A novel index on transmission renewal planning considering transmission loss and voltage quality

Yu Takamizawa*, Humihiro Nakatani, Shinichi Iwamoto

*この研究の対応する著者

    研究成果: Conference contribution

    2 被引用数 (Scopus)

    抄録

    With the high economic growth era up until 1990s, the power demand increased sharply year by year. Therefore, the electric power utilities installed many electric power facilities along with the predicted demand. However, in recent years, fewer apparatuses have been installed because electric power demand growth has been saturated due to low economic growth. Therefore, for electric power facilities planning, it is necessary to form a rational renewal plan with various aspects which does not consider only facility ages. In this paper, we propose a new transmission renewal planning method using System Loss Sensitivity. Here we evaluate the decrease of active power flow loss, and the voltage increase due to the decrease of reactive power flow loss. Finally we carry out simulations for the IEEJ EAST 10-machine model system and determine the transmission planning priority to confirm the validity of the proposed method.

    本文言語English
    ホスト出版物のタイトルIEEE Power and Energy Society General Meeting
    DOI
    出版ステータスPublished - 2012
    イベント2012 IEEE Power and Energy Society General Meeting, PES 2012 - San Diego, CA
    継続期間: 2012 7 222012 7 26

    Other

    Other2012 IEEE Power and Energy Society General Meeting, PES 2012
    CitySan Diego, CA
    Period12/7/2212/7/26

    ASJC Scopus subject areas

    • エネルギー工学および電力技術
    • 原子力エネルギーおよび原子力工学
    • 再生可能エネルギー、持続可能性、環境
    • 電子工学および電気工学

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