Evaluation of breakdown characteristics of oil-immersed transformers under non-standard lightning impulse waveforms - Method for converting non-standard lightning impulse waveforms into standard lightning impulse waveforms

IEEE Transactions on Dielectrics and Electrical Insulation

Volumn 15, Issue 5, 2008, Pages 1288-1296

  Okabe, Shigemitsu ^a   Takami, Jun ^a  

^a TOKYO ELECTRIC POWER COMPANY   (Japan)

Author keywords

Dielectric breakdown voltage; Non standard lightning impulse waveform; Oil gap; Oil immersed transformer; Partial discharge inception voltage; Section to section insulation model; Turn to turn insulation model; Waveform conversion method

Indexed keywords

DISCHARGE (FLUID MECHANICS); ELECTRIC BREAKDOWN; ELECTRIC CONDUCTIVITY; ELECTRIC TRANSFORMER INSULATION; HETEROJUNCTION BIPOLAR TRANSISTORS; IONIZATION OF GASES; MOSFET DEVICES; OIL FILLED TRANSFORMERS; PAPER; PARTIAL DISCHARGES; SPECIFICATIONS; STANDARDS; WAVEFORM ANALYSIS;

DIELECTRIC BREAKDOWN VOLTAGE; NON-STANDARD LIGHTNING IMPULSE WAVEFORM; OIL-GAP; OIL-IMMERSED TRANSFORMER; PARTIAL DISCHARGE INCEPTION VOLTAGE; SECTION-TO-SECTION INSULATION MODEL; TURN-TO-TURN INSULATION MODEL; WAVEFORM CONVERSION METHOD;

LIGHTNING;

EID: 54949145337     PISSN: 10709878     EISSN: None     Source Type: Journal    
DOI: 10.1109/TDEI.2008.4656236     Document Type: Article

References (16)

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