Support apparatus for forming operation program of nuclear power plant

Abstract

Abstract PURPOSE:To enable reduction in required time for preparation of an operation program according to a demand for the preparation of an urgent and quick operation program, by performing a learning using an achievement data for optimization of programs with respect to knowledge for the preparation of programs. CONSTITUTION:When an urgent corrected operation program is prepared, a rough operation program formed at an operation program preparing section 1 is provided to a user through an interface section 4. An operation program is optimized by a program evaluating/correcting section 2 and the results are provided to the user. Then, the correcting section 2 analyzes the condition of a core using a core simulator 5 at each of operating points serving as reference for alteration of an outputs of the rough operation program and the results are processed in terms of various quantities of state, thermal margin and the like of the core. Subsequently, the results are converted into an evaluation index using an evaluation correcting knowledge base 7 from these quantities of state to calculate a desired function for optimization. Moreover, knowledge of program evaluation and correction methods is learned 3 from an achievement data for the optimization of programs to improve the evaluation and correction methods automatically to reduce the frequency of repeated calculation thereby enabling the shortening of the required time.

Inventors

• 👤 Junichi Tanji
• 👤 順一 丹治
• 👤 Kanji Kato
• 👤 加藤　監治

Bibliographic Details