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Study of direct-drive permanent magnet synchronous generators with solid rotor back-iron and different windings

  • Huazhong University of Science and Technology

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

5 Scopus citations

Abstract

Direct-drive Permanent Magnet Synchronous Generators (DDPMSG) are gaining increasingly more attention and application for wind power. This paper presents a comparison among the performance of DDPMSG equipped with three commonly used winding types, integer-slot distributed winding (ISDW), fractional-slot concentrated winding (FSCW) and fractional-slot distributed winding (FSDW). Loss distribution, performance under short circuit fault and temperature rise are investigated and compared using finite element analysis (FEA). The conclusion is helpful for machine designers to choose the proper winding type.

Original languageEnglish
Title of host publication2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages3240-3245
Number of pages6
ISBN (Electronic)9781479951611
DOIs
StatePublished - 2014
Externally publishedYes
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

  • Direct Drive PMSG
  • FEA
  • FSCW
  • FSDW
  • ISDW
  • Loss distribution
  • PM Demagnetization
  • Temperature rise

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