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Article: A new magnetless flux-reversal HTS machine for direct-drive application

TitleA new magnetless flux-reversal HTS machine for direct-drive application
Authors
Issue Date2015
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=77
Citation
IEEE Transactions on Applied Superconductivity, 2015, v. 25 n. 3, paper no. 5203105:1-5 How to Cite?
AbstractThe concepts of axial-flux (AF) structure and the high-temperature superconductor (HTS) excitation are newly applied into the flux-reversal (FR) machine in this paper. With such application, a new magnetless AF-FRHTS machine is formed. The proposed machine inherently provides a bipolar flux-linkage to enhance the performance, so that its torque density can be comparable to the permanent-magnet (PM) counterparts. In addition, the proposed machine makes an improvement on the torque density and the flux-regulating capability for the wide-speed range operation through the external HTS excitation. Based upon all these characteristics, the AF-FRHTS machine becomes more favorable for hybrid electric vehicle (HEV) applications. To be specific, the proposed machine is designed and evaluated based on the standards suggested for typical passenger HEVs. The corresponding performances of the AF-FRHTS machine are analyzed by using the 3D finite element method (3D-FEM).
Persistent Identifierhttp://hdl.handle.net/10722/216943
ISSN
2018 Impact Factor: 1.692
2015 SCImago Journal Rankings: 0.381
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorLee, CHT-
dc.contributor.authorChau, KT-
dc.contributor.authorLiu, C-
dc.contributor.authorChing, TW-
dc.contributor.authorChen, M-
dc.date.accessioned2015-09-18T05:43:41Z-
dc.date.available2015-09-18T05:43:41Z-
dc.date.issued2015-
dc.identifier.citationIEEE Transactions on Applied Superconductivity, 2015, v. 25 n. 3, paper no. 5203105:1-5-
dc.identifier.issn1051-8223-
dc.identifier.urihttp://hdl.handle.net/10722/216943-
dc.description.abstractThe concepts of axial-flux (AF) structure and the high-temperature superconductor (HTS) excitation are newly applied into the flux-reversal (FR) machine in this paper. With such application, a new magnetless AF-FRHTS machine is formed. The proposed machine inherently provides a bipolar flux-linkage to enhance the performance, so that its torque density can be comparable to the permanent-magnet (PM) counterparts. In addition, the proposed machine makes an improvement on the torque density and the flux-regulating capability for the wide-speed range operation through the external HTS excitation. Based upon all these characteristics, the AF-FRHTS machine becomes more favorable for hybrid electric vehicle (HEV) applications. To be specific, the proposed machine is designed and evaluated based on the standards suggested for typical passenger HEVs. The corresponding performances of the AF-FRHTS machine are analyzed by using the 3D finite element method (3D-FEM).-
dc.languageeng-
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=77-
dc.relation.ispartofIEEE Transactions on Applied Superconductivity-
dc.rightsIEEE Transactions on Applied Superconductivity. Copyright © IEEE.-
dc.rights©2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.-
dc.titleA new magnetless flux-reversal HTS machine for direct-drive application-
dc.typeArticle-
dc.identifier.emailChau, KT: ktchau@eee.hku.hk-
dc.identifier.emailLiu, C: chhualiu@hku.hk-
dc.identifier.authorityChau, KT=rp00096-
dc.identifier.authorityLiu, C=rp01815-
dc.description.naturepostprint-
dc.identifier.doi10.1109/TASC.2015.2388693-
dc.identifier.hkuros250448-
dc.identifier.volume25-
dc.identifier.issue3-
dc.identifier.isiWOS:000351364000011-
dc.publisher.placeUnited States-

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