顾问集团华北电力设计院有限公司,北京100120
- 折叠
摘要
Abstract
Power-energy balance and peak regulation method is presented to adapt to the new energy development in power system planning.Firstly,with the convergence condition of given LOLE value,the power-energy balance is obtained by the convolutional integration of probability-distribution functions of the output of thermal and new-energy plants.Secondly,the over-supplied indices is also presented and used to evaluate the peak regulation capability of power system and the abandoned new energy in the case that all thermal plants are in their minimum technical capacity.Case studies show that the presented method is suitable for the variable-output of new-energy generators,which can evaluate their capability-effects correctly.The presented peak regulation method is more necessary in power system with rich new-energy,because the energy is abandoned so frequently for variable-generations.关键词
电力规划方法/电力电量平衡/调峰能力/新能源发展Key words
power system planning method/power-energy balance/peak regulation capability/new-energy development分类
信息技术与安全科学引用本文复制引用
徐林,黄晓莉,杜忠明,张韬,李振杰,程临燕..适应新能源发展的电力规划方法研究[J].中国电力,2017,50(9):18-24,7.
