High-efficiency resonant coupled wireless power transfer via tunable impedance matching
For magnetic resonant coupled wireless power transfer (WPT), the axial movement of near-field coupled coils adversely degrades the power transfer efficiency (PTE) of the system and often creates sub-resonance. This paper presents a tunable impedance matching technique based on optimum coupling tunin...
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Main Authors: | , , , |
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Format: | Article |
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Taylor & Francis
2017
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Online Access: | http://eprints.um.edu.my/17560/ http://dx.doi.org/10.1080/00207217.2017.1312711 |
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