Investigation of iron losses in a high flux interior PM automotive alternator

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dc.contributor.authorZivotic-Kukolj, V.
dc.contributor.authorSoong, W.
dc.contributor.authorErtugrul, N.
dc.contributor.conferenceAustralasian Universities Power Engineering Conference (14th : 2004 : Brisbane, Australia)
dc.contributor.editorSaha, T.
dc.date.issued2004
dc.description.abstractThis paper examines the iron loss characteristics of a high-flux interior PM machine. This was designed as a concept demonstrator for a 6kW automotive alternator and has a wide field-weakening range. Initial experimental tests showed a high iron loss during high-speed field-weakening conditions. This paper examines the causes of this high iron loss using finite-element simulations and experimental tests. It was found that the high iron loss was due to high harmonic airgap flux density components during field-weakening. Means to reduce these losses are discussed.
dc.description.statementofresponsibilityV. Zivotic-Kukolj, W.L. Soong and N. Ertugrul
dc.identifier.citationAUPEC'04: Australasian Universities Power Engineering Conference, Brisbane, Queensland. Proceedings / pp. 1-7 [CDROM]
dc.identifier.isbn1864997753
dc.identifier.orcidSoong, W. [0000-0003-0734-7608]
dc.identifier.orcidErtugrul, N. [0000-0002-5592-5268]
dc.identifier.urihttp://hdl.handle.net/2440/28463
dc.language.isoen
dc.publisherIEEE
dc.publisher.placeCD-ROM
dc.titleInvestigation of iron losses in a high flux interior PM automotive alternator
dc.typeConference paper
pubs.publication-statusPublished

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