Pregled bibliografske jedinice broj: 471903
ORIGEN2.1 Cycle Specific Calculation of Krško Nuclear Power Plant Decay Heat and Core Inventory
ORIGEN2.1 Cycle Specific Calculation of Krško Nuclear Power Plant Decay Heat and Core Inventory // 8th International Conference: NUCLEAR OPTION IN COUNTRIES WITH SMALL AND MEDIUM ELECTRICITY GRIDS, Proceedings and Book of Abstracts / Pevec, Dubravko ; Subašić ; Damir ; Šimić, Zdenko ; (ur.).
Zagreb: Hrvatsko nuklearno društvo, 2010. str. S7-66.1 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 471903 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
ORIGEN2.1 Cycle Specific Calculation of Krško Nuclear Power Plant Decay Heat and Core Inventory
Autori
Vuković, Josip ; Grgić, Davor ; Konjarek, Damir
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
8th International Conference: NUCLEAR OPTION IN COUNTRIES WITH SMALL AND MEDIUM ELECTRICITY GRIDS, Proceedings and Book of Abstracts
/ Pevec, Dubravko ; Subašić ; Damir ; Šimić, Zdenko ; - Zagreb : Hrvatsko nuklearno društvo, 2010, S7-66.1
ISBN
978-953-55224-2-3
Skup
8th International Conference: NUCLEAR OPTION IN COUNTRIES WITH SMALL AND MEDIUM ELECTRICITY GRIDS
Mjesto i datum
Dubrovnik, Hrvatska, 16.05.2010. - 20.05.2010
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
ORIGEN2.1; core activity; decay heat; fuel depletion; fuel decay; activation products; actinides; fission products; ORIGEN-S; radiotoxicity; pre_ori; post_ori; burnup
Sažetak
This paper presents ORIGEN2.1 computer code calculation of Krško Nuclear Power Plant core for Cycle 24. The isotopic inventory, core activity and decay heat are calculated in one run for the entire core using explicit depletion and decay of each fuel assembly. Separate pre_ori application which was developed is utilized to prepare corresponding ORIGEN2.1 inputs. This application uses information on core loading pattern to determine fuel assembly specific depletion history using 3D burnup which is obtained from related PARCS computer code calculation. That way both detailed single assembly calculations as well as whole core inventory calculations are possible. Because of the immense output of the ORIGEN2.1, another application called post_ori is used to retrieve and plot any calculated property on the basis of nuclide, element, summary isotope or group of elements for activation products, actinides and fission products segments. As one additional possibility, with the post_ori application it is able to calculate radiotoxicity from calculated ORIGEN2.1 inventory. The results which are obtained using the calculation model of ORIGEN2.1 computer code are successfully compared against corresponding ORIGEN-S computer code results.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
036-0361590-1589 - Nuklearne elektrane za održivu proizvodnju električne energije (Feretić, Danilo, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
Profili:
Davor Grgić
(autor)
