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Conference Paper: Marker-Free Coil-Misalignment Detection Approach Using TMR Sensor Array for Dynamic Wireless Charging System of Electric Vehicles
Title | Marker-Free Coil-Misalignment Detection Approach Using TMR Sensor Array for Dynamic Wireless Charging System of Electric Vehicles |
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Authors | |
Issue Date | 2018 |
Citation | IEEE International Magnetics Conference (Intermag 2018), Singapore, 23-27 April 2018, paper no. GV-03 How to Cite? |
Abstract | This 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. |
Description | Session GV: Modelling of Machines IV (Poster Session) - no. GV-03 |
Persistent Identifier | http://hdl.handle.net/10722/259691 |
DC Field | Value | Language |
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dc.contributor.author | Liu, X | - |
dc.contributor.author | Han, W | - |
dc.contributor.author | Liu, C | - |
dc.contributor.author | Pong, PWT | - |
dc.date.accessioned | 2018-09-03T04:12:14Z | - |
dc.date.available | 2018-09-03T04:12:14Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | IEEE International Magnetics Conference (Intermag 2018), Singapore, 23-27 April 2018, paper no. GV-03 | - |
dc.identifier.uri | http://hdl.handle.net/10722/259691 | - |
dc.description | Session GV: Modelling of Machines IV (Poster Session) - no. GV-03 | - |
dc.description.abstract | This 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.language | eng | - |
dc.relation.ispartof | IEEE International Magnetics Conference (INTERMAG) | - |
dc.title | Marker-Free Coil-Misalignment Detection Approach Using TMR Sensor Array for Dynamic Wireless Charging System of Electric Vehicles | - |
dc.type | Conference_Paper | - |
dc.identifier.email | Pong, PWT: ppong@hkucc.hku.hk | - |
dc.identifier.authority | Pong, PWT=rp00217 | - |
dc.identifier.hkuros | 288652 | - |