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undergraduate thesis
Utjecaj ASIC sklopovlja na kvalitetu električne energije u distribucijskoj mreži
2022. urn:nbn:hr:200:613976
Beretić, Mario
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Power Engineering
Electromagnetic Compatibility Laboratory

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Beretić, M. (2022). Utjecaj ASIC sklopovlja na kvalitetu električne energije u distribucijskoj mreži (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:200:613976

Beretić, Mario. "Utjecaj ASIC sklopovlja na kvalitetu električne energije u distribucijskoj mreži." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2022. https://urn.nsk.hr/urn:nbn:hr:200:613976

Beretić, Mario. "Utjecaj ASIC sklopovlja na kvalitetu električne energije u distribucijskoj mreži." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2022. https://urn.nsk.hr/urn:nbn:hr:200:613976

Beretić, M. (2022). 'Utjecaj ASIC sklopovlja na kvalitetu električne energije u distribucijskoj mreži', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 22 January 2025, https://urn.nsk.hr/urn:nbn:hr:200:613976

Beretić M. Utjecaj ASIC sklopovlja na kvalitetu električne energije u distribucijskoj mreži [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2022 [cited 2025 January 22] Available at: https://urn.nsk.hr/urn:nbn:hr:200:613976

M. Beretić, "Utjecaj ASIC sklopovlja na kvalitetu električne energije u distribucijskoj mreži", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:200:613976

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Metadata
TitleUtjecaj ASIC sklopovlja na kvalitetu električne energije u distribucijskoj mreži
Title (english)Influence of ASIC hardware on the power quality in the distribution network
AuthorMario Beretić
MentorZvonimir Klaić (mentor)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Power Engineering)
(Electromagnetic Compatibility Laboratory)
Osijek
Defense date and country2022-10-27, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
Svakim danom se povećava broj potrošača u sustavu. Većina novih potrošača sadrže neke sklopove energetske elektronike. Takvi uređaji imaju jako velik utjecaj na parametre kvalitete električne energije. Ako je veliki broj takvih potrošača priključen na mrežu može doći do znatnih promjena napona i frekvencije koje će rezultirati raznim problemima prilikom opskrbe, a može doći i do potpunog prekida opskrbe. Najveći problem takvih trošila je pojava viših harmonika koji predstavljaju odstupanje valnog oblika od pravilne sinusoide. Problemi ovog tipa rješavaju se pomoću aktivnih i pasivnih filtera iako se često koristi i kombinacija. Stoga, potrebno je provjeriti utjecaj jednog takvog trošila na pokazatelje kvalitete električne energije. ASIC uređaji se jako rijetko samostalno spajaju na mrežu, većinom su to postrojenja od nekoliko kilovata. Zbog nemogućnosti mjerenja kvalitete električne energije cijelog postrojenja, problem je riješen pomoću metode skaliranja i simulacijom u programskom alatu.
Abstract (english)
The number of consumers in the system is increasing every day. Most of the new consumers contain some power electronics circuits. Such devices have a very large influence on the parameters of the power quality. If a large number of such consumers are connected to the network, significant changes in voltage and frequency may occur, which will result in various problems during supply, and there may also be a complete interruption of supply. The biggest problem of such consumers is the appearance of current harmonics, which represent a deviation of the waveform from a regular sinusoid. Problems of this type are solved using active and passive filters, although a combination is often used. Therefore, it is necessary to check the influence of such a consumer on the indicators of the power quality. ASIC devices are rarely connected to the network independently, mostly they are plants of several kilowatts. Due to the impossibility of measuring the quality of electricity of the entire plant, the problem was solved using the scaling method and simulation in software tool.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:613976
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 on2023-02-14 09:04:46