Effective performance and power transfer operation of a current controlled WRIG based WES in a hybrid grid
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- 作者：U. Sowmmiya ; sowmmeee@gmail.com" class="auth_mail" title="E-mail the corresponding author ; G. Uma uma@annauniv.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：DC micro grid ; AC micro grid ; WRIG ; Rectification ; Inversion
- 刊名：Renewable Energy
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：101
- 期：Complete
- 页码：1052-1066
- 全文大小：6351 K
文摘
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A WRIG based WES in a hybrid grid supplying power during both islanded and utility conditions is studied.
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WRIG is current controlled aiming regulation of stator voltage and frequency and effective power transfer.
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All possible operating modes are formulated with focus on conditions like overload, no load, short circuit faults etc.,
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Depending on wind/load, the dynamic performance of the system is investigated experimentally.
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The results confirm the efficacious working of WRIG.