Pregled bibliografske jedinice broj: 123048
Techno-Economical Aspects of Ultra Long Working Cycles
Techno-Economical Aspects of Ultra Long Working Cycles // Proceedings of International Conference Nuclear Energy for New Europe 2003 / Ravnik, Matjaž ; Žagar, Tomaž (ur.).
Ljubljana: Nuclear Society of Slovenia, 2003. str. 414.1-414.8 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 123048 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Techno-Economical Aspects of Ultra Long Working Cycles
Autori
Pevec, Dubravko ; Baće, Mile ; Trontl, Krešimir ; Vrankić, Kažimir
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of International Conference Nuclear Energy for New Europe 2003
/ Ravnik, Matjaž ; Žagar, Tomaž - Ljubljana : Nuclear Society of Slovenia, 2003, 414.1-414.8
Skup
International Conference Nuclear Energy for New Europe 2003
Mjesto i datum
Portorož, Slovenija, 08.09.2003. - 11.09.2003
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
ultra long working cycles; FUMACS
Sažetak
The objective of the task reported in this paper was to evaluate the feasibility and costs of ultra-long operating cycle in existing pressurized water reactors while respecting current fuel burnup limits. Using FUMACS/FEEC 2001 code package, a core design for a single batch ultra-long (36 month) operating cycle has been developed. An additional core design based on current fuel enrichment limitations (5 % w/o U235) is presented. A zirconium di-boride integral fuel burnable absorbers are used to hold down initial reactivity and to control power peaking throughout the life of the core. The economical competitiveness of the ulta-long operating cycle compared to standard 18-month operating cycle has also been considered.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
