CONTACT POTENTIAL DIFFERENCE AS A MEASURE OF POWER CABLE POLYMER INSULATION AGING

The paper shows dynamics of changing contact potential difference in power cables with cross-linked polyethylene insulation in the initial state and after additional thermal-radiation aging. The cable metal elements grounding is proposed to do before measurements in order to reduce the degree of sur...

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Autores principales:	A.V. Bezprozvannych, A.N. Boyko
Formato:	article
Lenguaje:	EN RU UK
Publicado:	National Technical University "Kharkiv Polytechnic Institute" 2014
Materias:	contact potential difference power cables thermal-radiation aging surface charges polymer insulation oxidation Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/b63de27eb4d34ed1848f312fd4d31a4c
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spelling	oai:doaj.org-article:b63de27eb4d34ed1848f312fd4d31a4c2021-12-02T16:32:19ZCONTACT POTENTIAL DIFFERENCE AS A MEASURE OF POWER CABLE POLYMER INSULATION AGING2074-272X2074-272Xhttps://doaj.org/article/b63de27eb4d34ed1848f312fd4d31a4c2014-10-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/28122/25062https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2074-272XThe paper shows dynamics of changing contact potential difference in power cables with cross-linked polyethylene insulation in the initial state and after additional thermal-radiation aging. The cable metal elements grounding is proposed to do before measurements in order to reduce the degree of surface charges action. It is experimentally revealed that the contact potential difference is a sensitive indicator of polymer insulation aging (oxidation) processes.A.V. BezprozvannychA.N. BoykoNational Technical University "Kharkiv Polytechnic Institute"articlecontact potential differencepower cablesthermal-radiation agingsurface chargespolymer insulation oxidationElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Iss 5, Pp 62-66 (2014)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	contact potential difference power cables thermal-radiation aging surface charges polymer insulation oxidation Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	contact potential difference power cables thermal-radiation aging surface charges polymer insulation oxidation Electrical engineering. Electronics. Nuclear engineering TK1-9971 A.V. Bezprozvannych A.N. Boyko CONTACT POTENTIAL DIFFERENCE AS A MEASURE OF POWER CABLE POLYMER INSULATION AGING
description	The paper shows dynamics of changing contact potential difference in power cables with cross-linked polyethylene insulation in the initial state and after additional thermal-radiation aging. The cable metal elements grounding is proposed to do before measurements in order to reduce the degree of surface charges action. It is experimentally revealed that the contact potential difference is a sensitive indicator of polymer insulation aging (oxidation) processes.
format	article
author	A.V. Bezprozvannych A.N. Boyko
author_facet	A.V. Bezprozvannych A.N. Boyko
author_sort	A.V. Bezprozvannych
title	CONTACT POTENTIAL DIFFERENCE AS A MEASURE OF POWER CABLE POLYMER INSULATION AGING
title_short	CONTACT POTENTIAL DIFFERENCE AS A MEASURE OF POWER CABLE POLYMER INSULATION AGING
title_full	CONTACT POTENTIAL DIFFERENCE AS A MEASURE OF POWER CABLE POLYMER INSULATION AGING
title_fullStr	CONTACT POTENTIAL DIFFERENCE AS A MEASURE OF POWER CABLE POLYMER INSULATION AGING
title_full_unstemmed	CONTACT POTENTIAL DIFFERENCE AS A MEASURE OF POWER CABLE POLYMER INSULATION AGING
title_sort	contact potential difference as a measure of power cable polymer insulation aging
publisher	National Technical University "Kharkiv Polytechnic Institute"
publishDate	2014
url	https://doaj.org/article/b63de27eb4d34ed1848f312fd4d31a4c
work_keys_str_mv	AT avbezprozvannych contactpotentialdifferenceasameasureofpowercablepolymerinsulationaging AT anboyko contactpotentialdifferenceasameasureofpowercablepolymerinsulationaging
_version_	1718383830075703296

CONTACT POTENTIAL DIFFERENCE AS A MEASURE OF POWER CABLE POLYMER INSULATION AGING

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