Allocation and design of power system stabilizers for inter-area oscillation in an interconnected power system

C. Liu, M. Ishimaru, R. Yokoyama, K. Koyanagi

    研究成果: Conference contribution

    抄録

    In Japan, low-frequency oscillations have been observed on trunk transmission systems, and have been the subject for studies in fields of operation, control, and devices by many power system utilities. Power system stabilizers (PSSs) are very effective controllers in enhancing the damping of low-frequency oscillations, since the controllers can increase damping torque for inter area modes by introducing additional signals into the excitation controllers already equipped with generators. To analyze and solve the problem of long-term low damping oscillation phenomena, a method is presented to find the best allocation and to design PSS for damping inter-area power oscillations. The method is based on the single-machine-infinite-bus models derived from the multi-machine power system by coherency-based reduction technique. Dynamic simulations using a 10-machine power system model are presented in order to show the effectiveness of the PSS designed according to the proposed method.

    元の言語English
    ホスト出版物のタイトルProceedings of the IASTED Multi-Conference- Power and Energy Systems
    編集者K.M. Smedley
    ページ198-203
    ページ数6
    7
    出版物ステータスPublished - 2003
    イベントProceedings of the Seventh IASTED International Multi-Conference - Power and Energy Systems - Palm Springs, CA
    継続期間: 2003 2 242003 2 26

    Other

    OtherProceedings of the Seventh IASTED International Multi-Conference - Power and Energy Systems
    Palm Springs, CA
    期間03/2/2403/2/26

    Fingerprint

    Electric power system interconnection
    damping
    Damping
    oscillation
    Controllers
    torque
    Torque
    system model
    allocation
    Computer simulation
    Japan
    simulation
    method

    ASJC Scopus subject areas

    • Development
    • Energy(all)

    これを引用

    Liu, C., Ishimaru, M., Yokoyama, R., & Koyanagi, K. (2003). Allocation and design of power system stabilizers for inter-area oscillation in an interconnected power system. : K. M. Smedley (版), Proceedings of the IASTED Multi-Conference- Power and Energy Systems (巻 7, pp. 198-203)

    Allocation and design of power system stabilizers for inter-area oscillation in an interconnected power system. / Liu, C.; Ishimaru, M.; Yokoyama, R.; Koyanagi, K.

    Proceedings of the IASTED Multi-Conference- Power and Energy Systems. 版 / K.M. Smedley. 巻 7 2003. p. 198-203.

    研究成果: Conference contribution

    Liu, C, Ishimaru, M, Yokoyama, R & Koyanagi, K 2003, Allocation and design of power system stabilizers for inter-area oscillation in an interconnected power system. : KM Smedley (版), Proceedings of the IASTED Multi-Conference- Power and Energy Systems. 巻. 7, pp. 198-203, Proceedings of the Seventh IASTED International Multi-Conference - Power and Energy Systems, Palm Springs, CA, 03/2/24.
    Liu C, Ishimaru M, Yokoyama R, Koyanagi K. Allocation and design of power system stabilizers for inter-area oscillation in an interconnected power system. : Smedley KM, 編集者, Proceedings of the IASTED Multi-Conference- Power and Energy Systems. 巻 7. 2003. p. 198-203
    Liu, C. ; Ishimaru, M. ; Yokoyama, R. ; Koyanagi, K. / Allocation and design of power system stabilizers for inter-area oscillation in an interconnected power system. Proceedings of the IASTED Multi-Conference- Power and Energy Systems. 編集者 / K.M. Smedley. 巻 7 2003. pp. 198-203
    @inproceedings{540eb1ddd99d4471bb2396b9c9e25209,
    title = "Allocation and design of power system stabilizers for inter-area oscillation in an interconnected power system",
    abstract = "In Japan, low-frequency oscillations have been observed on trunk transmission systems, and have been the subject for studies in fields of operation, control, and devices by many power system utilities. Power system stabilizers (PSSs) are very effective controllers in enhancing the damping of low-frequency oscillations, since the controllers can increase damping torque for inter area modes by introducing additional signals into the excitation controllers already equipped with generators. To analyze and solve the problem of long-term low damping oscillation phenomena, a method is presented to find the best allocation and to design PSS for damping inter-area power oscillations. The method is based on the single-machine-infinite-bus models derived from the multi-machine power system by coherency-based reduction technique. Dynamic simulations using a 10-machine power system model are presented in order to show the effectiveness of the PSS designed according to the proposed method.",
    keywords = "Coherence, Dynamic stability, Low-frequency oscillation, Power system stabilizer",
    author = "C. Liu and M. Ishimaru and R. Yokoyama and K. Koyanagi",
    year = "2003",
    language = "English",
    isbn = "0889863350",
    volume = "7",
    pages = "198--203",
    editor = "K.M. Smedley",
    booktitle = "Proceedings of the IASTED Multi-Conference- Power and Energy Systems",

    }

    TY - GEN

    T1 - Allocation and design of power system stabilizers for inter-area oscillation in an interconnected power system

    AU - Liu, C.

    AU - Ishimaru, M.

    AU - Yokoyama, R.

    AU - Koyanagi, K.

    PY - 2003

    Y1 - 2003

    N2 - In Japan, low-frequency oscillations have been observed on trunk transmission systems, and have been the subject for studies in fields of operation, control, and devices by many power system utilities. Power system stabilizers (PSSs) are very effective controllers in enhancing the damping of low-frequency oscillations, since the controllers can increase damping torque for inter area modes by introducing additional signals into the excitation controllers already equipped with generators. To analyze and solve the problem of long-term low damping oscillation phenomena, a method is presented to find the best allocation and to design PSS for damping inter-area power oscillations. The method is based on the single-machine-infinite-bus models derived from the multi-machine power system by coherency-based reduction technique. Dynamic simulations using a 10-machine power system model are presented in order to show the effectiveness of the PSS designed according to the proposed method.

    AB - In Japan, low-frequency oscillations have been observed on trunk transmission systems, and have been the subject for studies in fields of operation, control, and devices by many power system utilities. Power system stabilizers (PSSs) are very effective controllers in enhancing the damping of low-frequency oscillations, since the controllers can increase damping torque for inter area modes by introducing additional signals into the excitation controllers already equipped with generators. To analyze and solve the problem of long-term low damping oscillation phenomena, a method is presented to find the best allocation and to design PSS for damping inter-area power oscillations. The method is based on the single-machine-infinite-bus models derived from the multi-machine power system by coherency-based reduction technique. Dynamic simulations using a 10-machine power system model are presented in order to show the effectiveness of the PSS designed according to the proposed method.

    KW - Coherence

    KW - Dynamic stability

    KW - Low-frequency oscillation

    KW - Power system stabilizer

    UR - http://www.scopus.com/inward/record.url?scp=1542411930&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=1542411930&partnerID=8YFLogxK

    M3 - Conference contribution

    AN - SCOPUS:1542411930

    SN - 0889863350

    VL - 7

    SP - 198

    EP - 203

    BT - Proceedings of the IASTED Multi-Conference- Power and Energy Systems

    A2 - Smedley, K.M.

    ER -