DocumentCode
1218641
Title
A Method on Decreasing Magnetic Moment of Halbach Cylinder Magnets
Author
Wang, Z. ; Song, T. ; Dong, Z.R. ; Wang, Q.L. ; Wang, H.S.
Author_Institution
Inst. of Electr. Eng., Chinese Acad. of Sci., Beijing
Volume
18
Issue
2
fYear
2008
fDate
6/1/2008 12:00:00 AM
Firstpage
961
Lastpage
964
Abstract
Halbach cylinder magnet has been widely used as field source due to its great features. However, the existence of the magnetic moment in the Halbach cylinder magnet limits its application in some fields. To eliminate the dipole moment of the whole magnet system, a method is presented here that incorporates permanent magnets to provide an opposite dipole moment. Both the FEM simulation and the experimental results demonstrate that this method is effective.
Keywords
finite element analysis; magnetic moments; permanent magnets; FEM simulation; Halbach cylinder magnet; dipole moment; magnetic moment method; permanent magnet; Dipole moment; Halbach; permanent magnet;
fLanguage
English
Journal_Title
Applied Superconductivity, IEEE Transactions on
Publisher
ieee
ISSN
1051-8223
Type
jour
DOI
10.1109/TASC.2008.922241
Filename
4520001
Link To Document