Basic characteristic of a two-unit outer rotor type bearingless motor with consequent pole permanent magnet structure

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

Bearingless motors (BelMs), that can realize shaft suspending without mechanical contacts and lubrication by electromagnetic force, have been proposed. However, in outer rotor type BelMs, one-unit structure with small shaft output alone have been developed. Therefore, this paper introduces a two-unit outer rotor type BelM with consequent-pole permanent magnet structure (CPPM) for high shaft output and the magnetic suspension characteristics of the proposed motor with experimental results. It can be verified that the proposed motor is equipped with the sufficient performance in order to make for practical use.

Original languageEnglish
Title of host publication2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014
PublisherIEEE Computer Society
Pages1000-1005
Number of pages6
ISBN (Print)9781479927050
DOIs
Publication statusPublished - 2014
Externally publishedYes
Event7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014 - Hiroshima, Japan
Duration: May 18 2014May 21 2014

Publication series

Name2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014

Other

Other7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014
CountryJapan
CityHiroshima
Period5/18/145/21/14

Keywords

  • Bearingless Motors
  • magnetic bearings
  • magnetic levitation
  • outer rotor motors

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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