DocumentCode
1260755
Title
Study on the characteristics of superconducting bearing
Author
Je-Hwan You ; Rhim, Yoon-Chul
Author_Institution
Sch. of Electr. & Mech. Eng., Yonsei Univ., Seoul, South Korea
Volume
35
Issue
5
fYear
1999
fDate
9/1/1999 12:00:00 AM
Firstpage
4028
Lastpage
4030
Abstract
This paper deals with the experiments and simulations of the levitation force between permanent magnet and High Tc Superconductor (HTS), and also the simulations of the dynamic behaviors related to vibration. Levitation force is evaluated numerically on the basis of the magnetic vector potential method and the critical state model. The superconductor is approximated to 2-D axisymmetric model for the simulation
Keywords
high-temperature superconductors; magnetic bearings; magnetic levitation; superconducting devices; critical state model; high Tc superconductor; levitation force; magnetic vector potential; permanent magnet; superconducting bearing; vibration; Equations; Finite difference methods; High temperature superconductors; Magnetic fields; Magnetic flux; Magnetic levitation; Permanent magnets; Stability; Superconducting magnets; Vibrations;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.800744
Filename
800744
Link To Document