センサ開閉器情報の取得周期が配電系統電圧制御に与える影響の評価

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概要

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• Measured data from IT switches are utilized in order to control voltage in distribution systems with photovoltaic generation systems. However, length of period from the data measurement to the data acquisition from IT switches affects voltage control ability in the distribution automation system. In this paper, a voltage control method by LRT and SVR with the periodic data from IT switches is proposed, and using the method, the effect of the length of the data acquisition period for voltage control is evaluated through numerical simulations in a distribution system model. Furthermore, the optimal length of the data acquisition period is determined according to PV penetration rate.

著者

• 宇田川 剛

  Graduate School of Advanced Science and Engineering, Major in Electrical Engineering and Bioscience, Waseda University

• 林 泰弘

  Graduate School of Advanced Science and Engineering, Major in Electrical Engineering and Bioscience, Waseda University

• 高橋 尚之

  Graduate School of Advanced Science and Engineering, Major in Electrical Engineering and Bioscience, Waseda University

• 松浦 康雄

  Kansai Electric Power Co., Inc.

• 森田 智比古

  Kansai Electric Power Co., Inc.

• 南 雅弘

  Kansai Electric Power Co., Inc.

関連論文

• バンク事故復旧対応型LRT·SVR協調電圧制御手法
• センサ開閉器情報の取得周期が配電系統電圧制御に与える影響の評価
• 不感帯制御SVCによる配電系統の動的電圧制御手法
• 低圧配電系統における高速電圧計算手法の開発と評価

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