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: 2022/03/01タイトル(英語): Effect of Harmonic Current Suppression on Iron Loss of IPMSM Using Repetitive Perfect Tracking Control著者名: Yuhiro Inagaki (The University of Tokyo), Masahiro Mae (The University of Tokyo), Osamu Shimizu (The University of Tokyo), Sakahisa Nagai (The University of Tokyo), Hiroshi Fujimoto (The University of Tokyo), Takayuki Miyajima (DAIKIN INDUSTRIES, Ltd.), Y著者名(英語): Yuhiro Inagaki (The University of Tokyo), Masahiro Mae (The University of Tokyo), Osamu Shimizu (The University of Tokyo), Sakahisa Nagai (The University of Tokyo), Hiroshi Fujimoto (The University of Tokyo), Takayuki Miyajima (DAIKIN INDUSTRIES, Ltd.), Yoshiki Yasuda (DAIKIN INDUSTRIES, Ltd.), Akio Yamagiwa (DAIKIN INDUSTRIES, Ltd.)キーワード: IPMSM，iron loss，harmonic current suppression，repetitive perfect tracking control要約(英語): Permanent magnet synchronous motors (PMSMs) have wide applicability owing to their many advantages. For efficient driving of PMSMs, a number of high-efficiency control methods have been developed. However, few studies have discussed the relationship between the tracking characteristics to the current command and driving loss. Here, we propose using the RPTC, which is a digital controller with high tracking performance, as the current controller for reducing the iron loss. The RPTC can suppress the periodic disturbances; therefore, the iron loss caused by the harmonic current in the input current is reduced. Simulations confirmed that the presence or absence of the harmonic current affects the iron loss reduction. Experiments also showed that RPTC reduced the extent of the iron loss in interior permanent magnet synchronous motors (IPMSMs).本誌: IEEJ Journal of Industry Applications Vol.11 No.2 （2022） Special Issue on “Motion Control and its Related Technologies”本誌掲載ページ: 317-326 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/11/2/11_21005712/_article/-char/ja/
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