Method of Arc Detection

The output signal of an AC generator (5) is fed as power. The output signal is measured with respect to an internal signal. A reference duration is compared with a threshold value to detect an arc. The duration of the half waves of the output signal or the internal signal is determined.

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Bibliographische Detailangaben
Hauptverfasser: ZAEHRINGER, GERHARD, WIEDEMUTH, PETER, BANNWARTH, MARKUS, AXENBECK, SVEN, WOLF, LOTHAR, STEUBER, MARTIN, TRUSCH, ALFRED
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The output signal of an AC generator (5) is fed as power. The output signal is measured with respect to an internal signal. A reference duration is compared with a threshold value to detect an arc. The duration of the half waves of the output signal or the internal signal is determined.