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Title:
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Effects of rotor induction on the propagation of disturbances towards wind turbines
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Author(s):
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Abdelsalam, A.; Boorsma, K.; Savenije, F.J.; Davoust, S.; Rutteman, R.
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Published by:
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Publication date:
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ECN
Wind Energy
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2-6-2015
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ECN report number:
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Document type:
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ECN-M--15-023
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Conference Paper
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Number of pages:
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Full text:
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5
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Download PDF
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Abstract:
Within the framework of the LAWINE project (LiDAR Applications for
Wind Farm Efficiency), the application of LiDAR for optimization of
turbine control is researched. The evolution of turbulent structures as
they approach a wind turbine is critical in order to link turbine loads to
free-stream turbulence with special attention given to Taylor’s
hypothesis of frozen turbulence. Secondly, knowing the coherency and timing for the arrival of such structures is required for future use of LiDAR for feed-forward control. In the present work, a 5 beam pulsed LiDAR has been mounted on turbine to characterize rotor induction and its effects on the propagation of disturbances towards wind turbines.
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