Arrangement for internal combustion engine controlled shut-down, has electrical machine with arrangement providing variable torque after engine shut down to give smooth engine rundown

摘要

The crankshaft of the internal combustion engine interacts with an electrical machine and can receive a torque from the machine under defined conditions. The electrical machine has an arrangement that provides a variable torque after the internal combustion engine is shut down so as to achieve a smooth rundown of the internal combustion engine. AN Independent claim is also included for the following: a method of controlled shut-down of an internal combustion engine.