Micro-stepping control of a two-phase linear stepping motor with three-phase VSI inverter for high-speed applications
學年 92
學期 1
發表日期 2003-10-12
作品名稱 Micro-stepping control of a two-phase linear stepping motor with three-phase VSI inverter for high-speed applications
作品名稱（其他語言）
著者 楊勝明; Yang, Sheng-ming; Lin, Feng-chieh; Chen, Ming-tsung
作品所屬單位 淡江大學機械與機電工程學系
出版者 Institute of Electrical and Electronics Engineers (IEEE)
會議名稱 Industry Applications Conference, 2003. 38th IAS Annual Meeting. Conference Record of the
會議地點 Salt Lake City, UT, USA
摘要 This paper presents a synchronous frame current control scheme for micro-stepping of two-phase linear stepping motor drive using three-phase voltage source inverter. Due to the wide operating frequency the frequency dependent voltages are decoupled from the controller in order to reduce the current following errors and to preserve the dynamical characteristics as frequency varies. A motor cogging force compensation scheme performed in the synchronous frame is proposed to reduce the positioning error and the velocity ripple caused by detent force. A space vector PWM scheme is used for the modulation of motor voltage. The scheme is based on the principle of harmonic injection originally derived for three-phase motor drives. Good static and dynamic performances were obtained in the experimental verifications.
關鍵字 linear stepping motor;micro-stepping;current control;space vector PWM;cogging force
語言 en
收錄於
會議性質 國際
校內研討會地點
研討會時間 20031012~20031016
通訊作者
國別 USA
公開徵稿 Y
出版型式 紙本
出處 Industry Applications Conference, 2003. 38th IAS Annual Meeting. Conference Record of the (Volume:1 ), pp.473-479
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