UM  > Faculty of Science and Technology  > DEPARTMENT OF ELECTROMECHANICAL ENGINEERING
A New Linear Vernier Permanent-Magnet Machine Using High-Temperature Superconducting DC Field Excitation
Li, Wenlong1; Ching, T. W.2; Chau, K. T.1
2017-06
Source PublicationIEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
ISSN1051-8223
Volume27Issue:4
Abstract

In this paper, a new linearVernier permanent-magnet machine is proposed. By using high-temperature superconducting (HTS) winding to provide an additional field excitation, a hybrid excitation machine is achieved. TheHTS field winding is accommodated in the stator and PMs are mounted on the mover surface. By regulating the dc current flowing in the HTS field winding, the air-gap flux can be flexibly controlled. First, the proposedmachine and the cooling system for the HTS field winding are presented. Second, the operating principle of the proposed machine is discussed. Third, by using the 3-D finite element method, the performance of the proposed machine is evaluated. Finally, a conclusion is drawn.

KeywordHybrid Excitation Linear Generator Harmonic Machine Flux Control Direct-drive Wave Energy
DOI10.1109/TASC.2017.2652845
URLView the original
Indexed BySCI
Language英语
WOS Research AreaEngineering ; Physics
WOS SubjectEngineering, Electrical & Electronic ; Physics, Applied
WOS IDWOS:000395659100001
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
The Source to ArticleWOS
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Citation statistics
Cited Times [WOS]:1   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF ELECTROMECHANICAL ENGINEERING
Affiliation1.Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong
2.Faculty of Science and Technology, University of Macau, Macau, China
Recommended Citation
GB/T 7714
Li, Wenlong,Ching, T. W.,Chau, K. T.. A New Linear Vernier Permanent-Magnet Machine Using High-Temperature Superconducting DC Field Excitation[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2017,27(4).
APA Li, Wenlong,Ching, T. W.,&Chau, K. T..(2017).A New Linear Vernier Permanent-Magnet Machine Using High-Temperature Superconducting DC Field Excitation.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,27(4).
MLA Li, Wenlong,et al."A New Linear Vernier Permanent-Magnet Machine Using High-Temperature Superconducting DC Field Excitation".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 27.4(2017).
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