Title :
Determination of the Internal Discharge Resistance of Dielectric Materials
Author_Institution :
Netherlands Cable Works, Delft, The Netherlands
Abstract :
The resistance to internal discharges of different materials is determined in samples with artificial cavities, the samples being composed of films of the material studied. Reasons are given why acceleration by increased stress is preferred to that by increased frequency. A relationship voltage life versus stress is given.
Keywords :
Acceleration; Dielectric materials; Electrodes; Extrapolation; Life estimation; Life testing; Plastics; Steel; Stress; Voltage;
Journal_Title :
Electrical Insulation, IEEE Transactions on
DOI :
10.1109/TEI.1968.299039
