A METHOD AND AN ARRANGEMENT FOR MONITORING AT LEAST ONE CAPACITOR IN AN ELECTRIC POWER CIRCUIT

The method comprises disconneting a failed capacitor (100) from the electric power circuit (10), measuring the current of each capacitor in the electric power circuit, and determining a failure of a capacitor in the electric power circuit based on the current measurement.

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Bibliographische Detailangaben
Hauptverfasser:	Rapinoja, Hanna, Salmia, Teemu, Vilkki, Markus
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The method comprises disconneting a failed capacitor (100) from the electric power circuit (10), measuring the current of each capacitor in the electric power circuit, and determining a failure of a capacitor in the electric power circuit based on the current measurement.