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undergraduate thesis
Analiza sklopnih prenapona u distributivnim mrežama primjenom Matlab-SimPowerSystemsa
2020. urn:nbn:hr:200:793974
Paulin, Josip
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Electromechanical Engineering
Electric Machines and Hybrid Electric Drives Laboratory

Cite this document

Paulin, J. (2020). Analiza sklopnih prenapona u distributivnim mrežama primjenom Matlab-SimPowerSystemsa (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:793974

Paulin, Josip. "Analiza sklopnih prenapona u distributivnim mrežama primjenom Matlab-SimPowerSystemsa." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2020. https://urn.nsk.hr/urn:nbn:hr:200:793974

Paulin, Josip. "Analiza sklopnih prenapona u distributivnim mrežama primjenom Matlab-SimPowerSystemsa." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2020. https://urn.nsk.hr/urn:nbn:hr:200:793974

Paulin, J. (2020). 'Analiza sklopnih prenapona u distributivnim mrežama primjenom Matlab-SimPowerSystemsa', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 02 January 2025, https://urn.nsk.hr/urn:nbn:hr:200:793974

Paulin J. Analiza sklopnih prenapona u distributivnim mrežama primjenom Matlab-SimPowerSystemsa [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2020 [cited 2025 January 02] Available at: https://urn.nsk.hr/urn:nbn:hr:200:793974

J. Paulin, "Analiza sklopnih prenapona u distributivnim mrežama primjenom Matlab-SimPowerSystemsa", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:200:793974

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Metadata
TitleAnaliza sklopnih prenapona u distributivnim mrežama primjenom Matlab-SimPowerSystemsa
Title (english)Analysis of Switching Overvoltages in Distribution Networks using Matlab-SimPowerSystems
AuthorJosip Paulin
MentorKrešimir Miklošević (mentor)
Committee memberKrešimir Miklošević (predsjednik povjerenstva)
Committee memberŽeljko Špoljarić (član povjerenstva)
Committee memberZorislav Kraus (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Electromechanical Engineering)
(Electric Machines and Hybrid Electric Drives Laboratory)
Osijek
Defense date and country2020-10-08, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electromechanical Engineering
Abstract
Sklopni prenaponi javljaju se tijekom sklopnih operacija u elektroenergetskom sustavu, koje za rezultat imaju gašenje dijelova sustava zbog održavanja ili zbog kvarova, te njihovo ponovno uključivanje. Visina vrijednosti prenapona ovisi o karakteristikama sustava u kojem se pojavljuje, a sustav u kojem analiziramo prenapone za ovaj završni rad opisan je u trećem drugom. Nastajanje prenapona, kao i mogućnosti njihove analize opisani su u trećem poglavlju koji nam ujedno govori nešto više o prenaponima. Četvrtim poglavljem prikazan je matematički model simulirane mreže. Matematičkim modelom opisani su svi elementi simulirane mreže pojedinačno. Peto poglavlje predstavlja simulacijski model simulirane mreže. U tom su poglavlju opisane sve simulacijske komponente simulirane mreže kao i program u kojem je napravljena simulacija sklopnog prenapona. U šestom poglavlju analizirani su dobiveni rezultati simulacije, gdje se promatra visina vrijednosti prenapona u ovisnosti o vremenu isključenja prekidača i gdje se promatra visina vrijednosti prenapona o vrijednosti opterećenja potrošača, što daje za rezultat da visina napona ovisi o vremenu isključenja i o vrijednosti opterećenja .
Abstract (english)
Switching overvoltages occur during switching operations in the power system, which results in the shutdown and reconnection of system parts due to maintenance or malfunctions. The size of the surging value depends on the system's characteristics in which it occurs. The analyzed system used in this final paper is described in the second chapter. The appearance of overvoltages and their analysis possibilities are described in the third chapter, which also tells us a bit more about overvoltages. The fourth chapter presents a mathematical model of a simulated network that describes all the simulated network elements individually. The fifth chapter presents a simulation model of a simulated network. This chapter explains all the simulation components of the simulated network and the program in which the simulation of the switching overvoltage was made. In the sixth chapter, the obtained simulation results are analyzed using the sizes of overvoltage values which are observed based on the switch-of time and the amount of the consumer's load, which results in the voltage level depending on the switch-off time and the load value
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:793974
Study programmeTitle: Professional study programme of Electrical Engineering; specializations in: Power Engineering, Automation, Informatics
Course: Power Engineering
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2020-12-07 09:28:29