原子力発電プラントの信頼性向上手法の開発　信頼度２段階配分手法

• 小野寺 勝重

  (株)日立製作所日立工場

• 佐々木 良一

  (株)日立製作所システム開発研究所

書誌事項

タイトル別名

• Systematic approach of reliability improvement for nuclear power plant. Two step allocation method of system target.
• Two Step Allocation Method of System Reliability Target
• 信頼度2段階配分手法

抄録

This paper deals with a systematic method for improving reliability of a large system such as a nuclear power plant.<BR>In the first step, an assessment table and score sheet are developed for allocating system reliability target to each subsystem. Then, important subsystems are pinpointed by comparison between the reliability target and FTA value of each subsystem.<BR>In the second step, a combinatorial optimization technique is used for obtaining optimal combination of countermeasures among subsystems which satisfy the reliability target.<BR>After this method is discussed in detail, its application to a BWR nuclear power plant is described.

収録刊行物

• 日本原子力学会誌

  日本原子力学会誌 33 (2), 161-170, 1991

  一般社団法人 日本原子力学会

キーワード

• reliability
• nuclear power plants
• FTA value
• reactor safety
• performance
• system analysis
• integer linear program
• combinatorial optimization

詳細情報

• CRID: 1390282681523802880
• NII論文ID: 130003747186
• DOI: 10.3327/jaesj.33.161
• ISSN: 21865256
• ISSN: 00047120
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可