Articles | Volume 6, issue 1
Research article
27 Jan 2021
Research article |  | 27 Jan 2021

Field experiment for open-loop yaw-based wake steering at a commercial onshore wind farm in Italy

Bart M. Doekemeijer, Stefan Kern, Sivateja Maturu, Stoyan Kanev, Bastian Salbert, Johannes Schreiber, Filippo Campagnolo, Carlo L. Bottasso, Simone Schuler, Friedrich Wilts, Thomas Neumann, Giancarlo Potenza, Fabio Calabretta, Federico Fioretti, and Jan-Willem van Wingerden


Interactive discussion

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
AR by Bart M. Doekemeijer on behalf of the Authors (26 Oct 2020)  Author's response   Manuscript 
ED: Referee Nomination & Report Request started (27 Oct 2020) by Johan Meyers
RR by Anonymous Referee #2 (12 Nov 2020)
RR by David Verelst (23 Nov 2020)
ED: Publish as is (23 Nov 2020) by Johan Meyers
ED: Publish as is (03 Dec 2020) by Jakob Mann(Chief editor)
AR by Bart M. Doekemeijer on behalf of the Authors (13 Dec 2020)  Manuscript 
Short summary
This article presents the results of a field experiment investigating wake steering on an onshore wind farm. The measurements show that wake steering leads to increases in power production of up to 35 % for two-turbine interactions and up to 16 % for three-turbine interactions. However, losses in power production are seen for various regions of wind directions. The results suggest that further research is necessary before wake steering will consistently lead to energy gains in wind farms.