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Method of Controlling Four Sets of Permanent Magnet Synchronous Motor by One Inverter on a Railway Vehicle

  • Ito, Takuma (Dept. of Electronic Systems Engineering, the University of Shiga Prefecture) ;
  • Inaba, Hiromi (Dept. of Electronic Systems Engineering, the University of Shiga Prefecture) ;
  • Kishine, Keiji (Dept. of Electronic Systems Engineering, the University of Shiga Prefecture) ;
  • Nakai, Mitsuki (Ishida Co., Ltd.) ;
  • Ishikura, Keisuke (Dept. of Electronic Systems Engineering, the University of Shiga Prefecture)
  • Received : 2014.10.17
  • Accepted : 2014.11.17
  • Published : 2014.12.01

Abstract

If it were possible to control four sets of PMSMs in place of induction motors by using one inverter, we could attain efficient driving trains. In this paper, a method for controlling three sets of PMSMs with one inverter is shown. Additionally, this shows the method to control four sets of PMSMs with one inverter and the results of a simulation with the proposed method.

References

  1. T. Itou et al., "Method controlling two or more sets of PMSM by one inverter on a railway vehicle," ICEMS, SMD-1321, 2013