• Thermal
• PMSM
• FEM
• LPTM
• Electromagnetic

The scope of this work is the evaluation of possible reduction power losses and the thermal behaviour of a Surface Permanent Magnet Synchronous Machines(SPMSM)

The manuscript is organized as follows: first an introduction of PMs and some consideration regarding the Neodymium Iron Boron. Moreover, a mathematical model of PMSM is illustrated. Next, a geometrical, electrical and mechanical description of the motor is shown. Given that, the number of slots per pole per phase (q) is not an integer, an accurate study of the winding configuration is performed.
Afterwards, the power budget analysis is executed and the reduction of iron losses by FEM model is evaluated.
Finally, by a lumped parameter thermal network the thermal analysis is conducted and the steady-state temperature is calculated as a function of the current phase angle.