Title :

On Fault Tolerant Control of Wind Energy Systems Subject to Sensor Faults

Author(s) :

Kamal, Elkhatib [Auteur correspondant]
Systèmes Tolérants aux Fautes [STF]
Aitouche, Abdel [Auteur]
Systèmes Tolérants aux Fautes [STF]
Merchez, Mireille [Auteur]
Systèmes Tolérants aux Fautes [STF]

Publisher :

Springer

Publication date :

2011-06-01

English keyword(s) :

Robust Stability.
TS fuzzy model
Active Fault Tolerant Control
WECS
Wind Turbines
LMI
Robust Stability

HAL domain(s) :

Sciences de l'ingénieur [physics]/Automatique / Robotique

English abstract : [en]

This paper presents new scheme for the Active Fault Tolerant Control (AFTC) for Wind Energy Conversion Systems (WECS) subject to sensors faults. The scheme uses multiple sensors- observer and a switching mechanism to ...
Show more >This paper presents new scheme for the Active Fault Tolerant Control (AFTC) for Wind Energy Conversion Systems (WECS) subject to sensors faults. The scheme uses multiple sensors- observer and a switching mechanism to automatically detect, isolate and accommodate the sensor faults. "Takagi-Sugeno" (TS) is employed to represent a nonlinear WECS. By using Linear Matrix Inequality (LMI) formulation, the TS fuzzy model of WECS is used to design output feedback observer-based controllers. The control scheme is tested for WECS and provides satisfactory resultsShow less >

Language :

Anglais

Audience :

Internationale

Popular science :

Non

Collections :

• Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL