Bender Gmbh & Co Kg

Brose Fahrzeugteile Gmbh &co.

Edag Engineering Gmbh

Torsten Mager

Oliver Schaefer

Eckhard Broeckmann

Winfried Moell

Stefan Richter

Thomas Schindler

Jürgen Neumann

A method for insulation fault location in a branched, ungrounded power supply system includes determining an insulation fault position being carried out in combination with evaluating information for identifying a faulty cable outlet according to the method of time-domain reflectometry. Furthermore, the invention relates to a method for insulation fault identification in a branched power supply system and for status monitoring of the branched power supply system, an image of all reflection positions on the power supply system being carried out based on a method of time-domain reflectometry. Moreover, the invention relates to a device for insulation fault location in a branched, ungrounded power supply system having the function units insulation fault test apparatus and insulation fault evaluation device having a measuring current transformer, the device comprising a time-domain reflectometer having a controller so as to implement the method according to the invention.

Method and device for extended insulation fault location in an ungrounded power supply system and method for status monitoring of the power supply system

The invention relates to a control system for a motor vehicle, including a first electronic control system for controlling a first load current of a first load and a second electronic control system for controlling a second load current of a second load. The first electronic control system and the second electronic control system are arranged at a distance from one another and are connected to one another. At least the second electronic control system has a sleep mode and an operating mode, and only the first electronic control system can switch the second electronic control system from the sleep mode into the operating mode.

Motor vehicle control system

Growing community of inventors

Schwalmtal, Germany

Torsten Mager