Influence of electric distribution network topology on harmonics

The invention of electronic equipment has lead to a serious power quality problem in harmonics. The equipments, also known as the nonlinear loads have the ability to distort parameters such as voltage and current. Component o f harmonics might increase RMS value o f current, thus jeopardizing the po...

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Main Author:	Samin, Shaiful Nizam
Format:	Thesis
Language:	English
Published:	2014
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/78024/1/ShaifulNizamSaminMFKE20141.pdf
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spelling	my-utm-ep.780242018-07-23T05:33:03Z Influence of electric distribution network topology on harmonics 2014-06 Samin, Shaiful Nizam TK Electrical engineering. Electronics Nuclear engineering The invention of electronic equipment has lead to a serious power quality problem in harmonics. The equipments, also known as the nonlinear loads have the ability to distort parameters such as voltage and current. Component o f harmonics might increase RMS value o f current, thus jeopardizing the power system components. These harmonic currents can in worst cases result in; Overheating or de-rating of transformer, Overheating of wiring, Damaging of capacitor banks, Resonance, Malfunction of electronic equipment, Communication interference and Distorted supply voltage. Due to the impedance of the distribution line the harmonic currents lead to harmonic voltage distortion, which results in increased losses or damaging o f parallel loads and in worst case to system instability. The interest in harmonic distortion study has increased in both manufactures of electronic equipment and the power supply authorities. Harmonic studies have become an important aspect of power system analysis and design in recent years. Harmonic simulations are used to quantify the distortion in voltage and current waveforms in a power system and to determine the existence and mitigation of resonant conditions. Driven by challenging environmental constraints, deregulation of the energy market and privatization of the power supply industry, distribution power systems are ever more often operating at their maximal performance limits (and frequently beyond them) to maximize asset utilization. Since the quality o f electrical power, example the voltage at the point o f common coupling, has become an important feature of consumer goods on the market, the interest on finding, describing and above all in forecasting system behavior grows continuously. 2014-06 Thesis http://eprints.utm.my/id/eprint/78024/ http://eprints.utm.my/id/eprint/78024/1/ShaifulNizamSaminMFKE20141.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:91085 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 Samin, Shaiful Nizam Influence of electric distribution network topology on harmonics
description	The invention of electronic equipment has lead to a serious power quality problem in harmonics. The equipments, also known as the nonlinear loads have the ability to distort parameters such as voltage and current. Component o f harmonics might increase RMS value o f current, thus jeopardizing the power system components. These harmonic currents can in worst cases result in; Overheating or de-rating of transformer, Overheating of wiring, Damaging of capacitor banks, Resonance, Malfunction of electronic equipment, Communication interference and Distorted supply voltage. Due to the impedance of the distribution line the harmonic currents lead to harmonic voltage distortion, which results in increased losses or damaging o f parallel loads and in worst case to system instability. The interest in harmonic distortion study has increased in both manufactures of electronic equipment and the power supply authorities. Harmonic studies have become an important aspect of power system analysis and design in recent years. Harmonic simulations are used to quantify the distortion in voltage and current waveforms in a power system and to determine the existence and mitigation of resonant conditions. Driven by challenging environmental constraints, deregulation of the energy market and privatization of the power supply industry, distribution power systems are ever more often operating at their maximal performance limits (and frequently beyond them) to maximize asset utilization. Since the quality o f electrical power, example the voltage at the point o f common coupling, has become an important feature of consumer goods on the market, the interest on finding, describing and above all in forecasting system behavior grows continuously.
format	Thesis
qualification_level	Master's degree
author	Samin, Shaiful Nizam
author_facet	Samin, Shaiful Nizam
author_sort	Samin, Shaiful Nizam
title	Influence of electric distribution network topology on harmonics
title_short	Influence of electric distribution network topology on harmonics
title_full	Influence of electric distribution network topology on harmonics
title_fullStr	Influence of electric distribution network topology on harmonics
title_full_unstemmed	Influence of electric distribution network topology on harmonics
title_sort	influence of electric distribution network topology on harmonics
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2014
url	http://eprints.utm.my/id/eprint/78024/1/ShaifulNizamSaminMFKE20141.pdf
_version_	1747817888657440768

Influence of electric distribution network topology on harmonics

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