Title :
Theory of Stress Distribution in Insulation of High-Voltage DC Cables Part II
Author_Institution :
Canada Wire & Cable, Ltd., Toronto, Ont., Canada
fDate :
6/1/1975 12:00:00 AM
Abstract :
The theory of voltage gradients in the insulation of high-voltage dc cables insulated with oil-impregnated paper is refined by including the effects of power losses within the insulation. The analysis is performed by means of perturbation theory, which yields formulas that are more convenient to use than the more exact results derived in a companion paper.
Keywords :
Cable insulation; Cables; Conductivity; Dielectrics and electrical insulation; Heating; Leakage current; Oil insulation; Stress; Temperature; Voltage;
Journal_Title :
Electrical Insulation, IEEE Transactions on
DOI :
10.1109/TEI.1975.297861
