Title :
Dielectric strength of porcelain
Author :
Bellaschi, P. L. ; Manning, M. L.
Author_Institution :
Westinghouse Electric and Manufacturing Company, Sharon, Pa.
Abstract :
FUNDAMENTALLY, the voltage-time characteristic of insulation suggests the extending of studies for fullerboard and transformer oil1,2 to other insulation materials. Porcelain is considered in this investigation since it is used extensively for line and substation insulation, in apparatus design as bushings,3 and for other insulation.
Keywords :
Electric breakdown; Insulators; Oil insulation; Porcelain; Power transformer insulation; Stress; Suspensions;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1939.6431689
