Partial electrical discharge system and method

Methods and systems are presented for detecting partial electrical discharges in a printing machine and for determining the source of the discharge events by detecting radio frequency signals using an antenna located near high voltage components of the printing system and determining whether a parti...

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Bibliographische Detailangaben
Hauptverfasser:	LUX RICHARD A, WAYMAN WILLIAM H
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE BASIC ELECTRIC ELEMENTS CALCULATING CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS COMPUTING CONCRETE COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES HANDLING RECORD CARRIERS LIME, MAGNESIA MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES METALLURGY PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS REFRACTORIES RELAYS SELECTORS SLAG TESTING TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	Methods and systems are presented for detecting partial electrical discharges in a printing machine and for determining the source of the discharge events by detecting radio frequency signals using an antenna located near high voltage components of the printing system and determining whether a partial electrical discharge has occurred based on the detected signals. One or more of the high voltage components are then selectively enabled alone or in groups to isolate the source of the partial electrical discharge to expedite identification of suspect components and facilitate repair and system maintenance.