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Paper Abstract and Keywords
Presentation 2017-12-10 11:05
Class-E^2 Converter Design for Wireless Power Transfer Application
Yen Hsiang Chang, Heng Ming Hsu (NCHU)
Abstract (in Japanese) (See Japanese page) 
(in English) A magnetic resonance wireless power transfer (WPT) system operated at 13.56MHz is proposed in the study. To increase the transfer efficiency, the class-E topology is implemented in both of the transceiver and receiver. A parallel-tuned push-pull Class-E amplifier is proposed in transceiver design. A Class-E rectifier is used in receiver design to increase the output power. The coupling coil is considered as a load of the transceiver for real WPT system. The simulation shows the WPT system delivers 37W output power with the efficiency of 74%.
Keyword (in Japanese) (See Japanese page) 
(in English) power amplifier / rectifier / load impedance / magnetic resonance coupling / wireless power transfer / / /  
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Conference Information
Committee WPT  
Conference Date 2017-12-09 - 2017-12-11 
Place (in Japanese) (See Japanese page) 
Place (in English) National University of Singapore(AWPT2017) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) 2017 Asian Wireless Power Transfer Workshop (AWPT2017) 
Paper Information
Registration To WPT 
Conference Code 2017-12-WPT 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Class-E^2 Converter Design for Wireless Power Transfer Application 
Sub Title (in English)  
Keyword(1) power amplifier  
Keyword(2) rectifier  
Keyword(3) load impedance  
Keyword(4) magnetic resonance coupling  
Keyword(5) wireless power transfer  
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1st Author's Name Yen Hsiang Chang  
1st Author's Affiliation National Chung Hsing University (NCHU)
2nd Author's Name Heng Ming Hsu  
2nd Author's Affiliation National Chung Hsing University (NCHU)
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Speaker Author-1 
Date Time 2017-12-10 11:05:00 
Presentation Time 25 minutes 
Registration for WPT 
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