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Article: A superconducting vernier motor for electric ship propulsion

TitleA superconducting vernier motor for electric ship propulsion
Authors
Li, WLChing, TWChau, KTLee, HT
Keywordshigh-temperature superconducting (HTS) field winding
Homopolar machine
ship propulsion
vernier motor
Issue Date2018
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=77
Citation
IEEE Transactions on Applied Superconductivity, 2018, v. 28 n. 3, p. 5201706: 1-6 How to Cite?
DOI: http://dx.doi.org/10.1109/TASC.2017.2787136
AbstractA megawatts (MW)-class direct-drive vernier motor for electric ship propulsion is proposed in this paper. The proposed vernier motor adopts the homopolar structure and utilizes the high-temperature superconducting wire for electrical excitation. The stator houses the superconducting field winding and the copper armature winding. The rotor consists of an iron core without excitation sources. Thus, no cryo-moving components are required. A dual-body Dewar for cooling the pancake high-temperature superconducting field winding is proposed. The motor performance is analyzed and evaluated using three-dimensional finite-element analysis. Both the brushless ac and brushless dc operation modes for the proposed motor are assessed and compared.
Persistent Identifierhttp://hdl.handle.net/10722/259293
ISSN
1051-8223
2021 Impact Factor: 1.949
2020 SCImago Journal Rankings: 0.467
ISI Accession Number ID
WOS:000422809500001

 

DC FieldValueLanguage
dc.contributor.authorLi, WL-
dc.contributor.authorChing, TW-
dc.contributor.authorChau, KT-
dc.contributor.authorLee, HT-
dc.date.accessioned2018-09-03T04:04:38Z-
dc.date.available2018-09-03T04:04:38Z-
dc.date.issued2018-
dc.identifier.citationIEEE Transactions on Applied Superconductivity, 2018, v. 28 n. 3, p. 5201706: 1-6-
dc.identifier.issn1051-8223-
dc.identifier.urihttp://hdl.handle.net/10722/259293-
dc.description.abstractA megawatts (MW)-class direct-drive vernier motor for electric ship propulsion is proposed in this paper. The proposed vernier motor adopts the homopolar structure and utilizes the high-temperature superconducting wire for electrical excitation. The stator houses the superconducting field winding and the copper armature winding. The rotor consists of an iron core without excitation sources. Thus, no cryo-moving components are required. A dual-body Dewar for cooling the pancake high-temperature superconducting field winding is proposed. The motor performance is analyzed and evaluated using three-dimensional finite-element analysis. Both the brushless ac and brushless dc operation modes for the proposed motor are assessed and compared.-
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©20xx 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.subjecthigh-temperature superconducting (HTS) field winding-
dc.subjectHomopolar machine-
dc.subjectship propulsion-
dc.subjectvernier motor-
dc.titleA superconducting vernier motor for electric ship propulsion-
dc.typeArticle-
dc.identifier.emailChau, KT: ktchau@eee.hku.hk-
dc.identifier.authorityChau, KT=rp00096-
dc.identifier.doi10.1109/TASC.2017.2787136-
dc.identifier.scopuseid_2-s2.0-85039781322-
dc.identifier.hkuros289129-
dc.identifier.volume28-
dc.identifier.issue3-
dc.identifier.spage5201706: 1-
dc.identifier.epage6-
dc.identifier.isiWOS:000422809500001-
dc.publisher.placeUnited States-
dc.identifier.issnl1051-8223-

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