Assessment of transformer health index using different model

Assessment of transformer health index using different model

Transformer failures lead to interruption of power supply. Therefore, asset management is important to monitor the efficient functioning of transformers. An important approach in asset management is condition assessment whereby the health status of the transformer is assessed via a health index. The...

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Main Authors: Jasni, Jasronita, Azmi, Akmalina, Azis, Norhafiz, Yahaya, Muhammad Sharil, Talib, Mohd Aizam
Format: Article
Language:English
Published: Universiti Putra Malaysia Press 2017
Online Access:http://psasir.upm.edu.my/id/eprint/55854/
http://psasir.upm.edu.my/id/eprint/55854/
http://psasir.upm.edu.my/id/eprint/55854/1/17-JTS%28S%29-0131-2016-4thProof.pdf
id upm-55854
recordtype eprints
spelling upm-558542017-07-05T03:43:10Z http://psasir.upm.edu.my/id/eprint/55854/ Assessment of transformer health index using different model Jasni, Jasronita Azmi, Akmalina Azis, Norhafiz Yahaya, Muhammad Sharil Talib, Mohd Aizam Transformer failures lead to interruption of power supply. Therefore, asset management is important to monitor the efficient functioning of transformers. An important approach in asset management is condition assessment whereby the health status of the transformer is assessed via a health index. There are many methods in determining the final value of a health index. This paper examines how different assessment methods can be used in order to come up with the final health index and output of final health index. The output trend shapes are almost the same for Assessment Model A, B and C except for Assessment Model D. There is no strong correlation between the health index and age of the transformer. Generally, the value of health index of the transformer is reflected by its operation and loading history .This paper hence examines the assessment steps and results that will guide the development of a new approach to determine health index value. Universiti Putra Malaysia Press 2017 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/55854/1/17-JTS%28S%29-0131-2016-4thProof.pdf Jasni, Jasronita and Azmi, Akmalina and Azis, Norhafiz and Yahaya, Muhammad Sharil and Talib, Mohd Aizam (2017) Assessment of transformer health index using different model. Pertanika Journal of Science & Technology, 25 (spec. Feb.). pp. 143-150. ISSN 0128-7680; ESSN: 2231-8526 http://www.pertanika.upm.edu.my/Pertanika%20PAPERS/JST%20Vol.%2025%20(S)%20Feb.%202017/17-JTS(S)-0131-2016-4thProof.pdf
repository_type Digital Repository
institution_category Local University
institution Universiti Putra Malaysia
building UPM Institutional Repository
collection Online Access
language English
description Transformer failures lead to interruption of power supply. Therefore, asset management is important to monitor the efficient functioning of transformers. An important approach in asset management is condition assessment whereby the health status of the transformer is assessed via a health index. There are many methods in determining the final value of a health index. This paper examines how different assessment methods can be used in order to come up with the final health index and output of final health index. The output trend shapes are almost the same for Assessment Model A, B and C except for Assessment Model D. There is no strong correlation between the health index and age of the transformer. Generally, the value of health index of the transformer is reflected by its operation and loading history .This paper hence examines the assessment steps and results that will guide the development of a new approach to determine health index value.
format Article
author Jasni, Jasronita
Azmi, Akmalina
Azis, Norhafiz
Yahaya, Muhammad Sharil
Talib, Mohd Aizam
spellingShingle Jasni, Jasronita
Azmi, Akmalina
Azis, Norhafiz
Yahaya, Muhammad Sharil
Talib, Mohd Aizam
Assessment of transformer health index using different model
author_facet Jasni, Jasronita
Azmi, Akmalina
Azis, Norhafiz
Yahaya, Muhammad Sharil
Talib, Mohd Aizam
author_sort Jasni, Jasronita
title Assessment of transformer health index using different model
title_short Assessment of transformer health index using different model
title_full Assessment of transformer health index using different model
title_fullStr Assessment of transformer health index using different model
title_full_unstemmed Assessment of transformer health index using different model
title_sort assessment of transformer health index using different model
publisher Universiti Putra Malaysia Press
publishDate 2017
url http://psasir.upm.edu.my/id/eprint/55854/
http://psasir.upm.edu.my/id/eprint/55854/
http://psasir.upm.edu.my/id/eprint/55854/1/17-JTS%28S%29-0131-2016-4thProof.pdf
first_indexed 2018-09-07T18:39:55Z
last_indexed 2018-09-07T18:39:55Z
_version_ 1610975118878572544

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