教師資料查詢 | 類別: 會議論文 | 教師: 楊勝明 YANG, SHENG-MING (瀏覽個人網頁)

標題:Modeling and control of a self-bearing switched reluctance motor
學年94
學期1
發表日期2005/10/02
作品名稱Modeling and control of a self-bearing switched reluctance motor
作品名稱(其他語言)
著者Liu, Wei-ting; Yang, Sheng-ming
作品所屬單位淡江大學機械與機電工程學系
出版者IEEE
會議名稱Industry Applications Conference, 2005. Fourtieth IAS Annual Meeting. Conference Record of the 2005
會議地點Hong Kong
摘要Due to its special structure, the shaft radial force and torque of a three-phase 12/8 switched reluctance motor can be separately controlled by proper selection of pole currents. When all the pole currents are controlled independently, it is possible to control the radial force to counterbalance the external force acting on the shaft In this paper, a control scheme for self-bearing of a 12/8 pole SRM drive is proposed. The rotor needs only one bearing for rotation and to constrain the axial movement The other end can move freely in radial direction but is balanced with the radial force produced by the motor. Motor torque is controlled with the conventional method, but two additional poles in the phase with descending inductance are excited to produce the required radial force for rotor balancing. A model suitable for torque and radial force control is derived and then used for the synthesis of self-bearing control. The proposed control scheme is also implemented and verified experimentally.
關鍵字
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20051002~20051006
通訊作者
國別香港
公開徵稿Y
出版型式
出處Industry Applications Conference, 2005. Fourtieth IAS Annual Meeting. Conference Record of the 2005 Vol. 4, pp.2720-2725
相關連結
SDGs
Google+ 推薦功能,讓全世界都能看到您的推薦!