Modeling and Simulation of Control System for Power Magnetic Bearings

被引：0
作者：
Ge, Y. J. [1 ]
Zhang, W. Y. [1 ]
Yang, J. Y. [1 ]
机构：
[1] Dalian Jiaotong Univ, Sch Mech Engn, Dalian 116028, Liaoning, Peoples R China
来源：
ADVANCES IN MATERIALS MANUFACTURING SCIENCE AND TECHNOLOGY XIII, VOL 1: ADVANCED MANUFACTURING TECHNOLOGY AND EQUIPMENT, AND MANUFACTURING SYSTEMS AND AUTOMATION | 2009年 / 626-627卷
关键词：
power magnetic bearing; torque windings; levitation windings; vector control; independent control; INDUCTION-MOTOR DRIVE; ROTOR; SUSPENSION; FORCE;
D O I：
10.4028/www.scientific.net/MSF.626-627.81
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In the light of the strongly coupled and nonlinear characteristics of a power magnetic bearing, a new control algorithm, which can integrate the vector control of torque windings and the independent control of levitation windings, is proposed to solve the coupled relationship between torque windings and levitation windings effectively Additionally, a good speed regulating performance and stable levitation capability can also be obtained by using the algorithm. Finally, a simulated model is built according to the essential method of the algorithm and MATLAB/Simulink is adopted to analyze the control system quantitatively and qualitatively.
引用
收藏
页码：81 / 86
页数：6
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