Detection of transformer winding fault using Frequency Response Analysis (FRA) / Nurul Atikah Saeidi

Transformer is the important equipment in order to step up or step down the current or voltage. Besides that, transformer is specified to withstand the mechanical forces from both transportation and in-service events like faults and lightning. Due to its function, it is a must to take a good care or...

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主要作者: Saeidi, Nurul Atikah
格式: Thesis
語言:English
出版: 2013
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在線閱讀:https://ir.uitm.edu.my/id/eprint/84630/1/84630.pdf
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spelling my-uitm-ir.846302024-04-23T02:34:50Z Detection of transformer winding fault using Frequency Response Analysis (FRA) / Nurul Atikah Saeidi 2013 Saeidi, Nurul Atikah TJ Mechanical engineering and machinery Electric lighting Transformer is the important equipment in order to step up or step down the current or voltage. Besides that, transformer is specified to withstand the mechanical forces from both transportation and in-service events like faults and lightning. Due to its function, it is a must to take a good care or concern about its condition for long lifetime. In order to avoid it from breakdown or do not function properly, transformer need to be examined. This paper presents a method for detection of the transformer winding fault. Analysis was made on healthy and unhealthy transformer by visualization and cross correlation coefficient using Frequency Response Analysis (FRA). From the shape of waveform and value of cross correlation, the condition of the transformer will be determined. By using MATLAB software, the shape of the waveform based on the given data has been plotted. Also, the value of cross correlation has been obtained by using Microsoft EXCEL. 2013 Thesis https://ir.uitm.edu.my/id/eprint/84630/ https://ir.uitm.edu.my/id/eprint/84630/1/84630.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Wan Abdul Munim, Wan Noraishah
institution Universiti Teknologi MARA
collection UiTM Institutional Repository
language English
advisor Wan Abdul Munim, Wan Noraishah
topic TJ Mechanical engineering and machinery
Electric lighting
spellingShingle TJ Mechanical engineering and machinery
Electric lighting
Saeidi, Nurul Atikah
Detection of transformer winding fault using Frequency Response Analysis (FRA) / Nurul Atikah Saeidi
description Transformer is the important equipment in order to step up or step down the current or voltage. Besides that, transformer is specified to withstand the mechanical forces from both transportation and in-service events like faults and lightning. Due to its function, it is a must to take a good care or concern about its condition for long lifetime. In order to avoid it from breakdown or do not function properly, transformer need to be examined. This paper presents a method for detection of the transformer winding fault. Analysis was made on healthy and unhealthy transformer by visualization and cross correlation coefficient using Frequency Response Analysis (FRA). From the shape of waveform and value of cross correlation, the condition of the transformer will be determined. By using MATLAB software, the shape of the waveform based on the given data has been plotted. Also, the value of cross correlation has been obtained by using Microsoft EXCEL.
format Thesis
qualification_level Bachelor degree
author Saeidi, Nurul Atikah
author_facet Saeidi, Nurul Atikah
author_sort Saeidi, Nurul Atikah
title Detection of transformer winding fault using Frequency Response Analysis (FRA) / Nurul Atikah Saeidi
title_short Detection of transformer winding fault using Frequency Response Analysis (FRA) / Nurul Atikah Saeidi
title_full Detection of transformer winding fault using Frequency Response Analysis (FRA) / Nurul Atikah Saeidi
title_fullStr Detection of transformer winding fault using Frequency Response Analysis (FRA) / Nurul Atikah Saeidi
title_full_unstemmed Detection of transformer winding fault using Frequency Response Analysis (FRA) / Nurul Atikah Saeidi
title_sort detection of transformer winding fault using frequency response analysis (fra) / nurul atikah saeidi
granting_institution Universiti Teknologi MARA (UiTM)
granting_department Faculty of Electrical Engineering
publishDate 2013
url https://ir.uitm.edu.my/id/eprint/84630/1/84630.pdf
_version_ 1804889730090795008