EXTERNAL MAGNETIC FIELD OF URBAN TRANSFORMER SUBSTATIONS AND METHODS OF ITS NORMALIZATION

Purpose. Research of external magnetic field of urban transformer substations and the methods it reduction to the standard level in the living quarters of nearby. Methodology. Experiment based on the actual values the measuring magnetic flux density of the alternating magnetic field. Theories of ele...

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Autores principales:	V. Yu. Rozov, D. Ye. Pelevin, K. D. Pielievina
Formato:	article
Lenguaje:	EN RU UK
Publicado:	National Technical University "Kharkiv Polytechnic Institute" 2017
Materias:	transformation substation external magnetic field living spaces multi-dipole model methods of normalization Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/ac8831beed7543c0b0de0b8436497323
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spelling	oai:doaj.org-article:ac8831beed7543c0b0de0b84364973232021-12-02T17:24:54ZEXTERNAL MAGNETIC FIELD OF URBAN TRANSFORMER SUBSTATIONS AND METHODS OF ITS NORMALIZATION10.20998/2074-272X.2017.5.102074-272X2309-3404https://doaj.org/article/ac8831beed7543c0b0de0b84364973232017-10-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/2074-272X.2017.5.10/107221https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2309-3404Purpose. Research of external magnetic field of urban transformer substations and the methods it reduction to the standard level in the living quarters of nearby. Methodology. Experiment based on the actual values the measuring magnetic flux density of the alternating magnetic field. Theories of electromagnetic field on quasi-static formulation is basis of external magnetic field of urban transformer substations description. Results. We have made comprehensive experimental researches the magnetic field of a 50 Hz through model urban transformer substations on the external environment. For calculating the external magnetic field of transformer substations the mathematical model of multi-dipole is proposed. It practical uses for induction external magnetic field of calculating created in nearby built in house transformer substations power 715 kVA is proposed. Comparison of results calculation and experiment was conducted. Originality. We have established that magnetic flux density of the magnetic field does not exceed standard level in the living quarters of nearby (0.5 mT) if quarters the location distances of more than 8 m from the transformer substation on the first time. Transformer substations in the built-in houses can create the dangerous to public health magnetic field which induction 1.5-7 mT in neighboring living quarters. It exceeds the normative level in 3-14 times. Practical value. We have proposed normalization methods of the external magnetic field built-in transformer substations. Methods are based on improving construction transformer substations. And methods of external passive and active shielding are considered.V. Yu. RozovD. Ye. PelevinK. D. PielievinaNational Technical University "Kharkiv Polytechnic Institute"articletransformation substationexternal magnetic fieldliving spacesmulti-dipole modelmethods of normalizationElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Iss 5, Pp 60-66 (2017)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	transformation substation external magnetic field living spaces multi-dipole model methods of normalization Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	transformation substation external magnetic field living spaces multi-dipole model methods of normalization Electrical engineering. Electronics. Nuclear engineering TK1-9971 V. Yu. Rozov D. Ye. Pelevin K. D. Pielievina EXTERNAL MAGNETIC FIELD OF URBAN TRANSFORMER SUBSTATIONS AND METHODS OF ITS NORMALIZATION
description	Purpose. Research of external magnetic field of urban transformer substations and the methods it reduction to the standard level in the living quarters of nearby. Methodology. Experiment based on the actual values the measuring magnetic flux density of the alternating magnetic field. Theories of electromagnetic field on quasi-static formulation is basis of external magnetic field of urban transformer substations description. Results. We have made comprehensive experimental researches the magnetic field of a 50 Hz through model urban transformer substations on the external environment. For calculating the external magnetic field of transformer substations the mathematical model of multi-dipole is proposed. It practical uses for induction external magnetic field of calculating created in nearby built in house transformer substations power 715 kVA is proposed. Comparison of results calculation and experiment was conducted. Originality. We have established that magnetic flux density of the magnetic field does not exceed standard level in the living quarters of nearby (0.5 mT) if quarters the location distances of more than 8 m from the transformer substation on the first time. Transformer substations in the built-in houses can create the dangerous to public health magnetic field which induction 1.5-7 mT in neighboring living quarters. It exceeds the normative level in 3-14 times. Practical value. We have proposed normalization methods of the external magnetic field built-in transformer substations. Methods are based on improving construction transformer substations. And methods of external passive and active shielding are considered.
format	article
author	V. Yu. Rozov D. Ye. Pelevin K. D. Pielievina
author_facet	V. Yu. Rozov D. Ye. Pelevin K. D. Pielievina
author_sort	V. Yu. Rozov
title	EXTERNAL MAGNETIC FIELD OF URBAN TRANSFORMER SUBSTATIONS AND METHODS OF ITS NORMALIZATION
title_short	EXTERNAL MAGNETIC FIELD OF URBAN TRANSFORMER SUBSTATIONS AND METHODS OF ITS NORMALIZATION
title_full	EXTERNAL MAGNETIC FIELD OF URBAN TRANSFORMER SUBSTATIONS AND METHODS OF ITS NORMALIZATION
title_fullStr	EXTERNAL MAGNETIC FIELD OF URBAN TRANSFORMER SUBSTATIONS AND METHODS OF ITS NORMALIZATION
title_full_unstemmed	EXTERNAL MAGNETIC FIELD OF URBAN TRANSFORMER SUBSTATIONS AND METHODS OF ITS NORMALIZATION
title_sort	external magnetic field of urban transformer substations and methods of its normalization
publisher	National Technical University "Kharkiv Polytechnic Institute"
publishDate	2017
url	https://doaj.org/article/ac8831beed7543c0b0de0b8436497323
work_keys_str_mv	AT vyurozov externalmagneticfieldofurbantransformersubstationsandmethodsofitsnormalization AT dyepelevin externalmagneticfieldofurbantransformersubstationsandmethodsofitsnormalization AT kdpielievina externalmagneticfieldofurbantransformersubstationsandmethodsofitsnormalization
_version_	1718380929651572736

EXTERNAL MAGNETIC FIELD OF URBAN TRANSFORMER SUBSTATIONS AND METHODS OF ITS NORMALIZATION

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