RISK EVALUATION SYSTEM AND METHOD FOR PERIODIC TEST OF NUCLEAR POWER PLANTS

摘要

The present invention relates to a risk evaluation system and method for regular and periodic tests of a nuclear power plant, and the system includes an information input unit which generates information on a work command and a repair schedule related with regular and periodic tests of the nuclear power plant through an integrated management server and receives the information generated from the integrated management server; a regular and normal test information storing unit which stores information on a functional location according to the regular and periodic tests, and an unavailable device and work order related with the functional location; a command automatic separating unit which selects a period for the regular and periodic tests based on the information stored in the regular and periodic tests information storing unit to automatically separate work command data with respect to the to-be-evaluated unavailable device and unavailable time; a repair scenario storing unit which automatically generates and stores a repair scenario according to the work command data; and a analyzing unit which performs risk evaluation on the unavailable device and unavailable time according to the work command data separated with respect to the regular and periodic test and setting up a repair schedule according to the evaluation result.