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Title:SISTEMI HLAJENJA V NUKLEARNIH ELEKTRARNAH Z VARNOSTNEGA VIDIKA
Authors:ID Hojnik, Jure (Author)
ID Pihler, Jože (Mentor) More about this mentor... New window
ID Štumberger, Gorazd (Comentor)
Files:.pdf UNI_Hojnik_Jure_2011.pdf (1,76 MB)
MD5: 9A677827615885596C56AA27C9C7B0F4
PID: 20.500.12556/dkum/b7baa0ad-3989-4fc9-ad03-4e741bfda2e5
 
Language:Slovenian
Work type:Bachelor thesis/paper
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Jedrska energija predstavlja pomemben del proizvodnje električne energije v svetu, njen delež pa se z izgradnjami novih nuklearnih elektrarn povečuje. Le te veljajo ob normalnih pogojih obratovanja za zelo varne in zanesljive, hkrati pa tudi čiste vire, ki razen z jedrskimi odpadki ne predstavljajo obremenitve za okolje, vendar se to lahko v primeru napak operaterjev ali naravnih nesreč spremeni in konča s katastrofalnimi posledicami. V diplomski nalogi so predstavljeni sistemi, ki so pomemben člen med obratovanjem reaktorjev, ter tudi ob njihovih zaustavitvah, da se lahko te izvedejo varno. Po jedrski nesreči na Japonskem so se odprla številna vprašanja o varnosti ostalih nuklearnih elektrarn po svetu – med njimi tudi naše Nuklearne elektrarne Krško. Opisane so možnosti, da do nesreče s takšnimi posledicami sploh pride, v kolikor bi prišlo na območju elektrarne do naravnih nesreč (potresa, poplave), ter varnostni sistemi, ki bi bili uporabljeni pri gradnji drugega bloka in pomenijo večjo varnost v kritičnih pogojih obratovanja.
Keywords:proizvodnja električne energije, nuklearna elektrarna, sistemi hlajenja, varnost obratovanja, okvare, nesreče
Place of publishing:Maribor
Publisher:[J. Hojnik]
Year of publishing:2011
PID:20.500.12556/DKUM-20298 New window
UDC:621.311.5:621.039(043.2)
COBISS.SI-ID:15564822 New window
NUK URN:URN:SI:UM:DK:Z2R0PBBR
Publication date in DKUM:22.09.2011
Views:2204
Downloads:191
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:COOLING SYSTEM OF NUCLEAR POWER STATION FROM THE SAFETY STANDPOINT
Abstract:Nuclear energy represents an essential part of the production of electrical energy in the world and this part is increasing by constructing new nuclear power plants. Under normal conditions of operation these power plants are believed to be very secure and reliable as well as clean resources. Except for the nuclear waste, they do not pose any threat to the environment; however, in case of natural disasters or mistakes of the operators this may change and result in catastrofic consequences. The diploma presents the systems which are an important link not only during the operation of the reactors but also when these reactors are stopped, so that this can be carried ou safely. After the nuclear accident in Japan numerous questions have been raised about the security of other nuclear power plants in the world – among them is also our Nuclear power plant of Krško. I have described the possibilities in which accidents with these kinds of consequences could even occur in case there was a natural disaster like an earthquake or a flood in the power plant area. Security systems which would be used in the construction of the second unit and which denote a higher safety in the critical conditions of operation are also described.
Keywords:production of electrical energy, nuclear power plant, cooling systems, operation safety, damages, accidents


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