Field testing of a local wind inflow estimator and wake detector

Schreiber, Johannes; Bottasso, Carlo L.; Bertelè, Marta

doi:https://doi.org/10.5194/wes-5-867-2020

Articles | Volume 5, issue 3

https://doi.org/10.5194/wes-5-867-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/wes-5-867-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 5, issue 3

Research article

|

07 Jul 2020

Research article |

| 07 Jul 2020

Field testing of a local wind inflow estimator and wake detector

Johannes Schreiber, Carlo L. Bottasso, and Marta Bertelè

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Final revised paper (published on 07 Jul 2020)
Preprint (discussion started on 11 Mar 2020)

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

SC1: 'Azimuth bias', Alexander Meyer Forsting, 23 Mar 2020
RC1: 'Review', Anonymous Referee #1, 15 Apr 2020
RC2: 'Review wes-2020-48', Anonymous Referee #2, 18 Apr 2020
RC3: 'Review', Anonymous Referee #3, 20 Apr 2020
AC1: 'Reply to the reviewers' comments', Carlo L. Bottasso, 20 May 2020

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Carlo L. Bottasso on behalf of the Authors (20 May 2020) Author's response Manuscript

ED: Publish as is (02 Jun 2020) by Christian Masson

ED: Publish as is (03 Jun 2020) by Joachim Peinke (Chief editor)

AR by Carlo L. Bottasso on behalf of the Authors (05 Jun 2020) Manuscript

Short summary

This paper validates a method to estimate the vertical wind shear and detect the presence and location of an impinging wake with field data. Shear and wake awareness have multiple uses, from turbine and farm control to monitoring and forecasting. Results indicate a very good correlation between the estimated vertical shear and the one measured by a met mast and a remarkable ability to locate and track the motion of an impinging wake on an affected rotor.