Comparison of surface mounted and uneven consequent-pole PM high-speed machines

Luca Papini, Francesco Papini, Paolo Bolognesi, Chris Gerada

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

6 Citations (Scopus)

Abstract

Surface mounted permanent magnet synchronous machines are nowadays used in a wide range of applications and power ratings, thanks to their high efficiency and ease of control. However, when used in high-speed applications, the need of some feature retaining the magnets increases the effective magnetic air gap, thus lowering the performance of the motor. This paper proposes a rather unconventional rotor structure based on the consequent pole arrangement. Different rotor topologies are discussed and compared.

Original languageEnglish
Title of host publicationProceedings - 2017 IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages52-57
Number of pages6
ISBN (Electronic)9781509058532
DOIs
Publication statusPublished - 13 Jun 2017
Externally publishedYes
Event2017 IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2017 - Nottingham, United Kingdom
Duration: 20 Apr 201721 Apr 2017

Publication series

NameProceedings - 2017 IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2017

Conference

Conference2017 IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2017
Country/TerritoryUnited Kingdom
CityNottingham
Period20/04/1721/04/17

Keywords

  • Brushless machines
  • Consequent-Pole machines
  • High-speed machines
  • Permanent Magnet machines

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Control and Optimization
  • Safety, Risk, Reliability and Quality

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