Generator for electricity generation, power grid with such an aggregate, motor vehicle with such a power grid and / or aggregate, and method for operating an aggregate for power generation

摘要

The invention relates to an assembly (3) for generating electricity with a variable-speed internal combustion engine (5), which is operatively connected to a generator (7) to drive it, and to a power converter (11) via which the generator (7) with a load circuit ( 13) is connectable, wherein the generator (7) is designed as a synchronous machine. In this case, a switching device (15) is provided, which is set up for producing an electrical direct connection (17) between the generator (7) and the load circuit (13), bypassing the power converter (11) in a first switching state, wherein the switching device (15) is set up to interrupt the electrical direct connection (17) in a second switching state.