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 Radial Force in Switched Reluctance Motor
學年94
學期2
發表日期2006/06/18
作品名稱Modeling and Control of Radial Force in Switched Reluctance Motor
作品名稱(其他語言)
著者楊勝明; Yang, Sheng-Ming; Lin, Feng-Chieh
作品所屬單位淡江大學機械與機電工程學系
出版者IEEE-PES
會議名稱Power Electronics Specialists Conference, 2006. PESC '06. 37th IEEE
會議地點Jeju, Korea
摘要Unbalanced radial force acting on a rotor shaft is undesirable because it causes motor vibrations. Yet, motor vibrations can be reduced with intentionally produced shaft radial force which cancels the existing unbalanced radial forces due to a non-uniform air gap or external load. Due to its special structure, the shaft radial force and torque of a switched reluctance motor can be separately controlled when all pole currents are controlled independently. However, control of SRM radial force is rarely discussed in existing literature. This paper presents a scheme that produces a controlled radial force for a 12/8 pole SRM. In this scheme, mutual inductances between stator poles are included in the control model. The motor torque is controlled with the conventional method, i.e. all poles in the conduction phase are energized with the same current to produce the desired torque. Two extra poles from the descending-inductance phase are energized to produce the desired radial force. The cross-coupling torque produced by the force producing poles is compensated. The experimental results have verified that when controlled with the proposed scheme, the SRM was able to produce a controlled radial force when at standstill or running, and subjected to a load torque
關鍵字
語言
收錄於
會議性質國際
校內研討會地點
研討會時間20060618~20060622
通訊作者
國別韓國
公開徵稿Y
出版型式
出處Power Electronics Specialists Conference, 2006. PESC '06. 37th IEEE, pp.1-7
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