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The analysis of tranisent and influence on generator during AR -automatic reclosing in network with distributed generation
Ivan Pandžić (2017)
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
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Pandžić, I. (2017). Analiza prijelazne pojave i utjecaja na generator kod APU u mreži s distribuiranom proizvodnjom (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:732840

Pandžić, Ivan. "Analiza prijelazne pojave i utjecaja na generator kod APU u mreži s distribuiranom proizvodnjom." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2017. https://urn.nsk.hr/urn:nbn:hr:200:732840

Pandžić, Ivan. "Analiza prijelazne pojave i utjecaja na generator kod APU u mreži s distribuiranom proizvodnjom." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2017. https://urn.nsk.hr/urn:nbn:hr:200:732840

Pandžić, I. (2017). 'Analiza prijelazne pojave i utjecaja na generator kod APU u mreži s distribuiranom proizvodnjom', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 25 April 2019, https://urn.nsk.hr/urn:nbn:hr:200:732840

Pandžić I. Analiza prijelazne pojave i utjecaja na generator kod APU u mreži s distribuiranom proizvodnjom [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2017 [cited 2019 April 25] Available at: https://urn.nsk.hr/urn:nbn:hr:200:732840

I. Pandžić, "Analiza prijelazne pojave i utjecaja na generator kod APU u mreži s distribuiranom proizvodnjom", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:200:732840

Metadata
TitleAnaliza prijelazne pojave i utjecaja na generator kod APU u mreži s distribuiranom proizvodnjom
Title (english)The analysis of tranisent and influence on generator during AR -automatic reclosing in network with distributed generation
AuthorIvan Pandžić
MentorSrete Nikolovski (mentor)
Committee memberSrete Nikolovski (predsjednik povjerenstva)
Committee memberPredrag Marić (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 country2017-07-19, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
Glavni zadatak ovog rada bilo je analizirati prijelazne pojave i utjecaj automatskog ponovnog uklopa na glavni izvor svakog sustava, generator. Kao realan primjer, elektrana na biomasu „Viridas“ priključena na distributivnu mrežu trebala je dati odgovor na taj problem. Sve simulacije vršene su u programskom paketu ATP -EMTP, programu specijaliziranom za tranzijentne pojave u elektrotehnici. Simuliranjem trofaznog i jednofaznog kratkog spoja u mreži sa uzemljenjem, pojasnilo se ponašanje struja i napona generatora u prijelaznom vremenu između dva isklopa prekidača. Na osnovu dobivenih rezultata, može se zaključiti kako je trofazni kratki spoj nepovoljniji zbog većih vrijednosti struja, ali i zbog kolapsa napona u sve tri faze. Također, ovaj rad je pokazao prednost svojstva selektivnosti zaštite.
Abstract (english)
The main assignment of this paper was to analyze transient phenomena and impact of automatic reclosing of the switch on generator. Like realistic example, „Viridas“ biomass power plant connected to distributed grid needed to answer that problem. All simulations was made in simulation program ATP – EMTP which is specialized for transient phenomena in electrical engineering. By simulating three phase and single phase fault in grid with ground connection, it was explained current and voltage conditions of the generator in transient time between two openings of the switch. Based on obtained results, it can be concluded that three phase fault is unfavorable because of higher value of the currents and because of collapsing of the voltage in all three phases. Also, this paper shows benefit of selectivity of protection.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:732840
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 on2017-10-25 14:57:33