Utjecaj promjene izlazne djelatne/jalove snage fotonaponskog sustava na napon niskonaponske mreže

Sabljić, Dino

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master's thesis

Utjecaj promjene izlazne djelatne/jalove snage fotonaponskog sustava na napon niskonaponske mreže

2023. urn:nbn:hr:200:335157

Sabljić, Dino

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

APA 6th Edition

Sabljić, D. (2023). Utjecaj promjene izlazne djelatne/jalove snage fotonaponskog sustava na napon niskonaponske mreže (Master's 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:200:335157

MLA 8th Edition

Sabljić, Dino. "Utjecaj promjene izlazne djelatne/jalove snage fotonaponskog sustava na napon niskonaponske mreže." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:200:335157

Chicago 17th Edition

Harvard

Sabljić, D. (2023). 'Utjecaj promjene izlazne djelatne/jalove snage fotonaponskog sustava na napon niskonaponske mreže', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 23 January 2025, https://urn.nsk.hr/urn:nbn:hr:200:335157

Vancouver

Sabljić D. Utjecaj promjene izlazne djelatne/jalove snage fotonaponskog sustava na napon niskonaponske mreže [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2023 [cited 2025 January 23] Available at: https://urn.nsk.hr/urn:nbn:hr:200:335157

IEEE

D. Sabljić, "Utjecaj promjene izlazne djelatne/jalove snage fotonaponskog sustava na napon niskonaponske mreže", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:200:335157

Cite this item: https://urn.nsk.hr/urn:nbn:hr:200:335157

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Title	Utjecaj promjene izlazne djelatne/jalove snage fotonaponskog sustava na napon niskonaponske mreže
Title (english)	Influence of real and reactive power changes of photovoltaic power plant on voltage profile in low voltage network
Author	Dino Sabljić
Mentor	Krešimir Fekete (mentor)
Mentor	Marina Dubravac (sumentor)
Committee member	Zvonimir Klaić (predsjednik povjerenstva)
Committee member	Ružica Kljajić (član povjerenstva)
Committee member	Krešimir Fekete (član povjerenstva)
Granter	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) Osijek
Defense date and country	2023-10-09, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Electrical Engineering Power Engineering
Abstract	Zadatak je ovog diplomskog rada prikazati utjecaj promjene izlazne djelatne/jalove snage fotonaponskog sustava na napon niskonaponske mreže. U radu su prikazane različite literature koje se bave temom regulacije napona niskonaponske mreže. Nakon toga, opisani su aktivni kupci te njihova mogućnost upravljanja naponskim prilikama. Opisane su mogućnosti upravljanja naponskim prilikama pomoću: fotonaponskih pretvarača, upravljanjem potrošnjom, sustavom za pohranu električne energije i pomoću hibridnih sustava. U sljedećem poglavlju, opisana je niskonaponska mreža u kojoj su se provodile simulaciju u DIgSILENT PowerFactory programu. Nakon toga, provedeni su osnovni slučajevi: niskonaponska mreža bez proizvodnje fotonapona, niskonaponska mreža pri 50 % proizvodnje fotonapona i pri maksimalnoj proizvodnji fotonapona. Zatim su provedeni različiti scenariji pri navedenoj proizvodnji fotonapona te je na temelju opisane teorije i dobivenih rezultata izveden zaključak o utjecaju fotonaponskog sustava na napon niskonaponske mreže.
Abstract (english)	The task of this thesis is to demonstrate the impact of changing the output active/reactive power of a photovoltaic system on the voltage of the low-voltage network. The paper presents various sources dealing with the topic of low-voltage network voltage regualtion. After that, active consumers and their ability to control voltage conditions are described. The possibilites of managing voltage conditions are: distribuited generation, demand side management, energy storage systems and hybrid systems. In the next chapter, the low – voltage network in which simulations are carried out in the DIgSILENT PowerFactory is described. After that, bacic cases are examined: a low voltage network without photovoltaic production, a low woltage network with 50% photovoltaic production, and with maximum photovoltaic production. Various scenarious at the specified photvoltaic production levels are analyzed, and based on the described theory and obtained resluts, a conlusion is made regarding the impact of the photovoltaic system on the lowwoltage network voltage.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:200:335157
Study programme	Title: Graduate University Study Programme in Electrical Engineering; specializations in: Communications and Informatics, Power Engineering Course: Power Engineering Study programme type: university Study level: graduate Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike (magistar/magistra inženjer/inženjerka elektrotehnike)
Type of resource	Text
File origin	Born digital
Access conditions	Open access
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Created on	2023-10-17 08:56:03