Open-end winding induction motor driven with indirect matrix converter for common-mode elimination

Krushna K. Mohapatra, Ned Mohan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations

Abstract

In this article a novel scheme using matrix converter is proposed for control of three phase machines. The analysis shows that the scheme has several benefits. By eliminating the common mode voltage from the three phases of the machine the motor bearing current is entirely removed. The maximum insulation stress in the motor winding is limited to the peak value of input phase voltage. The power factor at the utility end is controllable. By using matrix converters for power conversion bulky capacitors are eliminated from the drive.

Original languageEnglish (US)
Title of host publicationSummer Computer Simulation Conference 2007, SCSC'07, Part of the 2007 Summer Simulation Multiconference, SummerSim'07
Pages106-111
Number of pages6
StatePublished - 2007
EventSummer Computer Simulation Conference 2007, SCSC 2007, Part of the 2007 Summer Simulation Multiconference, SummerSim 2007 - San Diego, CA, United States
Duration: Jul 15 2007Jul 18 2007

Publication series

NameSummer Computer Simulation Conference 2007, SCSC'07, Part of the 2007 Summer Simulation Multiconference, SummerSim'07
Volume1

Other

OtherSummer Computer Simulation Conference 2007, SCSC 2007, Part of the 2007 Summer Simulation Multiconference, SummerSim 2007
Country/TerritoryUnited States
CitySan Diego, CA
Period7/15/077/18/07

Keywords

  • Bearing current
  • Common-mode voltage
  • Matrix converter
  • Open-end
  • Three-phase motor

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