Predictive Feedforward Control Based on Speed Error for Speed Ripple Suppression in Compressor Motors

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: 2023/09/01

タイトル(英語): Predictive Feedforward Control Based on Speed Error for Speed Ripple Suppression in Compressor Motors

著者名: Kakeru Ota (Nagaoka University of Technology), Kiyoshi Ohishi (Nagaoka University of Technology), Kodai Abe (Tokyo Metropolitan College of Industrial Technology), Yuki Yokokura (Nagaoka University of Technology), Naohito Kamiya (Toshiba Carrier Company Limited)

著者名(英語): Kakeru Ota (Nagaoka University of Technology), Kiyoshi Ohishi (Nagaoka University of Technology), Kodai Abe (Tokyo Metropolitan College of Industrial Technology), Yuki Yokokura (Nagaoka University of Technology), Naohito Kamiya (Toshiba Carrier Company Limited)

キーワード: air conditioner，rotary compressor，feedforward control，periodic disturbance，speed ripple

要約(英語): The compressor motor of an air conditioner is subjected to the a fluctuating load torque during the suction and discharge of refrigerant, resulting in a speed ripple in the machine angular cycle. This paper proposes a new predictive feedforward control system that predicts and suppresses the speed ripple cuased by the periodic disturbance of compressor motor by using error data of speed PI controller. The speed ripple suppression performance of proposed control method is experimentally confirmed by applying it to achieve speed control of an air conditioner compressor motor.

本誌: IEEJ Journal of Industry Applications Vol.12 No.5 （2023）

本誌掲載ページ: 971-981 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/12/5/12_22010662/_article/-char/ja/