Printed Circuit Board Coils of Multitrack Litz Structure for 3.3-kW Inductive Power Transfer System

A Narvaez, C Carretero, I Lope… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article presents the optimization procedure of an inductive power transmission (IPT)
system, which utilizes large size spiral printed circuit board (PCB) coils for high-power …

Performance evaluation of homogenization techniques for proximity losses in PCB coils applied to inductive devices

A Narváez, C Carretero, J Acero - International Journal of …, 2024 - content.iospress.com
Energy efficiency is the primary objective in optimal design of inductive power components.
This goal is totally aligned with the minimization of power losses in the coils. Typically, coils …

A Consideration on Efficiency Maximization for Inductive Power Transfer System with Dual Converters

R Okada, R Ota, N Hoshi - 2022 International Power Electronics …, 2022 - ieeexplore.ieee.org
As an efficiency improvement method for inductive power transfer systems, there is a method
that appropriately controls the load resistance of the resonant network by the connected …

Optimizing WPT Receivers for Enhanced Performance and Cost Efficiency in Electric Vehicles

CG Colombo, R Ota, M Longo - 2024 Third International …, 2024 - ieeexplore.ieee.org
Wireless power transfer is one of the most interesting technologies in transportation.
Resonant inductive power transfer would allow electric vehicles to be recharged wirelessly …