Articles | Volume 2, issue 2
https://doi.org/10.5194/wes-2-415-2017
https://doi.org/10.5194/wes-2-415-2017
Research article
 | 
04 Aug 2017
Research article |  | 04 Aug 2017

Aeroelastic stability of idling wind turbines

Kai Wang, Vasilis A. Riziotis, and Spyros G. Voutsinas

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Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Reconsider after major revisions (23 Mar 2017) by Carlo L. Bottasso
AR by Vasilis A. Riziotis on behalf of the Authors (15 May 2017)  Author's response   Manuscript 
ED: Referee Nomination & Report Request started (29 May 2017) by Carlo L. Bottasso
RR by Morten H. Hansen (30 May 2017)
RR by Anonymous Referee #2 (07 Jun 2017)
ED: Publish as is (19 Jun 2017) by Carlo L. Bottasso
ED: Publish as is (19 Jun 2017) by Joachim Peinke (Chief editor)
AR by Vasilis A. Riziotis on behalf of the Authors (28 Jun 2017)  Author's response   Manuscript 
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Short summary
In the paper, rotor stability in slow idling operation is assessed on the basis of nonlinear time domain and linear eigenvalue analyses. A consistent and computationally cost effective modeling environment has been presented for the analysis of parked or idling rotors. The analysis shows that the lowest damped modes of a 10 MW idling rotor are out-of-plane modes (symmetric and asymmetric).
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