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Research on a five-phase in-wheel permanent-magnet synchronous machine

  • School of Electrical Engineering and Automation, Harbin Institute of Technology

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

Abstract

This paper discusses the design of a fault-tolerant Permanent-Magnet Synchronous Machine (PMSM) for electric vehicles. The investigated machine is a five-phase in-wheel machine with 40 slots and 42 poles. The electromagnetic performance of double layer and single layer windings are compared based finite element analysis. The magnetic isolation abilities of the two winding types are also compared. Finally, a 12kW five-phase fault-tolerant machine which is able to meet the demand of electric drive system is designed and evaluated.

Original languageEnglish
Title of host publicationLinear Drives for Industry Applications IX
Pages144-148
Number of pages5
DOIs
StatePublished - 2013
Externally publishedYes
Event9th International Symposium on Linear Drives for Industry Applications, LDIA 2013 - Hangzhou, China
Duration: 7 Jul 201310 Jul 2013

Publication series

NameApplied Mechanics and Materials
Volume416-417
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference9th International Symposium on Linear Drives for Industry Applications, LDIA 2013
Country/TerritoryChina
CityHangzhou
Period7/07/1310/07/13

Keywords

  • Fault tolerant
  • Fractional-slot concentrated windings
  • Multiphase machine
  • Permanent-magnet synchronous machine (PMSM)

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