Cyber attack detection and faults diagnosis in power networks by using state fault diagnosis matrix

Yuki Fujita, Toru Namerikawa, Kenko Uchida

    研究成果: Conference contribution

    8 被引用数 (Scopus)

    抄録

    This paper discusses cyber attacks and faults diagnosis method for networked electrical power systems. In this paper, a power system is divided into some areas, and then, some parameters are estimated by Kalman filter in each area. Then we propose a diagnosis method by using called state and output fault diagnosis matrices which are composed of the estimated values, output matrix and so on. These diagnosis matrices can immediately judge which nodes of which area is attacked. Finally, some simulation results are shown to validate the proposed approach.

    本文言語English
    ホスト出版物のタイトル2013 European Control Conference, ECC 2013
    ページ398-403
    ページ数6
    出版ステータスPublished - 2013
    イベント2013 12th European Control Conference, ECC 2013 - Zurich
    継続期間: 2013 7 172013 7 19

    Other

    Other2013 12th European Control Conference, ECC 2013
    CityZurich
    Period13/7/1713/7/19

    ASJC Scopus subject areas

    • Control and Systems Engineering

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