Maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehicle
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 condition...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-03-01
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| Series: | Results in Engineering |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590123025001884 |
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| author | Pabba Ramesh R.K. Pongiannan Lukas Demel Roman Hrbac Narayanamoorthi R |
| author_facet | Pabba Ramesh R.K. Pongiannan Lukas Demel Roman Hrbac Narayanamoorthi R |
| author_sort | Pabba Ramesh |
| collection | DOAJ |
| 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. |
| format | Article |
| id | doaj-art-b3e68b88e63b443fb926df36040404ab |
| institution | Kabale University |
| issn | 2590-1230 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Engineering |
| spelling | doaj-art-b3e68b88e63b443fb926df36040404ab2025-02-04T04:10:32ZengElsevierResults in Engineering2590-12302025-03-0125104100Maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehiclePabba Ramesh0R.K. Pongiannan1Lukas Demel2Roman Hrbac3Narayanamoorthi R4Department of Electrical and Electronics Engineering, SRM Institute of Science and Technology, Kattankulathur 603203, IndiaDepartment of Computing Technologies, SRM Institute of Science and Technology, Kattankulathur 603203, India; Corresponding author.Faculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava, Czech RepublicFaculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava, Czech RepublicDepartment of Electrical and Electronics Engineering, SRM Institute of Science and Technology, Kattankulathur 603203, IndiaElectric 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.http://www.sciencedirect.com/science/article/pii/S2590123025001884Wireless chargingElectric vehicleFrequency bifurcationMaximum power point tracking |
| spellingShingle | Pabba Ramesh R.K. Pongiannan Lukas Demel Roman Hrbac Narayanamoorthi R Maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehicle Results in Engineering Wireless charging Electric vehicle Frequency bifurcation Maximum power point tracking |
| title | Maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehicle |
| title_full | Maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehicle |
| title_fullStr | Maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehicle |
| title_full_unstemmed | Maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehicle |
| title_short | Maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehicle |
| title_sort | maximum efficiency and power point tracking system for hybrid compensated wireless charging of electric vehicle |
| topic | Wireless charging Electric vehicle Frequency bifurcation Maximum power point tracking |
| url | http://www.sciencedirect.com/science/article/pii/S2590123025001884 |
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