Proceedings of the 2015 Information Technology and Mechatronics Engineering Conference

A Comparative Diagnosis Approach on Transformer’s Insulating Oil

Authors
Ming-Jong Lin
Corresponding Author
Ming-Jong Lin
Available Online March 2015.
DOI
https://doi.org/10.2991/itoec-15.2015.1How to use a DOI?
Keywords
Power transformer diagnosis; Dissolved gas analysis; Total Combustible Gases; Extra High Voltage Substation (E/S)
Abstract
The immersed oil power transformer is so vital equipment in power system that maintenance-engineers take more cautious on transformer’s insulating oil as the criterion of maintenance. The dissolved gas analysis (DGA) is known for an effective technique to detect transformer’s incipient faults. In this paper, a practical method is presented that it took the data of Past Fault Record and ANSI/IEEE C57.104 Standard Rule to combine an approach by EXCEL software to diagnose transformer’s insulating oil. The user only keys H2, CH4, C2H2, C2H4, and C2H6 those gases were decomposed via ASTM-D3612. The diagnosis result was showed in texts and the plotted figures through Pearson product moment correlation coefficient. This paper took some dates from Taiwan Power Company to verify that is validation and accuracy on the transformer’s insulating diagnosis approach.
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Volume Title
Proceedings of the 2015 Information Technology and Mechatronics Engineering Conference
Series
Advances in Computer Science Research
Publication Date
March 2015
ISBN
978-94-62520-52-3
ISSN
2352-538X
DOI
https://doi.org/10.2991/itoec-15.2015.1How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Ming-Jong Lin
PY  - 2015/03
DA  - 2015/03
TI  - A Comparative Diagnosis Approach on Transformer’s Insulating Oil
BT  - Proceedings of the 2015 Information Technology and Mechatronics Engineering Conference
PB  - Atlantis Press
SP  - 1
EP  - 5
SN  - 2352-538X
UR  - https://doi.org/10.2991/itoec-15.2015.1
DO  - https://doi.org/10.2991/itoec-15.2015.1
ID  - Lin2015/03
ER  -