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Parallel Multiple Electric Power Conversion System Constructed by Connecting Three Power Converters

  • Nakai, Mitsuki (Ishida Co., Ltd.) ;
  • Inaba, Hiromi (Dept. of Electronic Systems Engineering, the University of Shiga Prefecture) ;
  • Kishine, Keiji (Dept. of Electronic Systems Engineering, the University of Shiga Prefecture) ;
  • Ishikura, Keisuke (Dept. of Electronic Systems Engineering, the University of Shiga Prefecture)
  • Received : 2014.04.11
  • Accepted : 2014.06.13
  • Published : 2014.09.01

Abstract

The electric power conversion system constructed by connecting two or more power converters in parallel is an advantageous method for making to large capacity and standardization. In this paper, the control method of cross current when three power converters are operated is examined, and it reexamined a preferable system construction method.

Keywords

References

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