Effective optimal power flow with transient stability constraints by using the functional transformation techniques

H. Hamada, R. Yokoyama, J. Kubokawa, L. Chen

    研究成果: Conference contribution

    2 引用 (Scopus)

    抄録

    Optimal power flow with transient stability constraints (OTS) is useful to analyze the reliability and the stability of the system and to evaluate the effectiveness of control actions. However this is a nonlinear optimization problem with infinite dimensions, which is difficult to be solved precisely even for a small dimensions power system. So in this paper, we propose a new transformation technique which converts infinite dimensional OTS exactly into a finite dimensional optimization problem. The transformed OTS problem has the same variables as those of OPF in form, and is tractable even for the large scale power systems with a large number of transient stability constraints, Moreover, in order to show the validity of the proposed technique, the amount of calculations was compared with the conventional technique.

    元の言語English
    ホスト出版物のタイトル39th International Universities Power Engineering Conference, UPEC 2004 - Conference Proceedings
    ページ1048-1052
    ページ数5
    3
    出版物ステータスPublished - 2004
    イベント39th International Universities Power Engineering Conference, UPEC 2004 - Bristol
    継続期間: 2004 9 62004 9 7

    Other

    Other39th International Universities Power Engineering Conference, UPEC 2004
    Bristol
    期間04/9/604/9/7

    ASJC Scopus subject areas

    • Engineering(all)

    これを引用

    Hamada, H., Yokoyama, R., Kubokawa, J., & Chen, L. (2004). Effective optimal power flow with transient stability constraints by using the functional transformation techniques. : 39th International Universities Power Engineering Conference, UPEC 2004 - Conference Proceedings (巻 3, pp. 1048-1052)

    Effective optimal power flow with transient stability constraints by using the functional transformation techniques. / Hamada, H.; Yokoyama, R.; Kubokawa, J.; Chen, L.

    39th International Universities Power Engineering Conference, UPEC 2004 - Conference Proceedings. 巻 3 2004. p. 1048-1052.

    研究成果: Conference contribution

    Hamada, H, Yokoyama, R, Kubokawa, J & Chen, L 2004, Effective optimal power flow with transient stability constraints by using the functional transformation techniques. : 39th International Universities Power Engineering Conference, UPEC 2004 - Conference Proceedings. 巻. 3, pp. 1048-1052, 39th International Universities Power Engineering Conference, UPEC 2004, Bristol, 04/9/6.
    Hamada H, Yokoyama R, Kubokawa J, Chen L. Effective optimal power flow with transient stability constraints by using the functional transformation techniques. : 39th International Universities Power Engineering Conference, UPEC 2004 - Conference Proceedings. 巻 3. 2004. p. 1048-1052
    Hamada, H. ; Yokoyama, R. ; Kubokawa, J. ; Chen, L. / Effective optimal power flow with transient stability constraints by using the functional transformation techniques. 39th International Universities Power Engineering Conference, UPEC 2004 - Conference Proceedings. 巻 3 2004. pp. 1048-1052
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    AU - Kubokawa, J.

    AU - Chen, L.

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    AB - Optimal power flow with transient stability constraints (OTS) is useful to analyze the reliability and the stability of the system and to evaluate the effectiveness of control actions. However this is a nonlinear optimization problem with infinite dimensions, which is difficult to be solved precisely even for a small dimensions power system. So in this paper, we propose a new transformation technique which converts infinite dimensional OTS exactly into a finite dimensional optimization problem. The transformed OTS problem has the same variables as those of OPF in form, and is tractable even for the large scale power systems with a large number of transient stability constraints, Moreover, in order to show the validity of the proposed technique, the amount of calculations was compared with the conventional technique.

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