Hybrid control using fuzzy sliding mode control of doubly fed induction machine
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Date
2021
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Publisher
University of Oum El Bouaghi
Abstract
In this article, we present a new sliding mode control strategy applied to the doubly fed induction machine. The proposed control combines sliding mode and fuzzy logic to achieve robust control. This technique finds its strongest justification for the problem of using a nonlinear control law
robust to the uncertainties of the model. The objective of this control is improved the outputs generated by the doubly fed induction machine supply decoupled by orientation of the stator flux. Finally, the performance of the system was tested and compared by simulation in terms of follow-up of
instructions, and the robustness with respect to the parametric variations of this machine. The simulation results obtained clearly show the ffectiveness of this control.
Description
Keywords
Doubly fed induction machine; Sliding mode control; fuzzy logic; Hybrid control; Stator flux orientation