Neuro-fuzzy based power system stabilizer of a multi-machine system

This thesis presents a study of neuro-fuzzy power system stabilizer (PSS) for stability enhancement of a multi-machine power system. In order to accomplish a stability enhancement, speed deviation (??) and acceleration (? ) of the rotor synchronous generator were taken as the input to the neuro-fuzz...

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Main Author:	Md. Hasnan, Syamzurina
Format:	Thesis
Language:	English
Published:	2009
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/19141/1/SyamzurinaMd.HasnanMFKE2009.pdf
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id	my-utm-ep.19141
record_format	uketd_dc
spelling	my-utm-ep.191412017-10-01T03:22:26Z Neuro-fuzzy based power system stabilizer of a multi-machine system 2009-11 Md. Hasnan, Syamzurina TK Electrical engineering. Electronics Nuclear engineering This thesis presents a study of neuro-fuzzy power system stabilizer (PSS) for stability enhancement of a multi-machine power system. In order to accomplish a stability enhancement, speed deviation (??) and acceleration (? ) of the rotor synchronous generator were taken as the input to the neuro-fuzzy controller. These variables take significant effects on damping the generator shaft mechanical oscillations. The stabilizing signals were computed using the neuro-fuzzy membership function depending on these variables. Simulink Block Design and Matlab 7.6 were utilized in implementing the study. The simulations were tested under different types of conditions; the steady state operation, the three phases to ground fault, with load connected to the system, mechanical input power changes and reference voltage (Vref) step changes. The performance of the neuro-fuzzy power system stabilizer was compared with the conventional power system stabilizer and without power system stabilizer 2009-11 Thesis http://eprints.utm.my/id/eprint/19141/ http://eprints.utm.my/id/eprint/19141/1/SyamzurinaMd.HasnanMFKE2009.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:82633?queryType=vitalDismax&query=+Neuro-fuzzy+based+power+system+stabilizer+of+a+multi-machine+system+&public=true 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 Md. Hasnan, Syamzurina Neuro-fuzzy based power system stabilizer of a multi-machine system
description	This thesis presents a study of neuro-fuzzy power system stabilizer (PSS) for stability enhancement of a multi-machine power system. In order to accomplish a stability enhancement, speed deviation (??) and acceleration (? ) of the rotor synchronous generator were taken as the input to the neuro-fuzzy controller. These variables take significant effects on damping the generator shaft mechanical oscillations. The stabilizing signals were computed using the neuro-fuzzy membership function depending on these variables. Simulink Block Design and Matlab 7.6 were utilized in implementing the study. The simulations were tested under different types of conditions; the steady state operation, the three phases to ground fault, with load connected to the system, mechanical input power changes and reference voltage (Vref) step changes. The performance of the neuro-fuzzy power system stabilizer was compared with the conventional power system stabilizer and without power system stabilizer
format	Thesis
qualification_level	Master's degree
author	Md. Hasnan, Syamzurina
author_facet	Md. Hasnan, Syamzurina
author_sort	Md. Hasnan, Syamzurina
title	Neuro-fuzzy based power system stabilizer of a multi-machine system
title_short	Neuro-fuzzy based power system stabilizer of a multi-machine system
title_full	Neuro-fuzzy based power system stabilizer of a multi-machine system
title_fullStr	Neuro-fuzzy based power system stabilizer of a multi-machine system
title_full_unstemmed	Neuro-fuzzy based power system stabilizer of a multi-machine system
title_sort	neuro-fuzzy based power system stabilizer of a multi-machine system
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2009
url	http://eprints.utm.my/id/eprint/19141/1/SyamzurinaMd.HasnanMFKE2009.pdf
_version_	1747815391411830784

Neuro-fuzzy based power system stabilizer of a multi-machine system

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