Maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehicle
The result's identifiers
Result code in 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>
Result on the web
<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>
Alternative languages
Result language
angličtina
Original language name
Maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehicle
Original language description
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.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20200 - Electrical engineering, Electronic engineering, Information engineering
Result continuities
Project
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Continuities
O - Projekt operacniho programu
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Results in Engineering
ISSN
2590-1230
e-ISSN
2590-1230
Volume of the periodical
25
Issue of the periodical within the volume
Neuveden
Country of publishing house
US - UNITED STATES
Number of pages
17
Pages from-to
nestránkováno
UT code for WoS article
001433723200001
EID of the result in the Scopus database
2-s2.0-85216631030