Alternative rotor designs for high performance brushless permanent magnet machines for hybrid electric vehicles

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dc.contributor.author Dorrell, DG
dc.contributor.author Hsieh, M-F
dc.contributor.author Knight, AM
dc.date.accessioned 2012-10-12T03:34:00Z
dc.date.issued 2012-02
dc.identifier.citation IEEE Transactions on Magnetics, 2012, 48 (2), pp. 835 - 838
dc.identifier.issn 0018-9464
dc.identifier.other C1 en_US
dc.identifier.uri http://hdl.handle.net/10453/18389
dc.description.abstract This paper investigates different rotor topologies based on the spoke design as an alternative to the internal permanent magnet design currently used in the Toyota Prius 2004 design. Reference is made to the 2010 model where the magnet material and maximum torque are reduced, but the speed is doubled. A rare-earth spoke design is shown to be a viable alternative. The paper then goes further and investigates a ferrite alternative. While the torque density is reduced, it illustrates that the spoke magnet arrangement may a viable solution and may open up ferrite magnet use. To offset the reduction in torque density then the speed may be increased; this is the solution Toyota used in the 2010 machine for rare-earth magnet material reduction. © 2012 IEEE.
dc.language eng
dc.relation.isbasedon 10.1109/TMAG.2011.2175443
dc.title Alternative rotor designs for high performance brushless permanent magnet machines for hybrid electric vehicles
dc.type Journal Article
dc.description.version Published
dc.parent IEEE Transactions on Magnetics
dc.journal.volume 2
dc.journal.volume 48
dc.journal.number 2 en_US
dc.publocation USA en_US
dc.identifier.startpage 835 en_US
dc.identifier.endpage 838 en_US
dc.cauo.name FEIT.School of Elec, Mech and Mechatronic Systems en_US
dc.conference Verified OK en_US
dc.for 0906 Electrical and Electronic Engineering
dc.personcode 105721
dc.percentage 100 en_US
dc.classification.name Electrical and Electronic Engineering en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom en_US
dc.date.activity en_US
dc.location.activity en_US
dc.description.keywords AC machines
dc.description.keywords AC motor drives
dc.description.keywords AC motors
dc.description.keywords brushless machines
dc.description.keywords brushless rotating machines
pubs.embargo.period Not known
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 Elec, Mech and Mechatronic Systems
utslib.copyright.status Closed Access
utslib.copyright.date 2015-04-15 12:17:09.805752+10
pubs.consider-herdc true
utslib.collection.history Closed (ID: 3)


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