20.500.12556/DKUM-21994 POVEČANJE VARNOSTI NUKLEARNE ELEKTRARNE KRŠKO Z VGRADNJO DODATNEGA DIZELSKEGA AGREGATA INCREASE IN THE SAFETY OF NUCLEAR POWER PLANT KRŠKO WITH THE ADDITION OF A DIESEL GENERATING SET Jedrska nesreča na Japonskem je botrovala cilju diplomskega dela raziskati in predstaviti zanesljivost in varnost Nuklearne elektrarne Krško ob predpostavki, da primerjamo obstoječe stanje z možnostjo vgradnje dodatnega dizel agregata. Z namenom zagotavljanja stalne električne energije jedrskemu objektu in s tem povezano zmanjšanje možnosti poškodb sredice ob popolnem izpadu električne energije so na začetku predstavljene možnosti, s katerimi bi Nuklearna elektrarna Krško lahko zagotovila večjo varnost. Podano je obstoječe stanje Nuklearne elektrarne Krško s pripadajočimi faktorji zanesljivosti in ocenami tveganja, ter prednosti, ki bodo nastopile z vgradnjo dodatnega dizel generatorja. Izvedeni so izračuni kratkostičnih in normalnih obratovalnih razmer, ki bodo osnova za dimenzioniranje in izbiro opreme, za tretji dizel agregat. The aim of this Diploma Thesis, which was founded on the recent nuclear accident in Japan, was to evaluate and present the reliability and safety of the Nuclear Plant Krško comparing the possibility to install an additional emergency power diesel aggregate and the current situation. Firstly, different ways to increase the safety of the Nuclear Plant Krško were explored by ensuring a constant supply of electrical power in an event of a total power outage and a possible core damage. Great emphasis was given to the current safety status of the Nuclear Plant Krško and its reliability factors and risk assessment thereby stressing the advantage considering the installment of an additional emergency power diesel aggregate. Complex safety analysis was used aiming to strengthen the main hypothesis. In the end, applicability calculations and assessments of adequacy of the switching equipment were concluded recognizing the hypothesis to install an additional emergency power diesel aggregate in the power grid. proizvodnja električne energije Nuklearna elektrarna Krško dizel agregat varnost lastna raba verjetnostne varnostne analize kratkostični tokovi. Nuclear Power Plant Krško probabilistic safety analysis diesel generating set safety domestic power supply short contiguous current true true false [D. Vuk] Slovenski jezik Angleški jezik Diplomsko delo 2012-02-01 08:30:29 2012-02-01 12:16:39 2022-04-14 11:04:15 2023-12-29 03:26:15 2012 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.311.25(497.12KrÅ¡ko)(043.2) 17084438 URN:SI:UM:DK:PIT9NO1N UNI_Vuk_Danijel_2012.pdf UNI_Vuk_Danijel_2012.pdf 1 1B6A9B4BCBD01DBE2E1E6ACE46B18C70 8969d08b1d7d9002b81266711dea88251f5e34d08fe2a14cb3dd78bd161deda9 62261b01-7c06-11eb-bb7a-00155d0001ca 20.500.12556/dkum/888774b8-162c-405c-a483-cd23d0ba0f04 https://dk.um.si/Dokument.php?lang=slv&id=28197 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0