Journal of Renewable Energy, Electrical, and Computer Engineering
Vol 2, No 2 (2022): September 2022

Analysis Oil Condition of Transformer PT-8801-A by Using the Method TDCG, Rogers Ratio, Key Gas, and Duval Triangle: A Case Study at PT. Perta Arun Gas

Rastra Furqaranda (Department of Electrical Engineering, Faculty of Engineering, Universitas Malikussaleh, Bukit Indah, 24352, Lhokseumawe)
Andik Bintoro (Department of Electrical Engineering, Faculty of Engineering, Universitas Malikussaleh, Bukit Indah, 24352, Lhokseumawe)
Asri Asri (Department of Electrical Engineering, Faculty of Engineering, Universitas Malikussaleh, Bukit Indah, 24352, Lhokseumawe)
Waleed Khalid Ahmed Al-Ani (Ministry on Industry and Minerals the State Company for Glass & Refractories, Republic of Iraq, Iraq)
Ashish Shrestha (University of South-Eastern, Norway)

Article Info

Publish Date
30 Sep 2022

Abstract

The power transformer would have happened disturbanced that can cause a failure at a transformer. For this condition needed to maintenance power transformer, one of which is by analyzing transformer oil by using the TDCG method. This analysis is carried out to determine the diagnosis of faults in the transformer. This method are the condition of the analysis which is based on the amount of a gas dissolved on oil a transformer. This study used four methods for transformer failure analysis are TDCG method, Rogers-ratio, gas key, and duval triangle. The results obtained by the TDCG method of dissolved   gas are 1332 ppm, the roger’s ratio result a symptom of oil heat a transformer at 300oC, the key gas method results in overheating of oil, and the duval triangle method results in a low breakdown voltage analysis.

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Journal Info
Journal of Renewable Energy, Electrical, and Computer Engineering
Website

Abbrev

jreece

Publisher

Universitas Malikussaleh

Subject

Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering

Description

Journal of Renewable Energy, Electrical, and Computer Engineering (JREECE) is a peer-reviewed and open access journal that aims to promote and disseminate knowledge of the various topics and area of Renewable Energy, Electrical, and Computer Engineering. The scope of the journal encompasses the ...