A High Torque Density Vernier PM Machines for Hybrid Electric Vehicle Applications

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8 Scopus citations

Abstract

This paper proposes a novel vernier permanent magnet (VPM) machine for hybrid electric vehicle (HEV) applications. The main features of the proposed machine are concentrated armature windings with short and non- overlapping end-winding, and the permanent magnets (PMs) are on both sides of rotor and stator. Unlike conventional motors, this machine operates with flux modulation principles, and the electromagnetic torque is produced by the interaction between the armature magneto motive force (MMF) and the exciting fields by stator and rotor PMs. In this paper, the electromagnetic performance is simulated by the finite element analysis (FEA). The results show that the torque density is about 33% higher than an existing interior permanent magnet (IPM) machines.

Original languageEnglish
Title of host publication2016 IEEE Vehicle Power and Propulsion Conference, VPPC 2016 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509035281
DOIs
StatePublished - 19 Dec 2016
Externally publishedYes
Event13th IEEE Vehicle Power and Propulsion Conference, VPPC 2016 - Hangzhou, China
Duration: 17 Oct 201620 Oct 2016

Publication series

Name2016 IEEE Vehicle Power and Propulsion Conference, VPPC 2016 - Proceedings

Conference

Conference13th IEEE Vehicle Power and Propulsion Conference, VPPC 2016
Country/TerritoryChina
CityHangzhou
Period17/10/1620/10/16

Keywords

  • Concentrated winding
  • hybrid electric vehicle applications
  • stator PM machine
  • vernier PM machines

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