prikaz prve stranice dokumenta Modeliranje energetskih transformatora za proračun kratkog spoja u programskom paketu PSS/E
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master's thesis
Modeliranje energetskih transformatora za proračun kratkog spoja u programskom paketu PSS/E
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. urn:nbn:hr:168:887082
Šumera, Marija-Kristina
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Šumera, M. K. (2019). Modeliranje energetskih transformatora za proračun kratkog spoja u programskom paketu PSS/E (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:887082

Šumera, Marija Kristina. "Modeliranje energetskih transformatora za proračun kratkog spoja u programskom paketu PSS/E." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. https://urn.nsk.hr/urn:nbn:hr:168:887082

Šumera, Marija Kristina. "Modeliranje energetskih transformatora za proračun kratkog spoja u programskom paketu PSS/E." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. https://urn.nsk.hr/urn:nbn:hr:168:887082

Šumera, M. K. (2019). 'Modeliranje energetskih transformatora za proračun kratkog spoja u programskom paketu PSS/E', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 19 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:887082

Šumera MK. Modeliranje energetskih transformatora za proračun kratkog spoja u programskom paketu PSS/E [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2019 [cited 2024 December 19] Available at: https://urn.nsk.hr/urn:nbn:hr:168:887082

M. K. Šumera, "Modeliranje energetskih transformatora za proračun kratkog spoja u programskom paketu PSS/E", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:168:887082

Metadata
TitleModeliranje energetskih transformatora za proračun kratkog spoja u programskom paketu PSS/E
Title (english)Power transformers modelling for short-circuit calculation in software package PSS/E
AuthorMarija-Kristina Šumera
MentorIvica Pavić (mentor)
Committee memberIvica Pavić (predsjednik povjerenstva)
Committee memberSiniša Šadek (član povjerenstva)
Committee memberBožidar Filipović-Grčić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2019-07-11, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovom radu obrađena je tema modeliranja različitih energetskih transformatora za proračun kratkog spoja. Kroz rad obavljene su detaljne analize čitavog elektroenergetskog sustava s posebnim naglaskom na transformatore, tokovi snage te kratki spojevi. Kod dvonamotnih i tronamotnih transformatori obrađeni su modeli u direktnom i nultom sustavu. Izvedbe transformatora se razlikuju ovisno o njihovoj namjeni, snazi, naponskim razinama i uzemljenju zvjezdišta. Nadalje u radu su provedeni proračuni struja kratkog spoja na modificiranoj IEEE 14 bus mreži. U nju su uključeni autotransformator, distribucijski transformator i nekoliko blok transformatora grupe spoja YNd5. Na ovoj test mreži provedeni su proračuni tropolnog i jednopolnog kratkog spoja u programskom paketu PPS-E prema međunarodnoj normi IEC 60909 te analizirani dobiveni rezultati.
Abstract (english)
This paper deals with the theme of modeling various energy transformers for short-circuit calculation. Throughout the work, detailed analyzes of the entire power system were performed with special emphasis on transformers, power currents and short circuits. Two winding and three winding transformers are modeled in direct and zero systems. Transformer configurations are different depending on their purpose, power, voltage levels, and starvation grounding. In addition, the short-circuit current calculations on the modified IEEE 14 bus network were performed. It includes an autotransformer, a distribution transformer, and several block transformers of the YNd5 group. On this test network, calculations of three phase and single phase short circuits in the PPS-E program package were carried out in accordance with the international standard IEC 60909 and then analyzed the obtained results.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:887082
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2020-01-07 22:33:50