Ann expert system for diagnosing faults and assessing the quality insulation oil of power transformer depending on the DGA method
Ahmed Raisan Hussein, Mohd Muhridza Yaacob, Mohd Fauzi Othman · Journal of Theoretical and Applied Information Technology · 2015
Dissolved gas analysis is a common method for diagnosing faults in electrical transformers and determining the type of faults early on, depending on the specific standards used. Applying dissolved gas analysis methods can be used in diagnosis and in the evaluation process. There are many methods used in the diagnosis of faults in power transformers, including traditional and intelligent.The use of an intelligent expert system relies on dissolved gas analysis using artificial neural networks, and it gives excellent results in diagnosing faults and assessing the quality of insulating oil during service and the application of appropriate treatment.