仮想同期発電機によるインバータ連系形分散電源の並列運転特性

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: 2013/02/01

タイトル(英語): Characteristics of Parallel Operation of Inverter Type Distributed Generators Operated by a Virtual Synchronous Generator

著者名: 崎元　謙一（川崎重工業（株）明石工場），三浦　友史（大阪大学大学院工学研究科電気電子情報工学専攻），伊瀬　敏史（大阪大学大学院工学研究科電気電子情報工学専攻）

著者名(英語): Kenichi Sakimoto (Akashi works, Kawasaki Heavy Industries, Ltd.), Yushi Miura (Division of Electrical, Electronics and Information Eng., Graduate School of Eng., Osaka University), Toshifumi Ise (Division of Electrical, Electronics and Information Eng., Graduate School of Eng., Osaka University)

キーワード: 仮想同期発電機，分散電源，インバータ　　virtual synchronous generator，distributed generator，inverter

要約(英語): The capacity of distributed generators (DGs) connected to grid by inverters is growing. The inverters are generally controlled by PLL (Phase Locked Loop) in order to synchronize with power system frequency. It cannot have synchronous power. Power systems will become unstable, if the capacity of inverter type DGs is increased. The concept that inverters are controlled to behave like a synchronous generator is studied in this paper, which is called "Virtual Synchronous Generator (VSG)". VSG has synchronizing power. Power system becomes stable by VSG. VSG is useful for parallel operation of distributed generators. VSG can synchronize with other VSGs, synchronous generators or grid. In this paper the method of synchronous running for a VSG is studied and experimental result of the VSG which is running parallel with synchronous generator and other VSG is shown.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.133 No.2 （2013） 特集：デジタルグリッドが拓く新しい電力流通の姿

本誌掲載ページ: 186-194 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/133/2/133_186/_article/-char/ja/