A multi-input lead-lag power system stabilizer with H∞ control performance

Keisuke Suzuki, Junnosuke Kobayashi, Takato Otani, Shinichi Iwamoto

    研究成果: Conference contribution

    2 引用 (Scopus)

    抜粋

    In this paper we propose a design method of a low dimensional multi-input PSS which satisfies H-infinity performance. Although the H-infinity controller has a highly robust control performance, it has not been put into practical use because of the intricate of its theory and structure. Thus, to obtain high robustness, we deal with the H-infinity problem under the condition that the PSS structure is fixed as a lead-lag compensator. To this end, we add an additional reactive power input to the PSS. The parameter of the multi-input lead-lag PSS is optimized by Particle Swarm Optimization (PSO) that has an evaluation function which takes into account a closed loop H-infinity norm and a desired response. The damping of the PSS response is identified by using Prony method. The validity of the proposed PSS is demonstrated using a 3-machine 9-bus system model.

    元の言語English
    ホスト出版物のタイトルProceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015
    出版者Institute of Electrical and Electronics Engineers Inc.
    ISBN(印刷物)9781509012381
    DOI
    出版物ステータスPublished - 2016 1 19
    イベントIEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015 - Bangkok, Thailand
    継続期間: 2015 11 32015 11 6

    Other

    OtherIEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015
    Thailand
    Bangkok
    期間15/11/315/11/6

    ASJC Scopus subject areas

    • Energy Engineering and Power Technology
    • Control and Systems Engineering

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  • これを引用

    Suzuki, K., Kobayashi, J., Otani, T., & Iwamoto, S. (2016). A multi-input lead-lag power system stabilizer with H∞ control performance. : Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015 [7387023] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISGT-Asia.2015.7387023