Journal of Power Electronics

The Korean Institute of Power Electronics (전력전자학회)
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AC-DC Zeta Converter for Power Quality Improvement in Direct Torque Controlled PMSM Drive

  • Singh Bhim (Dept. of Electrical Engg., Indian Institute of Technology) ;
  • Singh B.P. (Dept. of Electrical Engg., Indian Institute of Technology) ;
  • Dwivedi Sanjeet (Dept. of Electrical Engg., Indian Institute of Technology)
  • Published : 2006.04.01
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Abstract

This paper deals with the analysis, design and implementation of an AC-DC Zeta converter in discontinuous current mode (DCM) of operation used for power quality improvement at AC mains in direct torque controlled (DTC) permanent magnet synchronous motor (PMSM) drives. The designed Zeta converter feeds a direct torque controlled PMSM drive system. Modeling and simulation is carried out in a standard PSIM software environment. Test results are obtained on the developed prototype Zeta converter using DSP ADMC401. The results obtained demonstrate the effectiveness of the Zeta converter in improving power quality at AC mains in the PMSM drive system.

Keywords

References

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