A strategic reliability centered maintenance for electrical equipment in a chemical plant

S. Itakura*, S. Niioka, H. Magoi, K. Iba, L. Chen, G. Shirai, R. Yokoyama

*この研究の対応する著者

    研究成果: Conference contribution

    6 被引用数 (Scopus)

    抄録

    This paper proposes a maintenance strategy for electrical equipment in a chemical plant from the reliability perspective. Two types of the plant downtime cost are modeled. One is the planned downtime cost consisting of opportunity cost and scheduled maintenance cost. The other is the unplanned downtime cost consisting of opportunity cost, plant recovery operation cost, and damage of material loss. A risk of the condition without maintenance is assessed by using the downtime cost model and a modeled reliability curve of the electrical equipment and decision making for optimal frequency of maintenance is given through the comparison of the evaluated risk and the scheduled maintenance cost. A demonstration using a simplified chemical plant model is shown for the verification of the proposed method.

    本文言語English
    ホスト出版物のタイトル2006 9th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS
    DOI
    出版ステータスPublished - 2006
    イベント2006 9th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS - Stockholm
    継続期間: 2006 6月 112006 6月 15

    Other

    Other2006 9th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS
    CityStockholm
    Period06/6/1106/6/15

    ASJC Scopus subject areas

    • 統計学、確率および不確実性
    • 制御およびシステム工学
    • 統計学および確率

    フィンガープリント

    「A strategic reliability centered maintenance for electrical equipment in a chemical plant」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル