Title :
Edge phencmena in impulse breakdown tests on solid insulation
Author :
E. L. C. Larson;G. M. L. Sommerman
Author_Institution :
High-Voltage Laboratory, Northwestern University, Evanstori, Ill.
Abstract :
Breakdown tests on commercial sheet insulation are usually made with disc electrodes with either square or round edges1. The breakdown is often initiated at he electrode edges where the electrical stress on the immersion medium is high, even when liquid immersants are used.
Keywords :
"Electrodes","Liquids","Dielectric liquids","Ionization","Electric breakdown","Insulation","Power transformer insulation"
Conference_Titel :
Electrical Insulation, 1950 Conference On
Print_ISBN :
978-1-5090-3127-6
DOI :
10.1109/CEI.1950.7513611
