DocumentCode
2126851
Title
Unballanced magnetic pull of PMSM induced by the EM structure of motor
Author
Bi, Chuang ; Low, Thomas S.
Author_Institution
Data Storage Inst., Singapore
fYear
2008
fDate
7-10 April 2008
Firstpage
199
Lastpage
201
Abstract
The unbalanced magnetic pull (UMP) generated in the permanent magnet synchronous motor (PMSM) is of concern in many applications. The paper analyzes the UMP that is due to the electromagnetic (EM) structure of the motor. An analytical model is presented for analysis of the EM structure and how it can cause UMP. This model is then verified using finite element (FE) analysis.
Keywords
finite element analysis; permanent magnet motors; synchronous motors; electromagnetic structure; finite element analysis; permanent magnet synchronous motor; unbalanced magnetic pull; Unbalanced magnetic pull; electromagnetic field analysis; magnetic circuit; motor design; permanent magnet synchronous motor;
fLanguage
English
Publisher
iet
Conference_Titel
Computation in Electromagnetics, 2008. CEM 2008. 2008 IET 7th International Conference on
Conference_Location
Brighton
ISSN
0537-9989
Print_ISBN
978-0-86341-891-4
Type
conf
Filename
4563417
Link To Document