DETERMINATION OF DIRECTION TO RECONSTRUCTION OF GROUNDING SYSTEM

Purpose. In paper the most efficient and economical way for bringing the grounding system of power facilities into compliance with requirements of normative parameters was determined. Methodology. The determination was based on the comparison of the calculated values of touch voltage and length of a...

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Autores principales:	S.S. Rudenko, D.G. Koliushko, O.V. Kashcheyev
Formato:	article
Lenguaje:	EN RU UK
Publicado:	National Technical University "Kharkiv Polytechnic Institute" 2017
Materias:	grounding system electrical safety reconstruction material and labour costs Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/3082dfb575ab438fb1926e84fa1873ae
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spelling	oai:doaj.org-article:3082dfb575ab438fb1926e84fa1873ae2021-12-02T16:19:12ZDETERMINATION OF DIRECTION TO RECONSTRUCTION OF GROUNDING SYSTEM10.20998/2074-272X.2017.2.092074-272X2309-3404https://doaj.org/article/3082dfb575ab438fb1926e84fa1873ae2017-04-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/2074-272X.2017.2.09/95898https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2309-3404Purpose. In paper the most efficient and economical way for bringing the grounding system of power facilities into compliance with requirements of normative parameters was determined. Methodology. The determination was based on the comparison of the calculated values of touch voltage and length of additional electrodes for reconstruction of grounding system by two ways. To calculate the software based on the method of point current source which located in the three-layer soil, method guidance potential, Gauss method and the method of ordinary least squares was used. Results. For three possible cases amount of material and labor costs for the reconstruction and modernization of the grounding system while maintaining the equipotent grounding system and allowable touch voltage was defined. Originality. For the first time the effectiveness the reconstruction of grounding system for requirements of touch voltage, not to her of resistance, both in terms of electrical safety and in terms of material and labor costs proved. Practical value. The implementation of results saves a national scale funds for modernization and reconstruction of existing grounding systems of power facilities.S.S. RudenkoD.G. KoliushkoO.V. KashcheyevNational Technical University "Kharkiv Polytechnic Institute"articlegrounding systemelectrical safetyreconstructionmaterial and labour costsElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Iss 2, Pp 57-61 (2017)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	grounding system electrical safety reconstruction material and labour costs Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	grounding system electrical safety reconstruction material and labour costs Electrical engineering. Electronics. Nuclear engineering TK1-9971 S.S. Rudenko D.G. Koliushko O.V. Kashcheyev DETERMINATION OF DIRECTION TO RECONSTRUCTION OF GROUNDING SYSTEM
description	Purpose. In paper the most efficient and economical way for bringing the grounding system of power facilities into compliance with requirements of normative parameters was determined. Methodology. The determination was based on the comparison of the calculated values of touch voltage and length of additional electrodes for reconstruction of grounding system by two ways. To calculate the software based on the method of point current source which located in the three-layer soil, method guidance potential, Gauss method and the method of ordinary least squares was used. Results. For three possible cases amount of material and labor costs for the reconstruction and modernization of the grounding system while maintaining the equipotent grounding system and allowable touch voltage was defined. Originality. For the first time the effectiveness the reconstruction of grounding system for requirements of touch voltage, not to her of resistance, both in terms of electrical safety and in terms of material and labor costs proved. Practical value. The implementation of results saves a national scale funds for modernization and reconstruction of existing grounding systems of power facilities.
format	article
author	S.S. Rudenko D.G. Koliushko O.V. Kashcheyev
author_facet	S.S. Rudenko D.G. Koliushko O.V. Kashcheyev
author_sort	S.S. Rudenko
title	DETERMINATION OF DIRECTION TO RECONSTRUCTION OF GROUNDING SYSTEM
title_short	DETERMINATION OF DIRECTION TO RECONSTRUCTION OF GROUNDING SYSTEM
title_full	DETERMINATION OF DIRECTION TO RECONSTRUCTION OF GROUNDING SYSTEM
title_fullStr	DETERMINATION OF DIRECTION TO RECONSTRUCTION OF GROUNDING SYSTEM
title_full_unstemmed	DETERMINATION OF DIRECTION TO RECONSTRUCTION OF GROUNDING SYSTEM
title_sort	determination of direction to reconstruction of grounding system
publisher	National Technical University "Kharkiv Polytechnic Institute"
publishDate	2017
url	https://doaj.org/article/3082dfb575ab438fb1926e84fa1873ae
work_keys_str_mv	AT ssrudenko determinationofdirectiontoreconstructionofgroundingsystem AT dgkoliushko determinationofdirectiontoreconstructionofgroundingsystem AT ovkashcheyev determinationofdirectiontoreconstructionofgroundingsystem
_version_	1718384161652211712

DETERMINATION OF DIRECTION TO RECONSTRUCTION OF GROUNDING SYSTEM

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