Aplikace SW Apros pro vytvoření modelu bezpečnostního systému JE Dukovany

In nuclear power plants, we encounter a number of safety systems that complement, replace or assist each other and thus reliably perform their safety functions. A number of advanced tools are currently used to develop and test these safety systems, which must meet not only industry standards but also legislative regulations and directives. These tools include the very powerful industrial simulation program Apros 6 Nuclear, which was developed directly for use in nuclear power plants, and is therefore able to help meet the requirements of nuclear power plants in the field of nuclear safety. Within the theoretical part of this work, the issues of safety of industrial units, safety of nuclear facilities and demonstration of the Apros 6 program itself, including a description of the work in this program, are presented. This therefore means acquaintance with the most important terms used in nuclear safety, with the structure and classification of safety systems used in nuclear power plants and with the basic principles used in the field of nuclear safety. The last theoretical chapter introduces the Apros 6 program itself, the basic tasks that can be performed in it and which were used in the practical part to create a model structure. After getting acquainted with the theoretical contexts, the practical part of the work emphasizes the characteristics of a specific safety system of the primary circuit of Dukovany NPP and the implementation of the model of this safety system in the program Apros 6 Nuclear. The content of the model is an introduction and description of all the most important parts together with their settings and location.