<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>2998</id>
    <completedYear>2025</completedYear>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>34</pageFirst>
    <pageLast>39</pageLast>
    <pageNumber>6</pageNumber>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>IEEE</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>2025-04-28</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Multiple-Frequency Three Coil Inductive Power Transmission with Non-Linear Relay Resonator</title>
    <abstract language="eng">We propose near-field inductive power transfer with three coils in the frequency range of a few MHz. The relay coil is part of a non-linear resonator having a diode connected in parallel to the resonant capacitor. We achieve power transfer at multiple frequencies which can be tuned by the input power level and mutual coupling between the coils. Higher harmonic generation is found dominant at lower input power, whereas subharmonic generation (period doubling and period quadrupling) is observed at high levels. Power transfer at subharmonics reveals robustness against level perturbations due to pronounced amplitude hysteresis effect. A circuit simulation based on standard non-linear diode SPICE models confirms the experimental results which are obtained on a demonstration prototype.</abstract>
    <parentTitle language="eng">Proceedings Southeastcon 2025</parentTitle>
    <identifier type="isbn">979-8-3315-0484-7</identifier>
    <identifier type="issn">1558-058X</identifier>
    <identifier type="doi">10.1109/SoutheastCon56624.2025.10971670</identifier>
    <enrichment key="PeerReviewed">Ja</enrichment>
    <enrichment key="RS_Correlation">Ja</enrichment>
    <enrichment key="conference_title">SoutheastCon 2025</enrichment>
    <enrichment key="conference_date">22-30 March 2025</enrichment>
    <enrichment key="conference_place">Concord, NC, USA</enrichment>
    <enrichment key="opus.source">publish</enrichment>
    <enrichment key="review.accepted_by">2</enrichment>
    <author>Maximilian Püschel</author>
    <author>Norbert Seliger</author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>wireless power transfer</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>inductive power transmission</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>nonlinear circuits</value>
    </subject>
    <collection role="ddc" number="600">Technik, Technologie</collection>
    <collection role="institutes" number="">Fakultät für Ingenieurwissenschaften</collection>
    <thesisPublisher>Technische Hochschule Rosenheim</thesisPublisher>
  </doc>
</export-example>
