Title :
Static Electrification in Transformer Oil as a Measure of its Aging
Author :
Kedzia, J. ; Brozostek, E.
Author_Institution :
Wyzsza Szkola Inzynierska, Opole, Poland
fDate :
4/1/1984 12:00:00 AM
Abstract :
In this paper the results of aging-oriented examinations of static electrification in transformer oil flowing through pressboard, glass and bras pipes are reported. Samples of transformer oil under examination have various degrees of aging. Changes in static electrification of oil are compared to classical aging indices. As a result, strong relation is found between the electrification of oil and degree of aging.
Keywords :
Aging; Conductivity; Glass; Leakage current; Oil insulation; Petroleum; Pipelines; Power transformer insulation; Temperature; Testing;
Journal_Title :
Electrical Insulation, IEEE Transactions on
DOI :
10.1109/TEI.1984.298780
