SYSTEM FOR MONITORING REACTOR CORE PERFORMANCE

摘要

PROBLEM TO BE SOLVED: To provide a reactor core performance monitoring system having high reliability in data including a reactor core state and capable of reducing operator's burden. SOLUTION: A reactor core performance calculation end judging part 13 judges whether the calculation of reactor core performance by a reactor core performance calculating part 6 is normally ended or not, and at the time of judging the normal end of the calculation, data including a reactor core state are automatically saved to a reactor core state including data saving device 16.