Development and evaluation of a fast voltage calculation method for low-voltage distribution system

Shunsuke Kawano, Yasuhiro Hayashi, Nobuhiko Itaya, Tomihiro Takano, Tetsufumi Ono

    研究成果: Article

    抄録

    Since residential photovoltaic systems trend to increase in low-voltage distribution feeders, it is becoming more important to estimate voltage profile including not only high and middle but low-voltage distribution network to operate distribution systems. In case of using the conventional power flow calculation method based on iterative calculation, it will be taken much time to get voltage values all over low-voltage distribution feeders. This paper presents a new method to calculate voltage quickly keeping the accuracy sufficient for practical operation. In order to check the validity of the proposed method, numerical results are shown by comparing its computation accuracy and time with those of the conventional one.

    元の言語English
    ページ(範囲)343-349
    ページ数7
    ジャーナルIEEJ Transactions on Power and Energy
    133
    発行部数4
    DOI
    出版物ステータスPublished - 2013

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    Electric potential
    Electric power distribution
    Numerical methods

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Energy Engineering and Power Technology

    これを引用

    Development and evaluation of a fast voltage calculation method for low-voltage distribution system. / Kawano, Shunsuke; Hayashi, Yasuhiro; Itaya, Nobuhiko; Takano, Tomihiro; Ono, Tetsufumi.

    :: IEEJ Transactions on Power and Energy, 巻 133, 番号 4, 2013, p. 343-349.

    研究成果: Article

    Kawano, Shunsuke ; Hayashi, Yasuhiro ; Itaya, Nobuhiko ; Takano, Tomihiro ; Ono, Tetsufumi. / Development and evaluation of a fast voltage calculation method for low-voltage distribution system. :: IEEJ Transactions on Power and Energy. 2013 ; 巻 133, 番号 4. pp. 343-349.
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    AU - Hayashi, Yasuhiro

    AU - Itaya, Nobuhiko

    AU - Takano, Tomihiro

    AU - Ono, Tetsufumi

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    KW - Power flow calculation

    KW - Residential photovoltaic system

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