センサ開閉器情報を利用した複数台PCSによる配電ネットワークにおける総合電圧ひずみ率抑制手法

カテゴリ: 論文誌(論文単位)

グループ名: 【B】電力・エネルギー部門

発行日: 2011/12/01

タイトル(英語): Restraint Method of Voltage Total Harmonic Distortion in Distribution Network by Power Conditioner Systems using Measured Data from IT Switches

著者名: 川崎　章司（福井大学 大学院 工学研究科 電気・電子工学専攻），下田　一貴（福井大学 大学院 工学研究科 電気・電子工学専攻），田中　基寛（福井大学 大学院 工学研究科 電気・電子工学専攻），田岡　久雄（福井大学 大学院 工学研究科 電気・電子工学専攻），松木　純也（福井大学 大学院 工学研究科 電気・電子工学専攻），林　泰弘（早稲田大学 大学院 先進理工学研究科 電気・情報生命専攻）

著者名(英語): Shoji Kawasaki (Graduate school of Electrical and Electronics Engineering, University of Fukui), Kazuki Shimoda (Graduate school of Electrical and Electronics Engineering, University of Fukui), Motohiro Tanaka (Graduate school of Electrical and Electronics Engineering, University of Fukui), Hisao Taoka (Graduate school of Electrical and Electronics Engineering, University of Fukui), Junya Matsuki (Graduate school of Electrical and Electronics Engineering, University of Fukui), Yasuhiro Hayashi (Graduate School of Advanced Science and Engineering, Major in Electrical Engineering and Bioscience, Waseda University)

キーワード: 高調波，総合電圧ひずみ率，分散型電源，アクティブフィルタ，太陽光発電システム，パワーコンディショナ　　harmonics，voltage total harmonic distortion，distributed generator，active filter，photovoltaic system，power conditioner system

要約(英語): 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.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.131 No.12 （2011）

本誌掲載ページ: 936-944 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/131/12/131_12_936/_article/-char/ja/