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undergraduate thesis
NADOMJESNI MODELI REGULACIJSKOG TRANSFORMATORA
2016. urn:nbn:hr:190:048753
Erik, Marin
University of Rijeka
Faculty of Engineering

Cite this document

Erik, M. (2016). NADOMJESNI MODELI REGULACIJSKOG TRANSFORMATORA (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:048753

Erik, Marin. "NADOMJESNI MODELI REGULACIJSKOG TRANSFORMATORA." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2016. https://urn.nsk.hr/urn:nbn:hr:190:048753

Erik, Marin. "NADOMJESNI MODELI REGULACIJSKOG TRANSFORMATORA." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2016. https://urn.nsk.hr/urn:nbn:hr:190:048753

Erik, M. (2016). 'NADOMJESNI MODELI REGULACIJSKOG TRANSFORMATORA', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 16 April 2024, https://urn.nsk.hr/urn:nbn:hr:190:048753

Erik M. NADOMJESNI MODELI REGULACIJSKOG TRANSFORMATORA [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2016 [cited 2024 April 16] Available at: https://urn.nsk.hr/urn:nbn:hr:190:048753

M. Erik, "NADOMJESNI MODELI REGULACIJSKOG TRANSFORMATORA", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:190:048753

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Metadata
TitleNADOMJESNI MODELI REGULACIJSKOG TRANSFORMATORA
AuthorMarin Erik
MentorMarijana Živić Đurović (mentor)
Committee memberVera Gradišnik (predsjednik povjerenstva)
Committee memberMarijana Živić Đurović (član povjerenstva)
Committee memberSrđan Skok (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
Rijeka
Defense date and country2016-07-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovom se radu promatraju nadomjesni modeli regulacijskih energetskih transformatora. Ukratko je objašnjen osnovni princip pretvorbe jednog iznosa napona ili struje u drugi i što se pritom dešava, kolika je korisnost i za što se upotrebljavaju. Navedeni su i realni gubici koji se javljaju u transformatoru te kako ti isti gubici dijeluju na sam transformator, zatim je opisano kako se transformator štiti od pretjeranog pregrijavanja. Opisani su i dvonamotni regulacijski energetski transformatori, te kakva im moţe biti izvedba. Određivanje parametara transformatora u ovisnosti o prijenosnom omjeru, te promjena strujno-naponskih prilika u ovisnosti o prijenosnom omjeru. Objašnjeni su i nadomjesni modeli tronamotnih transformatora i autotransformatora.
Abstract (english)
This thesis observes equivalent models of tap changer power transformers. It briefly explaines the basic principle of conversion of an amount of voltage or current to the other and what happenes during that proces, how efficient it is and what it is used for. Real losses are also described and how these losses affect the trasformer. Overheating protection is also described in this thesis. Two winding tap changer power transformers and their performance are also described in this thesis. Parameters are determined depending on the gear ratio and changes of the current-voltage conditions which also depend on the gear ratio. There are also explained the equivalent models of three winding power transformers and autotransformers.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:048753
Study programmeTitle: 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 conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2016-07-18 11:29:52