广东电力2016，Vol.29Issue(2)：76-79,4.DOI:10.3969/j.issn.1007-290X.2016.02.015
均值-方差模型在风电并网系统无功优化中的应用
Application of Mean-variance Model in Reactive Power Optimization of Wind Power Grid-connection System
朱晓伟 1刘三明 1李莹 1潘志刚 1陈舒婷1
作者信息
- 1. 上海电机学院 电气学院，上海 201100
- 折叠
摘要
Abstract
In allusion to the problem of reactive power optimization of wind power grid-connection,a reactive power optimi-zation model for wind power grid-connection based on mean-variance model is proposed. This model takes mean value of ac-tive power loss as economic index for reactive power optimization control strategy and variance of network loss as risk index, meanwhile,it considers of economy and risk as well. It uses group search optimizer of reverse learning strategy for solu-tions. IEEE-14 system considering fan and reactive power compensator is used as an example to compare offset of optimiza-tion result of the system active power loss and node voltage and result of reactive power optimizing control strategy of target function of traditional active power loss minimum,which proves effectiveness of the proposed model.关键词
风电并网/无功优化/均值-方差模型/群搜索算法/有功网损Key words
wind power grid-connection/reactive power optimization/mean-variance model/group search optimizer/active power loss分类
信息技术与安全科学引用本文复制引用
朱晓伟,刘三明,李莹,潘志刚,陈舒婷..均值-方差模型在风电并网系统无功优化中的应用[J].广东电力,2016,29(2):76-79,4.
