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Analysis of the 3-D magnetic reluctivity tensor based on magnetic properties measurement of SMC materials

  • Yongjian Li*
  • , Jianguo Zhu
  • , Qingxin Yang
  • , Jingfeng Sun
  • , Yi Wang
  • , Wei Xu
  • *Corresponding author for this work
  • Hebei University of Technology
  • University of Technology Sydney

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In order to comprehensively understand magnetic field distribution in soft magnetic composite (SMC) materials which apply to three-dimensional (3-D) flux electrical machine design, 3-D reluctivity tensor should be taken into account. A 3-D magnetic properties testing system fitting for cubic SMC sample has been constructed and calibrated by means of finite element method (FEM). According to the experimental data from 3-D magnetic property tester, this paper presents the modeling of 3-D magnetic reluctivity tensor, which can be written to a 3x3 full rank matrix. Laboratory results and FEM analysis are presented to testify the rationality of design and optimize the performance of electromagnetic devices.

Original languageEnglish
Title of host publication2010 International Conference on Electrical Machines and Systems, ICEMS2010
Pages1767-1772
Number of pages6
StatePublished - 2010
Externally publishedYes
Event2010 International Conference on Electrical Machines and Systems, ICEMS2010 - Incheon, Korea, Republic of
Duration: 10 Oct 201013 Oct 2010

Publication series

Name2010 International Conference on Electrical Machines and Systems, ICEMS2010

Conference

Conference2010 International Conference on Electrical Machines and Systems, ICEMS2010
Country/TerritoryKorea, Republic of
CityIncheon
Period10/10/1013/10/10

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