教師資料查詢 | 類別: 期刊論文 | 教師: 林逢傑 LIN FENG-CHIEH (瀏覽個人網頁)

標題:A digital current control technique for voltage-fed induction motor drives
學年91
學期1
出版(發表)日期2002/12/01
作品名稱A digital current control technique for voltage-fed induction motor drives
作品名稱(其他語言)
著者楊勝明=Yang, Sheng-ming; 林逢傑=Lin, Feng-chieh
單位淡江大學機械與機電工程學系
出版者Taylor & Francis
著錄名稱、卷期、頁數International journal of electronics 89(12), pp.877-887
摘要Precise control of stator current is essential to high performance field orientation controlled induction motor drives. Any current error degrades the performance of the drive in the same way as incorrect tuning of field orientation. Previous research has shown that accurate current control can be achieved with intelligent but complex control algorithms. This paper presents a new current control scheme which can achieve high accuracy and fast dynamic response but which is very simple for microprocessor implementation. The scheme was derived using the discrete state space modelling of the induction motor. The control law does not require knowledge of rotor flux and was independent of the field orientation control tuning. Good static and dynamic performances were obtained in both the simulation and experimental verifications. The results also show that the leakage inductance model error might cause a current ripple. However, this parameter can be tuned to its correct value easily by inspecting the current response.
關鍵字
語言英文
ISSN0020-7217;1362-3060
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別英國
公開徵稿
出版型式,電子版,紙本
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