A Lyapunov approach for transient stability analysis of droop inverter-based mesh microgrids using line-based model

Dinh Hoa Nguyen, Huynh Ngoc Tran, Tatsuo Narikiyo, Michihiro Kawanishi

    研究成果: Chapter in Book/Report/Conference proceedingConference contribution

    1 被引用数 (Scopus)

    抄録

    This paper proposes a systematic approach to derive analytical and explicit certificates for transient stability analysis of inverter-based microgrids. We first derive a line-based model of microgrids with general mesh structure. Then by employing Lyapunov stability theory with a quadratic Lyapunov function, the region of attraction of any post-fault stable equilibrium point (EP) is estimated by a large domain which contains the well-known principle region inside, if a low-dimension convex LMI problem is feasible. Accordingly, it provides a very efficient and robust transient stability certificate which can be calculated off-line, easily, and very fast. Moreover, it can be applied to microgrids with any structure. Finally, numerous tests on a microgrid are then given to illustrate the effectiveness of the proposed approach.

    本文言語英語
    ホスト出版物のタイトル1st Annual IEEE Conference on Control Technology and Applications, CCTA 2017
    出版社Institute of Electrical and Electronics Engineers Inc.
    ページ1655-1660
    ページ数6
    ISBN(電子版)9781509021826
    DOI
    出版ステータス出版済み - 10 6 2017
    イベント1st Annual IEEE Conference on Control Technology and Applications, CCTA 2017 - Kohala Coast, 米国
    継続期間: 8 27 20178 30 2017

    出版物シリーズ

    名前1st Annual IEEE Conference on Control Technology and Applications, CCTA 2017
    2017-January

    その他

    その他1st Annual IEEE Conference on Control Technology and Applications, CCTA 2017
    Country米国
    CityKohala Coast
    Period8/27/178/30/17

    All Science Journal Classification (ASJC) codes

    • Theoretical Computer Science
    • Hardware and Architecture
    • Software
    • Control and Systems Engineering

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