Multilayer winding effect on performance of flux-switching permanent magnet machines

Wang, Z; Xu, W; Lei, G; Zhu, J

Multilayer winding effect on performance of flux-switching permanent magnet machines

Wang, Z Xu, W Lei, G

Zhu, J

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Publication Type:: Journal Article
Citation:: IEEE Transactions on Applied Superconductivity, 2016, 26 (7)
Issue Date:: 2016-10-01

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Field	Value	Language
dc.contributor.author	Wang, Z	en_US
dc.contributor.author	Xu, W	en_US
dc.contributor.author	Lei, G https://orcid.org/0000-0002-8369-6802	en_US
dc.contributor.author	Zhu, J https://orcid.org/0000-0002-9763-4047	en_US
dc.date.issued	2016-10-01	en_US
dc.identifier.citation	IEEE Transactions on Applied Superconductivity, 2016, 26 (7)	en_US
dc.identifier.issn	1051-8223	en_US
dc.identifier.uri	http://hdl.handle.net/10453/95560
dc.description.abstract	© 2002-2011 IEEE. Flux-switching permanent magnet machines (FSPMMs) with fractional-slot concentrated windings (FSCWs) are good candidates for electric vehicle applications due to their simple doubly salient construction, the magnets and windings being removed from rotor to stator, and strong mechanical robustness. They have attracted considerable interest from academia and industry not only because of their essentially sinusoidal phase back electromotive force (back-EMF) waveform, but also their high electromagnetic torque/power densities. Although the FSCW can reduce the end-winding overlap and deliver near-sinusoidal back-EMF, it still contains a little amount of harmonics so as to result in other more losses. The inherent nature of the FSPMMs with different types of FSCWs has not been investigated in detail till now. In this paper, a typical three-phase FSPMM with 12/13 stator teeth/rotor poles with FSCW is employed, to investigate the effect of number of winding layer on key electromagnetic indexes based on finite element analysis. Comprehensive simulations demonstrate that significant reduction can be got on torque ripple, total harmonic distortion of back-EMF and losses with higher number of winding layer.	en_US
dc.relation.ispartof	IEEE Transactions on Applied Superconductivity	en_US
dc.relation.isbasedon	10.1109/TASC.2016.2603009	en_US
dc.subject.classification	General Physics	en_US
dc.title	Multilayer winding effect on performance of flux-switching permanent magnet machines	en_US
dc.type	Journal Article
utslib.citation.volume	7	en_US
utslib.citation.volume	26	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
utslib.for	0204 Condensed Matter Physics	en_US
utslib.for	0912 Materials Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
utslib.copyright.status	closed_access
pubs.issue	7	en_US
pubs.publication-status	Published	en_US
pubs.volume	26	en_US

Abstract:

© 2002-2011 IEEE. Flux-switching permanent magnet machines (FSPMMs) with fractional-slot concentrated windings (FSCWs) are good candidates for electric vehicle applications due to their simple doubly salient construction, the magnets and windings being removed from rotor to stator, and strong mechanical robustness. They have attracted considerable interest from academia and industry not only because of their essentially sinusoidal phase back electromotive force (back-EMF) waveform, but also their high electromagnetic torque/power densities. Although the FSCW can reduce the end-winding overlap and deliver near-sinusoidal back-EMF, it still contains a little amount of harmonics so as to result in other more losses. The inherent nature of the FSPMMs with different types of FSCWs has not been investigated in detail till now. In this paper, a typical three-phase FSPMM with 12/13 stator teeth/rotor poles with FSCW is employed, to investigate the effect of number of winding layer on key electromagnetic indexes based on finite element analysis. Comprehensive simulations demonstrate that significant reduction can be got on torque ripple, total harmonic distortion of back-EMF and losses with higher number of winding layer.

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http://hdl.handle.net/10453/95560