Voltage stability preventive control using a new voltage stability index

Toshinori Esaka, Yoshifumi Kataoka, Toshiya Ohtaka, Shinichi Iwamoto

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

    6 Citations (Scopus)

    Abstract

    Effective voltage control schemes have been brought to attention in a considerable number of studies, as power system loads are located farther away from power plants and reactive power losses have tended to increase due to the heavier power flow with high load growth and long distance transmission. In this paper, we propose on-line voltage stability preventive control. In order to simulate contingency analysis efficiently, we propose pre-contingency analysis which is ranked by a new voltage stability index VIPIt. The VEPIt is based on the conventional index VIPI and it is used for assessing the effect on voltage stability in different generators as well.

    Original languageEnglish
    Title of host publication2004 International Conference on Power System Technology, POWERCON 2004
    Pages344-349
    Number of pages6
    Volume1
    Publication statusPublished - 2004
    Event2004 International Conference on Power System Technology, POWERCON 2004 -
    Duration: 2004 Nov 212004 Nov 24

    Other

    Other2004 International Conference on Power System Technology, POWERCON 2004
    Period04/11/2104/11/24

    Keywords

    • Contingency analysis
    • Power system
    • Preventive control
    • Voltage stability
    • Voltage stability index VIPI
    • Voltage stability index VIPIt

    ASJC Scopus subject areas

    • Engineering(all)

    Fingerprint Dive into the research topics of 'Voltage stability preventive control using a new voltage stability index'. Together they form a unique fingerprint.

  • Cite this

    Esaka, T., Kataoka, Y., Ohtaka, T., & Iwamoto, S. (2004). Voltage stability preventive control using a new voltage stability index. In 2004 International Conference on Power System Technology, POWERCON 2004 (Vol. 1, pp. 344-349)