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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Бібліографічні деталі
Дата:	2019
Автори:	Rozov, V. Yu., Grinchenko, V. S., Yerisov, A. V., Dobrodeyev, P. N.
Формат:	Стаття
Мова:	English Ukrainian
Опубліковано:	National Technical University "Kharkiv Polytechnic Institute" and State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine” 2019
Теми:	кабельная линия магнитное поле экранирование контурный экран ферромагнитный сердечник 621.3.013 cable line magnetic field passive loop shielding magnetic core
Онлайн доступ:	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 State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences 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
collection	OJS
language	English Ukrainian
topic	кабельная линия магнитное поле экранирование контурный экран ферромагнитный сердечник 621.3.013 cable line magnetic field passive loop shielding magnetic core 621.3.013
spellingShingle	кабельная линия магнитное поле экранирование контурный экран ферромагнитный сердечник 621.3.013 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 State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine”
publishDate	2019
url	http://eie.khpi.edu.ua/article/view/2074-272X.2019.6.07
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first_indexed	2024-06-01T14:39:26Z
last_indexed	2024-06-01T14:39:26Z
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EFFICIENT SHIELDING OF THREE-PHASE CABLE LINE MAGNETIC FIELD BY PASSIVE LOOP UNDER LIMITED THERMAL EFFECT ON POWER CABLES

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