DocumentCode
404927
Title
Characteristic analysis of linear eddy-current brakes
Author
Jang, Seok-Myeong ; Kwon, Jeong-Ki ; Lee, Sung-Ho ; Kim, Bong-Sub ; Cho, Hong-Je
Author_Institution
Chungnam Nat. Univ., Daejeon, South Korea
Volume
1
fYear
2003
fDate
9-11 Nov. 2003
Firstpage
177
Abstract
On the basis of analytical two-dimensional field solution, this paper deals with flux density and force distribution about the linear eddy-current brake system. The analytical model has a different topology: DC excited electromagnet, Halbach magnetized and vertical magnetized permanent magnet. In this paper analytical results considering nonlinear characteristic of iron compare with both those obtained from finite element analysis and experimental data.
Keywords
eddy current braking; electromagnets; finite element analysis; permanent magnets; DC excited electromagnet; Halbach magnetized; analytical two-dimensional field solution; finite element analysis; flux density; force distribution; linear eddy-current brakes; nonlinear characteristic analysis; vertical magnetized permanent magnet; Electromagnetic analysis; Electromagnets; Iron; Magnetic analysis; Magnetic flux; Magnetic materials; Magnetic separation; Maxwell equations; Permanent magnets; Topology;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems, 2003. ICEMS 2003. Sixth International Conference on
Conference_Location
Beijing, China
Print_ISBN
7-5062-6210-X
Type
conf
Filename
1273840
Link To Document