Wind Energy Science
Wind Energy Science
WES
Articles | Volume 11, issue 5
Articles | Volume 11, issue 5
https://doi.org/10.5194/wes-11-1871-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/wes-11-1871-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 11, issue 5
Research article
 | 
22 May 2026
Research article |  | 22 May 2026

Lidar-enhanced closed-loop active helix approach

Zekai Chen, Aemilius A. W. van Vondelen, and Jan-Willem van Wingerden

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Latest update: 25 Jun 2026
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Short summary
In wind farms, upstream turbine wakes negatively influence performance of downstream turbines. To mitigate this, we optimized wind farm performance by directly controlling generated wakes and using them as feedback. We used a light detection and ranging (lidar) device to track generated airflow and adjust upstream turbines in real time. This approach increased overall power output while keeping additional structural loading on the turbines low.
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