On-Line Quantification Of Corrosive Sulphur Content In Large Autotransformers

On-Line Quantification Of Corrosive Sulphur Content In Large Autotransformers

This paper introduces the use of thin film copper strips as a potential approach for online quantification of corrosive sulphur content in transformer insulating oils. The progression of sulphur corrosion is tracked by means of the changes in resistance of the thin film copper strips which is measur...

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Main Authors: Ahmad Khiar, Mohd Shahril, Lewin, Paul L., Pilgrim, James A., Garcia, Sergio B., Brown, Richard C. D., Langley, Graham John, Wilson, Gordon
Format: Article
Language:English
Published: Institute of Electrical and Electronics Engineers Inc. 2020
Online Access:http://eprints.utem.edu.my/id/eprint/25176/2/ON-LINE%20QUANTIFICATION%20OF%20CORROSIVE%20SULPHUR%20CONTENT%20IN%20LARGE%20AUTOTRANSFORMERS.PDF
http://eprints.utem.edu.my/id/eprint/25176/
https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9293194
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Institution: Universiti Teknikal Malaysia Melaka
Language: English
id my.utem.eprints.25176
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spelling my.utem.eprints.251762023-08-02T14:58:28Z http://eprints.utem.edu.my/id/eprint/25176/ On-Line Quantification Of Corrosive Sulphur Content In Large Autotransformers Ahmad Khiar, Mohd Shahril Lewin, Paul L. Pilgrim, James A. Garcia, Sergio B. Brown, Richard C. D. Langley, Graham John Wilson, Gordon This paper introduces the use of thin film copper strips as a potential approach for online quantification of corrosive sulphur content in transformer insulating oils. The progression of sulphur corrosion is tracked by means of the changes in resistance of the thin film copper strips which is measured based on low-resistance measurements using the four-wire measurement method. The results show that the change of resistance of thin film copper is a function of the level of corrosive sulphur compounds (i.e. in ppm) and the bulk temperature of the oil. Institute of Electrical and Electronics Engineers Inc. 2020-12 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/25176/2/ON-LINE%20QUANTIFICATION%20OF%20CORROSIVE%20SULPHUR%20CONTENT%20IN%20LARGE%20AUTOTRANSFORMERS.PDF Ahmad Khiar, Mohd Shahril and Lewin, Paul L. and Pilgrim, James A. and Garcia, Sergio B. and Brown, Richard C. D. and Langley, Graham John and Wilson, Gordon (2020) On-Line Quantification Of Corrosive Sulphur Content In Large Autotransformers. IEEE Transactions on Dielectrics and Electrical Insulation, 27 (6). pp. 1787-1794. ISSN 1070-9878 https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9293194 10.1109/TDEI.2020.008548
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
description This paper introduces the use of thin film copper strips as a potential approach for online quantification of corrosive sulphur content in transformer insulating oils. The progression of sulphur corrosion is tracked by means of the changes in resistance of the thin film copper strips which is measured based on low-resistance measurements using the four-wire measurement method. The results show that the change of resistance of thin film copper is a function of the level of corrosive sulphur compounds (i.e. in ppm) and the bulk temperature of the oil.
format Article
author Ahmad Khiar, Mohd Shahril
Lewin, Paul L.
Pilgrim, James A.
Garcia, Sergio B.
Brown, Richard C. D.
Langley, Graham John
Wilson, Gordon
spellingShingle Ahmad Khiar, Mohd Shahril
Lewin, Paul L.
Pilgrim, James A.
Garcia, Sergio B.
Brown, Richard C. D.
Langley, Graham John
Wilson, Gordon
On-Line Quantification Of Corrosive Sulphur Content In Large Autotransformers
author_facet Ahmad Khiar, Mohd Shahril
Lewin, Paul L.
Pilgrim, James A.
Garcia, Sergio B.
Brown, Richard C. D.
Langley, Graham John
Wilson, Gordon
author_sort Ahmad Khiar, Mohd Shahril
title On-Line Quantification Of Corrosive Sulphur Content In Large Autotransformers
title_short On-Line Quantification Of Corrosive Sulphur Content In Large Autotransformers
title_full On-Line Quantification Of Corrosive Sulphur Content In Large Autotransformers
title_fullStr On-Line Quantification Of Corrosive Sulphur Content In Large Autotransformers
title_full_unstemmed On-Line Quantification Of Corrosive Sulphur Content In Large Autotransformers
title_sort on-line quantification of corrosive sulphur content in large autotransformers
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2020
url http://eprints.utem.edu.my/id/eprint/25176/2/ON-LINE%20QUANTIFICATION%20OF%20CORROSIVE%20SULPHUR%20CONTENT%20IN%20LARGE%20AUTOTRANSFORMERS.PDF
http://eprints.utem.edu.my/id/eprint/25176/
https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9293194
_version_ 1773547668558053376

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