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Virtual design of permanent magnet reversion line's starting point in polarized magnetic system based on finite element

  • Guilin Aerospace Electronic Ltd.

Research output: Contribution to journalArticlepeer-review

Abstract

AC stabilizing magnet method is a common manual permanent magnet aging method in the process of designing and producing polarized magnetic system. The reversion line's starting point of permanent magnet is the design and analysis foundation of polarized magnetic system. On the basis of analyzing the principle of AC stabilizing magnet and converting AC problem in the virtual operation process into DC problem, the AC stabilizing magnet of polarized magnetic system was designed virtually by ANSYS software. Through simulating the circumstances of permanent magnet, magnetizer, other ferromagnetism substance and adjacent atmosphere with some AC stabilizing magnet parameters, the characteristic parameters of finite element's unit were gotten. Then the permanent magnet reversion line's starting point that meets the engineering demand was determined by corresponding data processing.

Original languageEnglish
Pages (from-to)147-152
Number of pages6
JournalZhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering
Volume25
Issue number9
StatePublished - 1 May 2005

Keywords

  • AC stabilizing magnet
  • Electrical apparatus
  • Finite element
  • Polarized magnetic system
  • Reversion line
  • Virtual design

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