08-16-2017, 10:14 PM
More Info About dissolved gas analysis of transformer oil
Dissolved Gas Analysis or DGA is the study of dissolved gases in transformer oil.
It is the most sensitive and reliable technique which gives an early indication of abnormal behavior of a transformer.DGA is advanced tool to diagnose the health of a transformer under Preventive Maintenance Programme.
DGA consists of three steps. They are, sampling of transformer oil in an airtight glass tube, complete extraction of gases from the sample and subsequent analysis of the extracted gases for their quantity and combination.
http://en.wikipediawiki/Dissolved_gas_analysis
More Info About dissolved gas analysis of transformer oil
http://seminarsprojects.net/Thread-disso...oil--12579
http://en.wikipediawiki/Dissolved_gas_analysis