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Klaus, Austria

The present invention relates to a method for testing multiple spatially distributed protective devices (SE


Patent
Omicron Electronics Gmbh | Date: 2013-10-28

For diagnosing a self-blast circuit breaker (


Patent
Omicron Electronics Gmbh | Date: 2013-10-16

This invention concerns methods and devices for calibrating a partial discharge measuring device and for locating faults on cables. In the method, calibration signals, which can include a band-limited white noise, are used with a periodically repeated signal course. By averaging over a predetermined period duration (T) of the calibration signal, it is possible, in the case of a partial discharge measurement, to recalibrate the measuring device continuously during the measurement, and additionally on cables to determine the fault location with great precision.


Patent
Omicron Electronics Gmbh | Date: 2014-02-04

For testing a transformer (


An apparatus and method for the measurement of a resistance of a switching contact of an electrical circuit breaker. A first resistance value across the circuit breaker is determined while the circuit breaker is grounded at both sides and the switching contact is closed. Further, a second resistance value across the circuit breaker is determined while the circuit breaker is grounded at both sides and the switching contact is open. The resistance of the closed switching contact is then determined based on the first resistance value and the second resistance value.

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