Influence of high-permittivity barriers on PD activity in three-layer dielectrics

Influence of high-permittivity barriers on PD activity in three-layer dielectrics

Detalles Bibliográficos
Parent link:Journal of Physics D: Applied Physics
Vol. 37, iss. 22.— 2004.— [3155-3159]
Outros autores: Lebedev S. M. Sergey Mikhailovich, Gefle O. S., Pokholkov Y. P. Yuri Petrovich, Gockenbach E., Borsi H., Wasserberg V., Abedi V., Szczechowski N.
Summary:Title screen
It is a well-known fact that the breakdown voltage of dielectrics in a divergent field may be increased by using an additional insulating layer (a barrier) placed at the optimal position between the electrodes. This paper is devoted to the investigation of the barrier effect in solid dielectrics in a quasi-uniform electric field, i.e. the study of the relationship between partial discharge (PD) activity and the barrier position in the insulating gap. It is established that the PD parameters depend on the barrier position in the gap. In particular, the ignition voltage of critical PDs is increased by more than 50% at the optimal barrier position compared to that for other barrier positions.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglés
Publicado: 2004
Subjects:
электронный ресурс
труды учёных ТПУ
диэлектрики
проницаемость
активность
электрическое поле
электроды
барьерный эффект
Acceso en liña:http://dx.doi.org/10.1088/0022-3727/37/22/016
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656059

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