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Conference Paper: Marker-Free Coil-Misalignment Detection Approach Using TMR Sensor Array for Dynamic Wireless Charging System of Electric Vehicles

TitleMarker-Free Coil-Misalignment Detection Approach Using TMR Sensor Array for Dynamic Wireless Charging System of Electric Vehicles
Authors
Issue Date2018
Citation
IEEE International Magnetics Conference (Intermag 2018), Singapore, 23-27 April 2018, paper no. GV-03 How to Cite?
AbstractThis paper presents an approach to detect the lateral coil misalignment for the dynamic wireless charging system using a tunneling magnetoresistive (TMR) sensor array. The component of the magnetic field generated from the transmitting coil can directly provide the information of the coil misalignment between transmitting and receiving coils. A sensor array composed of 15 uniaxial TMR sensors was implemented to measure the vector magnetic field for detecting the coil misalignment. Both 3-D finite-element method modeling and experimental results over a relatively large misalignment range were presented to substantiate the effectiveness and feasibility of the proposed approach.
DescriptionSession GV: Modelling of Machines IV (Poster Session) - no. GV-03
Persistent Identifierhttp://hdl.handle.net/10722/259691

 

DC FieldValueLanguage
dc.contributor.authorLiu, X-
dc.contributor.authorHan, W-
dc.contributor.authorLiu, C-
dc.contributor.authorPong, PWT-
dc.date.accessioned2018-09-03T04:12:14Z-
dc.date.available2018-09-03T04:12:14Z-
dc.date.issued2018-
dc.identifier.citationIEEE International Magnetics Conference (Intermag 2018), Singapore, 23-27 April 2018, paper no. GV-03-
dc.identifier.urihttp://hdl.handle.net/10722/259691-
dc.descriptionSession GV: Modelling of Machines IV (Poster Session) - no. GV-03-
dc.description.abstractThis paper presents an approach to detect the lateral coil misalignment for the dynamic wireless charging system using a tunneling magnetoresistive (TMR) sensor array. The component of the magnetic field generated from the transmitting coil can directly provide the information of the coil misalignment between transmitting and receiving coils. A sensor array composed of 15 uniaxial TMR sensors was implemented to measure the vector magnetic field for detecting the coil misalignment. Both 3-D finite-element method modeling and experimental results over a relatively large misalignment range were presented to substantiate the effectiveness and feasibility of the proposed approach.-
dc.languageeng-
dc.relation.ispartofIEEE International Magnetics Conference (INTERMAG)-
dc.titleMarker-Free Coil-Misalignment Detection Approach Using TMR Sensor Array for Dynamic Wireless Charging System of Electric Vehicles-
dc.typeConference_Paper-
dc.identifier.emailPong, PWT: ppong@hkucc.hku.hk-
dc.identifier.authorityPong, PWT=rp00217-
dc.identifier.hkuros288652-

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