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master's thesis
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Methods for power system stability enhancement
Mato Kokanović (2014)
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Power Engineering
Chair of Power Systems and Substations
Cite this document...

Kokanović, M. (2014). Metode poboljšanja stabilnosti elektroenergetskog sustava (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:040071

Kokanović, Mato. "Metode poboljšanja stabilnosti elektroenergetskog sustava." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2014. https://urn.nsk.hr/urn:nbn:hr:200:040071

Kokanović, Mato. "Metode poboljšanja stabilnosti elektroenergetskog sustava." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2014. https://urn.nsk.hr/urn:nbn:hr:200:040071

Kokanović, M. (2014). 'Metode poboljšanja stabilnosti elektroenergetskog sustava', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 18 March 2019, https://urn.nsk.hr/urn:nbn:hr:200:040071

Kokanović M. Metode poboljšanja stabilnosti elektroenergetskog sustava [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2014 [cited 2019 March 18] Available at: https://urn.nsk.hr/urn:nbn:hr:200:040071

M. Kokanović, "Metode poboljšanja stabilnosti elektroenergetskog sustava", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:200:040071

Metadata
TitleMetode poboljšanja stabilnosti elektroenergetskog sustava
Title (english)Methods for power system stability enhancement
AuthorMato Kokanović
MentorPredrag Marić (mentor)
Committee memberPredrag Marić (predsjednik povjerenstva)
Committee memberMarinko Barukčić (član povjerenstva)
Committee memberMarko Vukobratović (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Power Engineering)
(Chair of Power Systems and Substations)
Osijek
Defense date and country2014-12-16, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
U radu je prikazana podijela stabilnosti i opisane kutna i naponska stabilnost. Prikazana je analiza u kojoj možemo vidjeti utjecaj različitih metoda na stabilnost sustava. Analiza je rađena na mreži koja je za ovu analizu imala postavljeno nestabilno stanje. Nestabilno stanje sustava je bilo potrebno određenim metodama vratiti u stabilno stanje u pogledu prijelazne stabilnosti. Metode koje su prikazane u radu su pomno odabrane kako bi imale utjecaj na prikazanom sustavu i na prijelaznoj stabilnosti. Analize su rađene u programskom sučelju DigSILENT, a korištene su modalna analiza i analiza participacijskih faktora kako bi se prikazale svojstvene vrijednosti sustava, kojima je prikazana stabilnost sustava. Drugi dio rada se odnosi na metodu koja se temelji na dodavanju FACTS uređaja u sustav. Njihovo djelovanje temelji se na kontroli jalove i djelatne snage a njihova glavna podjela je podjeljena na serijske, poprečne i kombinirane uređaje. Za prikaz utjecaja FACTS uređaja koristili smo SVS uređaje a dobiveni rezultati su pokazali da FACTS uređaji mogu pridonjeti poboljšanju stabilnosti elektroenergetskog sustava.
Abstract (english)
In this paper are described angled and voltage stability. Analisis, in which we can see influece of different methods on stability of the system, is presented. Analisis was done on the network which had unstable behavior. It was necessary, with certain methods, this behavior bring back in stable behavior, in sense of transient stability. Methods presented in paper were chosen carefully, so they could have influence on the system and transfer stability. Analisis was done in programming interface called DigSILENT, and used methods were modal analisis and analisis of participation factors so they could present eigenvalues of system. Eigenvalues of system present its stability. Further, method based on FACTS devices is described. Their function is based on active and reactive power, and they are divided on serial, crossed and combined devices. SVS devices were used for presenting influence of FACTS devices. Results showed that FACTS devices can bring to improving stability of electroenergetic system.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:040071
Study programmeTitle: Elektrotehnika; smjerovi: Komunikacije i informatika, Elektroenergetika
Study programme type: sveučilišni
Study level: diplomski
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike (magistar/magistra inženjer/inženjerka elektrotehnike)
Type of resourcetext
File originBorn digital
Access conditionsOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
Created on2016-06-20 07:05:59