2026-04-13T14:05:52Zhttps://ebiltegia.mondragon.edu/oai/request

oai:ebiltegia.mondragon.edu:20.500.11984/55962024-03-04T16:52:45Zcom_20.500.11984_1143col_20.500.11984_1148

00925njm 22002777a 4500 dc Anzola, Jon author Aizpuru, Iosu author Arruti Romero, Asier author Lopez Erauskin, Ramon author Alacano, Argiñe author 2021 This paper presents an analysis and design of a DC-DC charging unit for an electric vehicle fast charging station. Due to the benefits that partial power processing achieves in terms of size reduction and efficiency improvement, it is decided to implement a partial power converter architecture. This type of architectures reduce the power to be processed by the converter, but they require an isolated topology. Therefore, a dual active bridge series resonant converter is selected for the study due to its benefits in terms of soft switching conditions. Design wise, it is decided to ensure zero voltage switching at the secondary side of the converter. Indeed, one of the benefits of the implemented partial power converter is the reduced voltage that exists at the primary side. This way, lower voltage overshoots and switching losses are expected. Finally, via simulations, it is confirmed that partial power processing can be achieved with a resonant converter and that zero voltage switching operation is ensured at the secondary side through the entire charging process. 978-1-6654-0528-7 https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=167496 https://hdl.handle.net/20.500.11984/5596 Soft switching Switching loss Bridge circuits Voltage Resonant converters Zero voltage switching Charging stations Resonant Dual Active Bridge Partial Power Converter for Electric Vehicle Fast Charging Stations