Study of the Effect of Low-Frequency Interference on Resistance-to-Voltage Converter in Cable Insulation Testing-Reference-Cited by-同舟云学术

Study of the Effect of Low-Frequency Interference on Resistance-to-Voltage Converter in Cable Insulation Testing

Published:2019-09 Issue: Volume:970 Page:297-304
ISSN:1662-9752
Container-title:Materials Science Forum
language:
Short-container-title:MSF

Author:

Yermoshin Nikolay I.¹,Yakimov Evgeny V.¹,Goldshtein Aleksandr E.¹

Affiliation:

1. National Research Tomsk Polytechnic University

Abstract

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.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

https://www.scientific.net/MSF.970.297.pdf

Reference9 articles.

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