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 |
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| Sprache: | Englisch Ukrainisch |
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National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
2019
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| 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| _version_ | 1856543348915961856 |
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| 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. |
| baseUrl_str | |
| collection | OJS |
| datestamp_date | 2019-12-20T19:48:41Z |
| 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. |
| first_indexed | 2025-07-17T11:47:52Z |
| format | Article |
| id | eiekhpieduua-article-188292 |
| institution | Electrical Engineering & Electromechanics |
| language | English Ukrainian |
| last_indexed | 2025-07-17T11:47:52Z |
| publishDate | 2019 |
| publisher | National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine |
| 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 |
| 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 |
| title | 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 |
| 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_short | 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 |
| topic | cable line magnetic field passive loop shielding magnetic core 621.3.013 |
| 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 |
| url | http://eie.khpi.edu.ua/article/view/2074-272X.2019.6.07 |
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