The main goal of the thesis is to offer new solutions for the sensorless control system of the permanent magnet synchronous machines in a wide speed range. A novel concept called “active flux” is introduced for unified ...

MSMPs cu înfășurări fracționare (q<1) au fost introduse recent în numeroase aplicații de la echipamente electrocasnice până la actuatoare electrice pentru automobile și chiar generatoare eoliene de turații reduse. ...

The direction of the research study presented in this thesis is the control of PMSM drives; mainly sensorless control for applications where low cost requirements are mandatory, and ISA control for automotive industry were ...

The present thesis investigates an interior permanent magnet synchronous motor with 8 rotor poles and nonuniform (6+6) stator slots and concentrated windings fed with trapezoidal currents. The electromagnetic design of ...