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High-speed PMSM system with simple position sensor

  • School of Electrical Engineering and Automation, Harbin Institute of Technology
  • Tangshan Normal University

Research output: Contribution to journalArticlepeer-review

Abstract

The electromagnetic design and mechanical design are studied in this paper. A novel simple method is used to detect the rotor position of PMSM (permanent magnet synchronous motor) to overcome the limitation of other recent detecting methods. Based on CRPWM (current regulate PWM), a drive system of a high-speed PMSM is designed. The dead-time effect of the inverter is compensated. Experimental results show that this system is reliable and high-efficiency and has low torque ripple.

Original languageEnglish
Pages (from-to)388-390
Number of pages3
JournalHarbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology
Volume37
Issue number3
StatePublished - Mar 2005
Externally publishedYes

Keywords

  • Detection of the rotor position
  • Drive
  • High-speed PMSM
  • System

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