prikaz prve stranice dokumenta Analiza gubitka rashladnog fluida reaktora korištenjem programa MELCOR
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undergraduate thesis
Analiza gubitka rashladnog fluida reaktora korištenjem programa MELCOR
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. urn:nbn:hr:168:097806
Crnković, Hrvoje
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Crnković, H. (2022). Analiza gubitka rashladnog fluida reaktora korištenjem programa MELCOR (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:097806

Crnković, Hrvoje. "Analiza gubitka rashladnog fluida reaktora korištenjem programa MELCOR." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. https://urn.nsk.hr/urn:nbn:hr:168:097806

Crnković, Hrvoje. "Analiza gubitka rashladnog fluida reaktora korištenjem programa MELCOR." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. https://urn.nsk.hr/urn:nbn:hr:168:097806

Crnković, H. (2022). 'Analiza gubitka rashladnog fluida reaktora korištenjem programa MELCOR', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 17 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:097806

Crnković H. Analiza gubitka rashladnog fluida reaktora korištenjem programa MELCOR [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2022 [cited 2024 November 17] Available at: https://urn.nsk.hr/urn:nbn:hr:168:097806

H. Crnković, "Analiza gubitka rashladnog fluida reaktora korištenjem programa MELCOR", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:168:097806

Metadata
TitleAnaliza gubitka rashladnog fluida reaktora korištenjem programa MELCOR
Title (english)Analysis of the loss of reactor coolant flow using the MELCOR code
AuthorHrvoje Crnković
MentorSiniša Šadek (mentor)
Committee memberSiniša Šadek (predsjednik povjerenstva)
Committee memberPaulina Dučkić (član povjerenstva)
Committee memberMatija Zidar (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2022-08-29, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Simulacija MELCOR-om nam daje rezultate koji nam daju uvid kako napreduje teška nesreća u slučaju odsutnosti napajanja bilo kakve vrste. Ovaj slučaj se konkretno zove SBO slučaj ili Station Blackout. Ovi su rezultati napravljeni za nuklearnu elektranu Krško PWR tipa. Tijekom nesreće dolazi do taljenja jezgre, degradacije, relokacije, oksidacije i proizvodnje vodika. U ovom radu smo imali dva slučaja curenja na brtvi. Do ove rupe je došlo zato što pomoćna pumpa koja hladi tu brtvu ostaje bez napajanja. Curenje na ovoj brtvi eventualno dovodi do nestanka rashladnog fluida u reaktorskoj posudi, poznato pod akronimom LOCA ili loss of coolant accident. Jedan slučaj je bio kada je rupa na brtvi manja drugi slučaj kada je veća. Usporedili smo ova dva slučaja i naveli razlike i sličnosti ova dva slučaja.
Abstract (english)
With a MELCOR simulation we have gotten resaults which were necessary to analyze how a severe accident progresses through time when there is a total loss of power. More specificly this situation is known as SBO or Station Blackout. These resault were made for the PWR nuclear power plant Krško. During the accident there is core melting, degradation, relocation, oxidation and hydrogen generaation. This papper analyzed two seal failures. The seal failure came about because the pump responsible for cooling the seal is unpowered. One case was a smaller hole on the seal the other was a bigger hole on the seal. The seal failure leads to the eventual loss of cooler fluid in the reactor vessel, also known as loss of coolant accident or LOCA for short. We compared these two cases and listed similarities and diffrences between these two cases.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:097806
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 on2022-12-28 09:10:09