Accelleron Switzerland Ltd.

Cyril Bessonnard

Jean-Francois Tissot

A turbocharged engine system is described comprising a combustion engine having at least one cylinder, at least one inlet valve configured to supply the at least one cylinder with intake air, and at least one outlet valve configured to discharge exhaust from the at least one cylinder. The at least one inlet valve is configured to provide constant Miller timing or constant Atkinson timing. Additionally, the turbocharged engine system comprises at least one turbocharger having a turbine and a compressor for pressurizing the intake air, at least one electrical power converter coupled with at least one of the compressor and the turbine, and a control device configured for controlling the at least one electrical power converter to provide power to or to take off power from at least one of the compressor and the turbine to achieve a targeted value of at least one operational parameter of the combustion engine.

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Zürich, Switzerland

Cyril Bessonnard