Dynamic current control of High-Gain Buck-Boost power transfer for electric Vehicle-to-Vehicle (V2V) charging with PV integration

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dc.contributor.authorInci, Mustafa
dc.contributor.authorBerber, Omer
dc.contributor.authorBuyuk, Mehmet
dc.contributor.authorOzbek, Necdet Sinan
dc.date.accessioned2026-02-27T07:33:40Z
dc.date.available2026-02-27T07:33:40Z
dc.date.issued2026
dc.description.abstractThis study presents an eco-friendly charging solution with an improved charging methodology for a high-efficiency off-board Vehicle-to-Vehicle (V2V) charging interface supported by photovoltaic (PV) power to facilitate energy exchange between light electric vehicles (EVs). The proposed method uses dynamic current control to adapt charging current in real time according to solar irradiance and the state of charge (SoC) of the vehicles. This approach improves energy transfer compared to conventional constant current (CC) and multistage CC methods, which use fixed or stepwise charging profiles and cannot fully utilize variable PV power. A high-gain quadratic buck-boost (QBB) converter is employed to enable both step-up and step-down operation, making the system suitable for vehicles with different voltage levels. The control strategy combines dynamic current control with an enhanced incremental conductance (InC) maximum power point tracking (MPPT) algorithm to maximize solar energy use. Performance results from processor-in-the-loop simulations show that the proposed system achieves more stable voltage regulation, better SoC improvement (+0.056 %), and higher charging efficiency than conventional CC and multi-CC methods under varying conditions. The performance findings show that the proposed V2V-PV interface provides a robust and efficient charging approach, supporting sustainable and grid-independent electric mobility.
dc.description.sponsorshipScientific and Technological Research Council of Turkiye (TUBITAK) [123E452]; TUBITAK; Scientific Research Projects Unit (BAP) of Bursa Uludag University [FGA-2025-2426]
dc.description.sponsorshipThis study was obtained from Omer Berber's PhD thesis and supported by the Scientific and Technological Research Council of Turkiye (TUBITAK) under Grant Number 123E452. The authors also thank TUBITAK for their support.The authors would also like to express their sincere gratitude to the Scientific Research Projects Unit (BAP) of Bursa Uludag University for its financial support under the project code FGA-2025-2426.
dc.identifier.doi10.1016/j.seta.2025.104802
dc.identifier.issn2213-1388
dc.identifier.issn2213-1396
dc.identifier.urihttp://dx.doi.org/10.1016/j.seta.2025.104802
dc.identifier.urihttps://hdl.handle.net/20.500.14669/4664
dc.identifier.volume85
dc.identifier.wosWOS:001657880100001
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofSustainable Energy Technologies and Assessments
dc.relation.publicationcategoryMakale - Uluslararas� Hakemli Dergi - Kurum ��retim Eleman�
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20260302
dc.subjectElectric Vehicles
dc.subjectVehicle-to-Vehicle (V2V)
dc.subjectBattery charging
dc.subjectPV integration
dc.subjectDynamic current control
dc.titleDynamic current control of High-Gain Buck-Boost power transfer for electric Vehicle-to-Vehicle (V2V) charging with PV integration
dc.typeArticle

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