DocumentCode
1892255
Title
A wireless power station for laptop computers
Author
Taylor, Jason A. ; Low, XZhen Ning ; Casanova, Joaquin ; Lin, Jenshan
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Florida, Gainesville, FL, USA
fYear
2010
fDate
10-14 Jan. 2010
Firstpage
625
Lastpage
628
Abstract
A wireless power system via magnetic induction that can deliver 32 W to a laptop is designed and fabricated. A 60% peak end-to-end regulated efficiency is achieved. A load detection scheme is also implemented, which detects when a device is placed on the transmitter and can shut down the system if faults are detected. The system eliminates the need to plug the laptop into AC power when running or charging.
Keywords
computer power supplies; electromagnetic induction; fault diagnosis; laptop computers; AC power; laptop computers; load detection scheme; magnetic induction; power 32 W; transmitter; wireless power station; wireless power system; Batteries; Coils; Electrical fault detection; Magnetic field measurement; Portable computers; Power engineering computing; Power generation; Power supplies; Power systems; Transmitters; Wireless power; class E; load detection; magnetic induction;
fLanguage
English
Publisher
ieee
Conference_Titel
Radio and Wireless Symposium (RWS), 2010 IEEE
Conference_Location
New Orleans, LA
Print_ISBN
978-1-4244-4725-1
Electronic_ISBN
978-1-4244-4726-8
Type
conf
DOI
10.1109/RWS.2010.5434139
Filename
5434139
Link To Document