Bifurcation-Based Coupling Estimation Method for LCC-S or Double LCC Compensated Inductive Power Transfer Systems

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F25%3A00385571" target="_blank" >RIV/68407700:21230/25:00385571 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/WPTCE62521.2025.11062308" target="_blank" >http://dx.doi.org/10.1109/WPTCE62521.2025.11062308</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/WPTCE62521.2025.11062308" target="_blank" >10.1109/WPTCE62521.2025.11062308</a>

Result language
angličtina
Original language name
Bifurcation-Based Coupling Estimation Method for LCC-S or Double LCC Compensated Inductive Power Transfer Systems
Original language description
Efficiency of inductive power transfer (IPT) systems is significantly affected by the coupling between the transfer coils. The paper presents a novel coupling estimation method for IPT systems LCC-S and double LCC compensations. The method gains the coupling estimate by evaluating the frequency response of input current amplitude in bifurcation. The paper presents the theoretical background of the method, estimation procedure designed to limit the measurement current and its verification by PLECS simulations and experimental prototype. The preliminary simulation results show a very small estimation error of 0.53 % and 0.75 % for k in range from 0.038 to 0.7 for LCC-S and double LCC.
Czech name
—
Czech description
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Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2025 IEEE Wireless Power Technology Conference and Expo (WPTCE)
ISBN
979-8-3315-1743-4
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
1-6
Publisher name
IEEE
Place of publication
New York
Event location
Řím
Event date
Jun 3, 2025
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001545112700197

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