DocumentCode
673594
Title
A new resonator for high efficiency wireless power transfer
Author
Manteghi, Majid
Author_Institution
Bradley Dept. of Electr. & Comput. Eng., Virginia Tech, Blacksburg, VA, USA
fYear
2013
fDate
7-13 July 2013
Firstpage
838
Lastpage
839
Abstract
This paper presents a new resonance structure for high efficiency near-field coupling wireless power transfer. This design can be directly matched to the frontend circuitry without any extra matching components. The new coupler uses a single turn wide strip resonator, which has been proven has the best coupling efficiency, as a resonator. The full-wave simulation results shows 50% coupling efficiency for a distance three times larger than the diameter of the coupler.
Keywords
power transmission; coupling efficiency; efficiency 50 percent; frontend circuitry; full-wave simulation; high efficiency near-field coupling wireless power transfer; single turn wide strip resonator; Antennas; Couplers; Couplings; Inductors; Magnetic fields; Resonant frequency; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location
Orlando, FL
ISSN
1522-3965
Print_ISBN
978-1-4673-5315-1
Type
conf
DOI
10.1109/APS.2013.6711078
Filename
6711078
Link To Document