Publication detail

Problems of FEM Analysis of Magnetic Circuit

ROUPEC, J. KUBÍK, M. MAZŮREK, I. STRECKER, Z.

Original Title

Problems of FEM Analysis of Magnetic Circuit

English Title

Problems of FEM Analysis of Magnetic Circuit

Type

conference paper

Language

en

Original Abstract

This paper compares four different approaches to modeling of magnetic circuit in the ANSYS software. The approaches differ in various inputs of magnetic field source and varying levels of axial symmetry. The accuracy and the solution time were the main evaluation criteria. The analysis was performed on a simple magnetic circuit. The analysis results were compared with measurements on experimental device that was made for this purpose. The results show that planar solution in ANSYS Classic is the fastest and the highly accurate approach. The problem solution such as 3D axisymmetric task with the definition of magnetic field source with the stranded type is the most accurate, but more time-consuming.

English abstract

This paper compares four different approaches to modeling of magnetic circuit in the ANSYS software. The approaches differ in various inputs of magnetic field source and varying levels of axial symmetry. The accuracy and the solution time were the main evaluation criteria. The analysis was performed on a simple magnetic circuit. The analysis results were compared with measurements on experimental device that was made for this purpose. The results show that planar solution in ANSYS Classic is the fastest and the highly accurate approach. The problem solution such as 3D axisymmetric task with the definition of magnetic field source with the stranded type is the most accurate, but more time-consuming.

Keywords

FEM analysis; magnetic circuit; magnetic flux density

RIV year

2013

Released

07.10.2013

Publisher

Springer

Location

London

ISBN

978-3-319-02294-9

Book

Mechatronics 2013 - Recent Technological and Scientific Advances

Pages from

299

Pages to

305

Pages count

6

BibTex


@inproceedings{BUT102914,
  author="Jakub {Roupec} and Michal {Kubík} and Ivan {Mazůrek} and Zbyněk {Strecker}",
  title="Problems of FEM Analysis of Magnetic Circuit",
  annote="This paper compares four different approaches to modeling of magnetic circuit in the ANSYS software. The approaches differ in various inputs of magnetic field source and varying levels of axial symmetry. The accuracy and the solution time were the main evaluation criteria. The analysis was performed on a simple magnetic circuit. The analysis results were compared with measurements on experimental device that was made for this purpose. The results show that planar solution in ANSYS Classic is the fastest and the highly accurate approach. The problem solution such as 3D axisymmetric task with the definition of magnetic field source with the stranded type is the most accurate, but more time-consuming.",
  address="Springer",
  booktitle="Mechatronics 2013 - Recent Technological and Scientific Advances",
  chapter="102914",
  doi="10.1007/978-3-319-02294-9",
  howpublished="print",
  institution="Springer",
  year="2013",
  month="october",
  pages="299--305",
  publisher="Springer",
  type="conference paper"
}