La commande vectorielle de la machine asynchrone à double alimentation

Abstract

In this thesis, we expose the study of the vector control of a double-fed asynchronous machine. First we present the modeling of the latter, then we go to presented the variable speed drive where we are interested in the two-level converter (inverter). Finally, we present the indirect vector control of the MADA with orientation of the stator flux by the use of a proportional integral corrector PI which allows the adjustment of the active and reactive powers. The results obtained by numerical simulation show the effectiveness of the proposed control method