Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Renewable Energy Resources》 2013-11
Add to Favorite Get Latest Update

The storage system capacity optimization based on output plan of wind power

YANG Qing -Bin;YUAN Tie -jiang;TUERXUN Yibulayin;CHEN Jie;ALIMUJINAG Kadeer;LIU Pei-han;LIU Jia-ming;GE Lai-fu;WANG Zai-chuang;College of Electric Engineering,Xinjiang University;  
With an energy storage system is lead in,it is available that wind power turns to be a schedulable power supply,but investment cost will be surely increased as the energy storage system were added.So,an energy storage system capacity optimization method based on planned power output of wind farm were proposed in this article.First,the planned wind farm power output is optimized by standard deviation of wind farm prediction,second,taking planned power output as wind farm power output target,taking the requirements of wind farm connecting to grid as a constraint,keeping the error of real power output tracing planned output of wind farm within limited error,the optimal power output of energy storage system at any time is calculated by genetic algorithms,and then the energy storage system capacity is gotten by considering efficiency of charge/discharge,state of charge.At last,taking an wind farm in Xinjiang as an example,the calculation analysis of example proves the proposed methods is reasonable and effective.
【Fund】: 国家自然科学基金项目(51167018) (51277157);; 新疆中小企业创新基金项目(2013531117);; 国家电网科技项目(DG71-12-003)
【CateGory Index】: TM614
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved