EFFICIENT SHIELDING OF THREE-PHASE CABLE LINE MAGNETIC FIELD BY PASSIVE LOOP UNDER LIMITED THERMAL EFFECT ON POWER CABLES

EFFICIENT SHIELDING OF THREE-PHASE CABLE LINE MAGNETIC FIELD BY PASSIVE LOOP UNDER LIMITED THERMAL EFFECT ON POWER CABLES

This paper deals with a mitigation of a three-phase cable line magnetic field by a new type of passive shield. We consider a cable line with a flat arrangement of cables. The developed single-loop shield has an asymmetric magnetic coupling with the cable line, due to the use of two different ferroma...

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Datum:2019
Hauptverfasser: Rozov, V. Yu., Grinchenko, V. S., Yerisov, A. V., Dobrodeyev, P. N.
Format: Artikel
Sprache:English
Ukrainian
Veröffentlicht: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2019
Schlagworte:
cable line
magnetic field
passive loop
shielding
magnetic core
621.3.013
Online Zugang:http://eie.khpi.edu.ua/article/view/2074-272X.2019.6.07
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Назва журналу:Electrical Engineering & Electromechanics

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Electrical Engineering & Electromechanics
id eiekhpieduua-article-188292
record_format ojs
spelling eiekhpieduua-article-1882922019-12-20T19:48:41Z EFFICIENT SHIELDING OF THREE-PHASE CABLE LINE MAGNETIC FIELD BY PASSIVE LOOP UNDER LIMITED THERMAL EFFECT ON POWER CABLES ЭФФЕКТИВНОЕ КОНТУРНОЕ ЭКРАНИРОВАНИЕ МАГНИТНОГО ПОЛЯ ТРЕХФАЗНЫХ КАБЕЛЬНЫХ ЛИНИЙ ПРИ ОГРАНИЧЕННОМ ТЕПЛОВОМ ВОЗДЕЙСТВИИ НА СИЛОВЫЕ КАБЕЛИ Rozov, V. Yu. Grinchenko, V. S. Yerisov, A. V. Dobrodeyev, P. N. кабельная линия магнитное поле экранирование контурный экран ферромагнитный сердечник 621.3.013 cable line magnetic field passive loop shielding magnetic core 621.3.013 This paper deals with a mitigation of a three-phase cable line magnetic field by a new type of passive shield. We consider a cable line with a flat arrangement of cables. The developed single-loop shield has an asymmetric magnetic coupling with the cable line, due to the use of two different ferromagnetic cores. Its high shielding efficiency is experimentally confirmed. As the developed shield is 0.2÷0.3 m away from the cable line, its thermal effect on the cable line is negligible. As the result, we obtain expressions for the shielding efficiency, parameters of the shield and the cores.  Предложен новый тип пассивного экрана для уменьшения магнитного поля трехфазных кабельных линий электропередачи с прокладкой кабелей по схеме «в плоскости». Разработанный одноконтурный экран имеет несимметричную магнитную связь с кабельной линией, обусловленную использованием двух разных ферромагнитных сердечников, и характеризуется подтвержденной экспериментально высокой эффективностью экранирования при минимальном тепловом воздействии на кабельную линию за счет удаления от нее экранных кабелей на расстояние 0,2÷0,3 м. Получены соотношения для определения эффективности экранирования, параметров экрана и сердечников.  National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2019-12-19 Article Article application/pdf application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2019.6.07 10.20998/2074-272X.2019.6.07 Electrical Engineering & Electromechanics; No. 6 (2019); 50-54 Электротехника и Электромеханика; № 6 (2019); 50-54 Електротехніка і Електромеханіка; № 6 (2019); 50-54 2309-3404 2074-272X en uk http://eie.khpi.edu.ua/article/view/2074-272X.2019.6.07/188000 http://eie.khpi.edu.ua/article/view/2074-272X.2019.6.07/188001 Copyright (c) 2019 V. Yu. Rozov, V. S. Grinchenko, A. V. Yerisov, P. N. Dobrodeyev https://creativecommons.org/licenses/by-nc/4.0
institution Electrical Engineering & Electromechanics
baseUrl_str
datestamp_date 2019-12-20T19:48:41Z
collection OJS
language English
Ukrainian
topic cable line
magnetic field
passive loop
shielding
magnetic core
621.3.013
spellingShingle cable line
magnetic field
passive loop
shielding
magnetic core
621.3.013
Rozov, V. Yu.
Grinchenko, V. S.
Yerisov, A. V.
Dobrodeyev, P. N.
EFFICIENT SHIELDING OF THREE-PHASE CABLE LINE MAGNETIC FIELD BY PASSIVE LOOP UNDER LIMITED THERMAL EFFECT ON POWER CABLES
topic_facet кабельная линия
магнитное поле
экранирование
контурный экран
ферромагнитный сердечник
621.3.013
cable line
magnetic field
passive loop
shielding
magnetic core
621.3.013
format Article
author Rozov, V. Yu.
Grinchenko, V. S.
Yerisov, A. V.
Dobrodeyev, P. N.
author_facet Rozov, V. Yu.
Grinchenko, V. S.
Yerisov, A. V.
Dobrodeyev, P. N.
author_sort Rozov, V. Yu.
title EFFICIENT SHIELDING OF THREE-PHASE CABLE LINE MAGNETIC FIELD BY PASSIVE LOOP UNDER LIMITED THERMAL EFFECT ON POWER CABLES
title_short EFFICIENT SHIELDING OF THREE-PHASE CABLE LINE MAGNETIC FIELD BY PASSIVE LOOP UNDER LIMITED THERMAL EFFECT ON POWER CABLES
title_full EFFICIENT SHIELDING OF THREE-PHASE CABLE LINE MAGNETIC FIELD BY PASSIVE LOOP UNDER LIMITED THERMAL EFFECT ON POWER CABLES
title_fullStr EFFICIENT SHIELDING OF THREE-PHASE CABLE LINE MAGNETIC FIELD BY PASSIVE LOOP UNDER LIMITED THERMAL EFFECT ON POWER CABLES
title_full_unstemmed EFFICIENT SHIELDING OF THREE-PHASE CABLE LINE MAGNETIC FIELD BY PASSIVE LOOP UNDER LIMITED THERMAL EFFECT ON POWER CABLES
title_sort efficient shielding of three-phase cable line magnetic field by passive loop under limited thermal effect on power cables
title_alt ЭФФЕКТИВНОЕ КОНТУРНОЕ ЭКРАНИРОВАНИЕ МАГНИТНОГО ПОЛЯ ТРЕХФАЗНЫХ КАБЕЛЬНЫХ ЛИНИЙ ПРИ ОГРАНИЧЕННОМ ТЕПЛОВОМ ВОЗДЕЙСТВИИ НА СИЛОВЫЕ КАБЕЛИ
description This paper deals with a mitigation of a three-phase cable line magnetic field by a new type of passive shield. We consider a cable line with a flat arrangement of cables. The developed single-loop shield has an asymmetric magnetic coupling with the cable line, due to the use of two different ferromagnetic cores. Its high shielding efficiency is experimentally confirmed. As the developed shield is 0.2÷0.3 m away from the cable line, its thermal effect on the cable line is negligible. As the result, we obtain expressions for the shielding efficiency, parameters of the shield and the cores. 
publisher National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
publishDate 2019
url http://eie.khpi.edu.ua/article/view/2074-272X.2019.6.07
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first_indexed 2025-07-17T11:47:52Z
last_indexed 2025-07-17T11:47:52Z
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