Design of a 65-kW Wireless Charging Station Characterized by Optimal Load Impedance Tracking Control
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F25%3A43976316" target="_blank" >RIV/49777513:23220/25:43976316 - isvavai.cz</a>
Výsledek na webu
<a href="https://ieeexplore.ieee.org/document/11145950" target="_blank" >https://ieeexplore.ieee.org/document/11145950</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/OJVT.2025.3604561" target="_blank" >10.1109/OJVT.2025.3604561</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Design of a 65-kW Wireless Charging Station Characterized by Optimal Load Impedance Tracking Control
Popis výsledku v původním jazyce
This article presents the design and development of a low-level control approach for a wireless charger intended for modern electro-mobility (e-mobility) applications. It outlines future trends in the e-mobility market and technical advancements in wireless power transfer (WPT) systems, aligning them with the proposed wireless charger design methodology. A key advantage of the proposed solution is its full competitiveness with conventional wired charging stations. The primary focus of this work is the control system design for the wireless charging station (WCS), which features active and optimal load impedance tracking. This tracking adapts to varying load parameters (such as battery characteristics) and misalignments in coupling elements, ensuring maximum power transfer efficiency and high-power transfer controlled by supply voltage. The system complies fully with the SAE J2954 standard for wireless charging in e-mobility. The developed test system achieves power transfer of up to 65 kW across an air gap of 15 to 25 cm, with an overall system efficiency exceeding 95.5%.
Název v anglickém jazyce
Design of a 65-kW Wireless Charging Station Characterized by Optimal Load Impedance Tracking Control
Popis výsledku anglicky
This article presents the design and development of a low-level control approach for a wireless charger intended for modern electro-mobility (e-mobility) applications. It outlines future trends in the e-mobility market and technical advancements in wireless power transfer (WPT) systems, aligning them with the proposed wireless charger design methodology. A key advantage of the proposed solution is its full competitiveness with conventional wired charging stations. The primary focus of this work is the control system design for the wireless charging station (WCS), which features active and optimal load impedance tracking. This tracking adapts to varying load parameters (such as battery characteristics) and misalignments in coupling elements, ensuring maximum power transfer efficiency and high-power transfer controlled by supply voltage. The system complies fully with the SAE J2954 standard for wireless charging in e-mobility. The developed test system achieves power transfer of up to 65 kW across an air gap of 15 to 25 cm, with an overall system efficiency exceeding 95.5%.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20201 - Electrical and electronic engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/TN02000054" target="_blank" >TN02000054: Národní centrum kompetence inženýrství pozemních vozidel Josefa Božka</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2025
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
IEEE Open Journal of Vehicular Technology
ISSN
2644-1330
e-ISSN
2644-1330
Svazek periodika
6
Číslo periodika v rámci svazku
2025
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
17
Strana od-do
2462-2478
Kód UT WoS článku
001579009600004
EID výsledku v databázi Scopus
2-s2.0-105015063364