TCSC control for longitudinal network

Goro Fujita*, S. Yoshihara, Goro Shirai, Ryuichi Yokoyama

*Corresponding author for this work

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

    3 Citations (Scopus)


    This paper proposes a new TCSC control scheme for integrated power systems realizing many number of TCSC in complex power systems. The proposed method is based on pseudo inverse, DC power flow, and Liner Quadratic Control (LQR) methodology. DC power flow equation is usually used to make a relationship between power flows and phase angles but this is applied to relate the state variables and local power flows observed at the bus where the TCSC is installed. This method is capable for both of radial and loop system. A 3-machine 9-bus longitudinal system is employed to show the design procedure, and the effectiveness is discussed through stability analysis.

    Original languageEnglish
    Title of host publicationProceedings of the IEEE Power Engineering Society Transmission and Distribution Conference
    Number of pages5
    Publication statusPublished - 2002
    EventIEEE/PES Transmission and Distribution Conference and Exhibition 2002 : Asia Pacific - Yokahama
    Duration: 2002 Oct 62002 Oct 10


    OtherIEEE/PES Transmission and Distribution Conference and Exhibition 2002 : Asia Pacific


    • Linear-quadratic control
    • Power system stability
    • Thyristor

    ASJC Scopus subject areas

    • Engineering(all)
    • Energy(all)

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