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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2006, Vol. 27 ›› Issue (1): 77-81.

• 论文 • Previous Articles     Next Articles

Design and Realization of Bearingless Switched Reluctance Motor Control System

ZHANG Yuan, DENG Zhi-quan   

  1. Department of Electrical Engineering, College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
  • Received:2004-09-20 Revised:2005-01-15 Online:2006-02-25 Published:2006-02-25

Abstract: The stator windings configuration and the suspension principle of the bearingless switched reluctance motor are introduced. The control strategy is discussed in detail based on the mathematic model deduced. Then according to the control strategy characters, an analog-digital hybrid controller based on DSP TMS320LF2407A is proposed. The experimental results on a prototype motor validate the reliability of the proposed controller.

Key words: switched reluctance motor, bearingless, radial force winding, digital control, TMS320LF2407A

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