Fuzzy coordination approach for multi-objective voltage and reactive power scheduling of an electric power system

Takahide Niimura, Ryuichi Yokoyama, Brian J. Cory

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

    6 Citations (Scopus)

    Abstract

    This paper presents a multi-objective optimal scheduling procedure of voltage and reactive power in power systems based on fuzzy set theory. The optimization procedure includes a transmission loss and bus voltage error from a target voltage as conflicting objectives to be coordinated. We apply fuzzy sets to measure adaptability of objectives to the operational goals, and solve the multi-objective optimization by maximizing a composite decision-making function. The definition of fuzzy sets can provide system operators an opportunity to decide on different preferences according to system operating conditions, thus resulting in a more flexible operation. Model analysis is employed to demonstrate the effectiveness of the proposed approach.

    Original languageEnglish
    Title of host publication1993 IEEE International Conference on Fuzzy Systems
    Place of PublicationPiscataway, NJ, United States
    PublisherPubl by IEEE
    Pages267-272
    Number of pages6
    ISBN (Print)0780306155
    Publication statusPublished - 1993
    EventSecond IEEE International Conference on Fuzzy Systems - San Francisco, CA, USA
    Duration: 1993 Mar 281993 Apr 1

    Other

    OtherSecond IEEE International Conference on Fuzzy Systems
    CitySan Francisco, CA, USA
    Period93/3/2893/4/1

    ASJC Scopus subject areas

    • Engineering(all)

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  • Cite this

    Niimura, T., Yokoyama, R., & Cory, B. J. (1993). Fuzzy coordination approach for multi-objective voltage and reactive power scheduling of an electric power system. In 1993 IEEE International Conference on Fuzzy Systems (pp. 267-272). Publ by IEEE.