MPPT運転をするPMSG風力発電システムの仮想同期発電機制御に関する研究

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: 2019/08/01

タイトル(英語): Study on Virtual Synchronous Generator Control of PMSG Wind Generator with MPPT Control

著者名: 今井　秀岳（東北大学工学研究科電気エネルギーシステム専攻），織原　大（東北大学工学研究科電気エネルギーシステム専攻），飯岡　大輔（東北大学工学研究科電気エネルギーシステム専攻），斎藤　浩海（東北大学工学研究科電気エネルギーシステム専攻）

著者名(英語): Hidetaka Imai (Department of Electric Engineering, Graduate Schoool of Engineering, The Tohoku Unversity), Dai Orihara (Department of Electric Engineering, Graduate Schoool of Engineering, The Tohoku Unversity), Daisuke Iioka (Department of Electric Engineering, Graduate Schoool of Engineering, The Tohoku Unversity), Hiroumi Saitoh (Department of Electric Engineering, Graduate Schoool of Engineering, The Tohoku Unversity)

キーワード: 過渡安定性，風力発電，仮想同期発電，最大電力点追従　　transient stability，wind generator，virtual synchronous generator，maximum power pint tracking

要約(英語): In recent, large penetration of photovoltaic power generation and wind power generation is promoted for a development of sustainable power supply system. Since most of those power generation system do not have inertia, replacement of synchronous generators with renewable energy resources causes reduction of inertia and deteriorate stability of power system such as transient stability and frequency stability. To solve the problem, the authors have studied Virtual Synchronous Generator (VSG) control by PMSG wind generator without battery energy storage. Since the system does not have a battery, kinetic energy of PMSG is used to absorb impact of system fault and rotating speed of PMSG is changed from optimal point. This paper proposes a novel VSG control including a function that recovers rotating speed of PMSG to optimal point. Simulation studies clarify the effectiveness of the proposed control system.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.139 No.8 （2019）

本誌掲載ページ: 505-512 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/139/8/139_505/_article/-char/ja/