Study on Vibration Suppression Control for Rotary Compressor

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: 2021/07/01

タイトル(英語): Study on Vibration Suppression Control for Rotary Compressor

著者名: Yasuo Notohara (Research & Development Group, Hitachi, Ltd.), Dongsheng Li (Research & Development Group, Hitachi, Ltd.), Yoshitaka Iwaji (Graduate School of Science and Engineering, Ibakaki University), Masahiro Tamura (Hitachi-Johnson Controls Air Condi

著者名(英語): Yasuo Notohara (Research & Development Group, Hitachi, Ltd.), Dongsheng Li (Research & Development Group, Hitachi, Ltd.), Yoshitaka Iwaji (Graduate School of Science and Engineering, Ibakaki University), Masahiro Tamura (Hitachi-Johnson Controls Air Conditioning, Inc.), Koji Tsukii (Hitachi-Johnson Controls Air Conditioning, Inc.)

キーワード: rotary compressor，vibration suppression，high efficiency，seamless

要約(英語): Recently, permanent magnet synchronous motor (PMSM) drive systems without the rotor position sensor are widely used as actuators in many applications. However, in the case of a pulsating load such as the compressors, the rotational speed of the motors is fluctuated and the drive system is vibrated due to the pulsating load torque. In this paper, we propose a new method to reduce the rotational speed pulsation. This method can seamlessly change the vibration suppression control and the high efficiency control. The simulation results indicate that the proposed method is very effective and practical.

本誌: IEEJ Journal of Industry Applications Vol.10 No.4 （2021）

本誌掲載ページ: 481-486 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/10/4/10_20001200/_article/-char/ja/