標題: Design of a permanent/electromagnetic magnetic bearing-controlled rotor system
作者: Fan, YH
Lee, AC
Hsiao, FZ
交大名義發表
機械工程學系
National Chiao Tung University
Department of Mechanical Engineering
公開日期: 1-五月-1997
摘要: This study proposes design procedures for the permanent-magnet-biased magnetic bearings (PEMBs) in rotor systems. Many aspects of designing magnetic bearings are discussed, e.g. the selection of a permanent magnet material, dimensions of electromagnets and permanent magnets, gap length, load capacity and maximum Ampere-turns. Linearization and DC current driver are the two constraints for determining feasible designs. According to an analytical model with a rigid body assumption for the rotor-bearing system, a decentralized output feedback control algorithm is employed to control this inherently unstable magnetic suspension rotor system. Experimental results indicate that the controlled rotor performs well at rotor speeds up to 12,000 rpm. (C) 1997 Published by Elsevier Science Ltd.
URI: http://dx.doi.org/10.1016/S0016-0032(96)00101-9
http://hdl.handle.net/11536/560
ISSN: 0016-0032
DOI: 10.1016/S0016-0032(96)00101-9
期刊: JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS
Volume: 334B
Issue: 3
起始頁: 337
結束頁: 356
顯示於類別:期刊論文


文件中的檔案:

  1. A1997WK60900001.pdf