Title :
Characteristics comparison of PMASynRM with bonded rare-earth magnets and IPMSM with sintered rare-earth magnets
Author :
Nishiura, H. ; Morimoto, Shigeo ; Sanada, Masayuki ; Inoue, Yasuyuki
Author_Institution :
Grad. Sch. of Eng., Osaka Prefecture Univ., Sakai, Japan
Abstract :
This study investigates the influence of the number of magnet layers and the stator structure on the characteristics of a PMASynRM with bonded rare-earth magnets. The PMASynRM with a distributed winding stator and a two-layer rotor was found to have the highest efficiency. Moreover, we compared the characteristics of this PMASynRM with the characteristics of an IPMSM with sintered rare-earth magnets.
Keywords :
permanent magnet motors; permanent magnets; reluctance motors; rotors; stators; IPMSM; PMASynRM; bonded rare-earth magnet; distributed winding stator; interior permanent magnet synchronous motor; magnet layers; sintered rare-earth magnet; stator structure; synchronous reluctance motor; two-layer rotor; Atmospheric modeling; Magnetic flux; Power generation; Rotors; Stators; Torque; Windings;
Conference_Titel :
Power Electronics and Drive Systems (PEDS), 2013 IEEE 10th International Conference on
Conference_Location :
Kitakyushu
Print_ISBN :
978-1-4673-1790-0
Electronic_ISBN :
2164-5256
DOI :
10.1109/PEDS.2013.6527112
