Half-order modelling of ferromagnetic sheet

Author

Racewicz, Szymon ; Riu, Delphine M. ; Retière, Nicolas M. ; Chrzan, Piotr J.

Author_Institution

Gdansk Univ. of Technol., Gdansk, Poland

fYear

2011

fDate

27-30 June 2011

Firstpage

607

Lastpage

612

Abstract

This paper presents a half-order modelling approach applied to a saturated ferromagnetic sheet. Several analytical models are then developed and compared for one-dimensional formulation. In order to identify parameters and validate such models, the saturated ferromagnetic sheet has been simulated using Flux® finite element simulation software. The proposed model has been finally validated by performing the impedance measurements on the real ferromagnetic saturated sheet, using Agilent HP 4294A impedance meter. This model takes into account diffusion of the magnetic field in conductive materials and magnetic saturation.

Keywords

electric impedance measurement; ferromagnetic materials; finite element analysis; magnetic fields; sheet materials; Agilent HP 4294A impedance meter; Flux finite element simulation software; analytical model; conductive material; half order modelling; impedance measurement; magnetic field diffusion; magnetic saturation; saturated ferromagnetic sheet; Analytical models; Approximation methods; Current measurement; Impedance; Impedance measurement; Mathematical model; Windings;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics (ISIE), 2011 IEEE International Symposium on

Conference_Location

Gdansk

ISSN

Pending

Print_ISBN

978-1-4244-9310-4

Electronic_ISBN

Pending

Type

conf

DOI

10.1109/ISIE.2011.5984227

Filename

5984227