Study of the effect of low-frequency interference on resistance-to-voltage converter in cable insulation testing

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.

Original language	English
Pages (from-to)	297-304
Number of pages	8
Journal	Materials Science Forum
Volume	970
DOIs	https://doi.org/10.4028/www.scientific.net/MSF.970.297
Publication status	Published - 2019

Keywords

Cable
Electrostatic charge
Insulation resistance
Interference
Mathematical pendulum
Resistance-to-voltage converter

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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title = "Study of the effect of low-frequency interference on resistance-to-voltage converter in cable insulation testing",

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.",

keywords = "Cable, Electrostatic charge, Insulation resistance, Interference, Mathematical pendulum, Resistance-to-voltage converter",

author = "Yermoshin, {Nikolay I.} and Yakimov, {Evgeny V.} and Goldshtein, {Aleksandr E.}",

year = "2019",

doi = "10.4028/www.scientific.net/MSF.970.297",

language = "English",

volume = "970",

pages = "297--304",

journal = "Materials Science Forum",

issn = "0255-5476",

publisher = "Trans Tech Publications",

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T1 - Study of the effect of low-frequency interference on resistance-to-voltage converter in cable insulation testing

AU - Yermoshin, Nikolay I.

AU - Yakimov, Evgeny V.

AU - Goldshtein, Aleksandr E.

PY - 2019

Y1 - 2019

N2 - 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.

AB - 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.

KW - Cable

KW - Electrostatic charge

KW - Insulation resistance

KW - Interference

KW - Mathematical pendulum

KW - Resistance-to-voltage converter

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