Title :
Effect of water in Kraft-paper impregnated oil on breakdown
Author :
Sone, Mototaka ; Mitsui, Hideo
Author_Institution :
Musashi Inst. of Technol., Tokyo, Japan
Abstract :
The oil used was distilled di octyl phthalate, which travels into the Kraft paper after impregnation. The state of water in the paper is different from that in the oil. It is concluded that the breakdown is determined by the water content of the paper
Keywords :
composite insulating materials; electric breakdown of solids; insulating oils; insulation testing; moisture; paper; Kraft paper; breakdown; dioctylphthalate oil; impregnation; water content; Breakdown voltage; Dielectric liquids; Dielectrics and electrical insulation; Electric breakdown; Electrodes; Gas insulation; Hydrogen; Oil insulation; Petroleum; Solid state circuits;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 1988. Annual Report., Conference on
Conference_Location :
Ottawa, Ont.
DOI :
10.1109/CEIDP.1988.26351
