DocumentCode
2213552
Title
In Service Reduction of Corrosive Sulfur Compounds in Insulating Mineral Oils
Author
Tumiatti, V. ; Maina, R. ; Scatiggio, F. ; Pompili, M. ; Bartnikas, R.
Author_Institution
Sea Marconi Technol., Collegno
fYear
2008
fDate
9-12 June 2008
Firstpage
284
Lastpage
286
Abstract
Removal of dibenzyl-disulfide (DBDS) from a mineral oil of an in-service transformer was found to greatly reduce the overall corrosive sulfur content of the oil. In addition, a very significant improvement was also obtained in the acidity, surface tension, and to some degree in the dielectric loss characteristics of the mineral oil.
Keywords
dielectric losses; sulphur compounds; transformer oil; corrosive sulfur content; dibenzyl-disulfide; dielectric loss characteristics; in-service transformer; insulating mineral oils; Conductors; Copper; Dielectric losses; Dielectrics and electrical insulation; Manufacturing; Minerals; Oil insulation; Petroleum; Power transformer insulation; Protection;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulation, 2008. ISEI 2008. Conference Record of the 2008 IEEE International Symposium on
Conference_Location
Vancouver, BC
ISSN
1089-084X
Print_ISBN
978-1-4244-2091-9
Electronic_ISBN
1089-084X
Type
conf
DOI
10.1109/ELINSL.2008.4570330
Filename
4570330
Link To Document