Method and device for operating an internal combustion engine including an electrically supported exhaust gas-driven supercharging device

A method for operating an internal combustion engine including an exhaust gas-driven supercharging device having an electric support drive. The method includes providing an operating point specification of the internal combustion engine, ascertaining a maximum admissible recuperation output in a rec...

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Bibliographic Details
Main Author Tophoven, Jens
Format Patent
LanguageEnglish
Published 19.07.2022
Subjects
BLASTING
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
CONTROLLING COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:A method for operating an internal combustion engine including an exhaust gas-driven supercharging device having an electric support drive. The method includes providing an operating point specification of the internal combustion engine, ascertaining a maximum admissible recuperation output in a recuperation mode of the electric support drive as a function of the operating point specification, and limiting the recuperation output to the maximum admissible recuperation output in the recuperation mode.
Bibliography:Application Number: US202016927149