Title :
A simple method to determine dynamic hysteresis loops of soft magnetic materials
Author :
Schmidt, N. ; Güldner, H.
Author_Institution :
Sch. of Electr. Eng., Tech. Univ. Dresden, Germany
fDate :
3/1/1996 12:00:00 AM
Abstract :
An approach to plotting hysteresis curves of soft magnetic materials using a personal computer assisted measuring system is presented. The resulting hysteresis curves provide enough detail to allow determination of the parameters required for a simulation with PSPICE (Jiles-Atherton model) or the Hodgdon/Carpenter model. The magnetic core loss for different materials and core shapes can be determined at frequencies up to 200 kHz and at voltages up to 500 V
Keywords :
magnetic cores; magnetic hysteresis; magnetic variables measurement; soft magnetic materials; 200 kHz; 500 V; Hodgdon-Carpenter model; Jiles-Atherton model; PSPICE simulation; dynamic hysteresis loops; magnetic core loss; personal computer assisted measuring system; soft magnetic materials; Computational modeling; Frequency; Magnetic cores; Magnetic hysteresis; Magnetic losses; Magnetic materials; Microcomputers; SPICE; Shape; Soft magnetic materials;
Journal_Title :
Magnetics, IEEE Transactions on
