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Comparing simulation results and experimental measurements of electroluminescence phenomenon in dielectric materials

Under continuous application of high electrical stresses, the insulation system of an underground power cable is subjected to long-term degradation that can eventually cause premature breakdown of the cable. This is as a result of electronic charges being injected into the dielectric material when i...

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Main Authors:	Ariffin A.M., Tajudin N.M., Sulaiman S., Thayoob Y.H.Md., Lewin P.L.
Other Authors:	16400722400
Format:	Conference Paper
Published:	2023
Subjects:	Aging Dielectric measurements Electroluminescence Prebreakdown in solids Space charge Building materials Cables Electric fields Electric space charge Insulation Light Multiphoton processes Technical presentations Electrical ageing Electrical stress Electronic charges Experimental measurements Insulation system Polymer molecule Prebreakdown Recombination process Simulation result Space charges Underground power cables Dielectric materials
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id	my.uniten.dspace-29648
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spelling	my.uniten.dspace-296482024-04-18T10:56:43Z Comparing simulation results and experimental measurements of electroluminescence phenomenon in dielectric materials Ariffin A.M. Tajudin N.M. Sulaiman S. Thayoob Y.H.Md. Lewin P.L. 16400722400 57207881440 36562570400 6505876050 7102386669 Aging Dielectric measurements Electroluminescence Prebreakdown in solids Space charge Building materials Cables Electric fields Electric space charge Electroluminescence Insulation Light Multiphoton processes Technical presentations Aging Dielectric measurements Electrical ageing Electrical stress Electronic charges Experimental measurements Insulation system Polymer molecule Prebreakdown Recombination process Simulation result Space charges Underground power cables Dielectric materials Under continuous application of high electrical stresses, the insulation system of an underground power cable is subjected to long-term degradation that can eventually cause premature breakdown of the cable. This is as a result of electronic charges being injected into the dielectric material when intense electric field is applied. These charges will then interact with polymer molecules; causing even more charges to accumulate within the vicinity of the material and thus further deterioration. The interaction of the charges can lead to the dissipation of energy in the form of photons; a process known as electroluminescence (EL). In addition to space charge probing, the measurement of EL has becoming increasingly prominent in understanding the mechanisms that contribute to the early electrical ageing of an insulating material. This paper attempts to simulate EL behaviour based on the underlying hypotheses of charge injection and bipolar recombination processes that take place within a polymer. A detailed comparison between the computation results and the experimental measurements carried out by different researchers will be discussed in order to evaluate the mechanisms responsible for this phenomenon. �2010 IEEE. Final 2023-12-28T07:17:52Z 2023-12-28T07:17:52Z 2010 Conference Paper 10.1109/ELINSL.2010.5549833 2-s2.0-77957346201 https://www.scopus.com/inward/record.uri?eid=2-s2.0-77957346201&doi=10.1109%2fELINSL.2010.5549833&partnerID=40&md5=128daf5d719abdbc1f62cb930d7b7306 https://irepository.uniten.edu.my/handle/123456789/29648 5549833 Scopus
institution	Universiti Tenaga Nasional
building	UNITEN Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Tenaga Nasional
content_source	UNITEN Institutional Repository
url_provider	http://dspace.uniten.edu.my/
topic	Aging Dielectric measurements Electroluminescence Prebreakdown in solids Space charge Building materials Cables Electric fields Electric space charge Electroluminescence Insulation Light Multiphoton processes Technical presentations Aging Dielectric measurements Electrical ageing Electrical stress Electronic charges Experimental measurements Insulation system Polymer molecule Prebreakdown Recombination process Simulation result Space charges Underground power cables Dielectric materials
spellingShingle	Aging Dielectric measurements Electroluminescence Prebreakdown in solids Space charge Building materials Cables Electric fields Electric space charge Electroluminescence Insulation Light Multiphoton processes Technical presentations Aging Dielectric measurements Electrical ageing Electrical stress Electronic charges Experimental measurements Insulation system Polymer molecule Prebreakdown Recombination process Simulation result Space charges Underground power cables Dielectric materials Ariffin A.M. Tajudin N.M. Sulaiman S. Thayoob Y.H.Md. Lewin P.L. Comparing simulation results and experimental measurements of electroluminescence phenomenon in dielectric materials
description	Under continuous application of high electrical stresses, the insulation system of an underground power cable is subjected to long-term degradation that can eventually cause premature breakdown of the cable. This is as a result of electronic charges being injected into the dielectric material when intense electric field is applied. These charges will then interact with polymer molecules; causing even more charges to accumulate within the vicinity of the material and thus further deterioration. The interaction of the charges can lead to the dissipation of energy in the form of photons; a process known as electroluminescence (EL). In addition to space charge probing, the measurement of EL has becoming increasingly prominent in understanding the mechanisms that contribute to the early electrical ageing of an insulating material. This paper attempts to simulate EL behaviour based on the underlying hypotheses of charge injection and bipolar recombination processes that take place within a polymer. A detailed comparison between the computation results and the experimental measurements carried out by different researchers will be discussed in order to evaluate the mechanisms responsible for this phenomenon. �2010 IEEE.
author2	16400722400
author_facet	16400722400 Ariffin A.M. Tajudin N.M. Sulaiman S. Thayoob Y.H.Md. Lewin P.L.
format	Conference Paper
author	Ariffin A.M. Tajudin N.M. Sulaiman S. Thayoob Y.H.Md. Lewin P.L.
author_sort	Ariffin A.M.
title	Comparing simulation results and experimental measurements of electroluminescence phenomenon in dielectric materials
title_short	Comparing simulation results and experimental measurements of electroluminescence phenomenon in dielectric materials
title_full	Comparing simulation results and experimental measurements of electroluminescence phenomenon in dielectric materials
title_fullStr	Comparing simulation results and experimental measurements of electroluminescence phenomenon in dielectric materials
title_full_unstemmed	Comparing simulation results and experimental measurements of electroluminescence phenomenon in dielectric materials
title_sort	comparing simulation results and experimental measurements of electroluminescence phenomenon in dielectric materials
publishDate	2023
_version_	1806426009580339200
score	13.222552

Comparing simulation results and experimental measurements of electroluminescence phenomenon in dielectric materials

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