DocumentCode
1562831
Title
A novel magnetic-geared outer-rotor permanent-magnet brushless motor
Author
Wang, Lisa Ling ; Shen, J.X. ; Wang, Yannan ; Wang, Kangping
Author_Institution
Coll. of Electr. Eng., Zhejiang Univ., Hangzhou
fYear
2008
Firstpage
33
Lastpage
36
Abstract
This paper presents the design and simulation of a novel magnetic-geared outer-rotor permanent magnet (PM) brushless motor for direct drive with low speed. The proposed motor artfully integrates the magnetic gear and PM brushless machine. It can reduce the normal electric synchronous speed to a low operation speed and the motor can be controlled conveniently. A 136 rpm 5 Nm prototype is successfully designed and analyzed. Its performance is verified with finite element method (FEM).
Keywords
brushless machines; finite element analysis; gears; motor drives; permanent magnet motors; FEM; PM brushless motor; finite element method; magnetic-geared outer-rotor permanent magnet; motor drive; normal electric synchronous speed; FEM; Magnetic gear; Outer rotor; Permanent magnet motor;
fLanguage
English
Publisher
iet
Conference_Titel
Power Electronics, Machines and Drives, 2008. PEMD 2008. 4th IET Conference on
Conference_Location
York
ISSN
0537-9989
Print_ISBN
978-0-86341-900-3
Type
conf
Filename
4528795
Link To Document