Design of Bidirectional Resonant Converter For EV Application

Abstract In this study, a novel LLC converter-based battery charger for EVs is presented. With this structure, the major switches may be switched at zero voltage over the whole charging profile. The suggested charger offers a flexible output voltage range suitable for the battery system. Additionall...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 2601; no. 1; pp. 12037 - 12042
Main Authors Brindha, B., Annapoorani, K. Iyswarya
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.09.2023
Subjects
Battery
Battery chargers
Electric potential
Electric Vehicle
Electric vehicle charging
Energy conversion
LLC Converter
Physics
Storage batteries
Voltage
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Summary:Abstract In this study, a novel LLC converter-based battery charger for EVs is presented. With this structure, the major switches may be switched at zero voltage over the whole charging profile. The suggested charger offers a flexible output voltage range suitable for the battery system. Additionally, storage battery-to-battery charging enables the sharing of charge between two batteries if one battery becomes stranded far from a charging station, hence maintaining high-efficiency undercharging. Various types of vehicle-to-vehicle chargers have been examined by researchers. A major drawback of conventional chargers is the inefficiency caused by the several power conversion steps they use. The study describes a DC source to a battery charger that operates independently from the vehicle. The paper discusses the operation modes of DC source-storage battery chargers.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2601/1/012037