FUZZY CONTROL OF A DOUBLY FED INDUCTION GENERATOR FOR WIND TURBINES

Abstract

In this paper, a fuzzy logic control is proposed to control the doubly-fed induction generator (DFIG) widely used as modern large wind turbine generators. This technique finds its strongest justification for the model uncertainties of non-linear systems. The objective is to control of the active and the reactive power generated by the asynchronous machine decoupled by flux orientation. The obtained results show the increasing interest of a such control in electric systems