電流可逆チョッパ付PWMインバータによる弱め磁束制御，直流リンク電圧制御併用駆動時のPMモータ駆動特性

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: 2016/01/01

タイトル(英語): Performance of PM Motor Driven by PWM Inverter with Voltage Booster Using Both Flux Weakening Control and DC Link Voltage Control

著者名: 今給黎　明大（鹿児島大学大学院理工学研究科電気電子工学専攻／九州工業大学大学院工学研究院電気電子工学研究系），山本　吉朗（鹿児島大学大学院理工学研究科電気電子工学専攻），匹田　政幸（九州工業大学大学院工学研究院電気電子工学研究系）

著者名(英語): Akihiro Imakiire (Department of Electrical and Electronics Engineering, Kagoshima University/Department of Electrical and Electronics Engineering, Kyushu Institute of Technology), Kichiro Yamamoto (Department of Electrical and Electronics Engineering, Kagoshima University), Masayuki Hikita (Department of Electrical and Electronics Engineering, Kyushu Institute of Technology)

キーワード: 弱め磁束制御，直流リンク電圧制御，永久磁石モータ，PWMインバータ，電流可逆チョッパ　　flux weakening control，DC link voltage control，permanent magnet motor，PWM inverter，voltage booster

要約(英語): In this paper, a driving method for an interior permanent magnet (IPM) motor is proposed; this method increases the system efficiency in the constant power region. In the driving method, the PWM inverter with a voltage booster system allows the use of both flux weakening control (FWC) and DC link voltage control (DVC) to drive an IPM motor at high speed. The authors investigate how a combination of FWC and DVC is suitable for the system. First, a simulation model is introduced. This model allows the calculation of the system efficiency and each part of the system losses in the voltage booster, inverter, and IPM motor. Furthermore, the system efficiency is calculated using the simulation model, and the simulation results are discussed when the ratio between the FWC and the DVC is changed. The IPM motor drive method is expected to help achievement of high efficiency by adjusting the ratio between the two control methods in the constant power region.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.136 No.1 （2016）

本誌掲載ページ: 17-28 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/136/1/136_17/_article/-char/ja/