Permanent magnet configuration in repulsive type magnetic bearing for improved radial disturbance attentuation characteristics

S. C. Mukhopadhyay*, T. Ohji, M. Iwahara, S. Yamada, F. Matsumura

*Corresponding author for this work

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

This paper reports on the development of a repulsive type magnetic bearing system and the importance of permanent magnet (PM) configuration on the attenuation of radial disturbance. A new configuration of the permanent magnet of the bearing system resulting in improved stiffness characteristics in the radial direction has been described. Prototype models have been designed and developed in our laboratory and experiments carried out.

Original languageEnglish
Pages (from-to)290-295
Number of pages6
JournalCOMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering
Volume17
Issue number1-3
Publication statusPublished - 1998
Externally publishedYes

Keywords

  • Actuator
  • Electromagnetics
  • Permanent magnet

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