FREMGANGSMÅDE TIL OPTIMERING AF EFFEKTEN SOM EN VINDTURBINE GENVINDER VED AT REDUCERE DEN MEKANISKE PÅVIRKNING PÅ KONSTRUKTIONEN

The method involves determining aerodynamic force produced on a nacelle when blades are oriented at first inclination angle. A first setpoint value of the aerodynamic force produced on the nacelle when the blades are oriented at the first inclination angle is determined. A second inclination angle o...

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Bibliographische Detailangaben
Hauptverfasser:	Chauvin, Jonathan, Creff, Yann
Format:	Patent
Sprache:	dan
Schlagworte:	BLASTING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The method involves determining aerodynamic force produced on a nacelle when blades are oriented at first inclination angle. A first setpoint value of the aerodynamic force produced on the nacelle when the blades are oriented at the first inclination angle is determined. A second inclination angle of the blades is determined to obtain a second setpoint value of aerodynamic force by reversing an aerodynamic force model and using wind speed measurement, rotor speed measurement and the first aerodynamic force setpoint value. The blades are oriented according to the second inclination angle.