A high frequency current transformer (HFCT) sensor (10) for detecting partial discharges produced by a component (20) is disclosed. The HFCT sensor includes at least one electrically conductive pattern (12) formed on a substrate (14), where the substrate comprises multiple segmented regions (27) connected by intermediate regions (28) for folding along multiple fold lines (16) between the segmented regions to form the HFCT sensor. A system (100) for monitoring at least one component (20) of an aircraft wiring system (130) is also disclosed. The monitoring system includes at least one of the HFCT sensors for detecting partial discharges produced by the aircraft wiring system component. The monitoring system further includes a data acquisition system (40) configured to monitoring signals from the HFCT sensor(s).
MONITORING SYSTEM AND CURRENT TRANSFORMERS FOR PARTIAL DISCHARGE DETECTION
SYSTEME DE CONTROLE ET TRANSFORMATEURS DE COURANT POUR DETECTION DES DECHARGES PARTIELLES
2017-01-24
Patent
Electronic Resource
English
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