Design and analysis of a five-phase double-stator permanent magnet synchronous motor

Jing Zhao, Jingqi Li, Zhen Chen

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

2 Citations (Scopus)

Abstract

This paper presents a novel five-phase doublestator permanent-magnet synchronous motor (DSPMSM). The motor is compacted with DSPMSM and fault-tolerant motor, so that the motor not only inherits the merits of double-stator which with high torque density and high utilization rate of the space, but also achieves fault tolerance. A new structure of the rotor is proposed for the DSPMSM. The DSPMSM proposed in the paper poses with high air-gap flux density, torque density and fault-tolerant capacity. Control strategies and electromagnetic torque characteristics of the DSPMSM with completely loss of one and two phases are described. The fault-tolerant performance of the DSPMSM is analyzed by finite element method.

Original languageEnglish
Title of host publication2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages967-973
Number of pages7
ISBN (Electronic)9781479951611
DOIs
Publication statusPublished - 2014
Event2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014 - Hangzhou, China
Duration: 22 Oct 201425 Oct 2014

Publication series

Name2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014

Conference

Conference2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014
Country/TerritoryChina
CityHangzhou
Period22/10/1425/10/14

Keywords

  • Double-stator
  • PMSM
  • electric vehicle
  • fault-tolerant
  • five-phase
  • open-circuit

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