Vorrichtung zur Spannungsversorgung mit zwei Ausgangsspannungen

摘要

The proposal is for a power supply device, especially in a vehicle system, with a generator and a downstream rectifier bridge, in which at least one rectifier component is controllable. In addition, the generator has a second terminal connected via at least one further rectifier component to the stator windings. The generator is regulated in such a way that, on partial load, the exciting current is controlled in the case of a remote-controlled generator, and the voltage and current are controlled in the case of a permanently excited generator via an additional regulator, while on full load regulation is effected by limiting the load current (IL).