NON DESTRUCTIVE TEST ANALYSIS SYSTEM AND METHOD OF THE NUCLEAR POWER PLANT

摘要

The present invention relates to a system and a method to analyze defect information of a nuclear power plant. A defect growth level is derived through comparison between defect information and previous defect information, generated from measurement data of a plurality of nondestructive test devices. A relation degree of the defect information of the nondestructive test devices is derived. Condition-to-defect effect information is derived by calculating an effect on a defect in a condition given through fixed mathematical function modeling. Defect information of unexecuted nondestructive test devices is estimated based on the derived condition-to-defect effect information to output the estimated defect information. Therefore, the present invention is capable of collectively monitoring at least one among the defect growth level, the relation degree of the defect information, and the estimated defect information of the nondestructive test devices, easily monitoring analysis and tracking results by processing and displaying at least one among the defect growth level, the relation degree of the defect information, and the estimated defect information of the nondestructive test devices depending on an interface environment, and reducing time and costs for handling an emergency situation by delivering at least one among the defect growth level of the nondestructive test devices, the relation degree of the defect information, and the estimated defect information of the nondestructive.