Title :
Predicting transformer incipient faults by dissolved gas in oil analysis
Author_Institution :
Transformer Maintenance Institute, Division of S. D. Myers, Inc., Akron, Ohio, USA
Abstract :
This paper will show that one out of four transformers tested has an onerational fault. We have examined the data from the analysis of the dissolved gas content in transformer oil, obtained by our laboratory over the past three years. This data represents information gained on nearly 5000 units in sizes ranging from 25 KVA through 300 MVA.
Keywords :
"Oil insulation","Power transformer insulation","Carbon","Hydrogen","Carbon dioxide"
Conference_Titel :
Electrical/Electronics Insulation Conference, 1979 EIC 14th
Print_ISBN :
978-1-5090-3113-9
DOI :
10.1109/EIC.1979.7461059
