Altmetric
A 3 kW 3.39 MHz DC/DC inductive power transfer system with power combining converters
| File | Description | Size | Format | |
|---|---|---|---|---|
 WPTCE_2023__final_.pdf | Accepted version | 9.86 MB | Adobe PDF | View/Open |
| Title: | A 3 kW 3.39 MHz DC/DC inductive power transfer system with power combining converters |
| Authors: | Nikiforidis, I Kwan, CH Yates, DC Bampouras, K Gawith, J Pucci, N Mitcheson, PD |
| Item Type: | Conference Paper |
| Abstract: | A 3.39 MHz, 2 kW nominal power DC/DC inductive power transfer systems has been developed and tested experimentally. It achieves 95% peak efficiency at 3 kW output, with a novel parallel push-pull Class E inverter using 650 V, 60 A GaN devices and a full bridge Class DE rectifier with 1.2 kV, 20 A SiC Schottky diodes. The entire system design procedure of the magnetic link and the converters is provided in detail. Such high frequency wireless power transfer systems are targeted towards high power applications with low coupling, where requirements for lightweight and compact receiver sides are crucial. |
| Issue Date: | 22-Aug-2023 |
| Date of Acceptance: | 4-Jun-2023 |
| URI: | http://hdl.handle.net/10044/1/115407 |
| DOI: | 10.1109/WPTCE56855.2023.10215793 |
| ISBN: | 979-8-3503-3737-2 |
| Publisher: | IEEE |
| Journal / Book Title: | 2023 IEEE Wireless Power Technology Conference and Expo (WPTCE) |
| Copyright Statement: | Copyright © 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| Conference Name: | IEEE Wireless Power Technology Conference and Expo (WPTCE) |
| Publication Status: | Published |
| Start Date: | 2023-06-04 |
| Finish Date: | 2023-06-08 |
| Conference Place: | San Diego, CA, USA |
| Online Publication Date: | 2023-08-22 |
| Appears in Collections: | Faculty of Engineering |