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Conference Paper: Power and efficiency of 2-D omni-directional wireless power transfer systems

TitlePower and efficiency of 2-D omni-directional wireless power transfer systems
Authors
Keywords2-D
Lemniscate of Bernoulli curve
Omni-directional
Wireless power transfer
Issue Date2015
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1002943
Citation
The 7th Annual IEEE Energy Conversion Congress and Exposition (ECCE 2015), Montreal, Canada, 20-24 September 2015. In Conference Proceedings, 2015, p. 4951-4958 How to Cite?
AbstractThis paper presents a mathematical analysis on 2-dimensional omni-directional wireless power transfer. It is shown that with the use of current control in the transmitter coils, magnetic field vector can be generated to point at all directions in a 2-dimensional sense. The theory allows the equations of the total input power and output power of the system to be determined at all angles of input magnetic field vector. Mechanisms for determining the load positions and directing wireless power them efficiently are proposed and practically realized. The theory has been verified with practical measurements. © 2015 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/227532
ISBN
ISSN

 

DC FieldValueLanguage
dc.contributor.authorLin, D-
dc.contributor.authorZhang, C-
dc.contributor.authorHui, SYR-
dc.date.accessioned2016-07-18T09:11:16Z-
dc.date.available2016-07-18T09:11:16Z-
dc.date.issued2015-
dc.identifier.citationThe 7th Annual IEEE Energy Conversion Congress and Exposition (ECCE 2015), Montreal, Canada, 20-24 September 2015. In Conference Proceedings, 2015, p. 4951-4958-
dc.identifier.isbn978-146737150-6-
dc.identifier.issn2329-3721-
dc.identifier.urihttp://hdl.handle.net/10722/227532-
dc.description.abstractThis paper presents a mathematical analysis on 2-dimensional omni-directional wireless power transfer. It is shown that with the use of current control in the transmitter coils, magnetic field vector can be generated to point at all directions in a 2-dimensional sense. The theory allows the equations of the total input power and output power of the system to be determined at all angles of input magnetic field vector. Mechanisms for determining the load positions and directing wireless power them efficiently are proposed and practically realized. The theory has been verified with practical measurements. © 2015 IEEE.-
dc.languageeng-
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1002943-
dc.relation.ispartofIEEE Energy Conversion Congress and Exposition (ECCE)-
dc.rightsIEEE Energy Conversion Congress and Exposition (ECCE). Copyright © IEEE.-
dc.rights©2015 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.subject2-D-
dc.subjectLemniscate of Bernoulli curve-
dc.subjectOmni-directional-
dc.subjectWireless power transfer-
dc.titlePower and efficiency of 2-D omni-directional wireless power transfer systems-
dc.typeConference_Paper-
dc.identifier.emailLin, D: deyanlin@hku.hk-
dc.identifier.emailZhang, C: czhang@eee.hku.hk-
dc.identifier.emailHui, SYR: ronhui@hku.hk-
dc.identifier.authorityHui, SYR=rp01510-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1109/ECCE.2015.7310358-
dc.identifier.scopuseid_2-s2.0-84963594591-
dc.identifier.hkuros259377-
dc.identifier.spage4951-
dc.identifier.epage4958-
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 160804-

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