Mass and Aerodynamic Imbalance Estimates of Wind Turbines

Mass and Aerodynamic Imbalance Estimates of Wind Turbines

Due to its effect on the operation time of wind turbines, rotor imbalances of a wind turbine have to be detected early enough. We present a method that determines inhomogeneous mass distributions of the rotor as well as deviations in the pitch angles of the rotor blades from vibrational data only. T...

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Bibliographic Details
Main Authors: Jenny Niebsch, Ronny Ramlau, Thien T. Nguyen
Format: Article
Language:English
Published: MDPI AG 2010-04-01
Series:Energies
Subjects:
wind turbine
mass imbalance
aerodynamic imbalance
inverse problem
Online Access:http://www.mdpi.com/1996-1073/3/4/696/

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