Performance analysis of suspension force and torque in an IBPMSM with V-Shaped PMs for flywheel batteries

Sun, X; Su, B; Wang, S; Yang, Z; Lei, G; Zhu, J; Guo, Y

Performance analysis of suspension force and torque in an IBPMSM with V-Shaped PMs for flywheel batteries

Sun, X Su, B Wang, S Yang, Z Lei, G

Zhu, J

Guo, Y

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Publication Type:: Journal Article
Citation:: IEEE Transactions on Magnetics, 2018, 54 (11)
Issue Date:: 2018-11-01

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Field	Value	Language
dc.contributor.author	Sun, X	en_US
dc.contributor.author	Su, B	en_US
dc.contributor.author	Wang, S	en_US
dc.contributor.author	Yang, Z	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.contributor.author	Guo, Y https://orcid.org/0000-0001-6182-0684	en_US
dc.date.available	2020-11-02T18:06:43Z
dc.date.issued	2018-11-01	en_US
dc.identifier.citation	IEEE Transactions on Magnetics, 2018, 54 (11)	en_US
dc.identifier.issn	0018-9464	en_US
dc.identifier.uri	http://hdl.handle.net/10453/132086
dc.description.abstract	© 1965-2012 IEEE. Due to the advantages such as high energy density, high power density, high cyclic life, and environmentally friendly, the flywheel battery has the potential to solve the problem of energy storage. In order to improve the torque density and suspension performance of bearingless synchronous permanent magnet (PM) synchronous motors (BPMSMs), a novel rotor structure with V-shaped PMs is designed in this paper. Furthermore, the interior BPMSM (IBPMSM) with V-shaped PM which used for flywheel batteries of electric vehicles is researched in detail. Especially, the influence of geometrical parameters of V-shaped PM on suspension force and electromagnetic torque is investigated. Moreover, the corresponding static electrical magnetic characteristics including inductances and electromagnetic torque are also studied. The finite-element method is employed to evaluate the theoretical analysis of the proposed IBPMSM. In addition, the optimized motor is validated to have good suspension performance by some experiments.	en_US
dc.relation.ispartof	IEEE Transactions on Magnetics	en_US
dc.relation.isbasedon	10.1109/TMAG.2018.2827103	en_US
dc.rights	info:eu-repo/semantics/openAccess
dc.subject.classification	Applied Physics	en_US
dc.title	Performance analysis of suspension force and torque in an IBPMSM with V-Shaped PMs for flywheel batteries	en_US
dc.type	Journal Article
utslib.citation.volume	11	en_US
utslib.citation.volume	54	en_US
utslib.for	0906 Electrical and Electronic Engineering	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	open_access	*
pubs.issue	11	en_US
pubs.publication-status	Published	en_US
pubs.volume	54	en_US

Abstract:

© 1965-2012 IEEE. Due to the advantages such as high energy density, high power density, high cyclic life, and environmentally friendly, the flywheel battery has the potential to solve the problem of energy storage. In order to improve the torque density and suspension performance of bearingless synchronous permanent magnet (PM) synchronous motors (BPMSMs), a novel rotor structure with V-shaped PMs is designed in this paper. Furthermore, the interior BPMSM (IBPMSM) with V-shaped PM which used for flywheel batteries of electric vehicles is researched in detail. Especially, the influence of geometrical parameters of V-shaped PM on suspension force and electromagnetic torque is investigated. Moreover, the corresponding static electrical magnetic characteristics including inductances and electromagnetic torque are also studied. The finite-element method is employed to evaluate the theoretical analysis of the proposed IBPMSM. In addition, the optimized motor is validated to have good suspension performance by some experiments.

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http://hdl.handle.net/10453/132086