Analysis and Simulation of Rotating Magnetic Field Diffusion Through a Parallelogram Hysteresis Model

Author

Cardelli, Ermanno ; Fraia, Sebastiano Di ; Tellini, Bernardo ; Zappacosta, Carmine

Author_Institution

Dipt. di Ingegneria Ind., Perugia Univ.

Volume

43

Issue

4

fYear

2007

fDate

4/1/2007 12:00:00 AM

Firstpage

1409

Lastpage

1412

Abstract

This paper deals with the diffusion of rotating electromagnetic fields into hysteretic materials. A simplified vector formulation based on a parallelogram hysteresis model has been investigated, in order to significantly reduce the computational effort. Vector saturation and loss properties are discussed. The whole simulation has been done by the use of a finite-element time-domain algorithm

Keywords

electromagnetic fields; finite element analysis; magnetic hysteresis; time-domain analysis; computational effort reduction; electromagnetic fields; finite-element time-domain algorithm; loss properties; parallelogram hysteresis models; rotating magnetic field diffusion; vector formulation; Analytical models; Computational modeling; Concurrent computing; Electromagnetic fields; Finite element methods; Magnetic analysis; Magnetic fields; Magnetic hysteresis; Magnetic materials; Time domain analysis; Finite-element method (FEM) simulation; parallelogram model; vector hysteresis;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/TMAG.2007.892430

Filename

4137683