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Estimation of leakage current level on the transformer bushing using regression technique

System reliability requires monitoring of contamination on insulators surfaces especially near the coastal areas, and to take a convenient action when possible flashovers due to salt contamination may occur. The peak value of leakage current is one of the most widely used methods for this monitoring...

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Main Authors: Ahmad A.S., Ghosh P.S., Aljunid S.A.K., Ahmad S.
Other Authors: 7202040740
Format: Conference paper
Published: 2023
Subjects:
High voltage insulators
Leakage current
Meteorological conditions
Regression
Bushings
Leakage currents
Mathematical models
Moisture
Pressure effects
Rain
Regression analysis
Thermal effects
Wind effects
High voltage insulator
Transformer bushing
Electric transformer insulation
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id my.uniten.dspace-29939
record_format dspace
spelling my.uniten.dspace-299392023-12-28T16:58:23Z Estimation of leakage current level on the transformer bushing using regression technique Ahmad A.S. Ghosh P.S. Aljunid S.A.K. Ahmad S. 7202040740 55427760300 37113819900 7401993455 High voltage insulators Leakage current Meteorological conditions Regression Bushings Leakage currents Mathematical models Moisture Pressure effects Rain Regression analysis Thermal effects Wind effects High voltage insulator Transformer bushing Electric transformer insulation System reliability requires monitoring of contamination on insulators surfaces especially near the coastal areas, and to take a convenient action when possible flashovers due to salt contamination may occur. The peak value of leakage current is one of the most widely used methods for this monitoring. Regression technique has been implemented successfully to estimate the value of the leakage current on a high voltage outdoor transformer bushing when the meteorological conditions are known and a mathematical model has been developed. The effect of the meteorological conditions such as humidity, pressure, temperature, wind speed and rainfall on the leakage current has been studied. The model is tested and good result of estimation has been found. Final 2023-12-28T08:58:23Z 2023-12-28T08:58:23Z 2003 Conference paper 2-s2.0-0141939576 https://www.scopus.com/inward/record.uri?eid=2-s2.0-0141939576&partnerID=40&md5=cef3bdfc445b019213d1e1415fddcf2e https://irepository.uniten.edu.my/handle/123456789/29939 3 1174 1177 Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
topic High voltage insulators
Leakage current
Meteorological conditions
Regression
Bushings
Leakage currents
Mathematical models
Moisture
Pressure effects
Rain
Regression analysis
Thermal effects
Wind effects
High voltage insulator
Transformer bushing
Electric transformer insulation
spellingShingle High voltage insulators
Leakage current
Meteorological conditions
Regression
Bushings
Leakage currents
Mathematical models
Moisture
Pressure effects
Rain
Regression analysis
Thermal effects
Wind effects
High voltage insulator
Transformer bushing
Electric transformer insulation
Ahmad A.S.
Ghosh P.S.
Aljunid S.A.K.
Ahmad S.
Estimation of leakage current level on the transformer bushing using regression technique
description System reliability requires monitoring of contamination on insulators surfaces especially near the coastal areas, and to take a convenient action when possible flashovers due to salt contamination may occur. The peak value of leakage current is one of the most widely used methods for this monitoring. Regression technique has been implemented successfully to estimate the value of the leakage current on a high voltage outdoor transformer bushing when the meteorological conditions are known and a mathematical model has been developed. The effect of the meteorological conditions such as humidity, pressure, temperature, wind speed and rainfall on the leakage current has been studied. The model is tested and good result of estimation has been found.
author2 7202040740
author_facet 7202040740
Ahmad A.S.
Ghosh P.S.
Aljunid S.A.K.
Ahmad S.
format Conference paper
author Ahmad A.S.
Ghosh P.S.
Aljunid S.A.K.
Ahmad S.
author_sort Ahmad A.S.
title Estimation of leakage current level on the transformer bushing using regression technique
title_short Estimation of leakage current level on the transformer bushing using regression technique
title_full Estimation of leakage current level on the transformer bushing using regression technique
title_fullStr Estimation of leakage current level on the transformer bushing using regression technique
title_full_unstemmed Estimation of leakage current level on the transformer bushing using regression technique
title_sort estimation of leakage current level on the transformer bushing using regression technique
publishDate 2023
_version_ 1806426592619003904
score 13.188404

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