分散型電源の地点別時間別連系可能最大出力の算定 Computation of Locational and Hourly Maximum Output of a Distributed Generator Connected to a Distribution Feeder

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著者

    • 林 泰弘 HAYASHI Yasuhiro
    • 福井大学大学院 工学研究科 電気・電子工学専攻 Graduate School of Electrical and Electronics engineering, University of Fukui
    • 松木 純也 MATSUKI Junya
    • 福井大学大学院 工学研究科 電気・電子工学専攻 Graduate School of Electrical and Electronics engineering, University of Fukui
    • 花井 悠二 [他] HANAI Yuji
    • 福井大学大学院 工学研究科 電気・電子工学専攻 Graduate School of Electrical and Electronics engineering, University of Fukui
    • 細川 慎平 HOSOKAWA Shinpei
    • 福井大学大学院 工学研究科 電気・電子工学専攻 Graduate School of Electrical and Electronics engineering, University of Fukui
    • 小林 直樹 KOBAYASHI Naoki
    • 東京電力(株)電力流通本部 配電部 配電技術グループ Distribution Engineering Group, Distribution Department, Power Network Division, Tokyo Electric Power Company

抄録

Recently, the total number of distributed generation such as photovoltaic generation system and wind turbine generation system connected to distribution network is drastically increased. Distributed generation utilizing renewable energy can reduce the distribution loss and emission of CO<sub>2</sub>. However the distribution network with the distributed generators must be operated keeping reliability of power supply and power quality. In this paper, the authors propose a computation method to determine the maximum output of a distributed generator under the operational constrains ((1) voltage limit, (2) line current capacity, and (3) no reverse flow to bank) at arbitrary connection point and hourly period. In the proposed method, three-phase iterative load flow calculation is applied to evaluate the above operational constraints. Three-phase iterative load flow calculation has two simple procedures: (Procedure1) addition of load currents from terminal node of feeder to root one, and (Procedure2) subtraction of voltage drop from root node of feeder to terminal one. In order to check the validity of the proposed method, numerical simulations are accomplished for a distribution system model. Furthermore, characteristics of locational and hourly maximum output of distributed generator connected to distribution feeder are analyzed by several numerical examples.

収録刊行物

  • 電気学会論文誌. B, 電力・エネルギー部門誌 = The transactions of the Institute of Electrical Engineers of Japan. B, A publication of Power and Energy Society  

    電気学会論文誌. B, 電力・エネルギー部門誌 = The transactions of the Institute of Electrical Engineers of Japan. B, A publication of Power and Energy Society 126(10), 1023-1031, 2006-10-01 

    The Institute of Electrical Engineers of Japan

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被引用文献:  24件

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各種コード

  • NII論文ID(NAID)
    10018780861
  • NII書誌ID(NCID)
    AN10136334
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03854213
  • NDL 記事登録ID
    8526402
  • NDL 雑誌分類
    ZN31(科学技術--電気工学・電気機械工業)
  • NDL 請求記号
    Z16-794
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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