Journal of Applied Mathematics

  • J. Appl. Math.
  • Volume 2013, Special Issue (2013), Article ID 525014, 9 pages.

Discrete Current Control Strategy of Permanent Magnet Synchronous Motors

Yan Dong, Kai Jing, Hexu Sun, and Yi Zheng

Full-text: Open access

Abstract

A control strategy of permanent magnet synchronous motors (PMSMs), which is different from the traditional vector control (VC) and direct torque control (DTC), is proposed. Firstly, the circular rotating magnetic field is analyzed on the simplified model and discredited into stepping magnetic field. The stepping magnetomotive force will drive the rotor to run as the stepping motor. Secondly, the stator current orientation is used to build the control model instead of rotor flux orientation. Then, the discrete current control strategy is set and adopted in positioning control. Three methods of the strategy are simulated in computer and tested on the experiment platform of PMSM. The control precision is also verified through the experiment.

Article information

Source
J. Appl. Math., Volume 2013, Special Issue (2013), Article ID 525014, 9 pages.

Dates
First available in Project Euclid: 14 March 2014

Permanent link to this document
https://projecteuclid.org/euclid.jam/1394806110

Digital Object Identifier
doi:10.1155/2013/525014

Citation

Dong, Yan; Jing, Kai; Sun, Hexu; Zheng, Yi. Discrete Current Control Strategy of Permanent Magnet Synchronous Motors. J. Appl. Math. 2013, Special Issue (2013), Article ID 525014, 9 pages. doi:10.1155/2013/525014. https://projecteuclid.org/euclid.jam/1394806110


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References

  • T. F. Blaschke, “Das Prinzip der Feldorientierung, die Grundlage fur die TRANSVEKTOR-Regelung von Asynchronmaschinen,” Siemens Zeitschrift , vol. 45, no. 10, pp. 757–760, 1971.
  • A. B. Nikolic and B. I. Jeftenic, “Precise vector control of CSI fed induction motor drive,” European Transactions on Electrical Power, vol. 16, no. 2, pp. 175–188, 2006.
  • M. Depenbrock, “Direkte selbstregelung, (DSR) für hochdynamische mit umrichtersptisun,” ETZ-Archiv, vol. 7, no. 7, pp. 211–216, 1985.
  • S. M. Gadoue, D. Giaouris, and J. W. Finch, “Artificial intelligence-based speed control of DTC induction motor drives–-a comparative study,” Electric Power Systems Research, vol. 79, no. 1, pp. 210–219, 2009.
  • Z. Sorchini and P. T. Krein, “Formal derivation of direct torque control for induction machines,” IEEE Transactions on Power Electronics, vol. 21, no. 5, pp. 1428–1436, 2006.
  • L. Yituo, L. Haifeng, Q. Wenlong et al., “A novel initial rotor position estimation method for permanent magnet synchronous motors,” Proceedings of the Chinese Society for Electrical Engineering, vol. 33, no. 5, pp. 75–82, 2013.
  • M. Oettmeier, M. Spichartz, V. Staudt, and A. Steimel, “Stator-flux-oriented control of PMSM in traction-Experimental results,” in Electrical Systems for Aircraft, Railway and Ship Propulsion (ESARS '12), pp. 1–6, Bologna, Italy, 2012.
  • Y. Yan, D. Yan, and C. Mingjun, “Research on application of PMSM step motion control technology in weapon location system,” Journal of Gun Launch & Control, no. 3, pp. 19–23, 2008.
  • D. Yan, S. Hexu, B. Zhiyuan, and W. Wei, “Permanent magnet synchronous motor position control system based on torque-angle control,” Transactions of China Electrotechnical Society, vol. 21, no. 1, pp. 86–91, 2006.
  • V. Ambrožič, R. Fišer, and D. Nedeljković, “Direct current control–-a new current regulation principle,” IEEE Transactions on Power Electronics, vol. 18, no. 1, pp. 495–503, 2003.