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Research on electromagnetic performance of a five-phase six-pole modular permanent-magnet motor

  • Ping Zheng*
  • , Yi Sui
  • , Fan Wu
  • , Pengfei Wang
  • , Yu Lei
  • *Corresponding author for this work
  • School of Electrical Engineering and Automation, Harbin Institute of Technology

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

Abstract

The recent progress in soft magnetic composite (SMC) material has made it an alternative for motor armature core material to silicon steel. The manufacturing process of armature core made of SMC can be greatly simplified by extrusion moulding. Moreover, the isotropic characteristic of SMC enables more flexible structure designs for electric machines compared with the 2D flux distribution of traditional iron laminations. In this paper, a five-phase six-pole modular permanent-magnet machine using SMC is investigated. Performances of the machine, such as no-load back electromotive force (BEMF), torque, and unbalanced rotor force, are calculated with time-stepping finite-element method (FEM). Losses of the machine are analyzed and discussed.

Original languageEnglish
Title of host publication2011 International Conference on Electrical Machines and Systems, ICEMS 2011
DOIs
StatePublished - 2011
Externally publishedYes
Event2011 International Conference on Electrical Machines and Systems, ICEMS 2011 - Beijing, China
Duration: 20 Aug 201123 Aug 2011

Publication series

Name2011 International Conference on Electrical Machines and Systems, ICEMS 2011

Conference

Conference2011 International Conference on Electrical Machines and Systems, ICEMS 2011
Country/TerritoryChina
CityBeijing
Period20/08/1123/08/11

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