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Topology comparison of compound-structure permanent-magnet synchronous machines

Research output: Contribution to journalArticlepeer-review

Abstract

A compound-structure permanent-magnet synchronous machine (CS-PMSM) system is a hybrid-electric-vehicle power-train concept. Six typical topologies of CS-PMSMs are proposed. The characteristics of different CS-PMSMs are compared and evaluated from the aspects of torque density, manufacturability, heat-dissipating capability, and magnetic coupling. The selecting principle of different topologies is proposed for practical application.

Original languageEnglish
Article number6341825
Pages (from-to)2217-2222
Number of pages6
JournalIEEE Transactions on Industry Applications
Volume48
Issue number6
DOIs
StatePublished - 2012
Externally publishedYes

Keywords

  • Compound-structure permanent-magnet synchronous machine (CS-PMSM)
  • heat-dissipating capability
  • magnetic coupling
  • manufacturability
  • selecting principle
  • torque density

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