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Title:
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Terrain concentration : a hypothesis for multiple power levels
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Author(s):
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Published by:
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Publication date:
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ECN
Wind Energy
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1-1-2001
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ECN report number:
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Document type:
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ECN-RX--01-003
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Conference Paper
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Number of pages:
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Full text:
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6
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Download PDF
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Presented at: Annual IEA symposium on the aerodynamics of wind turbines, NREL, USA, 4-5 december 2000.
Abstract:
Complex terrain can concentrate the wind at a wind turbine. The concentration will depend on the wind direction. As a consequence a turbine (pitch- or stall regulated) is expected to have multiple power levels depending on the wind direction under such circumstances. These multiple power levels are expected in particular below rated wind speed.
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