DocumentCode
468723
Title
Study about the effect of magnetizing distribution on spindle motor characteristics
Author
Bae, Jae Nam ; Kim, Ki Chan ; Kim, Ji Hyung ; Lee, Gap Jae ; Gu, Dae Hyun ; Ryu, Jin Seung ; Lee, Ju
Author_Institution
Hanyang Univ., Hanyang
fYear
2007
fDate
8-11 Oct. 2007
Firstpage
892
Lastpage
895
Abstract
This paper describes characteristics analysis for a ODD slim spindle motor. Because a slim spindle motor is very thin and small, it is very important to consider the effect magnetization direction of permanent magnets. However it is very difficult to find out the distribution of magnetization. In this paper, as assuming magnetization distribution as two components viz. radial and tangential, find parameters of permanent magnet.
Keywords
permanent magnets; small electric machines; magnetizing distribution effect; permanent magnets; spindle motor; Brushless DC motors; Capacitance; DC motors; Magnetic analysis; Magnetic flux; Magnetization; Permanent magnet motors; Research and development; Transportation; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems, 2007. ICEMS. International Conference on
Conference_Location
Seoul
Print_ISBN
978-89-86510-07-2
Electronic_ISBN
978-89-86510-07-2
Type
conf
Filename
4412214
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