Title :
3-D finite element analysis of electromagnets with permanent magnet taking into account magnetizing process
Author :
Nakahata, Atsushi ; Kadoya, Kenji ; Kawase, Yoshihiro ; Yamaguchi, Tadashi
Author_Institution :
Matsushita Electr. Works Ltd., Mie, Japan
fDate :
3/1/1997 12:00:00 AM
Abstract :
This paper describes a new method to obtain attractive forces of electromagnets by the 3-D finite element method, taking into account the magnetizing process. In cases of the analysis of electromagnets with permanent magnets, analysis of the magnetizing process of magnets in the magnetizer is required. The results of such an analysis are compared with measurement data
Keywords :
electromagnetic fields; electromagnetic forces; electromagnets; finite element analysis; magnetisation; permanent magnets; 3-D finite element method; attractive forces; electromagnets; magnetizer; magnetizing process; permanent magnets; Electromagnetic analysis; Electromagnets; Finite element methods; Magnetic analysis; Magnetic anisotropy; Magnetic fields; Magnetic flux; Magnetization; Permanent magnets; Perpendicular magnetic anisotropy;
Journal_Title :
Magnetics, IEEE Transactions on
