Study of the Effect of Low-Frequency Interference on Resistance-to-Voltage Converter in Cable Insulation Testing; Materials Science Forum; Vol. 970 : Modern Problems in Materials Processing, Manufacturing, Testing and Quality Assurance II

Detalles Bibliográficos
Parent link:Materials Science Forum: Scientific Journal
Vol. 970 : Modern Problems in Materials Processing, Manufacturing, Testing and Quality Assurance II.— 2019.— [P. 297-304]
Autor principal: Ermoshin N. I. Nikolay Ivanovich
Autor Corporativo: Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение контроля и диагностики
Otros Autores: Yakimov E. V. Evgeny Valeryevich, Goldstein (Goldshtein) A. E. Aleksandr Efremovich
Sumario:Title screen
The study focuses on the effect of low-frequency noise on resistance converter of teraommeters to test cable insulation. A mathematical pendulum was used to simulate low frequency electromagnetic interference. It was found that the greatest effect is exerted by dynamic effects of electrostatic charges that accumulate on the printed circuit board, electronic components, structural elements of the resistance-to-voltage converter, and on the test cable sheath. The effect of constant and alternating magnetic fields on measurement of resistance of insulating materials is insignificant.
Режим доступа: по договору с организацией-держателем ресурса
Lenguaje:inglés
Publicado: 2019
Materias:
Acceso en línea:https://doi.org/10.4028/www.scientific.net/MSF.970.297
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660944