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A Superconducting Vernier Motor for Electric Ship Propulsion
Li, Wenlong1; Ching, T. W.2; Chau, K. T.3; Lee, Christopher H. T.4
2018-04
Source PublicationIEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
ISSN1051-8223
Volume28Issue:3
Abstract

A 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.

KeywordHomopolar Machine High-temperature Superconducting (Hts) Field Winding Ship Propulsion Vernier Motor
DOI10.1109/TASC.2017.2787136
URLView the original
Indexed BySCI
Language英语
WOS Research AreaEngineering ; Physics
WOS SubjectEngineering, Electrical & Electronic ; Physics, Applied
WOS IDWOS:000422809500001
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
The Source to ArticleWOS
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Citation statistics
Cited Times [WOS]:3   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF ELECTROMECHANICAL ENGINEERING
Affiliation1.Department of Electrical and Computer Engineering, University of Windsor, Windsor, ON, Canada
2.Faculty of Science and Technology, University of Macau, Macau, China
3.Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam, Hong Kong
4.Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA
Recommended Citation
GB/T 7714
Li, Wenlong,Ching, T. W.,Chau, K. T.,et al. A Superconducting Vernier Motor for Electric Ship Propulsion[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2018,28(3).
APA Li, Wenlong,Ching, T. W.,Chau, K. T.,&Lee, Christopher H. T..(2018).A Superconducting Vernier Motor for Electric Ship Propulsion.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,28(3).
MLA Li, Wenlong,et al."A Superconducting Vernier Motor for Electric Ship Propulsion".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 28.3(2018).
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