EPR: BURNABLE ABSORBER OPTIMIZATION

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F18%3A00330054" target="_blank" >RIV/68407700:21220/18:00330054 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21730/18:00330054

Výsledek na webu

<a href="http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=2710415&resultClick=3" target="_blank" >http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=2710415&resultClick=3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1115/ICONE26-81215" target="_blank" >10.1115/ICONE26-81215</a>

Jazyk výsledku

angličtina

Název v původním jazyce

EPR: BURNABLE ABSORBER OPTIMIZATION

Popis výsledku v původním jazyce

The research of burnable absorber (BA) is a very important issue, due to BA influence on regulation and control of reactivity in the reactor. Burnable absorbers compensate initial excess reactivity in the reactor and thus allow longer fuel cycle with higher fuel enrichment. This paper deals with the depletion calculation of Evolutionary Power Reactor (EPR) nuclear fuel with different types of BA, and with optimization of the BA. The main objective of this paper is to calculate burnable absorber composed of 2 elements. The distribution of BA in the fuel is here assumed uniform. Based on depletion calculation, elements are divided into two groups, fast and slow BAs. Several combinations of two BA elements are then calculated based on this division. The evaluation of each BA combination is made, and the most appropriate one is selected.

Název v anglickém jazyce

EPR: BURNABLE ABSORBER OPTIMIZATION

Popis výsledku anglicky

The research of burnable absorber (BA) is a very important issue, due to BA influence on regulation and control of reactivity in the reactor. Burnable absorbers compensate initial excess reactivity in the reactor and thus allow longer fuel cycle with higher fuel enrichment. This paper deals with the depletion calculation of Evolutionary Power Reactor (EPR) nuclear fuel with different types of BA, and with optimization of the BA. The main objective of this paper is to calculate burnable absorber composed of 2 elements. The distribution of BA in the fuel is here assumed uniform. Based on depletion calculation, elements are divided into two groups, fast and slow BAs. Several combinations of two BA elements are then calculated based on this division. The evaluation of each BA combination is made, and the most appropriate one is selected.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10304 - Nuclear physics

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 2018 26th International Conference on Nuclear Engineering

ISBN

978-0-7918-5153-1

ISSN

—

e-ISSN

—

Počet stran výsledku

7

Strana od-do

—

Název nakladatele

American Society of Mechanical Engineers - ASME

Místo vydání

New York

Místo konání akce

London

Datum konání akce

22. 7. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000461413200011