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Conference Paper: Quantitative comparison of novel dual-PM linear motors for ropeless elevator system

TitleQuantitative comparison of novel dual-PM linear motors for ropeless elevator system
Authors
Issue Date2018
PublisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=20
Citation
IEEE International Magnetics Conference, Singapore, 23-27 April 2018. In IEEE Transactions on Magnetics, 2018, v. PP n. 99, p. 1-6 How to Cite?
AbstractIn this paper, a quantitative comparison of five new dual-permanent magnet (PM) linear motors with fault-tolerant teeth is presented, which are promising for application to the ropeless elevator propulsion system. The proposed linear motors have PMs on both the mover and stator, leading to a new class of dual-PM linear motors. In addition, they can offer the advantages of high reliability and fault-tolerant capability, owing to the presence of fault-tolerant tooth mover structure. By using JMAG based finite-element analysis, the electromagnetic performances of five proposed machines are analyzed and quantitatively compared. The comparison results show that the double-mover tooth-PM linear machine is most preferable for application to the ropeless elevator propulsion system because of its high force density, low force ripple and small attraction force. Finally, both the analysis results and experimental verification are given to verify the investigation.
Persistent Identifierhttp://hdl.handle.net/10722/259710
ISSN
2015 Impact Factor: 1.277
2015 SCImago Journal Rankings: 0.602

 

DC FieldValueLanguage
dc.contributor.authorFan, H-
dc.contributor.authorChau, KT-
dc.contributor.authorLiu, C-
dc.contributor.authorCao, L-
dc.contributor.authorChing, TW-
dc.date.accessioned2018-09-03T04:12:35Z-
dc.date.available2018-09-03T04:12:35Z-
dc.date.issued2018-
dc.identifier.citationIEEE International Magnetics Conference, Singapore, 23-27 April 2018. In IEEE Transactions on Magnetics, 2018, v. PP n. 99, p. 1-6-
dc.identifier.issn0018-9464-
dc.identifier.urihttp://hdl.handle.net/10722/259710-
dc.description.abstractIn this paper, a quantitative comparison of five new dual-permanent magnet (PM) linear motors with fault-tolerant teeth is presented, which are promising for application to the ropeless elevator propulsion system. The proposed linear motors have PMs on both the mover and stator, leading to a new class of dual-PM linear motors. In addition, they can offer the advantages of high reliability and fault-tolerant capability, owing to the presence of fault-tolerant tooth mover structure. By using JMAG based finite-element analysis, the electromagnetic performances of five proposed machines are analyzed and quantitatively compared. The comparison results show that the double-mover tooth-PM linear machine is most preferable for application to the ropeless elevator propulsion system because of its high force density, low force ripple and small attraction force. Finally, both the analysis results and experimental verification are given to verify the investigation.-
dc.languageeng-
dc.publisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=20-
dc.relation.ispartofIEEE Transactions on Magnetics-
dc.rightsIEEE Transactions on Magnetics. Copyright © Institute of Electrical and Electronics Engineers.-
dc.rights©2018 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.titleQuantitative comparison of novel dual-PM linear motors for ropeless elevator system-
dc.typeConference_Paper-
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.identifier.doi10.1109/TMAG.2018.2842083-
dc.identifier.hkuros289342-
dc.identifier.issue99-
dc.identifier.spage1-
dc.identifier.epage6-
dc.publisher.placeUnited States-

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