Automobile has electrical system with energy store directly coupled to generator driven by automobile engine and connected via DC converter to onboard network

摘要

The automobile has a generator (1) driven by the automobile engine, a starter motor (2), an energy store (6) directly coupled to the generator, a battery (14), a DC converter (8) between the energy store and the onboard electrical network (9) and a switch (7) for disconnecting the onboard electrical network from the generator during a recuperation phase, the operating voltage provided by the DC converter and the battery.