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Archivio digitale delle tesi discusse presso l’Università di Pisa

Tesi etd-01302017-103742


Tipo di tesi
Tesi di laurea magistrale
Autore
MONTINARO, GABRIELE
Indirizzo email
gabrielemontinaro@gmail.com
URN
etd-01302017-103742
Titolo
Electromagnetic and thermal analysis of a permanent magnet synchronous motor
Dipartimento
INGEGNERIA DELL'ENERGIA, DEI SISTEMI, DEL TERRITORIO E DELLE COSTRUZIONI
Corso di studi
INGEGNERIA ELETTRICA
Relatori
relatore Prof. Sani, Luca
Parole chiave
  • Electromagnetic
  • FEM
  • LPTM
  • PMSM
  • Thermal
Data inizio appello
20/02/2017
Consultabilità
Completa
Riassunto
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.
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