講演・口頭発表等

2018年9月26日

配電系統における電圧制御機器の周波数領域に基づく配置決定手法

平成30年 電力技術・電力系統技術合同研究会
  • 小川隆彰
  • ,
  • 辻隆男

開催年月日
2018年9月26日 - 2018年9月26日
記述言語
日本語
会議種別
口頭発表(一般)
主催者
電気学会電力技術委員会,電気学会電力系統技術委員会
開催地
名古屋工業大学

Recently, renewable energy generation in distribution system is increasing, and much more attention is paid to voltage management issues caused by PVs. In previous studies, the authors have analyzed frequency spectrum of voltage fluctuation based on FFT. Due to the high speed fluctuation of PV output, high frequency component is increased and more efficient voltage control by not only SVR but also TVR and SVC is required to compensate the high speed voltage change. Here, reasonable placement of those voltage regulators is needed to maximize the control performance. Therefore, in this paper, we developed a determination method of optimal placement of voltage regulators in distribution systems based on frequency domain supposing a larger amount of PVs are connected with the system.