An improved low-voltage ride-through performance of DFIG based wind plant using stator dynamic composite fault current limiter
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- 作者：P.K. Gayena ; pkgtar@gmail.com" class="auth_mail" title="E-mail the corresponding author ; D. Chatterjeeb ; 1 ; debashisju@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; dchatterjee@ee.jdvu.ac.in" class="auth_mail" title="E-mail the corresponding author ; S.K. Goswamib ; 2 ; skgoswami_ju@yahoo.co.in" class="auth_mail" title="E-mail the corresponding author
- 关键词：Low-voltage ride-through ; Rotor side converter ; Doubly fed induction generator ; Stator dynamic composite fault current limiter
- 刊名：ISA Transactions
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：62
- 期：Complete
- 页码：333-348
- 全文大小：6924 K
文摘
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An improved protection circuit SDCFCL is proposed for DFIG.
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LVRT performance is substantially improved under any kind of fault condition.
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LVRT capability with SDCFCL is superior to conventional rotor current limiter.
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SDCFCL helps to handle more fundamental current component by RSC during fault.
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The LVRT control loop for controlling RSC does not involve any flux computation.