Robert Boschgmbh

Bayerische Motoren Werke Aktiengesellschaft

Daimler Chrysler Ag

Bmw Ag

Daimler Ag

Manfred Schmid

Helmut Suelzle

Harald Braun

Norbert Ebner

Franz Nietfeld

Matthias Spaeth

Xaver Laufenberg

Dominique Eynius

Stephan Usbeck

Miriam Neuser-Hoffmann

Christian Myrzik

Alexander Thiel

An electrical device having a generator, e.g., for use in the vehicle electrical system of a motor vehicle, includes a controller for controlling the generator voltage. In the device, an area is provided in which a voltage control is carried out, and other areas are provided in which a torque control is carried out.

Electrical device and operating method

In a device for regulating the power output of an electrical generator in motor vehicles having an internal combustion engine, in which the generator has a regulator unit, which prevents exceeding at least one limiting temperature by regulation, the regulator unit is connected via a bidirectional interface to an electronic control unit assigned to the internal combustion engine. The control unit and the regulator unit are designed in such a way that the regulator unit, after transmitting at least one value relevant to the limiting temperature from the control unit to the regulator unit, stores the particular applicable limiting temperature determined by this value.

Device for regulating the power output of an electrical generator in motor vehicles

Growing community of inventors

Pipinsried, Germany

Manfred Schmid