A Fuzzy Power Control for Three Phase PWM Rectifier with Active Filtering Function

  • Hosseini, S.H. (Islamic Azad University Tabriz branch) ;
  • Badamchizadeh, M.A. (Faculty of Electrical & Computer Engineering, University of Tabriz)
  • Published : 2005.06.02

Abstract

This paper presents a novel fuzzy logic based control method for shunt active filters. Since the fuzzy sets are based on linguistic description, therefore they don't need to the mathematical model of the investigated systems. The proposed method is very suitable to nonlinear and time variant loads. The controller is robust, reliable and it has a smooth response. Also transient response of method is much better than the other classical methods. The simulation results confirm the suitable performance of the filter using this control method.

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