Paper Title:
Study on Control System of Bearingless Induction Motor Based on Modified Internal Model Control
  Abstract

Bearingless induction motor is a multi-variable, nonlinear and strong coupled system. On the basis of working principle of bearingless induction motor, independent control of suspension control windings is combined with rotor flux-oriented control of torque control windings in the paper. Meanwhile, in order to improve robustness and decoupling performance of system, the modified internal model control (MIMC) is applied in the control of two sets of windings to realize the dynamic decoupling of currents and stable control of radial displacement. The results of simulation experiments show that the proposed strategy has good ability of disturbance rejection and robustness, so the stable operation of motor can be achieved effectively.

  Info
Periodical
Advanced Materials Research (Volumes 317-319)
Chapter
Mechatronics
Edited by
Xin Chen
Pages
567-572
DOI
10.4028/www.scientific.net/AMR.317-319.567
Citation
X. X. Liu, M. Y. Chen, X. Y. Shao, Z. Q. Wang, "Study on Control System of Bearingless Induction Motor Based on Modified Internal Model Control", Advanced Materials Research, Vols. 317-319, pp. 567-572, 2011
Online since
August 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Chuan Wei Zhang
Abstract:This paper discusses different drive control methods of electric vehicle (EV), presents the design of H∞ robust controller for driving...
215
Authors: Hua Ji, Zhen Yun Han, Hong Li Liu
Abstract:Direct torque control (DTC) technology in asynchronous motor is one of new frequency transformation drive technology after the vector control...
713
Authors: Luo Ren Liu, Jin Ling Luo
Chapter 6: Control System Modeling
Abstract:This article starting from the real engineering, have a deep search on permanent magnet synchronous motor servo system, analyzed the main...
1465
Authors: Si Ping Zhou, Jing Shi, Tao Jin, Qing He, Li Ren, Yue Jin Tang
Chapter 5: Energy Storage Technologies and Storage Battery
Abstract:Current source converter (CSC) can control power transfer between superconducting coil and the AC power system, which is the key component of...
1049
Authors: Yun Song Li, Jie Meng, Ye He
Chapter 9: Mechatronics
Abstract:Due to the structural characteristic, the dynamic performance of the high speed spindle is influenced by multi-coupled parameters....
1496