V2G bi-directional battery charger with flexible AC/DC converter


This paper proposes a novel bi-directional battery charger structure for V2G applications. The proposed structure consists of a flexible AC/DC converter and a series resonant converter (SRC). The flexible AC/DC converter changes the DC bus voltage according to the power flow direction of the charger. In this way, SRC which basically only works in buck mode… (More)


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