Online condition monitoring of line-insulator leakage currents

Ibrahim A. Metwally; Saif A.R. Sumry; Saif S.H. Al-Harthy

doi:10.2202/1553-779X.1111

Online condition monitoring of line-insulator leakage currents

Ibrahim A. Metwally^*, Saif A.R. Sumry, Saif S.H. Al-Harthy

^*Corresponding author for this work

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

This paper introduces some field analyses of the wooden pole fire reports and online condition monitoring recorded data for line insulators of 33kV and 132kV overhead power lines of Petroleum Development Oman (PDO). From the statistical analysis of PDO pole fire reports, it was found that PDO southern directorates had higher number of pole fires during May-September 2004. Pole fires mostly occur for single poles of 33kV distribution lines close to graded roads, where the most common burning locations are at crossarm fixation and at ground foundation. Pollution monitoring systems provide very useful information which can be used to predict the pole fire events.

Original language	English
Pages (from-to)	1-15
Number of pages	15
Journal	International Journal of Emerging Electric Power Systems
Volume	5
Issue number	1
DOIs	https://doi.org/10.2202/1553-779X.1111
Publication status	Published - 2006

Keywords

Leakage currents
Line insulators
Online condition monitoring
Partial discharges
Pole fires

ASJC Scopus subject areas

Energy Engineering and Power Technology

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10.2202/1553-779X.1111

Cite this

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title = "Online condition monitoring of line-insulator leakage currents",

abstract = "This paper introduces some field analyses of the wooden pole fire reports and online condition monitoring recorded data for line insulators of 33kV and 132kV overhead power lines of Petroleum Development Oman (PDO). From the statistical analysis of PDO pole fire reports, it was found that PDO southern directorates had higher number of pole fires during May-September 2004. Pole fires mostly occur for single poles of 33kV distribution lines close to graded roads, where the most common burning locations are at crossarm fixation and at ground foundation. Pollution monitoring systems provide very useful information which can be used to predict the pole fire events.",

keywords = "Leakage currents, Line insulators, Online condition monitoring, Partial discharges, Pole fires",

author = "Metwally, {Ibrahim A.} and Sumry, {Saif A.R.} and Al-Harthy, {Saif S.H.}",

year = "2006",

doi = "10.2202/1553-779X.1111",

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AU - Metwally, Ibrahim A.

AU - Sumry, Saif A.R.

AU - Al-Harthy, Saif S.H.

PY - 2006

Y1 - 2006

N2 - This paper introduces some field analyses of the wooden pole fire reports and online condition monitoring recorded data for line insulators of 33kV and 132kV overhead power lines of Petroleum Development Oman (PDO). From the statistical analysis of PDO pole fire reports, it was found that PDO southern directorates had higher number of pole fires during May-September 2004. Pole fires mostly occur for single poles of 33kV distribution lines close to graded roads, where the most common burning locations are at crossarm fixation and at ground foundation. Pollution monitoring systems provide very useful information which can be used to predict the pole fire events.

AB - This paper introduces some field analyses of the wooden pole fire reports and online condition monitoring recorded data for line insulators of 33kV and 132kV overhead power lines of Petroleum Development Oman (PDO). From the statistical analysis of PDO pole fire reports, it was found that PDO southern directorates had higher number of pole fires during May-September 2004. Pole fires mostly occur for single poles of 33kV distribution lines close to graded roads, where the most common burning locations are at crossarm fixation and at ground foundation. Pollution monitoring systems provide very useful information which can be used to predict the pole fire events.

KW - Leakage currents

KW - Line insulators

KW - Online condition monitoring

KW - Partial discharges

KW - Pole fires

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Online condition monitoring of line-insulator leakage currents

Abstract

Keywords

ASJC Scopus subject areas

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