DocumentCode :
2624952
Title :
A novel Qi-standard compliant full-bridge wireless power charger for low power devices
Author :
Galizzi, M. ; Caldara, M. ; Re, V. ; Vitali, Andrea
Author_Institution :
Dipt. di Ing., Univ. di Bergamo, Dalmine, Italy
fYear :
2013
fDate :
15-16 May 2013
Firstpage :
44
Lastpage :
47
Abstract :
In this paper a Qi-standard compliant compact wireless power charger system, composed of a wireless power transmitter and a wireless power receiver, is presented. The developed system aims to be compliant with the latest revision of Wireless Power Consortium´s directives and uses a full-bridge resonant inverter as the main power transmitter architecture. The wireless power transmitter and receiver have been designed with ultra low power and high efficiency electronics components thereby maximizing the overall power transfer efficiency.
Keywords :
battery chargers; inductive power transmission; invertors; power electronics; receivers; transmitters; Qi-standard compliant compact wireless power charger system; Qi-standard compliant full-bridge wireless power charger; electronics components; full-bridge resonant inverter; low power devices; power transfer efficiency; resonant wireless power consortium directives; wireless power receiver; wireless power transmitter; Batteries; Receivers; Switches; Temperature sensors; Transmitters; Wireless communication; Wireless sensor networks; battery charger; inductive power transfer; resonance coupling; standard compliant; wireless power charger;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Wireless Power Transfer (WPT), 2013 IEEE
Conference_Location :
Perugia
Print_ISBN :
978--14673-5008-2
Type :
conf
DOI :
10.1109/WPT.2013.6556877
Filename :
6556877
Link To Document :
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