Structural equation modelling and system dynamic in the detection of power quality events

The issues of power quality had been discussed since the starting of power system and it will keep on arise from time to time because power quality is important to electricity consumers at all levels of usage. Since sensitive equipments and power electronic devices are now more common in indus...

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Main Author:	Azizan, Ashraf Zulfa
Format:	Thesis
Language:	English English English
Published:	2012
Subjects:	QA Mathematics
Online Access:	http://eprints.uthm.edu.my/2257/1/24p%20ASHRAF%20ZULFA%20AZIZAN.pdf http://eprints.uthm.edu.my/2257/2/ASHRAF%20ZULFA%20AZIZAN%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/2257/3/ASHRAF%20ZULFA%20AZIZAN%20WATERMARK.pdf
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id	my-uthm-ep.2257
record_format	uketd_dc
spelling	my-uthm-ep.22572021-10-31T04:45:51Z Structural equation modelling and system dynamic in the detection of power quality events 2012-01 Azizan, Ashraf Zulfa QA Mathematics QA273-280 Probabilities. Mathematical statistics The issues of power quality had been discussed since the starting of power system and it will keep on arise from time to time because power quality is important to electricity consumers at all levels of usage. Since sensitive equipments and power electronic devices are now more common in industrial/commercial sectors as well as domestic use, the awareness of power quality is developing amongst electricity users. In general, the main power quality issues can be identified as voltage variations, voltage imbalance, voltage fluctuations, transients, harmonic distortions, interruptions, etc. The consequences of one or more of the above non-ideal conditions may cause thermal effects, life expectancy reduction, dielectric strength reduction and disoperation of different equipments. In this project, power quality events are verified using Structural Equation Modeling (SEM) and System Dynamic method. In detecting power quality events, Amos 5.0.1 and Vensim PLE for Windows version 5.11 were used. The verification of power quality events involves identification, classification and mitigation process on several power quality events that occurred in electrical power system. 2012-01 Thesis http://eprints.uthm.edu.my/2257/ http://eprints.uthm.edu.my/2257/1/24p%20ASHRAF%20ZULFA%20AZIZAN.pdf text en public http://eprints.uthm.edu.my/2257/2/ASHRAF%20ZULFA%20AZIZAN%20COPYRIGHT%20DECLARATION.pdf text en staffonly http://eprints.uthm.edu.my/2257/3/ASHRAF%20ZULFA%20AZIZAN%20WATERMARK.pdf text en validuser mphil masters Universiti Tun Hussein Onn Malaysia Fakulti Kejuruteraan Elektrik dan Elektronik
institution	Universiti Tun Hussein Onn Malaysia
collection	UTHM Institutional Repository
language	English English English
topic	QA Mathematics QA Mathematics
spellingShingle	QA Mathematics QA Mathematics Azizan, Ashraf Zulfa Structural equation modelling and system dynamic in the detection of power quality events
description	The issues of power quality had been discussed since the starting of power system and it will keep on arise from time to time because power quality is important to electricity consumers at all levels of usage. Since sensitive equipments and power electronic devices are now more common in industrial/commercial sectors as well as domestic use, the awareness of power quality is developing amongst electricity users. In general, the main power quality issues can be identified as voltage variations, voltage imbalance, voltage fluctuations, transients, harmonic distortions, interruptions, etc. The consequences of one or more of the above non-ideal conditions may cause thermal effects, life expectancy reduction, dielectric strength reduction and disoperation of different equipments. In this project, power quality events are verified using Structural Equation Modeling (SEM) and System Dynamic method. In detecting power quality events, Amos 5.0.1 and Vensim PLE for Windows version 5.11 were used. The verification of power quality events involves identification, classification and mitigation process on several power quality events that occurred in electrical power system.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	Azizan, Ashraf Zulfa
author_facet	Azizan, Ashraf Zulfa
author_sort	Azizan, Ashraf Zulfa
title	Structural equation modelling and system dynamic in the detection of power quality events
title_short	Structural equation modelling and system dynamic in the detection of power quality events
title_full	Structural equation modelling and system dynamic in the detection of power quality events
title_fullStr	Structural equation modelling and system dynamic in the detection of power quality events
title_full_unstemmed	Structural equation modelling and system dynamic in the detection of power quality events
title_sort	structural equation modelling and system dynamic in the detection of power quality events
granting_institution	Universiti Tun Hussein Onn Malaysia
granting_department	Fakulti Kejuruteraan Elektrik dan Elektronik
publishDate	2012
url	http://eprints.uthm.edu.my/2257/1/24p%20ASHRAF%20ZULFA%20AZIZAN.pdf http://eprints.uthm.edu.my/2257/2/ASHRAF%20ZULFA%20AZIZAN%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/2257/3/ASHRAF%20ZULFA%20AZIZAN%20WATERMARK.pdf
_version_	1747830929697538048

Structural equation modelling and system dynamic in the detection of power quality events

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