Title :
Hysteresis Phenomenon Implementation in FIT: Validation With Measurements
Author :
Korecki, Julien ; Benabou, Abdelkader ; Le Menach, Yvonnick ; Piriou, Francis ; Ducreux, Jean-Pierre
Author_Institution :
L2EP/LAMEL, Arts et Metiers ParisTech, Lille, France
Abstract :
The presented work is about the implementation of a vector hysteresis model in a Finite Integration Technique (FIT) calculation code. This is achieved in the magnetostatic case using the vector potential formulation and with the external electric circuit coupling. The used behavior law model is the vectorized Jiles-Atherton model with the magnetic flux density as input variable. The proposed approach is illustrated by modeling a coil made of Soft Magnetic Composite (SMC) magnetic core. Comparison with measured global quantities is also performed.
Keywords :
integration; magnetic cores; magnetic flux; magnetic hysteresis; magnetostatics; Jiles-Atherton model; external electric circuit coupling; finite integration technique; magnetic core; magnetic flux density; magnetostatic case; soft magnetic composite; vector hysteresis model; vector potential formulation; Coils; Coupling circuits; Input variables; Integrated circuit measurements; Magnetic circuits; Magnetic flux; Magnetic flux density; Magnetic hysteresis; Magnetostatics; Soft magnetic materials; Finite integration technique; Jiles-Atherton; vector hysteresis; vector potential;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2010.2046316
