ONLINE LEAKAGE CURRENT MONITORING SYSTEM USING TIMEFREQUENCY DISTRIBUTION ON HIGH VOLTAGE INSULATOR
Leakage current frequency components are frequently used as a tool for surface condition monitoring on polymeric insulation material and their pollution severity. Fast Fourier Transform (FFT) is one of the methods that are applied for the analysis, but it has some limitation in non-station...
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2012
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my.utem.eprints.93562015-05-28T04:03:31Z http://eprints.utem.edu.my/id/eprint/9356/ ONLINE LEAKAGE CURRENT MONITORING SYSTEM USING TIMEFREQUENCY DISTRIBUTION ON HIGH VOLTAGE INSULATOR Zainal Abidin, Nur Qamarina Abdullah, Abdul Rahim NORDDIN, NURBAHIRAH Aman , Aminudin TK Electrical engineering. Electronics Nuclear engineering Leakage current frequency components are frequently used as a tool for surface condition monitoring on polymeric insulation material and their pollution severity. Fast Fourier Transform (FFT) is one of the methods that are applied for the analysis, but it has some limitation in non-stationary signal. This paper presents the analysis of leakage current via online monitoring system for high voltage application. Tracking and erosion test complying with BS EN 60587-2007 is conducted on polymeric insulation to monitor the set of different leakage current patterns from capacitive, resistive and non-linear activities. The information obtained from this online monitoring allows the user to identify leakage current performance in real time. The user can monitor the performances at certain distances safely which it is the main purpose for online monitoring besides the accuracy of the measurement system, time and cost saving. 2012-12-17 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/9356/1/2012_Paper_ONLINE_LEAKAGE_CURRENT_MONITORING_SYSTEM_USING_TIME-FREQUENCY_DISTRIBUTION_ON_HIGH_VOLTAGE_INSULATOR.pdf Zainal Abidin, Nur Qamarina and Abdullah, Abdul Rahim and NORDDIN, NURBAHIRAH and Aman , Aminudin (2012) ONLINE LEAKAGE CURRENT MONITORING SYSTEM USING TIMEFREQUENCY DISTRIBUTION ON HIGH VOLTAGE INSULATOR. In: The Power and Energy Conversion Symposium (PECS 2012), 17/12/2012, UTEM. |
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TK Electrical engineering. Electronics Nuclear engineering Zainal Abidin, Nur Qamarina Abdullah, Abdul Rahim NORDDIN, NURBAHIRAH Aman , Aminudin ONLINE LEAKAGE CURRENT MONITORING SYSTEM USING TIMEFREQUENCY DISTRIBUTION ON HIGH VOLTAGE INSULATOR |
description |
Leakage current frequency components are
frequently used as a tool for surface condition monitoring
on polymeric insulation material and their pollution
severity. Fast Fourier Transform (FFT) is one of the
methods that are applied for the analysis, but it has some
limitation in non-stationary signal. This paper presents the
analysis of leakage current via online monitoring system for
high voltage application. Tracking and erosion test
complying with BS EN 60587-2007 is conducted on
polymeric insulation to monitor the set of different leakage
current patterns from capacitive, resistive and non-linear
activities. The information obtained from this online
monitoring allows the user to identify leakage current
performance in real time. The user can monitor the
performances at certain distances safely which it is the main purpose for online monitoring besides the accuracy of the measurement system, time and cost saving. |
format |
Conference or Workshop Item |
author |
Zainal Abidin, Nur Qamarina Abdullah, Abdul Rahim NORDDIN, NURBAHIRAH Aman , Aminudin |
author_facet |
Zainal Abidin, Nur Qamarina Abdullah, Abdul Rahim NORDDIN, NURBAHIRAH Aman , Aminudin |
author_sort |
Zainal Abidin, Nur Qamarina |
title |
ONLINE LEAKAGE CURRENT MONITORING SYSTEM USING TIMEFREQUENCY DISTRIBUTION ON HIGH VOLTAGE INSULATOR |
title_short |
ONLINE LEAKAGE CURRENT MONITORING SYSTEM USING TIMEFREQUENCY DISTRIBUTION ON HIGH VOLTAGE INSULATOR |
title_full |
ONLINE LEAKAGE CURRENT MONITORING SYSTEM USING TIMEFREQUENCY DISTRIBUTION ON HIGH VOLTAGE INSULATOR |
title_fullStr |
ONLINE LEAKAGE CURRENT MONITORING SYSTEM USING TIMEFREQUENCY DISTRIBUTION ON HIGH VOLTAGE INSULATOR |
title_full_unstemmed |
ONLINE LEAKAGE CURRENT MONITORING SYSTEM USING TIMEFREQUENCY DISTRIBUTION ON HIGH VOLTAGE INSULATOR |
title_sort |
online leakage current monitoring system using timefrequency distribution on high voltage insulator |
publishDate |
2012 |
url |
http://eprints.utem.edu.my/id/eprint/9356/1/2012_Paper_ONLINE_LEAKAGE_CURRENT_MONITORING_SYSTEM_USING_TIME-FREQUENCY_DISTRIBUTION_ON_HIGH_VOLTAGE_INSULATOR.pdf http://eprints.utem.edu.my/id/eprint/9356/ |
_version_ |
1665905398930997248 |
score |
13.159267 |