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

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    5 Citations (Scopus)

    Abstract

    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.

    Original languageEnglish
    Title of host publication2006 9th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS
    DOIs
    Publication statusPublished - 2006
    Event2006 9th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS - Stockholm
    Duration: 2006 Jun 112006 Jun 15

    Other

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

    Fingerprint

    Chemical plants
    Maintenance
    Costs
    Cost Model
    Recovery
    Damage
    Decision Making
    Demonstrations
    Decision making
    Curve
    Maintenance cost
    Opportunity cost

    Keywords

    • Chemical plant
    • Electrical equipment
    • Reliability centered maintenance

    ASJC Scopus subject areas

    • Statistics, Probability and Uncertainty
    • Control and Systems Engineering
    • Statistics and Probability

    Cite this

    Itakura, S., Niioka, S., Magoi, H., Iba, K., Chen, L., Shirai, G., & Yokoyama, R. (2006). A strategic reliability centered maintenance for electrical equipment in a chemical plant. In 2006 9th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS [4202292] https://doi.org/10.1109/PMAPS.2006.360280

    A strategic reliability centered maintenance for electrical equipment in a chemical plant. / Itakura, S.; Niioka, S.; Magoi, H.; Iba, K.; Chen, L.; Shirai, G.; Yokoyama, R.

    2006 9th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS. 2006. 4202292.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Itakura, S, Niioka, S, Magoi, H, Iba, K, Chen, L, Shirai, G & Yokoyama, R 2006, A strategic reliability centered maintenance for electrical equipment in a chemical plant. in 2006 9th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS., 4202292, 2006 9th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS, Stockholm, 06/6/11. https://doi.org/10.1109/PMAPS.2006.360280
    Itakura S, Niioka S, Magoi H, Iba K, Chen L, Shirai G et al. A strategic reliability centered maintenance for electrical equipment in a chemical plant. In 2006 9th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS. 2006. 4202292 https://doi.org/10.1109/PMAPS.2006.360280
    Itakura, S. ; Niioka, S. ; Magoi, H. ; Iba, K. ; Chen, L. ; Shirai, G. ; Yokoyama, R. / A strategic reliability centered maintenance for electrical equipment in a chemical plant. 2006 9th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS. 2006.
    @inproceedings{cd8e6b1fe99c498d934c95980eb084f1,
    title = "A strategic reliability centered maintenance for electrical equipment in a chemical plant",
    abstract = "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.",
    keywords = "Chemical plant, Electrical equipment, Reliability centered maintenance",
    author = "S. Itakura and S. Niioka and H. Magoi and K. Iba and L. Chen and G. Shirai and R. Yokoyama",
    year = "2006",
    doi = "10.1109/PMAPS.2006.360280",
    language = "English",
    isbn = "9171783520",
    booktitle = "2006 9th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS",

    }

    TY - GEN

    T1 - A strategic reliability centered maintenance for electrical equipment in a chemical plant

    AU - Itakura, S.

    AU - Niioka, S.

    AU - Magoi, H.

    AU - Iba, K.

    AU - Chen, L.

    AU - Shirai, G.

    AU - Yokoyama, R.

    PY - 2006

    Y1 - 2006

    N2 - 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.

    AB - 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.

    KW - Chemical plant

    KW - Electrical equipment

    KW - Reliability centered maintenance

    UR - http://www.scopus.com/inward/record.url?scp=46149105694&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=46149105694&partnerID=8YFLogxK

    U2 - 10.1109/PMAPS.2006.360280

    DO - 10.1109/PMAPS.2006.360280

    M3 - Conference contribution

    AN - SCOPUS:46149105694

    SN - 9171783520

    SN - 9789171783523

    BT - 2006 9th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS

    ER -