Multiphysics Comparative Study of High Speed PM Machines for Ring PM Rotor and Solid PM Rotor

Du, G; Pu, T; Zhou, QX; Wang, L; Lei, G; Zhu, J

Multiphysics Comparative Study of High Speed PM Machines for Ring PM Rotor and Solid PM Rotor

Du, G Pu, T Zhou, QX Wang, L Lei, G

Zhu, J

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Publisher:: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Publication Type:: Journal Article
Citation:: IEEE Transactions on Energy Conversion, 2023, 38, (2), pp. 1421-1432
Issue Date:: 2023-06-01

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Full metadata record

Field	Value	Language
dc.contributor.author	Du, G
dc.contributor.author	Pu, T
dc.contributor.author	Zhou, QX
dc.contributor.author	Wang, L
dc.contributor.author	Lei, G https://orcid.org/0000-0002-8369-6802
dc.contributor.author	Zhu, J https://orcid.org/0000-0002-9763-4047
dc.date.accessioned	2024-02-08T11:50:54Z
dc.date.available	2024-02-08T11:50:54Z
dc.date.issued	2023-06-01
dc.identifier.citation	IEEE Transactions on Energy Conversion, 2023, 38, (2), pp. 1421-1432
dc.identifier.issn	0885-8969
dc.identifier.issn	1558-0059
dc.identifier.uri	http://hdl.handle.net/10453/175505
dc.description.abstract	This paper presents a comprehensive comparison of ring PM rotor and solid PM rotor for high speed permanent magnet machines (HSPMMs) by considering the multiphysics performance, including the rotor stress, electromagnetic characteristics, loss characteristics, thermal characteristics, and rotor dynamics. Firstly, six rotor schemes with different rotor structures and different sleeve materials are designed for a 10 kW, 100 000 rpm ultra HSPMM. Secondly, the multiphysics characteristics of six rotor solutions are compared one by one through the corresponding finite element model, including the rotor stress, electromagnetic and loss characteristics, temperature distribution and rotor dynamic. Finally, based on the above analysis, the final rotor design parameters are determined. A prototype is manufactured and tested to verify the theoretical analysis.
dc.language	English
dc.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.relation.ispartof	IEEE Transactions on Energy Conversion
dc.relation.isbasedon	10.1109/TEC.2023.3235929
dc.rights	info:eu-repo/semantics/embargoedAccess
dc.subject	0906 Electrical and Electronic Engineering
dc.subject.classification	Electrical & Electronic Engineering
dc.subject.classification	4008 Electrical engineering
dc.title	Multiphysics Comparative Study of High Speed PM Machines for Ring PM Rotor and Solid PM Rotor
dc.type	Journal Article
utslib.citation.volume	38
utslib.for	0906 Electrical and Electronic Engineering
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
utslib.copyright.status	embargoed	*
utslib.copyright.embargo	2025-06-01T00:00:00+1000Z
dc.date.updated	2024-02-08T11:50:34Z
pubs.issue	2
pubs.publication-status	Published
pubs.volume	38
utslib.citation.issue	2

Abstract:

This paper presents a comprehensive comparison of ring PM rotor and solid PM rotor for high speed permanent magnet machines (HSPMMs) by considering the multiphysics performance, including the rotor stress, electromagnetic characteristics, loss characteristics, thermal characteristics, and rotor dynamics. Firstly, six rotor schemes with different rotor structures and different sleeve materials are designed for a 10 kW, 100 000 rpm ultra HSPMM. Secondly, the multiphysics characteristics of six rotor solutions are compared one by one through the corresponding finite element model, including the rotor stress, electromagnetic and loss characteristics, temperature distribution and rotor dynamic. Finally, based on the above analysis, the final rotor design parameters are determined. A prototype is manufactured and tested to verify the theoretical analysis.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/175505