Reference : Integrated control and structural analysis of DFIG wind turbines using a monolithic appr...
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Mechanical engineering
http://hdl.handle.net/2268/124485
Integrated control and structural analysis of DFIG wind turbines using a monolithic approach
English
Chen, Qiongzhong mailto [Université de Liège - ULg > Département d'aérospatiale et mécanique > Laboratoire des Systèmes Multicorps et Mécatroniques >]
D'Ambrosio, Flavio mailto [LMS Samtech > > > >]
Defourny, Michel mailto [LMS Samtech > > > >]
Bruls, Olivier mailto [Université de Liège - ULg > Département d'aérospatiale et mécanique > Laboratoire des Systèmes Multicorps et Mécatroniques >]
Apr-2012
Proceedings of the European Wind Energy Conference and Exhibition 2012 (EWEA 2012)
Yes
No
International
European Wind Energy Conference & Exhibition
April 16-19, 2012
EWEA
[en] DFIG wind turbine ; power optimization control ; structural coupling ; monolithic approach
[en] Design of wind turbines requires the coupled analysis among the mechanical, control and aerodynamic subsystems. Different from previous research, which either uses a complicated mechanical model with a simple control system model, or vice versa, this paper studies the coupling of subsystems’ dynamics using a high-fidelity aeroelastic model of wind turbine and a detailed analytical model of control generating systems. A monolithic time integration approach is applied so that better numerical accuracy and stability are achieved. Control strategies on power optimization are discussed taking into account the influence of structural flexibility. Simulation examples are given on both stable and turbulent wind situation.
Researchers ; Professionals
http://hdl.handle.net/2268/124485

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