同期発電機の制動巻線による分散形電源連系時の三相不平衡の改善 Improvement of Three-phase Unbalance due to Connection of Dispersed Generator by Damper Windings of Synchronous Generator

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著者

    • 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
    • 田岡 久雄 TAOKA Hisao
    • 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
    • 林 泰弘 [他] HAYASHI Yasuhiro
    • 早稲田大学大学院先進理工学研究科電気・情報生命工学専攻 School of Advanced Science and Engineering, Dept. of Electrical Eng. and Bioscience, Waseda University
    • 岩本 繁 IWAMOTO Shigeru
    • 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

抄録

It is well known in the numerical simulation of synchronous generator that the damper winding contributes to suppress the three-phase circuit unbalance in power systems. However, experimental study has not been performed yet. In this paper, authors verify experimentally the suppression of the three-phase unbalance by the damper windings. In order to simulate the three-phase unbalance, a 470W dispersed generator of single-phase-two-line type is connected to a three-phase laboratory-scale power system that includes a 6kVA synchronous generator. Authors measured and analyzed line voltages and currents as well as damper bar currents both with and without dispersed generator. The influence of damper windings to the unbalance of three-phase circuit is also investigated. The results show that the damper winding contributes to improve the three-phase unbalance.

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 131(9), 724-729, 2011-09-01

    一般社団法人 電気学会

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各種コード

  • NII論文ID(NAID)
    10030524875
  • 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
    11219187
  • 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  NDL  J-STAGE 
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