Global ETD Search
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Showing 1 to 3 of 3 for “"Dissolved gas-in-oil analysis"”.
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An artificial neural network approach to transformer fault diagnosis
… (ANN) approach to diagnose and detect faults in oil-filled power transformers based on dissolved gas-in-oil analysis. The goal of the research is to investigate the available transformer incipient fault diagnosis methods and then develop an ANN approach for this purpose. This ANN classifier …
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Artificial Intelligence Applications in the Diagnosis of Power Transformer Incipient Faults
… dissertation is a systematic study of artificial intelligence (AI) applications for the diagnosis of power transformer incipient fault. The AI techniques include artificial neural networks (ANN, or briefly neural networks - NN), expert systems, fuzzy systems and multivariate regression. The fault …
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Studies of Monitoring and Diagnosis Systems for Substation Apparatus
Substation apparatus failure plays a major role in reliability of power delivery systems. Traditionally, most utilities perform regular maintenance in order to prevent equipment breakdown. Condition-based maintenance strategy monitors the condition of the equipment by measuring and analyzing key …