Paper Title:
Modeling and Simulation of PMSM DTC System Based on the Speed Sensorless
  Abstract

The permanent magnet synchronous motor (PMSM) with its high efficiency, high power factor, small volume and advantage of saving electricity in many areas, has been widely used. The paper mainly analyses PMSM direct torque control (DTC) system, and estimates the speed based on speed sensorless control system, which based on the angle of speed estimation method of the motor rotor flux vector. Use Simulink tool in MATLAB to design and realize the control system simulation, and the simulation results are analyzed. Simulation results show the correctness and feasibility of the speed observation algorithm.

  Info
Periodical
Advanced Materials Research (Volumes 328-330)
Chapter
Chapter 3: Mechatronics and Automation
Edited by
Liangchi Zhang, Chunliang Zhang and Zichen Chen
Pages
1667-1670
DOI
10.4028/www.scientific.net/AMR.328-330.1667
Citation
W. G. Gao, M. Jiang, S. S. Qiang, "Modeling and Simulation of PMSM DTC System Based on the Speed Sensorless", Advanced Materials Research, Vols. 328-330, pp. 1667-1670, 2011
Online since
September 2011
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Price
$32.00
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