Direct control of doubly fed induction generator fed by PWM converter with a variable structure control based on a sliding mode control

Author(s):  
Youcef Bekakra ◽  
Djilani Ben Attous
Author(s):  
Meriem Benmeziane ◽  
S. Zebirate ◽  
A. Chaker ◽  
Z. Boudjema

<span lang="EN-US">This paper present a hybrid nonlinear control based on fuzzy sliding mode to control wind energy conversion system using a doubly fed induction generator (DFIG). Consiting of coupling fuzzy logic control and sliding mode control this technique is introduced to avoid the major disadvantage of variable structure systems, namely the chattering phenomenon. Effectiveness and feasibility of the proposed control strategy are verified by simulation results in Matlab Simulink.</span>


Author(s):  
Ihedrane Yasmine ◽  
El Bekkali Chakib ◽  
Bossoufi Badre

<span lang="EN-US">The following article presents the control of the power generated by the Doubly Fed Induction Generator, integrated into the wind system, whose rotor is linked to the power converters (Rotor Side Convert (RSC) and Grid Side Converter (GSC)) interfaced by the DC-BUS and connected to the grid via a filter (Rf, Lf) in order to obtain an optimal power to the grid and to ensure system stability. The objective of this study is to understand and to make the comparison between Sliding mode Control technique and the Flux Oriented Control in order to control the Doubly Fed Induction Generator powers exchanged with the grid, it also aims at maintaining the DC-BUS voltage constant and a unit power factor at the grid connection point.The results of simulation show the performance of the Sliding mode Control in terms of monitoring, and robustness with regard to the parametric variations, compared to the Flux Oriented Control. The performance of the systems was tested and compared with the use of MATLAB/Simulink software.</span>


2022 ◽  
Vol 20 (2) ◽  
pp. 223-232
Author(s):  
Larbi Djilali ◽  
Anuar Badillo-Olvera ◽  
Yennifer Yuliana Rios ◽  
Harold Lopez-Beltran ◽  
Lakhdar Saihi

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