Design of Asymmetrical Relay Resonators for Maximum Efficiency of Wireless Power Transfer
Joint Authors
Source
International Journal of Antennas and Propagation
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-04-17
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
This paper presents a new design method of asymmetrical relay resonators for maximum wireless power transfer.
A new design method for relay resonators is demanded because maximum power transfer efficiency (PTE) is not obtained at the resonant frequency of unit resonator.
The maximum PTE for relay resonators is obtained at the different resonances of unit resonator.
The optimum design of asymmetrical relay is conducted by both the optimum placement and the optimum capacitance of resonators.
The optimum placement is found by scanning the positions of the relays and optimum capacitance can be found by using genetic algorithm (GA).
The PTEs are enhanced when capacitance is optimally designed by GA according to the position of relays, respectively, and then maximum efficiency is obtained at the optimum placement of relays.
The capacitance of the second resonator to n th resonator and the load resistance should be determined for maximum efficiency while the capacitance of the first resonator and the source resistance are obtained for the impedance matching.
The simulated and measured results are in good agreement.
American Psychological Association (APA)
Choi, Bo-Hee& Lee, Jeong-Hae. 2016. Design of Asymmetrical Relay Resonators for Maximum Efficiency of Wireless Power Transfer. International Journal of Antennas and Propagation،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1105315
Modern Language Association (MLA)
Choi, Bo-Hee& Lee, Jeong-Hae. Design of Asymmetrical Relay Resonators for Maximum Efficiency of Wireless Power Transfer. International Journal of Antennas and Propagation No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1105315
American Medical Association (AMA)
Choi, Bo-Hee& Lee, Jeong-Hae. Design of Asymmetrical Relay Resonators for Maximum Efficiency of Wireless Power Transfer. International Journal of Antennas and Propagation. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1105315
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1105315