Study on electrical strength of suspension insulators in steep impulse voltage range

IEEE Transactions on Power Delivery

Volumn 12, Issue 2, 1997, Pages 850-856

  Morita, K ^b   Suzuki, Y ^a,b   Nozaki, H ^b  

^a IEEE

^b NGK INSULATORS LTD   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CERAMIC MATERIALS; ELECTRIC BREAKDOWN OF SOLIDS; ELECTRIC PROPERTIES; ELECTRIC SURGES; IMPULSE TESTING; MATHEMATICAL MODELS; MICROSCOPIC EXAMINATION; VOLTAGE DISTRIBUTION MEASUREMENT;

ELECTRICAL PUNCTURES; IMPULSE VOLTAGES;

ELECTRIC INSULATORS;

EID: 0031117839     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/61.584404     Document Type: Article

References (9)

1. IEC Standard 383-1, "Insulators for overhead lines with a nominal voltage above 1000V, Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria," 1993.
2. ANSI C29.1, "Electrical power insulators - test methods," 1988.
3. CSA-C411.1, "AC Suspension Insulators," 1989.
4. IEC Technical Report 1211, "Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1000V - Puncture testing," 1994.
5. T. Imakoma, S. Matsui, Y. Suzuki, and O. Fujii, "Insulator performance and its evaluation method," Paper presented at Electrical Engineering Seminar sponsored by IEEE Thailand section, November 1990.
6. D. Kolker, "The effect of steep-front lightning discharges on overhead transmission line insulation," Electrical Technology U.S.S.R. No.3, pp.54-67, 1984.
7. K. Weck, "Insulator stresses by lightning," CIGRE SC33-80 (WG-01) 14 IWD, 1980.
8. Final report of CIGRE Task Force 33.07.01, "Puncture testing of ceramic and glass insulators," ELECTRA, No.136, June 1991.
9. T. Okada and I. Kimoto, "Improvement of suspension insulator reliability by porcelain proof testing," IEEE 68C6-EI-23, 1968.