Characterization of leakage current on high voltage glass insulators using wavelet transform technique
The measurement and analysis of leakage current (LC) for condition-based monitoring and as a means of predicting flashover of polluted insulators has attracted a lot of research in recent years. Leakage current plays an important role in the detection of insulator's condition. This paper propos...
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| Format: | Book Section |
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IEEE
2012
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| author | Algeelani, Nasir Ahmed Mohamed Piah, Mohamed Afendi |
| author_facet | Algeelani, Nasir Ahmed Mohamed Piah, Mohamed Afendi |
| author_sort | Algeelani, Nasir Ahmed |
| collection | ePrints |
| description | The measurement and analysis of leakage current (LC) for condition-based monitoring and as a means of predicting flashover of polluted insulators has attracted a lot of research in recent years. Leakage current plays an important role in the detection of insulator's condition. This paper proposes a method for reducing the noise included in the current signal. The tests were carried out on cleaned and polluted glass insulators by using surface tracking and erosion test procedure of IEC 60587. Wavelet analysis method is used to compress the leakage current data. Experimental results shows that the actual signals of leakage current are related to the levels of insulator contamination. |
| first_indexed | 2024-03-05T18:56:46Z |
| format | Book Section |
| id | utm.eprints-34559 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T18:56:46Z |
| publishDate | 2012 |
| publisher | IEEE |
| record_format | dspace |
| spelling | utm.eprints-345592017-02-02T04:59:14Z http://eprints.utm.my/34559/ Characterization of leakage current on high voltage glass insulators using wavelet transform technique Algeelani, Nasir Ahmed Mohamed Piah, Mohamed Afendi TK Electrical engineering. Electronics Nuclear engineering The measurement and analysis of leakage current (LC) for condition-based monitoring and as a means of predicting flashover of polluted insulators has attracted a lot of research in recent years. Leakage current plays an important role in the detection of insulator's condition. This paper proposes a method for reducing the noise included in the current signal. The tests were carried out on cleaned and polluted glass insulators by using surface tracking and erosion test procedure of IEC 60587. Wavelet analysis method is used to compress the leakage current data. Experimental results shows that the actual signals of leakage current are related to the levels of insulator contamination. IEEE 2012 Book Section PeerReviewed Algeelani, Nasir Ahmed and Mohamed Piah, Mohamed Afendi (2012) Characterization of leakage current on high voltage glass insulators using wavelet transform technique. In: ICIAS 2012 - 2012 4th International Conference on Intelligent and Advanced Systems: A Conference of World Engineering, Science and Technology Congress (ESTCON) - Conference Proceedings. IEEE, New York, USA, pp. 882-885. ISBN 978-145771967-7 http://dx.doi.org/10.1109/ICIAS.2012.6306139 DOI:10.1109/ICIAS.2012.6306139 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Algeelani, Nasir Ahmed Mohamed Piah, Mohamed Afendi Characterization of leakage current on high voltage glass insulators using wavelet transform technique |
| title | Characterization of leakage current on high voltage glass insulators using wavelet transform technique
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| title_full | Characterization of leakage current on high voltage glass insulators using wavelet transform technique
|
| title_fullStr | Characterization of leakage current on high voltage glass insulators using wavelet transform technique
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| title_full_unstemmed | Characterization of leakage current on high voltage glass insulators using wavelet transform technique
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| title_short | Characterization of leakage current on high voltage glass insulators using wavelet transform technique
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| title_sort | characterization of leakage current on high voltage glass insulators using wavelet transform technique |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| work_keys_str_mv | AT algeelaninasirahmed characterizationofleakagecurrentonhighvoltageglassinsulatorsusingwavelettransformtechnique AT mohamedpiahmohamedafendi characterizationofleakagecurrentonhighvoltageglassinsulatorsusingwavelettransformtechnique |