Principles of controlling fuel-element cladding lifetime in variable VVER-1000 loading regimes

被引：0
|
作者：
M. V. Maksimov
S. N. Pelykh
R. L. Gontar
机构：
[1] Odessa National Polytechnic University,
来源：
Atomic Energy | 2012年 / 112卷
关键词：
Corrosion Rate; Reactor Power; Fuel Element; Fuel Assembly; Fuel Burnup;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The principles of controlling the lifetime of fuel-element cladding in variable VVER-1000 loading regimes are examined. The axial segment of fuel element cladding with the largest load is determined taking account of fuel-assembly rearrangements in the reactor core during a run and the arrangement of the control rods. It is shown that the fuel-element cladding lifetime must be controlled by optimizing the coolant temperature and the scheme of fuel-assembly rearrangements, which must be based on the optimal ratio of the fuel burnup and fuel-element cladding lifetime.
引用
收藏
页码：241 / 249
页数：8
相关论文
共 42 条
  • [1] Principles of controlling fuel-element cladding lifetime in variable VVER-1000 loading regimes
    Maksimov, M. V.
    Pelykh, S. N.
    Gontar, R. L.
    [J]. ATOMIC ENERGY, 2012, 112 (04) : 241 - 249
  • [2] METHOD FOR EVALUATING THE SERVICE LIFE OF VVER-1000 FUEL-ELEMENT CLADDING IN DIFFERENT LOADING REGIMES
    Maksimov, M. V.
    Pelykh, S. N.
    Maslov, O. V.
    Baskakov, V. E.
    [J]. ATOMIC ENERGY, 2010, 108 (05) : 357 - 363
  • [3] Method for evaluating the service life of VVER-1000 fuel-element cladding in different loading regimes
    M. V. Maksimov
    S. N. Pelykh
    O. V. Maslov
    V. E. Baskakov
    [J]. Atomic Energy, 2010, 108 : 357 - 363
  • [4] DESIGN AND BASIC CHARACTERISTICS OF FUEL-ELEMENT FOR VVER-1000 REACTOR
    ZAIMOVSK.AS
    YAMNIKOV, VS
    KALASHNI.VV
    MALANCHE.LL
    KOSTROV, VN
    NIKULINA, AV
    [J]. SOVIET ATOMIC ENERGY-USSR, 1971, 30 (02): : 272 - &
  • [5] STATISTICAL PROCESSING OF DESIGN AND OPERATIONAL PARAMETERS OF THE VVER-1000 FUEL-ELEMENT
    SHCHEGLOV, AS
    PROSELKOV, VN
    ENIN, AA
    [J]. SOVIET ATOMIC ENERGY, 1991, 71 (06): : 970 - 973
  • [6] Modeling Temperature Nonuniformities in a Fuel-Element Bundle of a VVER-1000 Fuel-Assembly
    S. I. Getya
    V. G. Krapivtsev
    P. V. Markov
    V. I. Solonin
    S. I. Tsirin
    [J]. Atomic Energy, 2013, 114 : 69 - 72
  • [7] Modeling Temperature Nonuniformities in a Fuel-Element Bundle of a VVER-1000 Fuel-Assembly
    Getya, S. I.
    Krapivtsev, V. G.
    Markov, P. V.
    Solonin, V. I.
    Tsirin, S. I.
    [J]. ATOMIC ENERGY, 2013, 114 (01) : 69 - 72
  • [8] Grounds of VVER-1000 fuel cladding life control
    Pelykh, S. N.
    Maksimov, M. V.
    Baskakov, V. E.
    [J]. ANNALS OF NUCLEAR ENERGY, 2013, 58 : 188 - 197
  • [9] Equilibrium Thorium Fuel Loading in VVER-1000 Reactor
    Frybort, Jan
    [J]. PROCCEDINGS OF THE 2014 15TH INTERNATIONAL SCIENTIFIC CONFERENCE ON ELECTRIC POWER ENGINEERING (EPE), 2014,
  • [10] Evolutionary simulated annealing for fuel loading optimization of VVER-1000 reactor
    Viet-Phu Tran
    Phan, Giang T. T.
    Van-Khanh Hoang
    Pham Nhu Viet Ha
    Yamamoto, Akio
    Hoai-Nam Tran
    [J]. ANNALS OF NUCLEAR ENERGY, 2021, 151
12345