Beyner P. Information-measuring system monitoring temperature hydraulic NPP facilities

Object of research is process-monitoring options in hydrothermal circulation of water in the nuclear power plant GTS. The aim of the study is to develop the ITT monitoring NPP hydrothermal parameters for optimized operation of the power system by computer processing of data on the state of GTS taking into account weather factors and objective forecast temperature of circulating water .Metody research - theoretical aspects of the work are based on the integrated use of methods of the theory of building information and measurement systems; to summarize the measured meteorological parameters used in the provisions of the theory of databases; when choosing a block diagram of IVS and improving the protection of the information it used algorithms and methods of construction of wireless sensor networks, the principle of probabilistic representation of data; realization of software system is based on the methods of vector computer graphics and Web-based programming; Experimental studies were carried out with the help of simulation in MathCad. The result of the thesis the principle of forming a unified database of meteorological and hydrothermal information GTS, allowing for a comprehensive, systematic processing of data and use the results for more accurate and reliable forecasting of hydrothermal regime of circulating water involved in water recycling system of the NPP; reasonable methods of creating a distributed system for collecting meteorological and hydrothermal information GTS-based energy-efficient structure of a wireless sensor network (FRF) with high fault tolerance, allowing to remotely measure the temperature of the water at the control points located on the longest distance between them. Scientific novelty: for the first time developed a method for the formation of a unified database of meteorological and hydrothermal information in IVS monitoring the temperature of hydraulic structures, which allowed not only to perform a comprehensive, systematic processing of data, but also to use long-term information based on "wind rose" for more accurate and reliable forecasting of hydrothermal regime circulating water involved in water recycling system of the NPP; improved method for increasing the resiliency of the network transmission of information IVS temperature monitoring of hydraulic structures by developing a framework for wireless sensor network for monitoring of physical variables distributed over long distances AES.Sfera use: the educational process.