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Robust Control of Doubly Fed Induction Generator for WindTurbine Under Sub-Synchronous Operation Mode

Auteurs : Khouloud BEDOUD, Mahieddine Ali-rachedi, Tahar Bahi, Rabah Lakel, Azzeddine Grid.
Année : 2015
Domaine : Automatique
Type : Publication
Revue : Enegy Procedia
Résumé en PDF : (résumé en pdf)
Fulltext en PDF : (.pdf)
Mots clés : wind power generation, modeling, Control, doubly fed induction generator, Neuronal controller, performances.

Résumé :

This paper presents a modeling and a robust control of doubly fed induction generator for wind generation system. The wholesystem is presented in d-q-synchronous reference frame. The regulation of the electromagnetic torque , stator reactive powercontrol and neuronal controller are applied in order to control the rotor currents of the DFIG. For to improve the controllerrobustness, the study is validated through simulation using software Matlab/Simulink, studies on a 1.5 MW DFIG windgeneration system compared with conventional proportional integral controller. Performance and robustness results obtained willbe presented and analyzed.