Simulation of partial discharge within a void under square waveform applied voltage

Partial discharge (PD) activity within a void in a dielectric material is influenced by many factors. One of the factors is the applied voltage waveform on the material. In this paper, a two-dimensional (2D) model of a cylindrical void in polyethylene layers has been developed using finite element a...

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Main Authors: Illias H.A., Bakar A.H.A., Mokhlis H., Tunio M.A., Chen G., Lewin P.L., Ariffin A.M.
Other Authors: 26633053900
Format: Conference paper
Published: 2023
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Institution: Universiti Tenaga Nasional
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spelling my.uniten.dspace-302782023-12-29T15:46:14Z Simulation of partial discharge within a void under square waveform applied voltage Illias H.A. Bakar A.H.A. Mokhlis H. Tunio M.A. Chen G. Lewin P.L. Ariffin A.M. 26633053900 24447916700 8136874200 24318982800 35770336200 7102386669 16400722400 Finite element method Partial discharges Applied voltages Critical parameter Cylindrical voids Electron generation Measurement results Square waveform Two-dimensional (2D) models Dielectric materials Partial discharge (PD) activity within a void in a dielectric material is influenced by many factors. One of the factors is the applied voltage waveform on the material. In this paper, a two-dimensional (2D) model of a cylindrical void in polyethylene layers has been developed using finite element analysis (FEA) software. The model was used to simulate PD activity in the void under square waveform applied voltage. The obtained simulation results were compared with the measurement results from literature. It was found that both results are within reasonable agreement but with only slight disagreement. From comparison, critical parameters from the model affecting PD activity under square waveform applied voltage were identified; they include the inception and extinction voltages and electron generation rate. This finding may increase an understanding of PD behaviour within a void in a dielectric material under square waveform applied voltage. � 2012 IEEE. Final 2023-12-29T07:46:14Z 2023-12-29T07:46:14Z 2012 Conference paper 10.1109/CEIDP.2012.6378726 2-s2.0-84872081056 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84872081056&doi=10.1109%2fCEIDP.2012.6378726&partnerID=40&md5=5ffe1fb95a7d302fc24f8d7e097b2ab0 https://irepository.uniten.edu.my/handle/123456789/30278 6378726 76 79 All Open Access; Green Open Access 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 Finite element method
Partial discharges
Applied voltages
Critical parameter
Cylindrical voids
Electron generation
Measurement results
Square waveform
Two-dimensional (2D) models
Dielectric materials
spellingShingle Finite element method
Partial discharges
Applied voltages
Critical parameter
Cylindrical voids
Electron generation
Measurement results
Square waveform
Two-dimensional (2D) models
Dielectric materials
Illias H.A.
Bakar A.H.A.
Mokhlis H.
Tunio M.A.
Chen G.
Lewin P.L.
Ariffin A.M.
Simulation of partial discharge within a void under square waveform applied voltage
description Partial discharge (PD) activity within a void in a dielectric material is influenced by many factors. One of the factors is the applied voltage waveform on the material. In this paper, a two-dimensional (2D) model of a cylindrical void in polyethylene layers has been developed using finite element analysis (FEA) software. The model was used to simulate PD activity in the void under square waveform applied voltage. The obtained simulation results were compared with the measurement results from literature. It was found that both results are within reasonable agreement but with only slight disagreement. From comparison, critical parameters from the model affecting PD activity under square waveform applied voltage were identified; they include the inception and extinction voltages and electron generation rate. This finding may increase an understanding of PD behaviour within a void in a dielectric material under square waveform applied voltage. � 2012 IEEE.
author2 26633053900
author_facet 26633053900
Illias H.A.
Bakar A.H.A.
Mokhlis H.
Tunio M.A.
Chen G.
Lewin P.L.
Ariffin A.M.
format Conference paper
author Illias H.A.
Bakar A.H.A.
Mokhlis H.
Tunio M.A.
Chen G.
Lewin P.L.
Ariffin A.M.
author_sort Illias H.A.
title Simulation of partial discharge within a void under square waveform applied voltage
title_short Simulation of partial discharge within a void under square waveform applied voltage
title_full Simulation of partial discharge within a void under square waveform applied voltage
title_fullStr Simulation of partial discharge within a void under square waveform applied voltage
title_full_unstemmed Simulation of partial discharge within a void under square waveform applied voltage
title_sort simulation of partial discharge within a void under square waveform applied voltage
publishDate 2023
_version_ 1806427791348989952