Articles | Volume 7, issue 2
https://doi.org/10.5194/wes-7-849-2022
https://doi.org/10.5194/wes-7-849-2022
Research article
 | 
08 Apr 2022
Research article |  | 08 Apr 2022

Development of an automatic thresholding method for wake meandering studies and its application to the data set from scanning wind lidar

Maria Krutova, Mostafa Bakhoday-Paskyabi, Joachim Reuder, and Finn Gunnar Nielsen

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Latest update: 23 Apr 2024
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Short summary
We described a new automated method to separate the wind turbine wake from the undisturbed flow. The method relies on the wind speed distribution in the measured wind field to select one specific threshold value and split the measurements into wake and background points. The purpose of the method is to reduce the amount of data required – the proposed algorithm does not need precise information on the wind speed or direction and can run on the image instead of the measured data.
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