Restraint method of voltage total harmonic distortion in distribution network by power conditioner systems using measured data from IT switches

Shoji Kawasaki, Kazuki Shimoda, Motohiro Tanaka, Hisao Taoka, Junya Matsuki, Yasuhiro Hayashi

研究成果: Article

4 引用 (Scopus)

抜粋

Recently, the amount of distributed generation (DG) such as photovoltaic system and wind power generator system installed in a distribution system has been increasing because of reduction of the effects on the environment. However, the harmonic troubles in the distribution system are apprehended in the background of the increase of connection of DGs through the inverters and the spread of power electronics equipment. In this paper, the authors propose a restraint method of voltage total harmonic distortion (THD) in a whole distribution network by active filter (AF) operation of plural power conditioner systems (PCS). Moreover, the authors propose a determination method of the optimal gain of AF operation so as to minimize the maximum value of voltage THD in the distribution network by the real-time feedback control with measured data from the information technology (IT) switches. In order to verify the validity of the proposed method, the numerical calculations are carried out by using an analytical model of distribution network interconnected DGs with PCS.

元の言語English
ページ(範囲)936-944
ページ数9
ジャーナルIEEJ Transactions on Power and Energy
131
発行部数12
DOI
出版物ステータスPublished - 1 12 2011

フィンガープリント Restraint method of voltage total harmonic distortion in distribution network by power conditioner systems using measured data from IT switches' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用