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undergraduate thesis
Napon kratkog spoja dvonamotnih energetskih transformatora
2023. urn:nbn:hr:190:383990
Porubić, Darian
University of Rijeka
Faculty of Engineering

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Porubić, D. (2023). Napon kratkog spoja dvonamotnih energetskih transformatora (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:383990

Porubić, Darian. "Napon kratkog spoja dvonamotnih energetskih transformatora." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:383990

Porubić, Darian. "Napon kratkog spoja dvonamotnih energetskih transformatora." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:383990

Porubić, D. (2023). 'Napon kratkog spoja dvonamotnih energetskih transformatora', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 05 May 2024, https://urn.nsk.hr/urn:nbn:hr:190:383990

Porubić D. Napon kratkog spoja dvonamotnih energetskih transformatora [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2023 [cited 2024 May 05] Available at: https://urn.nsk.hr/urn:nbn:hr:190:383990

D. Porubić, "Napon kratkog spoja dvonamotnih energetskih transformatora", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:190:383990

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Metadata
TitleNapon kratkog spoja dvonamotnih energetskih transformatora
Title (english)Short-circuit voltage of two-winding power transformers
AuthorDarian Porubić
MentorMarijana Živić-Đurović (mentor)
Committee memberRene Prenc (predsjednik povjerenstva)
Committee memberMarijana Živić-Đurović (član povjerenstva)
Committee memberBranka Dobraš (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
Rijeka
Defense date and country2023-09-14, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
Energetski transformator je bitan dio (element) svake elektroenergetske mreže jer pomoću njega je omogućena proizvodnja, potrošnja i distribucija električne energije koju je trebalo svesti na zadanu vrijednost. Najvažniji zadatak transformatora je transformacija i prijenos velike količine energije uz najmanje moguće gubitke. Objašnjena je konstrukcija transformatora i vrste transformatora. U radu nalazi se detaljno opisan dvonamotni transformator sa pripadajućim nadomjesnim modelima i detaljnim načinom definiranja njegovih parametara, prikaz od pojednostavljenih shema do složenijih. Opisan je pokus kratkog spoja i praznog hoda za dvonamotni transformator. Izrađen je proračun parametara jednog modela dvonamotnog transformatora u ovisnosti o relativnom naponu kratkog spoja, te analiza dobivenih vrijednosti.
Abstract (english)
The energy transformer is an essential part (element) of every power network because it enables the production, consumption and distribution of electricity that had to be reduced to a set value. The most important task of the transformer is the transformation and transmission of a large amount of energy with the least possible losses. The construction of transformers and types of transformers are explained. The paper contains a detailed description of a two-winding transformer with associated replacement models and a detailed way of defining its parameters, a presentation from simplified schemes to more complex ones. A short-circuit and no-load test for a two-winding transformer is described. Calculation of the parameters of a model of a two-winding transformer depending on the relative short-circuit voltage was made, and the obtained values were analyzed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:383990
Study programmeTitle: Undergraduate Vocational Study of Electrical 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
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2023-09-12 23:39:55