Design and analyses of a coreless-stator-type bearingless motor/generator for clean energy generation and storage systems

Ooshima, M; Kitazawa, S; Fukao, T; Dorrell, DG

Design and analyses of a coreless-stator-type bearingless motor/generator for clean energy generation and storage systems

Ooshima, M Kitazawa, S Fukao, T Dorrell, DG

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Publication Type:: Journal Article
Citation:: IEEE Transactions on Magnetics, 2006, 42 (10), pp. 3461 - 3463
Issue Date:: 2006-01-01

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Field	Value	Language
dc.contributor.author	Ooshima, M	en_US
dc.contributor.author	Kitazawa, S	en_US
dc.contributor.author	Fukao, T	en_US
dc.contributor.author	Dorrell, DG https://orcid.org/0000-0001-8060-3386	en_US
dc.date.issued	2006-01-01	en_US
dc.identifier.citation	IEEE Transactions on Magnetics, 2006, 42 (10), pp. 3461 - 3463	en_US
dc.identifier.issn	0018-9464	en_US
dc.identifier.uri	http://hdl.handle.net/10453/9305
dc.description.abstract	This paper presents a design for a new bearingless motor/generator suitable for use in clean energy generation and storage systems. The machine is an outer-rotor type with a coreless stator. By using this type of bearingless drive in an energy generation or storage system, it is possible to obtain high efficiency, maintenance-free operation, and a long life cycle. In this paper, the rotational torque, back-emf, and suspension force are computed by the Finite Element Method (FEM). Through the analysis, a set of design parameters for the proposed machine is optimized (the rotor core thickness and the permanent magnet thickness) to meet the torque and suspension maximums. © 2006, IEEE. All rights reserved.	en_US
dc.relation.ispartof	IEEE Transactions on Magnetics	en_US
dc.relation.isbasedon	10.1109/TMAG.2006.879071	en_US
dc.subject.classification	Applied Physics	en_US
dc.title	Design and analyses of a coreless-stator-type bearingless motor/generator for clean energy generation and storage systems	en_US
dc.type	Journal Article
utslib.citation.volume	10	en_US
utslib.citation.volume	42	en_US
utslib.for	0915 Interdisciplinary 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
utslib.copyright.status	closed_access
pubs.issue	10	en_US
pubs.publication-status	Published	en_US
pubs.volume	42	en_US

Abstract:

This paper presents a design for a new bearingless motor/generator suitable for use in clean energy generation and storage systems. The machine is an outer-rotor type with a coreless stator. By using this type of bearingless drive in an energy generation or storage system, it is possible to obtain high efficiency, maintenance-free operation, and a long life cycle. In this paper, the rotational torque, back-emf, and suspension force are computed by the Finite Element Method (FEM). Through the analysis, a set of design parameters for the proposed machine is optimized (the rotor core thickness and the permanent magnet thickness) to meet the torque and suspension maximums. © 2006, IEEE. All rights reserved.

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http://hdl.handle.net/10453/9305