Automatic Layout and Optimization Method of Nuclear Power Plant

With the rapid development of computer technology, the intelligent layout design of nuclear power engineering has become a trend, and the intelligent layout of nuclear power plant is also an important part. In this paper, a multi-space model of equipment room was established to describe the equipment space requirements as the basic operation unit, and an equipment room sequencing and positioning method was established based on the cavitation algorithm and attractor method for equipment room layout. And the space occupation of the passage was considered to adjust the equipment room to realize the automatic layout design method of nuclear power plant. Then, a hybrid genetic algorithm was combined to form the automatic layout optimization method for nuclear power plant. Finally, this paper takes some equipment of nuclear power plant as the research object, takes plant layout parameters as the optimization variables, and takes the floor area of plant layout scheme as the optimization objective. The optimal layout scheme obtained by optimized search covers an area of 1160.44 m², and the effective occupied area ratio reaches 93.70%. The results prove that the automatic layout and intelligent optimization methods of nuclear power plant are feasible.