20.500.12556/DKUM-18037 MODELIRANJE ELEKTRIČNEGA PODSISTEMA NEK S PROGRAMOM APROS MODELLING ELECTRICAL SUBSYSTEM OF NEK USING PROGRAM APROS Diplomsko delo obravnava podsistem električnega napajanja znotraj NEK na 6,3 kV varnostnih zbiralkah in s tem preveritev programa Apros na električnem področju. V diplomi sestavljen model omogoča simulacijo odziva testa dizel generatorja na vklope in izklope črpalk v primeru signala izgube napajanja (BO signal). Model sestavljajo osnovni električni elementi kot so: tuja mreža, transformator, zbiralka, stikala, črpalka in generator. Zagotavljanje napajanja varnostne opreme je bistvenega pomena, saj zagotavlja hlajenje sredice jedrskega reaktorja v primeru nezgod. Program Apros je zmožen modeliranja celotne jedrske elektrarne, od same sredice, termohidravličnih analiz primarnega ter sekundarnega kroga, pa vse do električnega priklopa na omrežje. The diploma thesis deals with an subsystem of electrical power supply inside NPP on 6,3 kV safety buses. Its goal is to evaluate performance of the program Apros in the electrical field. In diploma created model is applied to simulate the responses of the diesel generator when switching-on and -off the pumps in the case of station blackout signal (BO signal). The model consists of basic elements of the electricity network, like foreign network, transformer, node, switch, pump and generator. Ensuring the powering of the security equipment is of key importance, as it provides the cooling of the nuclear reactor core in case of accidents. The program Apros is capable of modeling the entire nuclear power plant, from the very core, the thermo hydraulic analyses of the primary and secondary coolant loop, to the electrical connection to the network. jedrska elektrarna program Apros izguba električnega napajanja dizel generator Nuclear power plant program Apros station blackout diesel generator true true false [D. Slovenc] Slovenski jezik Angleški jezik Diplomsko delo 2011-04-08 08:28:53 2011-04-08 13:35:23 2022-04-13 10:22:33 2023-12-23 03:20:25 2011 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.311.25-047.58(043.2) 15120150 URN:SI:UM:DK:KMMBJPOF UNI_Slovenc_Dejan_2011.pdf UNI_Slovenc_Dejan_2011.pdf 1 90D263AFD7DFA291A620C9DF2BC09769 32f3d0c697ef68411932b695e023a2319f90007122922c33b813abaa4bb85f91 08e4ee8e-7c05-11eb-bb7a-00155d0001ca 20.500.12556/dkum/769e92a6-f547-4dce-a3b3-cb485365d91b https://dk.um.si/Dokument.php?lang=slv&id=21349 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0