Application of the system of automated monitoring of the residual service life for the solution of the problems of operation of nuclear power plants with water-cooled water-moderated reactors

Abstract

621.039:62-52 and V. P. Semishkin We generalize the software implementation experience for a SAKOR-M system of automated monitoring of the residual service life operating as a component of the systems of diagnostics of residual service life. The SAKOR-320 system introduced at the second power-generating block of the Rostovskaya nuclear power plant additionally includes the surface resistance thermometers, solves the inverse problem, takes into account the actual displacements of steam generators, computes the degree of fatigue growth of the defects, and evaluates the ultimate states according to the criteria of leak prior to failure.