Sigurnosni sustavi nuklearnog reaktora AP 1000

undergraduate thesis

• Title (english): Safety systems of AP 1000 nuclear reactor
• Author: Roberto Pasarić
• Mentor: Nikola Čavlina (mentor)
• Committee member: Nikola Čavlina (predsjednik povjerenstva)
• Committee member: Vesna Benčik (član povjerenstva)
• Committee member: Siniša Šadek (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2014-07-14, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Sigurnosni sustavi nuklearnog reaktora AP1000
U ovom radu nastoji se odrediti sigurnost jednog od tehnološki najnaprednijeg tipa tlakovodnog nuklearnog reaktora AP1000. U prvom dijelu rada, analizom rezultata studija rizika (WASH1400, njemačka studija rizika) cilj je utvrditi razinu sigurnosti nuklearnih elektrana prema utjecaju na ljudsko zdravlje i okoliš.
U drugom dijelu objasnit će se osnovna svojstva, način rada i sigurnost tlakovodnih nuklearnih reaktora. Posebna pozornost posvetit će se pristupu obrane po dubini te aktivnim sigurnosnim sustavima i njihovim nedostacima koji su doveli do razvijanja pasivnih sigurnosnih sustava. Proučavanjem nuklearnog reaktora AP1000, tlakovodnog reaktora proizvedenog i razvijenog od kompanije Westinghouse, cilj je analizirati pasivne sigurnosne sustave i njegove komponente.
Usporedba reaktora AP1000 s prethodnim modelima tlakovodnih reaktora pokazuje ekonomsku isplativost reaktora AP1000, kao i tehnološki napredak na području sigurnosti u vidu manje ovisnosti o izvorima električnog napajanja za rad sigurnosnih sustava.

Abstract (english)

Safety systems of AP1000 nuclear reactor
This paper aims to determine the safety of one of the technologically most advanced pressurized water reactors, nuclear reactor AP1000. In the first part by analyzing Risk study results (WASH1400, German Risk Study) the goal is to determine the security level of nuclear power plants to the impact on human health and the environment.
at nuclear power plants in the past. The goal is to point out main disadvantages and problems because of which the public perceives nuclear power plants as not safe enough.
The second part explains basic properties, operation mode and safety of pressurized water reactor. Special attention will be given to defense-in-depth philosophy and active safety systems and their shortcomings which led to the development of passive safety systems. The objective of studying nuclear reactor AP1000, which has been produced and developed by Westinghouse Electric Company, is to analyze passive safety systems and its components.
The comparison of the AP1000 reactor with previous models of pressurized water reactors shows economic viability of AP1000 reactor. Furthermore, technological progress of AP1000 indicates lower dependence of safety systems on electrical power sources.

• Keywords: nuklearni reaktor AP1000; studije rizika; tlakovodni reaktor; obrana po dubini; aktivni sigurnosni sustavi; pasivni sigurnosni sustavi
• Keywords (english): nuclear reactor AP1000; risk study; pressurized water reactor; defense in depth; active safety systems; passive safety systems
• Language: croatian
• URN:NBN: urn:nbn:hr:168:445385
• Study programme: Title: 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 resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 11:04:42