54　太陽電池モジュールストリングの各種対地絶縁抵抗測定法の等価回路的解釈(復習)と開放法における対地絶縁抵抗算出方法の紹介

DOI

書誌事項

タイトル別名
  • 54　A Theoretical Review of Existing Measurement Methods for Insulation Resistance of PV Module String against the Earth

抄録

<p>Nowadays in Japan we have several methods to measure insulation resistance of a photovoltaic module string against the earth, i.e., “Short-circuit” method, “Open-circuit” method and “Self-Bias” method. These methods are commonly used but theoretical differences among them are not understood well so far. Therefore, in this report, the methods are reviewed from a theoretical viewpoint by using a simple equivalent circuit model and compared based on outdoor experiment. In, addition, the author introduces estimation equations which enable to obtain the insulation resistance from two different value measured by the “Open-circuit” method.</p>

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390299163008313728
  • DOI
    10.24632/jsesc.2023.0_191
  • ISSN
    2758478X
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
  • 抄録ライセンスフラグ
    使用可

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