三相4線式低圧配電線における中性線電流の軽減法 The Research on Method for Reduction of the Neutral Conductor Current in the Three-Phase Four-Wire Low-Voltage Distribution Line

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In low-voltage distribution line of the three-phase four-wire system, the neutral conductor current increases by the current mainly on third harmonic wave which does not have the phase rotation under the condition in which a balance of the load was removed, when the harmonic generation equipment is contained for the load. The increase of such neutral conductor current is made to increase the waveform distortion of receiving end voltage, and various waveform interferences are arising. In order to reduce the neutral conductor current, the method for inserting the active filter for third harmonic wave near the load is proposed, and the protective effect of waveform interference is also reported.<br>In this paper, the method for drastically reducing the neutral conductor current by the method using resonance phenomena of the LC which is simpler than active filter is proposed.

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 128(3), 579-585, 2008-03-01 

    The Institute of Electrical Engineers of Japan

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各種コード

  • NII論文ID(NAID)
    10021130509
  • 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
    9400880
  • 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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