Effect of graphene oxide (GO) in improving the performance of high voltage insulator

Research work of polymer nanocomposites in high voltage insulator becomes interest nowadays. Polymer based and nanofillers are the core components in polymer nanocomposites. In previous works, by adding such a big amount of nanofiller it will enhance the electrical and mechanical properties of polym...

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Main Author:	Isa, Nur Farah Ain
Format:	Thesis
Language:	English
Published:	2015
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/54612/1/NurFarahAinMFKE2015.pdf
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id	my-utm-ep.54612
record_format	uketd_dc
spelling	my-utm-ep.546122020-10-21T00:30:05Z Effect of graphene oxide (GO) in improving the performance of high voltage insulator 2015-06 Isa, Nur Farah Ain TK Electrical engineering. Electronics Nuclear engineering Research work of polymer nanocomposites in high voltage insulator becomes interest nowadays. Polymer based and nanofillers are the core components in polymer nanocomposites. In previous works, by adding such a big amount of nanofiller it will enhance the electrical and mechanical properties of polymers. However as for today, a little percentage of nanofiller concentration could dramatically enhanced the properties of the polymeric material. Partial discharge in insulator material is one of a big issue in high voltage system that leads to electrical degradation and thermal losses. Recent research of graphene oxide (GO) nanofiller has brought to this project interest. Hence, this work focused into the development and simulation of PMMA (poly methyl methacrylate)/GO nanocomposites followed by PD test according to CIGRE METHOD II. The PMMA/GO and pure PMMA was synthesized by using radical polymerization and solvent dissolution method meanwhile simulation process was conducted using COMSOL Multiphysics software. From this work it could be noticed that the PMMA/GO has better performance. 2015-06 Thesis http://eprints.utm.my/id/eprint/54612/ http://eprints.utm.my/id/eprint/54612/1/NurFarahAinMFKE2015.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:86025 masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TK Electrical engineering Electronics Nuclear engineering
spellingShingle	TK Electrical engineering Electronics Nuclear engineering Isa, Nur Farah Ain Effect of graphene oxide (GO) in improving the performance of high voltage insulator
description	Research work of polymer nanocomposites in high voltage insulator becomes interest nowadays. Polymer based and nanofillers are the core components in polymer nanocomposites. In previous works, by adding such a big amount of nanofiller it will enhance the electrical and mechanical properties of polymers. However as for today, a little percentage of nanofiller concentration could dramatically enhanced the properties of the polymeric material. Partial discharge in insulator material is one of a big issue in high voltage system that leads to electrical degradation and thermal losses. Recent research of graphene oxide (GO) nanofiller has brought to this project interest. Hence, this work focused into the development and simulation of PMMA (poly methyl methacrylate)/GO nanocomposites followed by PD test according to CIGRE METHOD II. The PMMA/GO and pure PMMA was synthesized by using radical polymerization and solvent dissolution method meanwhile simulation process was conducted using COMSOL Multiphysics software. From this work it could be noticed that the PMMA/GO has better performance.
format	Thesis
qualification_level	Master's degree
author	Isa, Nur Farah Ain
author_facet	Isa, Nur Farah Ain
author_sort	Isa, Nur Farah Ain
title	Effect of graphene oxide (GO) in improving the performance of high voltage insulator
title_short	Effect of graphene oxide (GO) in improving the performance of high voltage insulator
title_full	Effect of graphene oxide (GO) in improving the performance of high voltage insulator
title_fullStr	Effect of graphene oxide (GO) in improving the performance of high voltage insulator
title_full_unstemmed	Effect of graphene oxide (GO) in improving the performance of high voltage insulator
title_sort	effect of graphene oxide (go) in improving the performance of high voltage insulator
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2015
url	http://eprints.utm.my/id/eprint/54612/1/NurFarahAinMFKE2015.pdf
_version_	1747817688485330944

Effect of graphene oxide (GO) in improving the performance of high voltage insulator

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