Commande Sans Capteur de Vitesse du Moteur Synchrone à Reluctance

Abstract

The research presented in this thesis, contribute to the Synchronous Reluctance Machine (SynRM) control and performance improvement, a lesser-known but promising technology. This thesis is structured around four main aspects. First, it gives a literature review about the control and speed estimation techniques of this machine. Second, it provides a comprehensive exploration of its dynamic model, and furthermore the control performances are investigated through simulations using established control strategies. Third it delves into sensorless speed control, employing observation method incorporating the SynRM dynamic model for estimation. Lastly, the thesis focus on an advanced control technique through the implementation of Model Free Predictive Current Control (MF-PCC).