Lineflow congestion elimination using generator power flow tracing method

E. Masaki, T. Ogawa, T. Ohtaka, S. Iwamoto, T. Ochi

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

    3 Citations (Scopus)

    Abstract

    The concept of "power flow tracing" between generators and loads has been discussed for determining wheeling rates of newcomers under deregulated environments. In this paper, we focus on "Distance DC method", which is one of tracing methods based on DC flow calculation, and thus we firstly propose a new generator power flow tracing method using lineflow sensitivities of bus powers and the distance DC network. Both generator-to-load contributions and generator-to-lineflow contributions are obtained from the proposed method. Secondly, we propose an application of the proposed tracing method for congestion elimination of transmission lines. We run numerical simulations using an eleven bus system and verify the validity of the proposed methods.

    Original languageEnglish
    Title of host publication2004 International Conference on Power System Technology, POWERCON 2004
    Pages850-855
    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

      Fingerprint

    Keywords

    • Congestion
    • DC flow
    • Dregulation
    • Lineflow sensitivity
    • Power flow tracing

    ASJC Scopus subject areas

    • Engineering(all)

    Cite this

    Masaki, E., Ogawa, T., Ohtaka, T., Iwamoto, S., & Ochi, T. (2004). Lineflow congestion elimination using generator power flow tracing method. In 2004 International Conference on Power System Technology, POWERCON 2004 (Vol. 1, pp. 850-855)