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Smoothing control of wind generator output fluctuations by PWM voltage source converter and chopper controlled SMES

2010; Wiley; Volume: 21; Issue: 1 Linguagem: Inglês

10.1002/etep.469

1546-3109

M.R.I. Sheikh, S. M. Muyeen, Rion Takahashi, Junji Tamura,

Wind Turbine Control Systems

European Transactions on Electrical PowerVolume 21, Issue 1 p. 680-697 Research Article Smoothing control of wind generator output fluctuations by PWM voltage source converter and chopper controlled SMES M. R. I. Sheikh, Corresponding Author M. R. I. Sheikh sheikh@pullout.elec.kitami-it.ac.jp EEE Department, Kitami Institute of Technology, 165 Koen-cho, Hokkaido, Kitami 090-8507, JapanEEE Department, Kitami Institute of Technology, 165 Koen-cho, Hokkaido, Kitami 090-8507, Japan.Search for more papers by this authorS. M. Muyeen, S. M. Muyeen EEE Department, Kitami Institute of Technology, 165 Koen-cho, Hokkaido, Kitami 090-8507, JapanSearch for more papers by this authorR. Takahashi, R. Takahashi EEE Department, Kitami Institute of Technology, 165 Koen-cho, Hokkaido, Kitami 090-8507, JapanSearch for more papers by this authorJ. Tamura, J. Tamura EEE Department, Kitami Institute of Technology, 165 Koen-cho, Hokkaido, Kitami 090-8507, JapanSearch for more papers by this author M. R. I. Sheikh, Corresponding Author M. R. I. Sheikh sheikh@pullout.elec.kitami-it.ac.jp EEE Department, Kitami Institute of Technology, 165 Koen-cho, Hokkaido, Kitami 090-8507, JapanEEE Department, Kitami Institute of Technology, 165 Koen-cho, Hokkaido, Kitami 090-8507, Japan.Search for more papers by this authorS. M. Muyeen, S. M. Muyeen EEE Department, Kitami Institute of Technology, 165 Koen-cho, Hokkaido, Kitami 090-8507, JapanSearch for more papers by this authorR. Takahashi, R. Takahashi EEE Department, Kitami Institute of Technology, 165 Koen-cho, Hokkaido, Kitami 090-8507, JapanSearch for more papers by this authorJ. Tamura, J. Tamura EEE Department, Kitami Institute of Technology, 165 Koen-cho, Hokkaido, Kitami 090-8507, JapanSearch for more papers by this author First published: 27 January 2011 https://doi.org/10.1002/etep.469Citations: 30Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract Since the mechanical power extracted from wind is proportional to the cube of the wind speed, the output of the wind turbine generator system fluctuates considerably due to wind speed variations. Therefore, high penetration of wind power to the power grid causes fluctuation of the grid frequency, which has adverse effects on power system stability and reliability. Since a superconducting magnetic energy storage (SMES) system has the ability to provide both active and reactive power simultaneously and quickly, the SMES system can be an effective tool to mitigate frequency fluctuations under such conditions. In the present study, a PWM voltage source converter and two-quadrant DC–DC-chopper-controlled SMES system is proposed, which can significantly decrease the voltage and output power fluctuations of the wind farm and consequently mitigate the grid frequency fluctuation. A computational method by which to determine the SMES power rating needed to minimize the grid frequency fluctuation is analyzed. Moreover, the required minimum energy storage capacity of the SMES unit is determined. The simulation analyses were performed using PSCAD/EMTDC. Copyright © 2010 John Wiley & Sons, Ltd. Citing Literature Volume21, Issue1January 2011Pages 680-697 RelatedInformation