Hysteresis Phenomenon Implementation in FIT: Validation With Measurements

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...

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Veröffentlicht in:	IEEE transactions on magnetics 2010-08, Vol.46 (8), p.3285-3288
Hauptverfasser:	Korecki, Julien, Benabou, Abdelkader, Le Menach, Yvonnick, Piriou, Francis, Ducreux, Jean-Pierre
Format:	Artikel
Sprache:	eng
Schlagworte:	Coiling Coils Coupling circuits Cross-disciplinary physics: materials science rheology Density Electromagnetism Engineering Sciences Exact sciences and technology Finite integration technique Hysteresis Input variables Integrated circuit measurements Jiles-Atherton Magnetic circuits Magnetic cores Magnetic flux Magnetic flux density Magnetic hysteresis Magnetism Magnetostatics Materials science Mathematical analysis Mathematical models Other topics in materials science Physics Soft magnetic materials vector hysteresis vector potential Vectors (mathematics)
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Beschreibung
Zusammenfassung:	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.
ISSN:	0018-9464 1941-0069
DOI:	10.1109/TMAG.2010.2046316