Effect of Inductance Model on Sensorless Control Performance of SynRM with Magnetic Saturation

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門（英文）

発行日: 2023/07/01

タイトル(英語): Effect of Inductance Model on Sensorless Control Performance of SynRM with Magnetic Saturation

著者名: Yuma Tsujii (Graduate School of Engineering, Osaka Prefecture University), Shigeo Morimoto (Graduate School of Engineering, Osaka Metropolitan University), Yukinori Inoue (Graduate School of Engineering, Osaka Metropolitan University), Masayuki Sanada (Gr

著者名(英語): Yuma Tsujii (Graduate School of Engineering, Osaka Prefecture University), Shigeo Morimoto (Graduate School of Engineering, Osaka Metropolitan University), Yukinori Inoue (Graduate School of Engineering, Osaka Metropolitan University), Masayuki Sanada (Graduate School of Engineering, Osaka Metropolitan University)

キーワード: sensorless control，magnetic saturation，inductance model，synchronous reluctance motor (SynRM)

要約(英語): This study investigates the effect of an inductance model on the sensorless control performance of a synchronous reluctance motor (SynRM). A high-frequency voltage injection method based on the position dependence of the inductance and an extended electromotive force estimation method based on the motor model are applied to achieve sensorless control. More specifically, the inductances are modeled in several patterns and applied to the two methods. Subsequently, the characteristics in the steady and transient states are compared. Moreover, the effect of the inductance model on the sensorless control performance of a SynRM with magnetic saturation is investigated by comparing the characteristics in the full-speed region under the combination of the two methods.

本誌: IEEJ Journal of Industry Applications Vol.12 No.4 （2023） Special Issue on “IPEC-Himeji 2022”

本誌掲載ページ: 596-602 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/12/4/12_22007253/_article/-char/ja/