A synthetic assessment model for the condition of major equipment in nuclear power plants

被引：0
|
作者：
Pan, T. C. [1 ]
Shen, J. F. [1 ]
Mao, X. M. [1 ]
Qu, M. [1 ]
机构：
[1] Suzhou Nucl Power Res Inst, Suzhou, Jiangsu, Peoples R China
来源：
AUTOMATIC CONTROL, MECHATRONICS AND INDUSTRIAL ENGINEERING | 2019年
关键词：
nuclear power equipment; analytic hierarchy process; fuzzy synthetic assessment; MAINTENANCE;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Maintaining healthy operating conditions of major equipment in nuclear power plants is an important foundation for safeguarding nuclear safety. Focusing on characteristics of equipment operation, management requirements and equipment status information, an evaluation method suitable for assessment of the health condition of major equipment is proposed. Taking full advantage of existing equipment monitoring data, this method is composed of a system for multi-level indicator establishment, and an architecture model for this system based on equipment failure phenomena. In the meantime, a method combining variable indicator weight distribution and fuzzy synthetic evaluation is proposed, which applies an analytic hierarchy process to recognize the deterioration in key indicators for major equipment in nuclear power plants. This method is shown to be simple and practical for evaluating the health status of main pump shaft systems.
引用
收藏
页码：129 / 137
页数：9
相关论文
共 50 条
  • [21] A model of condition evaluation for equipment in power plant
    Li, Jianlan
    Huang, Shuhong
    Shan, Pengsheng
    2008 THIRD INTERNATIONAL CONFERENCE ON ELECTRIC UTILITY DEREGULATION AND RESTRUCTURING AND POWER TECHNOLOGIES, VOLS 1-6, 2008, : 2127 - 2130
  • [22] A simplified model for nonlinear seismic response analysis of equipment cabinets in nuclear power plants
    Cho, Sung Gook
    Kim, Dookie
    Chaudhary, Sandeep
    NUCLEAR ENGINEERING AND DESIGN, 2011, 241 (08) : 2750 - 2757
  • [23] Risk assessment of nuclear power plants
    R. T. Islamov
    A. A. Derevyankin
    I. V. Zhukov
    M. A. Berberova
    I. V. Glukhov
    D. R. Islamov
    Atomic Energy, 2011, 109 : 375 - 379
  • [24] RISK ASSESSMENT OF NUCLEAR POWER PLANTS
    Islamov, R. T.
    Derevyankin, A. A.
    Zhukov, I. V.
    Berberova, M. A.
    Glukhov, I. V.
    Islamov, D. R.
    ATOMIC ENERGY, 2011, 109 (06) : 375 - 379
  • [25] Condition assessment model for power transformer in service based on fuzzy synthetic evaluation
    Key Laboratory of Ministry of Education on High Voltage Engineering, Chongqing University, Chongqing 400044, China
    不详
    Dianli Xitong Zidonghue, 2008, 3 (70-75):
  • [26] Data Quality Assessment for Power Equipment Condition Based on Combination Weighing Method and Fuzzy Synthetic Evaluation
    Ji R.
    Hou H.
    Sheng G.
    Zhang L.
    Shu B.
    Jiang X.
    Gaodianya Jishu/High Voltage Engineering, 2024, 50 (01): : 274 - 282
  • [27] Impact of power uprate on environmental qualification of equipment in nuclear power plants
    Raheja, RD
    Mohiuddin, A
    Alsammarae, A
    1996 IEEE NUCLEAR SCIENCE SYMPOSIUM - CONFERENCE RECORD, VOLS 1-3, 1997, : 974 - 978
  • [28] Monitoring the Condition of Safety Barriers in Nuclear Power Plants
    E. A. Ivanov
    I. V. Pyrkov
    S. E. Smirnov
    D. S. Smirnov
    V. P. Povarov
    K. Nurlybaev
    Yu. N. Martynyuk
    P. N. Shmakov
    Atomic Energy, 2015, 118 : 79 - 84
  • [29] Monitoring the Condition of Safety Barriers in Nuclear Power Plants
    Ivanov, E. A.
    Pyrkov, I. V.
    Smirnov, S. E.
    Smirnov, D. S.
    Povarov, V. P.
    Nurlybaev, K.
    Martynyuk, Yu. N.
    Shmakov, P. N.
    ATOMIC ENERGY, 2015, 118 (02) : 79 - 84
  • [30] PROBABILISTIC METHODS FOR CONDITION ASSESSMENT AND LIFE PREDICTION OF CONCRETE STRUCTURES IN NUCLEAR-POWER-PLANTS
    ELLINGWOOD, BR
    MORI, Y
    NUCLEAR ENGINEERING AND DESIGN, 1993, 142 (2-3) : 155 - 166
12345