Coupling effects to power transfer characteristic of resonance four-coil system

Bumsoo Lee, Chan Hui Jeong, Hyeonseok Hwang, Soo Won Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, power transfer characteristics using resonance coupling between four-coils are experimentally shown and compared. Even though each circuit resonates in same frequency, optimum power efficiency is determined by its LC values of source and load due to coupling effects. Optimized four-coil system can achieve the efficiency of over 90% with fixed distance.

Original languageEnglish
Title of host publication2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings
Pages852-853
Number of pages2
DOIs
Publication statusPublished - 2013
Event2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Orlando, FL, United States
Duration: 2013 Jul 72013 Jul 13

Publication series

NameIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)1522-3965

Other

Other2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013
CountryUnited States
CityOrlando, FL
Period13/7/713/7/13

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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    Lee, B., Jeong, C. H., Hwang, H., & Kim, S. W. (2013). Coupling effects to power transfer characteristic of resonance four-coil system. In 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings (pp. 852-853). [6711085] (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). https://doi.org/10.1109/APS.2013.6711085