Paper published in a book (Scientific congresses and symposiums)
Advanced Aeroservoelastic Modeling for Horizontal axis Wind Turbines
Prasad, Chandra Shekhar; Chen, Qiong-zhong; Dimitriadis, Grigorios et al.
2014In Cunha, A.; Caetano, E.; Riberio, P. et al. (Eds.) Proceedings of the 9th International Conference on Structural Dynamics, EURODYN 2014
Peer reviewed
 

Files


Full Text
12 EURODYN 2014.pdf
Publisher postprint (2.86 MB)
Request a copy

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Horizontal AxisWind Turbines; Aeroservoelasticity; Non-linear Finite Elements; Unsteady Vortex Lattice Method; Doubly Fed Induction Generator
Abstract :
[en] This paper describes the development of a complete methodology for the unsteady aeroelastic and aeroservoelastic modeling of horizontal axis wind turbines at the design stage. The methodology is based on the implementation of unsteady aerodynamic modeling, advanced control strategies and nonlinear finite element calculations in the S4WT wind turbine design package. The aerodynamic modeling is carried out by means of the unsteady Vortex Lattice Method, including a free wake model. The complete model also includes a description of a doubly fed induction generator and its control system for variable speed operation and enhanced power output. The S4WT software features a non-linear finite element solver with multi-body dynamics capability. The complete methodology is used to perform complete aeroservoelastic simulations of a 2MW wind turbine prototype model. The interaction between the three components of the approach is carefully analyzed and presented here.
Disciplines :
Aerospace & aeronautics engineering
Energy
Author, co-author :
Prasad, Chandra Shekhar ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > Interactions Fluide-Structure - Aérodynamique expérimentale
Chen, Qiong-zhong;  Université de Liège - ULiège > Département d'aérospatiale et mécanique
Dimitriadis, Grigorios ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > Interactions Fluide-Structure - Aérodynamique expérimentale
Bruls, Olivier  ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > Laboratoire des Systèmes Multicorps et Mécatroniques
D'Ambrosio, Flavio;  LMS Samtech
Language :
English
Title :
Advanced Aeroservoelastic Modeling for Horizontal axis Wind Turbines
Publication date :
July 2014
Event name :
9th International Conference on Structural Dynamics, EURODYN 2014
Event place :
Porto, Portugal
Event date :
from 30-06-2014 to 02-07-2014
Audience :
International
Main work title :
Proceedings of the 9th International Conference on Structural Dynamics, EURODYN 2014
Editor :
Cunha, A.
Caetano, E.
Riberio, P.
Müller, G.
ISBN/EAN :
978-972-752-165-4
Pages :
3097-3104
Peer reviewed :
Peer reviewed
Name of the research project :
DYNAWIND
Funders :
DGTRE - Région wallonne. Direction générale des Technologies, de la Recherche et de l'Énergie [BE]
Available on ORBi :
since 08 July 2014

Statistics


Number of views
126 (16 by ULiège)
Number of downloads
5 (5 by ULiège)

Bibliography


Similar publications



Contact ORBi