Reliability evaluation of multiple facility faults for sub-transmission systems using tabu search and cluster analysis

Eisuke Shimoda, Hiroshi Ohtake, Shinichi Iwamoto, Masayuki Namba

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

    2 Citations (Scopus)

    Abstract

    By the unbalanced concentration of transmission lines in recent years, the occurrences of multiple facility faults have become a great concern for sub-transmission power systems. In this paper, the problem of multiple facility faults is dealt with quantitatively. We use outage power and outage electric energy as the reliability indices. By the use of these indices the scale of a fault and the time required for the restoration are evaluated. In sub-transmission power systems, the number of the system composition is large. Therefore it is difficult to find an optimal system composition and a restoration procedure. In this paper, we introduce the Tabu Search method and the Cluster Analysis in order to find a solution easily. We simulate the proposed method by using an IEEJ sub-transmission system model (a 66kV suburban system) in order to verify the validity of the proposed method.

    Original languageEnglish
    Title of host publication2006 IEEE Power Engineering Society General Meeting, PES
    Publication statusPublished - 2006
    Event2006 IEEE Power Engineering Society General Meeting, PES - Montreal, QC
    Duration: 2006 Jun 182006 Jun 22

    Other

    Other2006 IEEE Power Engineering Society General Meeting, PES
    CityMontreal, QC
    Period06/6/1806/6/22

    Keywords

    • Cluster analysis
    • Multiple facility faults
    • Quantitative reliability
    • Sub-transmission system
    • Tabu search

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering

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  • Cite this

    Shimoda, E., Ohtake, H., Iwamoto, S., & Namba, M. (2006). Reliability evaluation of multiple facility faults for sub-transmission systems using tabu search and cluster analysis. In 2006 IEEE Power Engineering Society General Meeting, PES [1709106]