DocumentCode
2331005
Title
Study on improvement of efficiency for outer rotor type of interior permanent magnet synchronous motor
Author
Ando, Kazumasa ; Yamada, Atsushi ; Miki, Ichiro ; Nakamura, Masanori
Author_Institution
Meiji Univ., Kawasaki
fYear
2008
fDate
11-13 June 2008
Firstpage
599
Lastpage
602
Abstract
This paper describes the better shape design of the permanent magnet to improve the efficiency in the outer rotor type of IPMSM. Using the finite element method, characteristics of the modified motors are analyzed and compared with those of the basic motor. As a result, we have found the better shape design of the permanent magnet.
Keywords
finite element analysis; permanent magnet motors; rotors; synchronous motors; finite element method; interior permanent magnet synchronous motor; outer rotor type; Equations; Finite element methods; Forging; Magnetic analysis; Magnetic flux; Permanent magnet motors; Permanent magnets; Rotors; Synchronous motors; Torque; Cogging torque; efficiency; finite element method; interior permanent magnet synchronous motor;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics, Electrical Drives, Automation and Motion, 2008. SPEEDAM 2008. International Symposium on
Conference_Location
Ischia
Print_ISBN
978-1-4244-1663-9
Electronic_ISBN
978-1-4244-1664-6
Type
conf
DOI
10.1109/SPEEDHAM.2008.4581075
Filename
4581075
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