MAGNETIC FIELD NORMALIZATION IN RESIDENTIAL BUILDING LOCATED NEAR OVERHEAD LINE BY GRID SHIELD

This paper deals with the magnetic field mitigation of 110 kV trefoil single-circuit and double-circuit overhead lines by grid shields. The shields under study are made of aluminum conductors connected in parallel. These shields are mounted on the walls of the building. We study the efficiencies of...

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Autores principales:	V. S. Grinchenko, K. V. Chunikhin
Formato:	article
Lenguaje:	EN RU UK
Publicado:	National Technical University "Kharkiv Polytechnic Institute" 2020
Materias:	magnetic field shielding overhead line right-of-way reference level Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/0f2fc08083ea41ccbe320564078eb953
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id	oai:doaj.org-article:0f2fc08083ea41ccbe320564078eb953
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spelling	oai:doaj.org-article:0f2fc08083ea41ccbe320564078eb9532021-12-02T16:19:37ZMAGNETIC FIELD NORMALIZATION IN RESIDENTIAL BUILDING LOCATED NEAR OVERHEAD LINE BY GRID SHIELD10.20998/2074-272X.2020.5.062074-272X2309-3404https://doaj.org/article/0f2fc08083ea41ccbe320564078eb9532020-10-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/2074-272X.2020.5.06/215147https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2309-3404This paper deals with the magnetic field mitigation of 110 kV trefoil single-circuit and double-circuit overhead lines by grid shields. The shields under study are made of aluminum conductors connected in parallel. These shields are mounted on the walls of the building. We study the efficiencies of plane and U-shaped grid shields as the dependence from the quantity of metal. As the result, we show that the plane grid shield does not supply the required efficiency of magnetic field mitigation in corner areas of the building. At the same time, the U-shaped grid shield having equivalent quantity of metal allows to mitigate the magnetic field to the reference level 0.5 µT in more than 97 % part of the building. V. S. GrinchenkoK. V. ChunikhinNational Technical University "Kharkiv Polytechnic Institute"articlemagnetic fieldshieldingoverhead lineright-of-wayreference levelElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Iss 5, Pp 38-43 (2020)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	magnetic field shielding overhead line right-of-way reference level Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	magnetic field shielding overhead line right-of-way reference level Electrical engineering. Electronics. Nuclear engineering TK1-9971 V. S. Grinchenko K. V. Chunikhin MAGNETIC FIELD NORMALIZATION IN RESIDENTIAL BUILDING LOCATED NEAR OVERHEAD LINE BY GRID SHIELD
description	This paper deals with the magnetic field mitigation of 110 kV trefoil single-circuit and double-circuit overhead lines by grid shields. The shields under study are made of aluminum conductors connected in parallel. These shields are mounted on the walls of the building. We study the efficiencies of plane and U-shaped grid shields as the dependence from the quantity of metal. As the result, we show that the plane grid shield does not supply the required efficiency of magnetic field mitigation in corner areas of the building. At the same time, the U-shaped grid shield having equivalent quantity of metal allows to mitigate the magnetic field to the reference level 0.5 µT in more than 97 % part of the building.
format	article
author	V. S. Grinchenko K. V. Chunikhin
author_facet	V. S. Grinchenko K. V. Chunikhin
author_sort	V. S. Grinchenko
title	MAGNETIC FIELD NORMALIZATION IN RESIDENTIAL BUILDING LOCATED NEAR OVERHEAD LINE BY GRID SHIELD
title_short	MAGNETIC FIELD NORMALIZATION IN RESIDENTIAL BUILDING LOCATED NEAR OVERHEAD LINE BY GRID SHIELD
title_full	MAGNETIC FIELD NORMALIZATION IN RESIDENTIAL BUILDING LOCATED NEAR OVERHEAD LINE BY GRID SHIELD
title_fullStr	MAGNETIC FIELD NORMALIZATION IN RESIDENTIAL BUILDING LOCATED NEAR OVERHEAD LINE BY GRID SHIELD
title_full_unstemmed	MAGNETIC FIELD NORMALIZATION IN RESIDENTIAL BUILDING LOCATED NEAR OVERHEAD LINE BY GRID SHIELD
title_sort	magnetic field normalization in residential building located near overhead line by grid shield
publisher	National Technical University "Kharkiv Polytechnic Institute"
publishDate	2020
url	https://doaj.org/article/0f2fc08083ea41ccbe320564078eb953
work_keys_str_mv	AT vsgrinchenko magneticfieldnormalizationinresidentialbuildinglocatednearoverheadlinebygridshield AT kvchunikhin magneticfieldnormalizationinresidentialbuildinglocatednearoverheadlinebygridshield
_version_	1718384154108755968

MAGNETIC FIELD NORMALIZATION IN RESIDENTIAL BUILDING LOCATED NEAR OVERHEAD LINE BY GRID SHIELD

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