Title :
3-D finite element analysis of dynamic characteristics of electromagnet with permanent magnets
Author :
Kawase, Yoshihiro ; Yamaguchi, Tadashi ; Iwashita, Kei ; Kobayashi, Takayuki ; Suzuki, Kenji
Author_Institution :
Dept. of Inf. Sci., Gifu Univ.
fDate :
4/1/2006 12:00:00 AM
Abstract :
There are many kinds of electromagnets for various kinds of fields. The electromagnet with permanent magnets in this paper is one of them in order to improve energy saving. The distribution of flux density is very complex when the voltage is applied to the coil of the electromagnet with permanent magnets. In this paper, the operating characteristics of the electromagnet with permanent magnets are analyzed using the three-dimensional finite element method
Keywords :
electromagnets; finite element analysis; permanent magnets; dynamic characteristics; electromagnet; finite element analysis; flux density; magnetic circuit; permanent magnets; Coils; Electromagnetic analysis; Electromagnets; Equations; Finite element methods; Magnetic analysis; Magnetic field measurement; Permanent magnets; Springs; Voltage; Electromagnet with permanent magnets; flux density; magnetic circuit; three-dimensional (3-D) finite element method;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2006.870966
