Wind turbine anemometry compensation

A system for estimating a freestream wind characteristic for a wind turbine having a rotor includes estimating a nacelle wind speed for the turbine; determining, from the estimated nacelle wind speed, at least one angular position of the rotor for measuring a nacelle wind characteristic for the turb...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Honhoff, Saskia G, Rogers, Donald M, Landwehr, Felix C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A system for estimating a freestream wind characteristic for a wind turbine having a rotor includes estimating a nacelle wind speed for the turbine; determining, from the estimated nacelle wind speed, at least one angular position of the rotor for measuring a nacelle wind characteristic for the turbine; and measuring the nacelle wind characteristic at the determined angular position of the rotor.