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undergraduate thesis
Nova mrežna pravila i uvjeti prilikom priključenja FN elektrane na NN distributivnu mrežu
2019. urn:nbn:hr:200:802494
Nikolić, Andrea
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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Nikolić, A. (2019). Nova mrežna pravila i uvjeti prilikom priključenja FN elektrane na NN distributivnu mrežu (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:200:802494

Nikolić, Andrea. "Nova mrežna pravila i uvjeti prilikom priključenja FN elektrane na NN distributivnu mrežu." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:200:802494

Nikolić, Andrea. "Nova mrežna pravila i uvjeti prilikom priključenja FN elektrane na NN distributivnu mrežu." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:200:802494

Nikolić, A. (2019). 'Nova mrežna pravila i uvjeti prilikom priključenja FN elektrane na NN distributivnu mrežu', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 20 February 2025, https://urn.nsk.hr/urn:nbn:hr:200:802494

Nikolić A. Nova mrežna pravila i uvjeti prilikom priključenja FN elektrane na NN distributivnu mrežu [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2019 [cited 2025 February 20] Available at: https://urn.nsk.hr/urn:nbn:hr:200:802494

A. Nikolić, "Nova mrežna pravila i uvjeti prilikom priključenja FN elektrane na NN distributivnu mrežu", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:200:802494

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TitleNova mrežna pravila i uvjeti prilikom priključenja FN elektrane na NN distributivnu mrežu
Title (english)New grid code and its implementation regarding the connection of smal photovoltaic power plant
AuthorAndrea Nikolić
MentorKrešimir Fekete (mentor)
Committee memberKrešimir Fekete (predsjednik povjerenstva)
Committee memberZdravko Krpić (član povjerenstva)
Committee memberZvonimir Klaić (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 country2019-09-30, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
Ovim radom definirana su i opisana pravila kojih se potrebno pridržavati prilikom priključenja fotonaponske elektrane na niskonaponsku distributivnu mrežu. Napravljeni su proračuni tokova snaga na primjeru 0,4kV niskonaponske distributivne mreže na koju su priključene fotonaponske elektrane. Proračun je izvršen za 3 slučaja: prvi koji podrazumijeva mrežu u kojoj ne vrijede pravila te nema djelovanja fotonapona, drugi proračun u kojem djeluju stara mrežna pravila te postoji djelovanje fotonapona, te zadnji prema kojemu je mreža temeljena na novim mrežnim pravilima uz također djelovanje fotonapona. Sva tri slučaja su izvedena prilikom maksimalne potrošnje. Prilikom priključenja fotonaponske elektrane u mrežu, elektrana doprinosi mreži tj. stvara energiju koja se može potrošiti, ali jedan dio energije ide dalje u mrežu te energija ima dvostruki smjer (aktivna mreža), s druge strane kod tradicionalne mreže (pasivne) smjer energije je bio moguć samo u jednom smjeru, od gore prema dolje.
Abstract (english)
This paper defines and describes the rules to be followed when connecting a photovoltaic power plant to a low voltage level distribution network. Power flows were analyzed using the example of a 0.4kV low voltage distribution network to which photovoltaic power plants are connected. The calculation was made for 3 different cases: the first one which presents a network with no rules and no photovoltaic effect, the second with the old network rules and with a photovoltaic effect, and the last according to the network based to the new network rules with the photovoltaic effect. All three cases were performed during the maximum consumption period. During the connection of photovoltaic power plant to the network, the power plant contributes to the network, 31 i.e. it generates energy that can be consumed, but one part of the energy goes further into the network and the energy has a double direction (active grid), on the other hand, in the traditional network (passive) the direction of energy was possible only in one direction, from top to the bottom.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:802494
Study programmeTitle: Undergraduate University Study Programme
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2019-12-20 15:41:33