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Article: Time-division multiplexing wireless power transfer for separately excited DC motor drives

TitleTime-division multiplexing wireless power transfer for separately excited DC motor drives
Authors
KeywordsBurst firing control (BFC)
Separately excited dc motor
Time-division multiplexing (TDM)
Wireless power transfer (WPT)
Issue Date2017
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 Transactions on Magnetics, 2017, v. 53 n. 11, article no. 7904639 How to Cite?
AbstractThis paper proposes and implements the concept of time-division multiplexing (TDM) wireless power transfer (WPT) for separately excited dc motor drives. Essentially, the proposed WPT system has only one transmitter that can transfer power to multiple receivers simultaneously while the power transfer to individual receivers can be independently controlled. Thus, the armature and field currents of the separately excited dc motor can be independently controlled, hence achieving the desired constant torque operation and constant power operation. The key is to make use of the TDM scheme to simultaneously transfer powers to both the armature and field windings. Meanwhile, the burst firing control method is incorporated to independently regulate the power flows to the armature and field windings at the resonant frequency, hence retaining the maximum power transfer efficiency. Both finite element analysis and experimentation are given to verify the validity of the proposed system.
Persistent Identifierhttp://hdl.handle.net/10722/259288
ISSN
2017 Impact Factor: 1.467
2015 SCImago Journal Rankings: 0.602
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorJiang, C-
dc.contributor.authorChau, KT-
dc.contributor.authorChing, TW-
dc.contributor.authorLiu, C-
dc.contributor.authorHan, W-
dc.date.accessioned2018-09-03T04:04:32Z-
dc.date.available2018-09-03T04:04:32Z-
dc.date.issued2017-
dc.identifier.citationIEEE Transactions on Magnetics, 2017, v. 53 n. 11, article no. 7904639-
dc.identifier.issn0018-9464-
dc.identifier.urihttp://hdl.handle.net/10722/259288-
dc.description.abstractThis paper proposes and implements the concept of time-division multiplexing (TDM) wireless power transfer (WPT) for separately excited dc motor drives. Essentially, the proposed WPT system has only one transmitter that can transfer power to multiple receivers simultaneously while the power transfer to individual receivers can be independently controlled. Thus, the armature and field currents of the separately excited dc motor can be independently controlled, hence achieving the desired constant torque operation and constant power operation. The key is to make use of the TDM scheme to simultaneously transfer powers to both the armature and field windings. Meanwhile, the burst firing control method is incorporated to independently regulate the power flows to the armature and field windings at the resonant frequency, hence retaining the maximum power transfer efficiency. Both finite element analysis and experimentation are given to verify the validity of the proposed system.-
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.subjectBurst firing control (BFC)-
dc.subjectSeparately excited dc motor-
dc.subjectTime-division multiplexing (TDM)-
dc.subjectWireless power transfer (WPT)-
dc.titleTime-division multiplexing wireless power transfer for separately excited DC motor drives-
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.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/TMAG.2017.2695656-
dc.identifier.scopuseid_2-s2.0-85025176281-
dc.identifier.hkuros289116-
dc.identifier.volume53-
dc.identifier.issue11-
dc.identifier.spagearticle no. 7904639-
dc.identifier.epagearticle no. 7904639-
dc.identifier.isiWOS:000413981300342-
dc.publisher.placeUnited States-

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