Generation dispatch strategy for transmission congestion management in deregulated power systems

Junjiro Sugimoto*, Ryuichi Yokoyama, Satoru Niioka, Takahide Niimura

*この研究の対応する著者

    研究成果: Conference contribution

    抄録

    This paper discusses transmission congestion management strategy based on generation dispatch particularly aimed at price reduction. The objective of the proposed approach supports the system operator by several options to manage congestion effectively. In this paper, a simple set of indices is introduced to represent the level of effective and agreeable congestion dispatch in congested conditions. The individual indices measure the sensitivity of a particular supplier to the congested power flow, congested prices indicating economic impact, and the acceptance level of the amount to be dispatched. The overall index combining these three performance measures supports effective decisions by the system operator on congestion management, which is also agreeable to electricity consumers and suppliers. The proposed approach is tested on a modified IEEE 30 bus system for model demonstration.

    本文言語English
    ホスト出版物のタイトルProceedings of the Universities Power Engineering Conference
    ページ352-356
    ページ数5
    38
    出版ステータスPublished - 2003
    イベントUPEC 2003, 38th International Universities' Power Engineering Conference - Thessaloniki
    継続期間: 2003 9月 12003 9月 3

    Other

    OtherUPEC 2003, 38th International Universities' Power Engineering Conference
    CityThessaloniki
    Period03/9/103/9/3

    ASJC Scopus subject areas

    • 工学一般
    • エネルギー一般

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