Olimpiev Sergey Aleksandrovich (postgraduate student of the department of automated systems
thermal process control
Institute of Thermal and Nuclear Power Engineering
National Research University
Moscow Power Engineering Institute, Moscow
)
Neklyudov Alexey Vasilyevich (candidate of technical sciences
associate professor of the department of automated systems
thermal process control
Institute of Thermal and Nuclear Power Engineering
National Research University
Moscow Power Engineering Institute, Moscow
)
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Purpose: This work is devoted to the development and study of an algorithm for numerical simulation of mode maps of turbine units of thermal power plants. The aim of the study is to create an algorithm that allows simulating the process of mode map operation and determining the sharp steam flow rate based on numerical methods. Methods: Numerical methods of interpolation and extrapolation are applied for approximation of characteristic dependencies presented in the mode map. This provides the possibility of determining parameter values at arbitrary points in the domain of definition, including extrapolation beyond known discrete values. Results: The results of using, the proposed algorithm, demonstrate minimal deviations of the initial and calculated values of the parameter under study. Conclusions of the study: An effective approach for numerical modeling of mode maps of turbine plants is proposed. The approach can be applied for analysis and optimization of turbine operation modes at thermal power plants.
Keywords:mode maps, modeling, interpolation, extrapolation, turbine, thermal power plants.
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Citation link:
Olimpiev S. A., Neklyudov A. V. NUMERICAL METHODS OF MODELING OF MODE MAPS OF TURBINE UNITS OF THERMAL POWER PLANTS // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2025. -№03. -С. 108-111 DOI 10.37882/2223-2966.2025.03.35 |
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