METHOD FOR OPERATING A GENERATOR SET, DEVICE FOR OPERATING A GENERATOR SET, AND GENERATOR SET

A method for operating a generator set includes: providing the generator set includes an internal combustion engine and a generator connected to an engine of the internal combustion engine in a torque-transmitting manner; specifying a generator set frequency and a generator set phase of a voltage of a power produced by the generator; adapting a torque-forming combustion control variable for the engine; operating the engine in a phase controlled mode by regulating an engine phase via a phase regulator to change a generator set phase, the engine phase being in a predetermined phase relationship with the generator set phase; setting the variable for adapting the engine phase to a target engine phase; determining an engine target phase by a target phase generator upstream of the phase regulator, subject to a calculated rotational reference system that describes a rotary motion of a fictitious inertia-increasing mass with a virtual stabilization speed.