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Dynamics and control of vibrations in wind turbines with variable rotor speed.

Authors :
Staino, A.
Basu, B.
Source :
Engineering Structures. Nov2013, Vol. 56, p58-67. 10p.
Publication Year :
2013

Abstract

Highlights: [•] Model for wind turbine dynamics with variable rotor speed developed. [•] Mass, stiffness and damping matrices of the system are time dependent. [•] Effect of electrical grid faults on structural vibrations investigated. [•] Proposed active controller suppresses edgewise vibrations due to speed variation. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
01410296
Volume :
56
Database :
Academic Search Index
Journal :
Engineering Structures
Publication Type :
Academic Journal
Accession number :
91866782
Full Text :
https://doi.org/10.1016/j.engstruct.2013.03.014