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Modeling of Magnetic-Geared Permanent Magnet Machines with Sandwiched Armature Stator

  • Zhengxing Deng
  • , Linni Jian
  • , Guobin Peng
  • , Yujun Shi
  • , Jin Wei
  • Southern University of Science and Technology

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

Abstract

Due to the large torque density of magnetic gears (MGs), magnetic-geared permanent magnet machines (MGPMs) have become promising competitors in the family of direct-drive machines. The MGPM with sandwiched armature stator (MGPM-SAS) is a new deployment type of armature windings. Our investigation finds out that the MGPM-SAS has parallel power flow path in it. According to the power flow path, we simplify the model into coupling of a synchronous machine and a harmonic machine, develop the mathematical model of MGPM-SAS, and establish its simulation model based on traditional space vector pulse width modulation vector control (SVPWM-VC). The results verify that the mathematical model and controllability of MGPM-SAS are feasible.

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

  • SVPWM.
  • direct-drive
  • magnetic gear
  • mathematical model
  • permanent magnet

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