STATISTICAL METHOD FOR TRANSMISSION LINE INSULATION DESIGN FOR POLLUTED AREAS.

G. Karady, D. Dallaire, D. Mukhedkar

Research output: Contribution to conferencePaper

Abstract

The paper describes a statistical procedure for determining the flashover probability of insulator chains at different voltages as a function of the pollution level and shows the effect of connecting insulators in parallel in a line. It also provides calculation methods to combine the flashover probability curve and the measured contamination level distribution curve, the results of which give the risk of failure of a line at different voltages. With the selection of the acceptable risk of failure, the new computerized method offers a more accurate design of transmission line insulation in polluted areas. The data for this calculation are based on a contamination survey, which gives the chemical composition of the contaminant, the probability of occurrence of a contamination level and its distribution probability, and on laboratory tests which give the 50% flashover voltage of the insulators together with the standard deviation of the measurements.

Original languageEnglish (US)
StatePublished - Jan 1 2017
EventIEEE Power Eng Soc, Text of 'A' Pap from the Winter Meet - New York City, NY, USA
Duration: Jan 25 1976Jan 30 1976

Other

OtherIEEE Power Eng Soc, Text of 'A' Pap from the Winter Meet
CityNew York City, NY, USA
Period1/25/761/30/76

Fingerprint

Flashover
Insulation
Electric lines
Statistical methods
Contamination
Electric potential
Probability distributions
Pollution
Impurities
Chemical analysis

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Karady, G., Dallaire, D., & Mukhedkar, D. (2017). STATISTICAL METHOD FOR TRANSMISSION LINE INSULATION DESIGN FOR POLLUTED AREAS.. Paper presented at IEEE Power Eng Soc, Text of 'A' Pap from the Winter Meet, New York City, NY, USA, .

STATISTICAL METHOD FOR TRANSMISSION LINE INSULATION DESIGN FOR POLLUTED AREAS. / Karady, G.; Dallaire, D.; Mukhedkar, D.

2017. Paper presented at IEEE Power Eng Soc, Text of 'A' Pap from the Winter Meet, New York City, NY, USA, .

Research output: Contribution to conferencePaper

Karady, G, Dallaire, D & Mukhedkar, D 2017, 'STATISTICAL METHOD FOR TRANSMISSION LINE INSULATION DESIGN FOR POLLUTED AREAS.' Paper presented at IEEE Power Eng Soc, Text of 'A' Pap from the Winter Meet, New York City, NY, USA, 1/25/76 - 1/30/76, .
Karady G, Dallaire D, Mukhedkar D. STATISTICAL METHOD FOR TRANSMISSION LINE INSULATION DESIGN FOR POLLUTED AREAS.. 2017. Paper presented at IEEE Power Eng Soc, Text of 'A' Pap from the Winter Meet, New York City, NY, USA, .
Karady, G. ; Dallaire, D. ; Mukhedkar, D. / STATISTICAL METHOD FOR TRANSMISSION LINE INSULATION DESIGN FOR POLLUTED AREAS. Paper presented at IEEE Power Eng Soc, Text of 'A' Pap from the Winter Meet, New York City, NY, USA, .
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