scholarly journals Comparative Study between Sliding Mode Control and the Vectorial Control of a Brushless doubly fed induction generator

2019 ◽  
Vol 3 (2) ◽  
pp. 22
Author(s):  
Oussama Moussa

Brushless doubly fed induction generators (BDFIG) show commercial promise forwind-power generation due to their lower capital and operational costs and higher reliability ascompared with doubly fed induction generators. This paper proposes a robust sliding mode control of grid-connected brushless doubly fed induction generator (BDFIG). The developed algorithm is based on the decoupling control by using oriented grid flux vector control strategy. The decoupling of the active and the reactive stator powers insures an optimal performance of the BDFIG at the sub-synchronous region. The stator of this machine incorporates two sets of three phase windings with different number of poles, power winding (PW) and control winding (CW). The proposed method is tested with the Matlab/Simulink software. Simulation results illustrate the performances and the feasibility of the designed control.

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

Energies ◽  
2014 ◽  
Vol 7 (10) ◽  
pp. 6412-6433 ◽  
Author(s):  
Oscar Barambones ◽  
Jose Cortajarena ◽  
Patxi Alkorta ◽  
Jose de Durana

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