デュアルロータ型環状巻スロットレスPMSG小型風力発電システムのシミュレーション

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: 2012/10/01

タイトル(英語): Simulation of Small Wind Turbine Generation System with Dual-Rotor Ring Winding Slotless PMSG

著者名: 徳永　翔平（九州大学大学院システム情報科学研究院電気システム工学部門），山倉　昌大（九州大学大学院システム情報科学研究院電気システム工学部門），袈裟丸　勝己（九州大学大学院システム情報科学研究院電気システム工学部門）

著者名(英語): Shohei Tokunaga (Dept. of Electrical System Eng., Graduate School of Information Science and Electrical Eng., Kyushu University), Shota Yamakura (Dept. of Electrical System Eng., Graduate School of Information Science and Electrical Eng., Kyushu University), Katsumi Kesamaru (Dept. of Electrical System Eng., Graduate School of Information Science and Electrical Eng., Kyushu University)

キーワード: 環状巻，スロットレスPMSG，デュアルロータ，風力発電，有限要素解析　　ring winding，slotless PMSG，dual-rotor，wind turbine generation，finite element analysis

要約(英語): This paper describes a novel small wind turbine generation system with a dual-rotor ring winding slotless permanent magnet synchronous generator (PMSG). In order to improve the machine efficiency of the slotless PMSG, the dual-rotor structure is applied to the ring winding slotless PMSG. Several machine characteristics such as the magnetic flux distribution, linkage flux, induced electromotive force, and machine torque of the dual-rotor ring winding slotless PMSG are calculated by finite element analysis (FEA). Then, motion equation analysis coupled with FEA is used to simulate the dynamic performance of the proposed system with maximum power point tracking (MPPT) control. From the results of the dynamic simulation with quasi-natural wind pattern, it is found that the dynamic characteristics of the proposed system such as the rotor speed, machine torque, mechanical input power, copper loss, and electrical power are represented, and it is confirmed that the proposed system with the dual-rotor ring winding slotless PMSG achieves high machine efficiency for a random wind pattern.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.132 No.10 （2012）

本誌掲載ページ: 1003-1008 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/132/10/132_1003/_article/-char/ja/