劣化による機器故障率時間変化を考慮した保全最適化手法
英字タイトル:
The Optimization Method of Maintenance in Large Scale Plant Systems Considering Time-Dependent Degradation of the Components
著者:
岡田 裕介 Yusuke OKADA 関村 直人 Naoto SEKIMURA
発刊日:
公開日:
Degradation ModelFault Tree AnalysisFussel- VeselyOptimization of Maintenance
The Optimization Method of Maintenance in Large Scale Plant Systems Considering Time-Dependent Degradation of the Components
著者:
岡田 裕介 Yusuke OKADA 関村 直人 Naoto SEKIMURA
発刊日:
公開日:
カテゴリ: 第2回
キーワードタグ:Degradation ModelFault Tree AnalysisFussel- VeselyOptimization of Maintenance
概要
In this paper, we propose an advanced method to optimize maintenance in complex systems compose d of many components which can degrade under service. Total lifetime cost of the system in nucl ear power plants is estimated adopting condition-based maintenance in addition to the time-bas ed maintenance considering both Fussel-Vesely factor and degradation behavior of the component.
