Title :
Electromagnetic field calculation for magnetic shielding with ferromagnetic material
Author :
Barbarics, Tamás ; Kost, Arnulf ; Lederer, Dieter ; Kis, Péter
Author_Institution :
Dept. of Electromagnetic Theory, Tech. Univ. Budapest, Hungary
fDate :
7/1/2000 12:00:00 AM
Abstract :
In the present paper two different electromagnetic field calculation methods are compared with measured data for the magnetic shielding of current conductors, in order to check their accuracy and reliability. The applied methods are the effective reluctivity method and the R-functions method. As it can be seen from the determined results, both methods give similar results for the field inside the shielding material and in the surrounding air
Keywords :
electromagnetic field theory; ferromagnetism; magnetic hysteresis; magnetic shielding; EM field calculation; R-functions method; current conductor shielding; effective reluctivity method; ferromagnetic material; hysteresis model; magnetic shielding; Conducting materials; Conductors; Current measurement; Electromagnetic fields; Electromagnetic measurements; Magnetic field measurement; Magnetic fields; Magnetic materials; Magnetic shielding; Maxwell equations;
Journal_Title :
Magnetics, IEEE Transactions on
