Investigation of intrinsic breakdown of transformer oil insulation: An experimental approach

Yulistya Negara; H. Satriyadi; A. Dimas Anton; Arif Musthofa; Daniar Fahmi

doi:10.1109/ICPERE.2014.7067245

Investigation of intrinsic breakdown of transformer oil insulation: An experimental approach

Institut Teknologi Sepuluh Nopember

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this study Investigation of intrinsic breakdown of transformer oil insulation has been done. Three samples of transformer oil insulation were tested under impulse voltage stress as well as under ac voltage. These three samples were used, non-treatment, and treatment transformer oil from a same company. The results show that under impulse voltage of 1.2/50 μs oil under tested remarkable difference between used oil and new oil of about 45kV and 87 kV, respectively. This difference results may show that the rise time of applied voltage was not representatively fast to investigate the intrinsic dielectric strength of sample under tested. However, new treated oil as well as non-treated has the same order of breakdown voltage under impulse voltage stress. Moreover under power frequency applied voltage, three sample under tested have notable difference breakdown voltage which the treated oil insulation has the highest breakdown voltage of about 50 kV. These are reasonable result and can be explained by using all of at this juncture developed breakdown mechanism theories.

Original language	English
Title of host publication	Proceedings - ICPERE 2014
Subtitle of host publication	2nd IEEE Conference on Power Engineering and Renewable Energy 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	66-69
Number of pages	4
ISBN (Electronic)	9781479964024
DOIs	https://doi.org/10.1109/ICPERE.2014.7067245
Publication status	Published - 24 Mar 2014
Event	2nd IEEE Conference on Power Engineering and Renewable Energy, ICPERE 2014 - Bali, Indonesia Duration: 9 Dec 2014 → 11 Dec 2014

Publication series

Name	Proceedings - ICPERE 2014: 2nd IEEE Conference on Power Engineering and Renewable Energy 2014

Conference

Conference	2nd IEEE Conference on Power Engineering and Renewable Energy, ICPERE 2014
Country/Territory	Indonesia
City	Bali
Period	9/12/14 → 11/12/14

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Intrinsic Breakdown
impuls voltage
transformer oil insulation

Access to Document

10.1109/ICPERE.2014.7067245

Cite this

Negara, Y., Satriyadi, H., Dimas Anton, A., Musthofa, A., & Fahmi, D. (2014). Investigation of intrinsic breakdown of transformer oil insulation: An experimental approach. In Proceedings - ICPERE 2014: 2nd IEEE Conference on Power Engineering and Renewable Energy 2014 (pp. 66-69). Article 7067245 (Proceedings - ICPERE 2014: 2nd IEEE Conference on Power Engineering and Renewable Energy 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICPERE.2014.7067245

Negara, Yulistya ; Satriyadi, H. ; Dimas Anton, A. et al. / Investigation of intrinsic breakdown of transformer oil insulation : An experimental approach. Proceedings - ICPERE 2014: 2nd IEEE Conference on Power Engineering and Renewable Energy 2014. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 66-69 (Proceedings - ICPERE 2014: 2nd IEEE Conference on Power Engineering and Renewable Energy 2014).

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title = "Investigation of intrinsic breakdown of transformer oil insulation: An experimental approach",

abstract = "In this study Investigation of intrinsic breakdown of transformer oil insulation has been done. Three samples of transformer oil insulation were tested under impulse voltage stress as well as under ac voltage. These three samples were used, non-treatment, and treatment transformer oil from a same company. The results show that under impulse voltage of 1.2/50 μs oil under tested remarkable difference between used oil and new oil of about 45kV and 87 kV, respectively. This difference results may show that the rise time of applied voltage was not representatively fast to investigate the intrinsic dielectric strength of sample under tested. However, new treated oil as well as non-treated has the same order of breakdown voltage under impulse voltage stress. Moreover under power frequency applied voltage, three sample under tested have notable difference breakdown voltage which the treated oil insulation has the highest breakdown voltage of about 50 kV. These are reasonable result and can be explained by using all of at this juncture developed breakdown mechanism theories.",

keywords = "Intrinsic Breakdown, impuls voltage, transformer oil insulation",

author = "Yulistya Negara and H. Satriyadi and \{Dimas Anton\}, A. and Arif Musthofa and Daniar Fahmi",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2nd IEEE Conference on Power Engineering and Renewable Energy, ICPERE 2014 ; Conference date: 09-12-2014 Through 11-12-2014",

year = "2014",

month = mar,

day = "24",

doi = "10.1109/ICPERE.2014.7067245",

language = "English",

series = "Proceedings - ICPERE 2014: 2nd IEEE Conference on Power Engineering and Renewable Energy 2014",

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Negara, Y , Satriyadi, H, Dimas Anton, A, Musthofa, A & Fahmi, D 2014, Investigation of intrinsic breakdown of transformer oil insulation: An experimental approach. in Proceedings - ICPERE 2014: 2nd IEEE Conference on Power Engineering and Renewable Energy 2014., 7067245, Proceedings - ICPERE 2014: 2nd IEEE Conference on Power Engineering and Renewable Energy 2014, Institute of Electrical and Electronics Engineers Inc., pp. 66-69, 2nd IEEE Conference on Power Engineering and Renewable Energy, ICPERE 2014, Bali, Indonesia, 9/12/14. https://doi.org/10.1109/ICPERE.2014.7067245

Investigation of intrinsic breakdown of transformer oil insulation: An experimental approach. / Negara, Yulistya ; Satriyadi, H.; Dimas Anton, A. et al.
Proceedings - ICPERE 2014: 2nd IEEE Conference on Power Engineering and Renewable Energy 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 66-69 7067245 (Proceedings - ICPERE 2014: 2nd IEEE Conference on Power Engineering and Renewable Energy 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Investigation of intrinsic breakdown of transformer oil insulation

T2 - 2nd IEEE Conference on Power Engineering and Renewable Energy, ICPERE 2014

AU - Negara, Yulistya

AU - Satriyadi, H.

AU - Dimas Anton, A.

AU - Musthofa, Arif

AU - Fahmi, Daniar

PY - 2014/3/24

Y1 - 2014/3/24

N2 - In this study Investigation of intrinsic breakdown of transformer oil insulation has been done. Three samples of transformer oil insulation were tested under impulse voltage stress as well as under ac voltage. These three samples were used, non-treatment, and treatment transformer oil from a same company. The results show that under impulse voltage of 1.2/50 μs oil under tested remarkable difference between used oil and new oil of about 45kV and 87 kV, respectively. This difference results may show that the rise time of applied voltage was not representatively fast to investigate the intrinsic dielectric strength of sample under tested. However, new treated oil as well as non-treated has the same order of breakdown voltage under impulse voltage stress. Moreover under power frequency applied voltage, three sample under tested have notable difference breakdown voltage which the treated oil insulation has the highest breakdown voltage of about 50 kV. These are reasonable result and can be explained by using all of at this juncture developed breakdown mechanism theories.

AB - In this study Investigation of intrinsic breakdown of transformer oil insulation has been done. Three samples of transformer oil insulation were tested under impulse voltage stress as well as under ac voltage. These three samples were used, non-treatment, and treatment transformer oil from a same company. The results show that under impulse voltage of 1.2/50 μs oil under tested remarkable difference between used oil and new oil of about 45kV and 87 kV, respectively. This difference results may show that the rise time of applied voltage was not representatively fast to investigate the intrinsic dielectric strength of sample under tested. However, new treated oil as well as non-treated has the same order of breakdown voltage under impulse voltage stress. Moreover under power frequency applied voltage, three sample under tested have notable difference breakdown voltage which the treated oil insulation has the highest breakdown voltage of about 50 kV. These are reasonable result and can be explained by using all of at this juncture developed breakdown mechanism theories.

KW - Intrinsic Breakdown

KW - impuls voltage

KW - transformer oil insulation

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T3 - Proceedings - ICPERE 2014: 2nd IEEE Conference on Power Engineering and Renewable Energy 2014

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BT - Proceedings - ICPERE 2014

PB - Institute of Electrical and Electronics Engineers Inc.

Y2 - 9 December 2014 through 11 December 2014

ER -

Negara Y , Satriyadi H, Dimas Anton A, Musthofa A , Fahmi D. Investigation of intrinsic breakdown of transformer oil insulation: An experimental approach. In Proceedings - ICPERE 2014: 2nd IEEE Conference on Power Engineering and Renewable Energy 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 66-69. 7067245. (Proceedings - ICPERE 2014: 2nd IEEE Conference on Power Engineering and Renewable Energy 2014). doi: 10.1109/ICPERE.2014.7067245

Investigation of intrinsic breakdown of transformer oil insulation: An experimental approach

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UN SDGs

Keywords

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