Carregant...
Carregant...

Vés al contingut (premeu Retorn)

An effective wind speed observer for pitch fault detection in wind turbines

Autor
Vidal, Y.; Cárdenas, C.; Acho, L.; Gorostiaga, L.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
International Conference on Renewable Energies and Power Quality 2014
Any de l'edició
2014
Data de presentació
2014-04-07
Llibre d'actes
International Conference on Renewable Energies and Power Quality: 7-10 of April, 2014: Córdoba, Spain
URL
http://www.icrepq.com/icrepq'14/273.14-Vidal.pdf Obrir en finestra nova
Resum
This paper presents a methodology to design an effective wind speed observer using an alternative mathematical representation of the aerodynamic torque of a variable-speed wind turbine. This alternative model is linear in parameters. Then, using this observer, a pitch fault detection scheme is conceived. Numerical experiments using the National Renewable Energy Laboratory wind turbine simulator FAST (Fatigue, Aerodynamics, Structures, and Turbulence) code were performed to support the design.
Paraules clau
FAST, Observer, fault detection, variable-speed, wind turbine
Grup de recerca
CoDAlab - Control, Modelització, Identificació i Aplicacions

Participants