Partial discharge characterisation of low density polyethylene composite with nano-silica fillers

Partial discharge characterisation of low density polyethylene composite with nano-silica fillers

Partial discharges (PD's) due to artificial voids in samples of LDPE nano- composite sheet have beat investigated in this work. PD's may cause the degradation of insulating materials and may affect the lifetime of high-voltage apparatus. An experimental work using sphere ball-plane elect...

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Main Author: Mohammed Azzin, Alsanousi
Format: Thesis
Published: 2010
Subjects:
TK Electrical engineering
Electronics Nuclear engineering
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spelling my-utm-ep.269002017-08-14T13:46:28Z Partial discharge characterisation of low density polyethylene composite with nano-silica fillers 2010 Mohammed Azzin, Alsanousi TK Electrical engineering. Electronics Nuclear engineering Partial discharges (PD's) due to artificial voids in samples of LDPE nano- composite sheet have beat investigated in this work. PD's may cause the degradation of insulating materials and may affect the lifetime of high-voltage apparatus. An experimental work using sphere ball-plane electrode system (CIGRE Method II) and a 1.0 mm LDPE composite sheet was carried out Different percentages of nano- s2i.cs (0%. 2% and 4*4) were used. PD experimental results, such as PD magnitude and PD number (both PD pulse polarities), as functions of the applied stress duration at a specified applied voltage were compared. Surface morphology of specimens were also presented and tins conforms with the PD findings The experimental results show that the PD characteristics of the LDPE generally improve with the introduction of nano-silica, the composite with 4% nano-silica content having the least partial discharge activities. 2010 Thesis http://eprints.utm.my/id/eprint/26900/ http://libraryopac.utm.my/client/en_AU/main/search/results?qu=Partial+discharge+characterisation+of+low+density+polyethylene+composite+with+nano-silica+fillers&te= masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution Universiti Teknologi Malaysia
collection UTM Institutional Repository
topic TK Electrical engineering
Electronics Nuclear engineering
spellingShingle TK Electrical engineering
Electronics Nuclear engineering
Mohammed Azzin, Alsanousi
Partial discharge characterisation of low density polyethylene composite with nano-silica fillers
description Partial discharges (PD's) due to artificial voids in samples of LDPE nano- composite sheet have beat investigated in this work. PD's may cause the degradation of insulating materials and may affect the lifetime of high-voltage apparatus. An experimental work using sphere ball-plane electrode system (CIGRE Method II) and a 1.0 mm LDPE composite sheet was carried out Different percentages of nano- s2i.cs (0%. 2% and 4*4) were used. PD experimental results, such as PD magnitude and PD number (both PD pulse polarities), as functions of the applied stress duration at a specified applied voltage were compared. Surface morphology of specimens were also presented and tins conforms with the PD findings The experimental results show that the PD characteristics of the LDPE generally improve with the introduction of nano-silica, the composite with 4% nano-silica content having the least partial discharge activities.
format Thesis
qualification_level Master's degree
author Mohammed Azzin, Alsanousi
author_facet Mohammed Azzin, Alsanousi
author_sort Mohammed Azzin, Alsanousi
title Partial discharge characterisation of low density polyethylene composite with nano-silica fillers
title_short Partial discharge characterisation of low density polyethylene composite with nano-silica fillers
title_full Partial discharge characterisation of low density polyethylene composite with nano-silica fillers
title_fullStr Partial discharge characterisation of low density polyethylene composite with nano-silica fillers
title_full_unstemmed Partial discharge characterisation of low density polyethylene composite with nano-silica fillers
title_sort partial discharge characterisation of low density polyethylene composite with nano-silica fillers
granting_institution Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department Faculty of Electrical Engineering
publishDate 2010
_version_ 1747815538255462400

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