电测与仪表2017，Vol.54Issue(5)：9-15,7.
基于大规模风光互补的发电侧可调节鲁棒优化调度策略
Adjustable robust optimal scheduling strategy based on large scale generation side wind-PV power
文阳 1周步祥 1王慧 2陈华3
作者信息
- 1. 四川大学电气信息学院,成都610065
- 2. 华北电力大学电气与电子工程学院,河北保定071000
- 3. 国网达州供电公司,四川达州635000
- 折叠
摘要
Abstract
With the continuous improvement of the intermittent new energy grid connection,the influence of solar energy and wind power generation on the power grid operation is becoming more and more random.In order to measure the correlation of wind power output,the Copula theory is introduced into the scheduling strategy,and Kendall rank correlation coefficient is adopted to measure the correlation.At the same time,in order to coordinate the economy and reliability of the system,it is suggested that the fuzzy chance constraint is introduced to define the level of scenery complementary and credible,and reduce the blindness of the allocation of wind power and the decision of the reserve capacity.Finally,the robust optimization scheduling model is simplified into two non-linear sub programming problems.The optimal dual interior point method is used to solve the problem,and the classical algorithm is used to conduct test.The results show that the model is feasible,robust and economical.关键词
风光互补/置信水平/鲁棒优化/Copula理论Key words
scenery complementary/confidence level/robust optimization/theory of Copula分类
信息技术与安全科学引用本文复制引用
文阳,周步祥,王慧,陈华..基于大规模风光互补的发电侧可调节鲁棒优化调度策略[J].电测与仪表,2017,54(5):9-15,7.
