Detection of harmful metallic particles inside gas insulated switchgear using UHF sensor

IEEE Transactions on Dielectrics and Electrical Insulation

Volumn 15, Issue 3, 2008, Pages 701-709

  Okabe, Shigemitsu ^a   Yamagiwa, Tokio ^b   Okubo, Hitoshi ^c  

^a TOKYO ELECTRIC POWER COMPANY   (Japan)

^b Japan AE Power Systems Corporation   (Japan)

^c NAGOYA UNIVERSITY   (Japan)

Author keywords

Gas insulated switchgear; GIS; Harmful particle length; Metallic particle; Partial discharge; PD; UHF sensor

Indexed keywords

DETECTORS; ELECTRIC MACHINE INSULATION; ELECTRIC SWITCHGEAR; HEALTH; INSULATING MATERIALS; INSULATION; PALLADIUM; PARTIAL DISCHARGES; PLUTONIUM; SENSORS; TESTING;

(+ MOD 2N) OPERATION; (1 1 0) SURFACE; (OTDR) TECHNOLOGY; BREAKDOWN CHARACTERISTICS; FREE PARTICLES; GAS INSULATED SWITCHGEARS (GIS); GAS-INSULATED SWITCHGEAR (GIS); INSULATION TESTING; INTERRUPTION PERFORMANCE; METALLIC PARTICLES; PARTIAL DISCHARGE (PD) SIGNALS; PARTICLE LENGTH; POTENTIAL DEFECTS; SUBSTATION EQUIPMENTS;

GEOGRAPHIC INFORMATION SYSTEMS;

EID: 45849152625     PISSN: 10709878     EISSN: None     Source Type: Journal    
DOI: 10.1109/TDEI.2008.4543107     Document Type: Conference Paper

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