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
    Country/TerritoryUnited States
    CityOrlando, FL
    Period13/7/713/7/13

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering

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