Modeling and Analysis of Model-Based Feedforward Voltage Terms for Closed-loop Current Control in PMSM Electric Motor Emulators

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: 2024/09/01

タイトル(英語): Modeling and Analysis of Model-Based Feedforward Voltage Terms for Closed-loop Current Control in PMSM Electric Motor Emulators

著者名: Chia-Chou Chang (National Taiwan University), Che-An Cheng (National Taiwan University), Yaow-Ming Chen (National Taiwan University)

著者名(英語): Chia-Chou Chang (National Taiwan University), Che-An Cheng (National Taiwan University), Yaow-Ming Chen (National Taiwan University)

キーワード: power hardware-in-the-loop (HIL)，permanent magnet synchronous motor，electric motor emulator，feedforward control

要約(英語): With electric motor emulators (EMEs) becoming a crucial testing apparatus for motor drives, enhancing the performance of the controller in an EME is important. Recent research has introduced feedforward terms based on the motor model to improve the control of EMEs. Therefore, this paper summarizes the derivation of the model-based feedforward voltage terms. Additionally, the mathematical models of the EME using the PI controller with and without feedforward terms are derived. Subsequently, the theoretical effectiveness of the feedforward terms is demonstrated by comparing the step responses and frequency characteristics of the EME to the motor model. Finally, the results are verified through computer simulations.

本誌: IEEJ Journal of Industry Applications Vol.13 No.5 （2024）

本誌掲載ページ: 570-577 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/13/5/13_24001913/_article/-char/ja/