Electric vehicles: CEA and Renault Group develop a very high efficiency bidirectional on-board charger

"We are proud to support Renault Group in this development", says Sébastien Dauvé, CEO of CEA-Leti. "We were able to bring together Renault Group’s system vision for the electrification of the vehicle and the drive train, and the skills of our teams in converter architectures and components; in the end, we implemented an architecture adapted to the needs and with high added value.-
"The use of innovative materials with joint Renault Group - CEA patents on the charger made it possible to manufacture the dedicated transformer, which is a key component in this type of development, as it allows for a reduction in volume with performance that goes beyond the state of the art", describes François Legalland, CEO of CEA-Liten.

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