Hybrid fuzzy sliding mode control of a doubly-fed induction generator speed in wind turbines

  • Abdelfettah Kerboua University of Djilali Liabes, Faculty of Electrical Engineering Sidi Belabes
  • Mohamed Abid University of Djilali Liabes, Faculty of Electrical Engineering Sidi Belabes

Abstract

The aim of this paper is hybrid fuzzy sliding mode control of a Doubly Fed Induction Generator (DFIG) in the formof a wind turbine. This type of control is introduced to avoid the major disadvantage of variable structure systems,namely the chattering phenomenon. Variable structure ensures the high dynamic of convergence and robustness towardsparametric variations and disturbances. Fuzzy control is introduced here in order to remove residual vibrations in highfrequencies. That approach is used to control the mechanical speed and the reactive power exchanged between the statorcircuit and the grid. Those variables are decoupled through vector control. The feasibility of this work is proven bymathematical and simulation models based on MATLAB.
Published
2015-07-04
How to Cite
KERBOUA, Abdelfettah; ABID, Mohamed. Hybrid fuzzy sliding mode control of a doubly-fed induction generator speed in wind turbines. Journal of Power Technologies, [S.l.], v. 95, n. 2, p. 126--133, july 2015. ISSN 2083-4195. Available at: <https://papers.itc.pw.edu.pl/index.php/JPT/article/view/319>. Date accessed: 14 july 2024.
Section
Renewable and Sustainable Energy

Keywords

Sliding Mode, Fuzzy Logic, DFIG, Rotor speed Control, Robustness, Hybrid control

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