Normalization of assembly technical process of the frame of power and control equipment for nuclear power plants by the method of simulation

Objectives. The modern world is associated with a clear dependence on it. The number of consumers is growing exponentially. In order to minimize the costs of enterprises, an assumption was made about the rationality of the number of nuclear power plants. When considering the timing of the construction of nuclear complexes, an excessive duration of the manufacture of power and control equipment for nuclear power plants was revealed. In order to reduce time costs, it was proposed to standardize the work of assembly, assembly and packaging production associations.Method. Research in this area was practically not carried out and were, often, of an episodic nature. Initially, it was believed that the operations of the technological process of manufacturing equipment should be rationalized by classical methods, however, in the previous works of the author, a new approach was proposed, based on the analysis of the characteristics of the employee employed in the technical process, the specifics of the type of operational work, as well as various disturbing factors that negatively affect the production time. Then the systematization of the obtained data and their further modeling is carried out. Results. The paper shows the derivation of the final equation for the assembly of the frame of power and control equipment for nuclear power plants. The substantiation of the applied methods was given, the target audience was indicated, the regulatory framework was taken into account. In addition, the results of previous works are shown, on the basis of which the mathematical model was built. Separately, recommendations were given on the additional use of the functions of the resulting equation.Conclusion. The equation obtained in the work makes it possible to calculate with maximum accuracy the time spent on assembling the frame of the power and control equipment for a nuclear power plant. The principles shown in other works can be used in an area that has directionality with minimal model change.