地中配電系統における合成抵抗測定手法の検討 Study of Measurement Technique of Resultant Resistance in the Underground Distribution System

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著者

    • 吉永 淳 YOSHINAGA Jun
    • 東京電力(株)電力流通本部配電部配電技術G Distribution Engineering Group. Distribution Department Power Network Division, TEPCO
    • 河上 邦明 KAWAKAMI Kuniaki
    • 東京電力(株)東京支店大塚支社電子通信グループ Electronic Telecommunications Group. Tokyo Branch Otsuka Branch Office, TEPCO
    • 上村 敏 UEMURA Satoshi
    • (財)電力中央研究所狛江研究所システム技術研究所需要家システム領域 Customer Systems Sector, System Engineering Research Lab., CRIEPI

抄録

To realize the effective management of grounding resistances, it is necessary to establish a measuring technique of resultant resistance. Especially on underground system, it is too complex the connection of grounding system to understand the resultant resistance exactly by using of calculation, etc.<br>Therefore, we propose a new measuring technique of resultant resistance. That is the way to apply the voltage on two different circuits with auxiliary grounding electrode, and to measure each current of the route on the circuits. Additionally, we produced a test measuring equipment, and performed the verification on electric circuits, practice lines and commercial lines.

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(8), 834-840, 2006-08-01 

    The Institute of Electrical Engineers of Japan

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各種コード

  • NII論文ID(NAID)
    10018181780
  • 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
    8054656
  • 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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