Using the offset-power diagram to monitor the local linear power density of fuel elements in a VVER-1000 core

被引：1
|
作者：
Aver'yanova, SP [1 ]
Lunin, GL
Proselkov, VN
Filimonov, PE
Gorokhov, AK
Bogatyr, SM
Medvedev, AV
Povarov, VP
机构：
[1] IV Kurchatov Atom Energy Inst, Russian Sci Ctr, Moscow, Russia
[2] AA Bochvar All Russian Sci Res Inst Standardizat, Fed State Unitary Enterprise, Moscow, Russia
[3] Volgodonskaya Nucl Power Plant, Volgodonsk, Russia
来源：
ATOMIC ENERGY | 2002年 / 93卷 / 01期
关键词：
Power Density; Fuel Element; Reactor Control; Fuel Assembly; Local Linear;
D O I：
10.1023/A:1020832414569
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：
A method for real-time monitoring of jumps in the local linear power density of fuel elements in a VVER-1000 core is described. Monitoring jumps in the local power is one component of the improved algorithms for reactor control which ease the operating conditions for fuel assemblies.
引用
收藏
页码：547 / 553
页数：7
相关论文
共 50 条
  • [21] Local Disturbance of the Water-Chemical Regime as a Cause of Increased Oxidation of Cladding of VVER-1000 Fuel Elements
    A. S. Ivanov
    A. A. Kovalishin
    P. A. Likhomanova
    M. D. Taran
    Physics of Atomic Nuclei, 2022, 85 : 1314 - 1322
  • [22] Local Disturbance of the Water-Chemical Regime as a Cause of Increased Oxidation of Cladding of VVER-1000 Fuel Elements
    Ivanov, A. S.
    Kovalishin, A. A.
    Likhomanova, P. A.
    Taran, M. D.
    PHYSICS OF ATOMIC NUCLEI, 2022, 85 (08) : 1314 - 1322
  • [23] Development of a calculation model to simulate the effect of bowing of the VVER-1000 reactor fuel assembly on power distribution
    Vosoughi, Javad
    Vosoughi, Naser
    Salehi, Ali Akbar
    ANNALS OF NUCLEAR ENERGY, 2023, 181
  • [24] Computational-experimental studies of fretting corrosion and oscillations of the fuel bundles of the VVER-1000 power reactor
    Yu. N. Drozdov
    A. A. Tutnov
    An. A. Tutnov
    E. E. Alekseev
    V. V. Makarov
    A. V. Afanas’ev
    Russian Engineering Research, 2007, 27 (7) : 422 - 432
  • [25] Investigation of VVER-1000 fuel assembly bowing effect on power distribution during cycle using neutron noise adiabatic approximation
    Vosoughi, Javad
    Vosoughi, Naser
    Salehi, Ali Akbar
    NUCLEAR ENGINEERING AND DESIGN, 2024, 423
  • [26] Investigation of the Dual-Cooled Annular Fuel Effect on the Thermal Power Uprate in a VVER-1000 Nuclear Reactor
    Ansarifar, G. R.
    Esteki, M. H.
    Zaidabadi, M.
    NUCLEAR TECHNOLOGY, 2016, 195 (01) : 105 - 109
  • [27] Adoption of improved algorithms for controlling the energy release of a VVER-1000 core at the Khmel'nitskii nuclear power plant
    Aver'yanova, SP
    Semchenkov, YM
    Filimonov, PE
    Gorokhov, AK
    Molchanov, VL
    Korennoi, AA
    Makeev, VP
    ATOMIC ENERGY, 2005, 98 (06) : 386 - 393
  • [28] Possibility of using a mixture of enriched regenerated uranium and regenerated plutonium for 100% VVER-1000 core fuel load
    B. Ya. Zilberman
    Yu. S. Fedorov
    A. A. Rimsky-Korsakov
    B. A. Bibichev
    M. N. Chubarov
    P. N. Alekseev
    Atomic Energy, 2013, 113 : 383 - 391
  • [29] Possibility of using a mixture of enriched regenerated uranium and regenerated plutonium for 100% VVER-1000 core fuel load
    Zilberman, B. Ya.
    Fedorov, Yu. S.
    Rimsky-Korsakov, A. A.
    Bibichev, B. A.
    Chubarov, M. N.
    Alekseev, P. N.
    ATOMIC ENERGY, 2013, 113 (06) : 383 - 391
  • [30] Adoption of Improved Algorithms for Controlling the Energy Release of a VVER-1000 Core at the Khmel’nitskii Nuclear Power Plant
    S. P. Aver’yanova
    Yu. M. Semchenkov
    P. E. Filimonov
    A. K. Gorokhov
    V. L. Molchanov
    A. A. Korennoi
    V. P. Makeev
    Atomic Energy, 2005, 98 : 386 - 393
12345