太陽光発電の発電量予測を利用した配電系統の電圧制御手法

DOI

書誌事項

タイトル別名
  • Voltage Control Method Using Forecasting of Photovoltaic Generation in Distribution Systems

抄録

Photovoltaic system is expected as an effective use of renewable energy, its output instability, however, also causes voltage fluctuation in a distribution system. If power generation output is known in advance, it is possible to stabilize the distribution system voltage. This paper proposes novel voltage control method of a distribution system based on photovoltaic power generation forecasting. In order to forecast photovoltaic power generation 15 minutes ahead, used are correlations of solar radiation intensity between one point and another. It is possible to calculate photovoltaic power generation by using before-mentioned forecasted data of solar radiation intensity. This proposed voltage control method can be performed through adjusted sending voltage from a distribution substation, which maintains distribution network voltage within the acceptable range. This leads to the least frequency of photovoltaic disconnection.

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390283659839056256
  • NII論文ID
    130007784355
  • DOI
    10.14936/tieiej.40.1_1
  • ISSN
    24334472
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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