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undergraduate thesis
Vodiči nadzemnih prijenosnih vodova s aluminij-oksidnom kompozitnom jezgrom
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2017. urn:nbn:hr:168:565036
Šumera, Marija-Kristina
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Šumera, M. K. (2017). Vodiči nadzemnih prijenosnih vodova s aluminij-oksidnom kompozitnom jezgrom (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:565036

Šumera, Marija Kristina. "Vodiči nadzemnih prijenosnih vodova s aluminij-oksidnom kompozitnom jezgrom." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2017. https://urn.nsk.hr/urn:nbn:hr:168:565036

Šumera, Marija Kristina. "Vodiči nadzemnih prijenosnih vodova s aluminij-oksidnom kompozitnom jezgrom." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2017. https://urn.nsk.hr/urn:nbn:hr:168:565036

Šumera, M. K. (2017). 'Vodiči nadzemnih prijenosnih vodova s aluminij-oksidnom kompozitnom jezgrom', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 19 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:565036

Šumera MK. Vodiči nadzemnih prijenosnih vodova s aluminij-oksidnom kompozitnom jezgrom [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2017 [cited 2024 December 19] Available at: https://urn.nsk.hr/urn:nbn:hr:168:565036

M. K. Šumera, "Vodiči nadzemnih prijenosnih vodova s aluminij-oksidnom kompozitnom jezgrom", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:168:565036

Metadata
TitleVodiči nadzemnih prijenosnih vodova s aluminij-oksidnom kompozitnom jezgrom
Title (english)Overhead transmission line conductors with aluminium-oxide composite core
AuthorMarija-Kristina Šumera
MentorIvica Pavić (mentor)
Committee memberIvica Pavić (predsjednik povjerenstva)
Committee memberFrano Tomašević (član povjerenstva)
Committee memberGoran Grdenić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2017-07-04, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovom radu analizirali smo ACCR ( Aluminium Conductor Composite Reinforced ) vodiče. To su vodiči s kompozitnom jezgrom, osmišljeni je kao izravna zamjena za ACSR i ACSS vodiče. Jezgra ACCR vodiča je izgrađena od aluminij-oksidnih vlakana, a plašt od legure aluminij-cirkonij. Započeli smo s opisivanjem karakteristika svih vodiča korištenih prije ACCR kao što su ACSR, ACSS, GZTACSR, AAAC i ACCC. Zatim se detaljnom analizom i usporedbom ACCR vodiča s navedenima došlo do zaključka da u svim karakteristikama potrebnima za kvalitetan rad poput više radne temperature, manje mase, manjeg provjesa, veće čvrstoće, manjih naprezanja na stupove koji nose vodiče, prijenosa većih količina energije te manjih gubitaka energije, ACCR je pokazao puno bolje rezultate jer kao kompozitni vodič svojom strukturom zadovoljava uvjete potrebne za zadovoljavanje svih potreba. U današnje doba se i dalje većinom koriste zastarjeli Al/Čel vodiči jer cijena kao ključan faktor velikim djelom odbija od upotrebe naprednih kompozitnih vodiča.
Abstract (english)
In this thesis we analyzed the ACCR ( Aluminium Conductor Composite Reinforced ) conductors. They are conductors whit an composite core , that are designed as a direct replacement for ACSR and ACSS conductors. The core od the ACCR conductor is constructed of aluminum-oxide fibers, a the sheath is an alloy of aluminum-zirconium. We started by describing the characteristics of all the conductors used before ACCR such as ACSR, ACSS, GZTACSR, AAAC and ACCC. Then through a detailed analysis and comparison of ACCR guide whit the others we've came to the conclusion that in all the characteristics necessary for quality work such as higher operating temperatures, less weight, less sag, higher strength, less stress on poles carrying the wires, large quantities of transferd energy and lower losses of energy, the ACCR has shown much better results because as a composite conductor it's structure has all the conditions necessary to fullfil all needed requirements. Today we still mostly use outdated aluminum /steel conductors because the price, as the key factor repels us from using the advanced composite condustors.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:565036
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2019-03-14 01:28:35