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...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: V. S. Grinchenko, K. V. Chunikhin
Formato: article
Lenguaje:EN
RU
UK
Publicado: National Technical University "Kharkiv Polytechnic Institute" 2020
Materias:
Acceso en línea:https://doaj.org/article/0f2fc08083ea41ccbe320564078eb953
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
id oai:doaj.org-article:0f2fc08083ea41ccbe320564078eb953
record_format dspace
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