Title :
Transformer condition assessment via oil quality parameters and DGA
Author :
Moradi, M. ; Gholami, A.
Abstract :
Mineral based dielectric fluids are widely used in power and distribution transformers worldwide. Also many transformers in power system utilizations approach their end life time. Oils can be a good tool for transformer diagnostics. A survey of more than 300 transformers in Iranian industries has been run and different oil parameters and also gas chromatography results (DGA) have been studied.
Keywords :
fault diagnosis; transformer oil; transformer testing; DGA; Iran; distribution transformers; gas chromatography results; oil quality parameters; power system utilization; power transformers; transformer condition assessment; transformer diagnostics; Carbon dioxide; Dissolved gas analysis; Electrical equipment industry; Gas chromatography; Gas insulation; Hydrogen; Oil insulation; Petroleum; Power transformer insulation; Power transformers; Dielectric fluids; mineral oils; oil quality; power transformer diagnostics;
Conference_Titel :
Condition Monitoring and Diagnosis, 2008. CMD 2008. International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-1621-9
Electronic_ISBN :
978-1-4244-1622-6
DOI :
10.1109/CMD.2008.4580449
