Terminal sliding mode speed controller based on vector control for brushless doubly fed machine

2011 ◽  
Author(s):  
Yue Dong Zhan ◽  
You Guang Guo ◽  
Jian Guo Zhu
Keyword(s):  
Vector Control ◽  
Sliding Mode ◽  
Terminal Sliding Mode ◽  
Speed Controller ◽  
Doubly Fed ◽  
Doubly Fed Machine

scholarly journals Improved Vector Control of a Counter-Rotating Wind Turbine System Using Adaptive Backstepping Sliding Mode

2020 ◽  
Vol 53 (5) ◽  
pp. 645-651
Author(s):  
Adil Yahdou ◽  
Abdelkadir Belhadj Djilali ◽  
Zinelaabidine Boudjema ◽  
Fayçal Mehedi
Keyword(s):  
Wind Turbine ◽  
Vector Control ◽  
Sliding Mode ◽  
Coupling Effect ◽  
Research Work ◽  
Adaptive Backstepping ◽  
Control Approach ◽  
Wind Turbine System ◽  
Dynamic Performances ◽  
Doubly Fed

The vector control (VC) method based on proportional-integral (PI) controllers of a doubly fed induction generator (DFIG) integrated in a counter rotating wind turbine (CRWT) system have many problems, such as low dynamic performances, coupling effect between the d-q axes and weak robustness against variation parametric. In order to resolve these problems, this research work proposes an adaptive backstepping sliding mode (ABSM) controller. The proposed control strategy consists in using dynamic-gains that ensures a better result than a conventional VC method. Stability of the proposed ABSM control approach has been proved by the Lyapunov method. Simulation results depicted in this research paper have confirmed the good usefulness and effectiveness of the proposed ABSM control.

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