DEVELOPMENT OF DISTRIBUTED PERFORMANCE MONITORING AND ANALYSIS SYSTEM FOR NUCLEAR POWER PLANT.

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  • Liu Jie
    Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University
  • Peng Minjun
    Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University
  • Wang Hang
    Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University
  • Gong Meijie
    Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University

抄録

Along with the development of various new energy, concerns about the economy of nuclear power plants are growing. Performance monitoring and analysis system monitors the performance of the nuclear power plant (NPP), locates the cause of performance degradation, guides maintenance and operation. Finally, realize the purpose of improving the economy by reducing the effort of maintenance, improving the operation time and efficiency. In this paper, a distributed performance monitoring and analysis system for nuclear power plant is developed based on C#. The method of distribution is used to model the thermal system of PWR. In the distributed model, the actual data detected from NPP is used as the boundary condition for partial exergy analysis. Meantime another exergy analysis is done under the ideal condition. By compare the two result, the condition of the NPP can be analyzed and the area which causes the performance degradation can be located. Furthermore, a human-machine interface, based on WinForm, is developed to display the parameters, condition of the NPP and the results of the analysis.

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