リスク情報を活用した保全計画信頼性評価手法の検討Ⅱ－その２：機器の部位の劣化状態の分析に基づく機器故障率評価の適用例
英字タイトル:
A Study for the Reliability Evaluation Method for the Maintenance Plan Using the Risk Information II? Part 2: An application example of the evaluation method of failure ratebased on degraded state analysis of component part ?
著者:
千種 直樹 Naoki CHIGUSA 成宮 祥介 Yoshiyuki NARUMIYA 出野 利文 Toshifumi IDENO 関村 直人 Naoto SEKIMURA 藤田 智 Satoshi FUJITA 清水 俊一 Shunichi SHIMIZU 倉本 孝弘 Takahiro KURAMOTO 東山 太一 Taichi HIGASHIYAMA
発刊日:
公開日:
Condition Based Maintenance (CBM)Condition Monitoring (CM)Degraded StateFailure RateMaintenanceTime Based Maintenance (TBM)Unavailability
A Study for the Reliability Evaluation Method for the Maintenance Plan Using the Risk Information II? Part 2: An application example of the evaluation method of failure ratebased on degraded state analysis of component part ?
著者:
千種 直樹 Naoki CHIGUSA 成宮 祥介 Yoshiyuki NARUMIYA 出野 利文 Toshifumi IDENO 関村 直人 Naoto SEKIMURA 藤田 智 Satoshi FUJITA 清水 俊一 Shunichi SHIMIZU 倉本 孝弘 Takahiro KURAMOTO 東山 太一 Taichi HIGASHIYAMA
発刊日:
公開日:
カテゴリ: 第6回
キーワードタグ:Condition Based Maintenance (CBM)Condition Monitoring (CM)Degraded StateFailure RateMaintenanceTime Based Maintenance (TBM)Unavailability
概要
This paper discusses an improvement of the quantitative method to evaluate the reliability for the naintenance plan with respect to the risk impact both for CDF (Core Damage Frequency) and Plant T rip requency. The quantitative approach includes the considerations for the effect of the Condition Based Taintenance (CBM) changing in addition to the Time Based Maintenance (TBM), and the reliab ility for the naintenance plan is evaluated using component failure rate which is presumed from experimental naintenance information. In this paper, the improved method to evaluate the reliability for the maintenance lan using the risk information is described. An application example is also described.
