"Full-Core" VVER-1000 calculation benchmark

被引：3

作者：

Sprinzl, D. ^{[1
]}

Krysl, V ^{[1
]}

Mikol, P. ^{[1
]}

Zavorka, J. ^{[2
]}

Timr, J. ^{[2
]}

Bilodid, Y. ^{[3
]}

Temesvari, E. ^{[4
]}

Pos, I ^{[5
]}

Kalinin, Y. ^{[6
]}

Shcherenko, A. ^{[6
]}

Aleshin, S. ^{[6
]}

Bahadir, T. ^{[7
]}

机构：

[1] SKODA JS As, Orlik 266-15, Plzen 31600, Czech Republic

[2] Univ West Bohemia, Univ 8, Plzen 30614, Czech Republic

[3] Helmholtz Zentrum Dresden Rossendorf, Bautzner Landstr 400, D-01328 Dresden, Germany

[4] MTA EK, Ctr Energy Res, 114 POB 49, H-1525 Budapest, Hungary

[5] Paks NPP, POB 71, H-7031 Paks, Hungary

[6] NRC Kurchatov Inst, 1 Akad Kurchatova Pl, Moscow 123182, Russia

[7] Studsvik Scandpower Inc, 10 Langley Rd,Suite 201, Newton, MA 02459 USA

来源：

KERNTECHNIK | 2020年 / 85卷 / 04期

关键词：

D O I：

10.3139/124.200023

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

This work deals with the "Full-Core" VVER-1000 calculation benchmark which was proposed on the 26th Symposium of AER [1]. Recently, the calculation benchmarks "Full-Core" VVER-440 [2] and its extension [3] have been introduced in the AER community with positive response [4, 5]. Therefore we have decided to prepare a similar benchmark for VVER-1000. This benchmark is also a 2D calculation benchmark based on the VVER-1000 reactor core cold state geometry, explicitly taking into account the geometry of the radial reflector. The loading pattern for this core is very similar to the fresh fuel loading of cycle 9 at Unit 1 of the Temelin NPP (Czech Republic). This core is filled with six types of fuel assemblies with enrichment from 1.3%w U-235 to 4.0%w U-235 with up to 9 fuel pins with Gd burnable absorber per FA. The main task of this benchmark is to test the pin-by-pin power distribution in fuel assemblies predicted by macro-codes that are used for neutron-physics calculations especially for VVER reactors. In this contribution we present the overview of available macro-codes results.

引用

页码：231 / 244

页数：14

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