Wind turbine blade tip vortex breakers

A wind turbine includes a tower supporting a drive train with a rotor, at least one blade extending radially from the rotor; and a plurality of substantially flat flaps extending substantially perpendicular from a suction surface of the blade and along different chord lines near a tip of the blade f...

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Bibliographische Detailangaben
Hauptverfasser: Parsania, Nishant, Standish, Kevin
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A wind turbine includes a tower supporting a drive train with a rotor, at least one blade extending radially from the rotor; and a plurality of substantially flat flaps extending substantially perpendicular from a suction surface of the blade and along different chord lines near a tip of the blade for capturing and directing tip vortices toward a trailing edge of the blade.