SYSTEM OG FREMGANGSMÅDE TIL DRIFT AF EN VINDMØLLE BASERET PÅ ROTORBLADSMARGIN

The present subject matter is directed to a method 100 for operating a wind turbine 10. The method includes calculating one or more blade root loads, e.g. a blade root resultant moment, of at least one rotor blade 22 of the wind turbine 10. Another step includes estimating a span-wise loading of the...

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Bibliographische Detailangaben
Hauptverfasser:	Caruso, Christopher Daniel, Perley, Thomas Franklin, Yarbrough, Aaron
Format:	Patent
Sprache:	dan
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The present subject matter is directed to a method 100 for operating a wind turbine 10. The method includes calculating one or more blade root loads, e.g. a blade root resultant moment, of at least one rotor blade 22 of the wind turbine 10. Another step includes estimating a span-wise loading of the rotor blade 22 based at least partially on the one or more blade root loads. The method also includes determining a deformation margin of the rotor blade 22 based at least partially on the span-wise loading and one or more estimated deformations occurring on the rotor blade 22. Another step includes controlling the wind turbine 10 based on the deformation margin.