2D/3D models for a three phase fed single sheet tester

Author

Ivanyi, Amalia ; Fuzi, Janos ; Pfutzner, Helmut

Author_Institution

Tech. Univ. Budapest, Hungary

Volume

34

Issue

5

fYear

1998

fDate

9/1/1998 12:00:00 AM

Firstpage

3004

Lastpage

3007

Abstract

2D and 3D models of the electromagnetic field in a single hexagonal sheet tester of anisotropic magnetic material are evaluated. The feeding magnetic flux is a rotational symmetrical three-phase excitation of positive sequence. The nonlinear characteristics of the anisotropic magnetic material are represented by vector hysteresis, developed on measured data. The numerical analysis of the electromagnetic field, based on the global variational method for 2D and 3D models is evaluated to study the behaviour of the magnetic material under rotating magnetic field

Keywords

electromagnetic devices; electromagnetic field theory; magnetic fields; magnetic flux; magnetic hysteresis; magnetic materials; materials testing; numerical analysis; variational techniques; 2D models; 3D models; anisotropic magnetic material; electromagnetic field; feeding magnetic flux; global variational method; hexagonal sheet tester; nonlinear characteristics; numerical analysis; positive sequence; rotating magnetic field; rotational symmetrical three-phase excitation; three phase fed single sheet tester; vector hysteresis; Anisotropic magnetoresistance; Electromagnetic fields; Electromagnetic measurements; Electromagnetic modeling; Magnetic field measurement; Magnetic flux; Magnetic hysteresis; Magnetic materials; Materials testing; Numerical analysis;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/20.717702

Filename

717702