Design of a Robust Sliding Mode Controller based on Nonlinear Modeling of Variable Speed Wind Turbine

Majlesi Journal of Electrical Engineering

مقاله 1، دوره 11، شماره 4، اسفند 2017، صفحه 1-9   

نوع مقاله: Review Article

نویسندگان

Seyed Mahyar Mehdizadeh Moghadam^{* 1}؛ Alireza Khosravi²؛ Seyed Mehdi Rakhtala Rostami³

¹Department of Electrical Engineering, Aliabad Katoul Branch, Islamic Azad University, Aliabad Katoul, Iran

²Faculty of Computer and Electrical Engineering, Babol Noshirvani University of Technology, Babol, Iran

³Department of Electrical Engineering, Golestan University, Golestan, Iran

چکیده

In this article, the dynamic modeling of different electrical and mechanical parts of the nonlinear aerodynamics of variable speed wind turbine (DFIG) has been done. A high order sliding mode robust controller has been used to decrease the chattering effect in the presence of wind stochastic model, uncertainties of model dynamic error and mechanical power factor. The nonlinear robust control guarantees the performance and robust stability in order to reduce the effect of sliding instabilities and improve the turbine rotor speed changes for different angles of blade pitch. The simulation results confirmed the convergence of turbine rotor speed output and the improvement of tracking error in the presence of system uncertainties. 

کلیدواژه‌ها

DFIG؛ Dr.A.R. Khosravi؛ en؛ Robust sliding mode؛ Department of Electrical Engineering؛ modeling wind turbine؛ Babol (Noushirvani) University of Technology.Dr.Seyed Mehdi Rakhtala Rostami؛ chattering؛ Golestan University؛ Golestan

مراجع

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