Title :
Flux-observer-based high-performance control of synchronous reluctance motors by including cross saturation
Author :
Vagati, Alfredo ; Pastorelli, Michele ; Franceschini, Giovanni ; Drogoreanu, Valentin
Author_Institution :
Dipt. di Ingegneria Elettrica Ind., Politecnico di Torino, Italy
Abstract :
A fully digital control scheme for synchronous reluctance motors is presented, based on a particular type of flux observer. This includes a quite accurate magnetic model of the motor, taking into account cross saturation. This model is first described and the practically obtained control performance is then shown, giving evidence to the impact of such a model on the system behavior
Keywords :
control system analysis; control system synthesis; digital control; machine control; machine testing; machine theory; magnetic flux; observers; power engineering computing; reluctance motors; control design; control performance; cross saturation; digital control scheme; flux observer; magnetic model; synchronous reluctance motors; Couplings; Digital control; Industry Applications Society; Low pass filters; Magnetic flux; Magnetic separation; Reluctance motors; Saturation magnetization; Synchronous motors; Torque control;
Journal_Title :
Industry Applications, IEEE Transactions on
