Fuzzy Ontology Reasoning for Power Transformer Fault Diagnosis
نویسندگان
چکیده
منابع مشابه
Fuzzy Fault Tree Analysis for Fault Diagnosis of Cannula Fault in Power Transformer
Being one of the most expensive components of an electrical power plant, the failures of a power transformer can result in serious power system issues. So fault diagnosis for power transformer is highly important to ensure an uninterrupted power supply. Due to information transmission mistakes as well as arisen errors while processing data in surveying and monitoring state information of transf...
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In transformer fault diagnosis, dissolved gas analysis (DGA) is been widely employed for a long period and numerous methods have been innovated to interpret its results. Still in some cases it fails to identify the corresponding faults. Due to the limitation of training data and non-linearity, the estimation of key-gas ratio in the transformer oil becomes more complicated. This paper presents I...
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Power Transformers are a vital link in a power system. Well-being of power transformer is very much important to the reliable operation of the power system. Dissolved Gas Analysis (DGA) is one for the effective tool for monitoring the condition of the transformer. To interpret the DGA result multiple techniques are available.IEC codes are developed to diagnose transformer faults. But there are ...
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ژورنال
عنوان ژورنال: Advances in Electrical and Computer Engineering
سال: 2015
ISSN: 1582-7445,1844-7600
DOI: 10.4316/aece.2015.04015