太陽光発電システム単独運転防止解析用柱上変圧器の非線形磁気特性のモデル化

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2013/01/01

タイトル(英語): Modeling of Nonlinear Magnetizing Characteristics of Pole Transformer for Analyzing Islanding-Prevention of Photovoltaic System

著者名: 吉田　義昭（同志社大学 理工学部），鈴木　宏和（東京大学大学院 工学系研究科 電気系工学専攻），藤原　耕二（同志社大学 理工学部），石原　好之（同志社大学 理工学部）

著者名(英語): Yoshiaki Yoshida (Faculty of Science and Engineering, Doshisha University), Hirokazu Suzuki (Department of Electrical Engineering & Information Systems, School of Engineering, The University of Tokyo), Koji Fujiwara (Faculty of Science and Engineering, Doshisha University), Yoshiyuki Ishihara (Faculty of Science and Engineering, Doshisha University)

キーワード: 柱上変圧器，非線形磁気特性，単独運転防止，高調波電圧検出，太陽光発電システム，分散形電源　　pole transformer，nonlinear magnetizing characteristics，islanding-prevention，harmonic voltage detection，photovoltaic system，distributed generator

要約(英語): When distributed generators such as photovoltaic (PV) systems spread widely in distribution networks, it is important to detect islanding caused by power system fault for ensuring electrical safety. We developed a model of the nonlinear magnetizing characteristics of a pole transformer for analyzing islanding-prevention of PV systems. Basic experiments of islanding detection were performed for verification of the developed model. The analytical results obtained using the proposed model agreed well with the experimental results.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.133 No.1 （2013）

本誌掲載ページ: 56-63 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/ieejias/133/1/133_56/_article/-char/ja/