Title :
DC short-circuit treeing phenomenon in EPR at cryogenic temperature
Author :
Minoda, Atsushi ; Mizuno, Yukio ; Nagao, Masayuki ; Kosaki, Masamitsu
Author_Institution :
Dept. of Electr. & Electron. Eng., Toyohashi Univ. of Technol., Japan
Abstract :
In this paper, we have studied the dc short-circuit treeing resistivity of EPR at both liquid nitrogen temperature and room temperature to elucidate the space charge behavior in this insulator at cryogenic temperature and discussed the space charge injection in EPR
Keywords :
ethylene-propylene rubber; low-temperature techniques; space charge; trees (electrical); 20 C; 77 K; DC short-circuit treeing phenomenon; EPR; cryogenic temperature; dc short-circuit treeing resistivity; insulator; liquid nitrogen temperature; room temperature; space charge behavior; space charge injection; Cable insulation; Cryogenics; Dielectrics and electrical insulation; Land surface temperature; Needles; Paramagnetic resonance; Space charge; Superconducting cables; Trees - insulation; Voltage;
Conference_Titel :
Conduction and Breakdown in Solid Dielectrics, 1995. ICSD'95., Proceedings of the 1995 IEEE 5th International Conference on
Conference_Location :
Leicester
Print_ISBN :
0-7803-2040-9
DOI :
10.1109/ICSD.1995.523061
