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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 [PDF]
Journal of Renewable Energy, Electrical, and Computer Engineering, 2022 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.
Ashish Shrestha +2 more
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A Software Implementation of the Duval Triangle Method
Electrical Insulation, IEEE International Symposium on, 2008Monitoring and diagnosis of electrical equipment, in particular power transformers, has attracted considerable attention for many years. It is of great importance for the utilities to find the incipient faults in these transformers as early as possible.
E Gockenbach, A Akbari
exaly +2 more sources
Analysis of Transformer Conditions Using Triangle Duval Method
IOP Conference Series: Materials Science and Engineering, 2018 Abstract Electrical or thermal failure that occurred in the transformer oil can produce a dangerous gas called gas fault. By indicating the content of dissolved gases in the transformer oil, can be obtained information about what happened to the oil so it can be estimated indication of the type and cause of the failure in the transformer.
S Sumarto, S Permana
exaly +2 more sources
Modification of Duval Triangle for Diagnostic Transformer Fault Through a Procedure of Dissolved Gases Analysis [PDF]
, 2016 Dissolved gas-in-oil analysis (DGA) is a sensitive and reliable technique for the detection of incipient fault condition within oil-immersed transformers. When the mineral oil is subjected to high thermal or/and electrical stresses, it decomposes and, as
Ahmed E Kalas
exaly +3 more sources
Development of an Application Based on the Duval Triangle Method
IEEE Latin America Transactions, 2017This paper presents an application on the analysis of gases dissolved in mineral insulating oil of power transformers, the Duval Triangle method. Through simulations yielded the results of incipient failures in transformers. So as pie charts of percentages of gases analyzed by the method. The expectation of this tool is to make it popular and free.
Thales Mendes Barbosa +3 more
exaly +2 more sources
Development of Software Based of the Duval Triangle Method
2016 12th IEEE International Conference on Industry Applications (INDUSCON), 2016This paper presents an application on the analysis of gases dissolved in mineral insulating oil of power transformers, the Duval Triangle method. Through simulations yielded the results of incipient failures in transformers. So as pie charts of percentages of gases analyzed by the method. The expectation of this tool is to make it popular and free.
Thales Mendes Barbosa +3 more
exaly +2 more sources
The transactions of The Korean Institute of Electrical Engineers, 2019
Hyeong-Jin Lee +3 more
openaire +1 more source
Hyeong-Jin Lee +3 more
openaire +1 more source
Detection of Carbonization of Paper in Transformers Using Duval Pentagon 2 and Triangle 5
IEEE Transactions on Dielectrics and Electrical Insulation, 2023Jerzy Buchacz, Michel Duval
exaly