Maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehicle

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F25%3A10257602" target="_blank" >RIV/61989100:27240/25:10257602 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S2590123025001884" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2590123025001884</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.rineng.2025.104100" target="_blank" >10.1016/j.rineng.2025.104100</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehicle

Popis výsledku v původním jazyce

Electric Vehicles (EV) charging using Wireless Power Transfer (WPT) technology has a promising future, however problems with alignment and efficiency optimization still exist. Hybrid compensated WPT systems are proposed in the literature to improve the performance of WPT under misalignment conditions. However, under varied operating conditions, maintaining optimal power transfer efficiency and load power is typically beyond the capabilities of compensatory topologies. Hence, this paper proposes Maximum Efficiency and Power Tracking (MEPT) system for hybrid compensated wireless charging of EVs. In the existing literature, the MEPT systems are proposed for conventional compensated WPT system. Our proposed system involves a MEPT combined hybrid compensation network that dynamically modifies its parameters to attain optimal efficiency and power transfer, thereby circumventing these restrictions. The proposed system monitors the critical parameters like load power, coupling coefficient, and operating frequency and adjusts automatically at the receiver side with simple closed loop control mechanism. Widespread simulation and experimental testing on a 3.3 kW, 85 kHz WPT system are performed to assess the performance of the proposed methodology. Findings show that as compared to conventional compensation approaches, the proposed system increases the power transfer efficiency by 4.67 % with dynamic stability.

Název v anglickém jazyce

Maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehicle

Popis výsledku anglicky

Electric Vehicles (EV) charging using Wireless Power Transfer (WPT) technology has a promising future, however problems with alignment and efficiency optimization still exist. Hybrid compensated WPT systems are proposed in the literature to improve the performance of WPT under misalignment conditions. However, under varied operating conditions, maintaining optimal power transfer efficiency and load power is typically beyond the capabilities of compensatory topologies. Hence, this paper proposes Maximum Efficiency and Power Tracking (MEPT) system for hybrid compensated wireless charging of EVs. In the existing literature, the MEPT systems are proposed for conventional compensated WPT system. Our proposed system involves a MEPT combined hybrid compensation network that dynamically modifies its parameters to attain optimal efficiency and power transfer, thereby circumventing these restrictions. The proposed system monitors the critical parameters like load power, coupling coefficient, and operating frequency and adjusts automatically at the receiver side with simple closed loop control mechanism. Widespread simulation and experimental testing on a 3.3 kW, 85 kHz WPT system are performed to assess the performance of the proposed methodology. Findings show that as compared to conventional compensation approaches, the proposed system increases the power transfer efficiency by 4.67 % with dynamic stability.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20200 - Electrical engineering, Electronic engineering, Information engineering

Projekt

—

Návaznosti

O - Projekt operacniho programu

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Results in Engineering

ISSN

2590-1230

e-ISSN

2590-1230

Svazek periodika

25

Číslo periodika v rámci svazku

Neuveden

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

17

Strana od-do

nestránkováno

Kód UT WoS článku

001433723200001

EID výsledku v databázi Scopus

2-s2.0-85216631030