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Performance evaluation of permanent magnet synchronous machines with concentrated and distributed windings including the effect of field-weakening
KTH, Superseded Departments, Electrical Systems.
KTH, Superseded Departments, Electrical Systems.
KTH, Superseded Departments, Electrical Systems.
2004 (English)In: Power Electronics, Machines and Drives, 2004. (PEMD 2004). Second International Conference on (Conf. Publ. No. 498), 2004, 679-685 p.Conference paper, Published paper (Refereed)
Abstract [en]

The aim of this paper is to evaluate different concentrated fractional pitch winding designs in comparison to a distributed full pitch winding design with one slot per pole per phase as a reference. The rotor design is fixed and the permanent magnets are surface mounted, i.e. the rotor has negligible magnetic saliency. The studied parameters are power capability considering inverter capacity, field-weakening performance, torque ripple (including cogging), iron losses, winding losses and thermal behaviour. The results of the machine performance comparisons are based on a comprehensive use of finite element analysis tools. Measurement results from tests on a laboratory prototype are used to define heat coefficients.

Place, publisher, year, edition, pages
2004. 679-685 p.
Series
IEE Conference Publication, ISSN 0537-9989 ; 2
Keyword [en]
Field-weakening, Permanent magnet machines, Power capability, Torque ripple
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-64151DOI: 10.1049/cp:20040370Scopus ID: 2-s2.0-10944255740OAI: oai:DiVA.org:kth-64151DiVA: diva2:483025
Conference
Second International Conference on Power Electronics, Machines and Drives, PEMD 2004; Edinburgh; 31 March 2004 through 2 April 2004
Note
QC 20120228Available from: 2012-01-24 Created: 2012-01-24 Last updated: 2012-02-28Bibliographically approved

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Magnussen, FreddyThelin, PeterSadarangani, Chandur
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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
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