RT Journal Article
T1 SS and LCC–LCC in Simultaneous Wireless Power and Data Transfer: A Comparative Analysis for SAE J2954-Compliant EVs
A1 Casaucao-Tenllado, Inmaculada
A1 Triviño-Cabrera, Alicia
A1 Corti, Fabio
A1 Reatti, Alberto
K1 Transferencia de energía
AB Simultaneous wireless power and data transfer (SWPDT) is a technology that enables the transfer ofelectrical power and data signals at the same time. Sincethe transfer is performed through the same physical link,particular attention must be placed on the frequency response and mutual influence between data and powerchannels. Although several studies have been proposedfor SWPDT modeling applied to electric vehicles (EV), anextensive analysis of the influence of misalignment on thefrequency response of the data channels is lacking in theliterature. This article investigates the robustness to misalignment of the data channel using two main resonanttopologies, such as those based on series–series (SS) andLCC–LCC compensation circuits. The analytical model ofthe data channel is derived for both topologies and theperformances are evaluated in two lab prototypes usingthe misalignment scenarios described in the SAE J2954standard. Variables, such as efficiency, signal-to-noise ratio(SNR), and capacity of the data channel have been analyzed. Similarly, attention has been paid to backward datatransmission, which is of interest for vehicle-to-grid chargers. The obtained results in each analysis show that thedata channel in LCC–LCC topology has a more stable andsymmetrical performance
PB IEEE
YR 2024
FD 2024-06
LK https://hdl.handle.net/10630/32153
UL https://hdl.handle.net/10630/32153
LA eng
NO I. Casaucao, A. Triviño, F. Corti and A. Reatti, "SS and LCC–LCC in Simultaneous Wireless Power and Data Transfer: A Comparative Analysis for SAE J2954-Compliant EVs," in IEEE Transactions on Industrial Informatics, vol. 20, no. 6, pp. 8195-8206, June 2024, doi: 10.1109/TII.2024.3360510.
NO Funding for open access charge: Universidad de Málaga / CBUA
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 21 ene 2026