Results 161 to 170 of about 3,735 (200)

Dissolved Gas Analysis (DGA) of Thermally Aged Blended Transformer Oil

2020 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), 2020
Vegetable based ester oils (VOs) are potential substitute of mineral insulating oils (MOs) in transformers due to their enhanced dielectric properties and better biodegradability. Retro filling of operating transformers originally filled with MO by VO is a real possibility, resulting to a mixture of VO and MO, known as the blended oils (BOs).
Manas Chakraborty   +4 more
openaire   +1 more source

Fault severity determination in transformers using dissolved gas analysis(DGA)

2015 Annual IEEE India Conference (INDICON), 2015
Severity is the intrinsic property of transformer faults. DGA of gaseous species evolving from power transformers due to electric and thermal stresses distinguishes between types of faults. No information about severity is provided by the DGA based techniques.
Shufali A Wani   +4 more
openaire   +1 more source

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