Investigation of a tubular dual-stator flux-switching permanent-magnet linear generator for free-piston energy converter

Sui, Y; Zheng, P; Tong, C; Yu, B; Zhu, S; Zhu, J

Investigation of a tubular dual-stator flux-switching permanent-magnet linear generator for free-piston energy converter

Sui, Y Zheng, P Tong, C Yu, B Zhu, S Zhu, J

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Publication Type:: Journal Article
Citation:: Journal of Applied Physics, 2015, 117 (17)
Issue Date:: 2015-05-07

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Field	Value	Language
dc.contributor.author	Sui, Y	en_US
dc.contributor.author	Zheng, P	en_US
dc.contributor.author	Tong, C	en_US
dc.contributor.author	Yu, B	en_US
dc.contributor.author	Zhu, S	en_US
dc.contributor.author	Zhu, J https://orcid.org/0000-0002-9763-4047	en_US
dc.date.issued	2015-05-07	en_US
dc.identifier.citation	Journal of Applied Physics, 2015, 117 (17)	en_US
dc.identifier.issn	0021-8979	en_US
dc.identifier.uri	http://hdl.handle.net/10453/36359
dc.description.abstract	© 2015 AIP Publishing LLC. This paper describes a tubular dual-stator flux-switching permanent-magnet (PM) linear generator for free-piston energy converter. The operating principle, topology, and design considerations of the machine are investigated. Combining the motion characteristic of free-piston Stirling engine, a tubular dual-stator PM linear generator is designed by finite element method. Some major structural parameters, such as the outer and inner radii of the mover, PM thickness, mover tooth width, tooth width of the outer and inner stators, etc., are optimized to improve the machine performances like thrust capability and power density. In comparison with conventional single-stator PM machines like moving-magnet linear machine and flux-switching linear machine, the proposed dual-stator flux-switching PM machine shows advantages in higher mass power density, higher volume power density, and lighter mover.	en_US
dc.relation.ispartof	Journal of Applied Physics	en_US
dc.relation.isbasedon	10.1063/1.4916186	en_US
dc.subject.classification	Applied Physics	en_US
dc.title	Investigation of a tubular dual-stator flux-switching permanent-magnet linear generator for free-piston energy converter	en_US
dc.type	Journal Article
utslib.citation.volume	17	en_US
utslib.citation.volume	117	en_US
utslib.for	090607 Power and Energy Systems Engineering (excl. Renewable Power)	en_US
utslib.for	01 Mathematical Sciences	en_US
utslib.for	02 Physical Sciences	en_US
utslib.for	09 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	17	en_US
pubs.publication-status	Published	en_US
pubs.volume	117	en_US

Abstract:

© 2015 AIP Publishing LLC. This paper describes a tubular dual-stator flux-switching permanent-magnet (PM) linear generator for free-piston energy converter. The operating principle, topology, and design considerations of the machine are investigated. Combining the motion characteristic of free-piston Stirling engine, a tubular dual-stator PM linear generator is designed by finite element method. Some major structural parameters, such as the outer and inner radii of the mover, PM thickness, mover tooth width, tooth width of the outer and inner stators, etc., are optimized to improve the machine performances like thrust capability and power density. In comparison with conventional single-stator PM machines like moving-magnet linear machine and flux-switching linear machine, the proposed dual-stator flux-switching PM machine shows advantages in higher mass power density, higher volume power density, and lighter mover.

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http://hdl.handle.net/10453/36359