A Novel Zeta Converter with Pi Controller for Power Factor Correction in Induction Motor

Authors

  • S. Arunraj  Electrical and Electronics Engineering, K. Ramakrishnan College of Technology, Trichy, Tamilnadu, India
  • S. Murugesan  Electrical and Electronics Engineering, K. Ramakrishnan College of Technology, Trichy, Tamilnadu, India
  • T. Uma Nandhini  Electrical and Electronics Engineering, K. Ramakrishnan College of Technology, Trichy, Tamilnadu, India
  • K. Keerthana  Electrical and Electronics Engineering, K. Ramakrishnan College of Technology, Trichy, Tamilnadu, India

Keywords:

Zeta converter, Cuk converter, voltage source inverter, power factor correction.

Abstract

This study deals with a reduced sensor configuration of a power factor correction (PFC) based zeta converter for induction motor for low power applications. The speed of the Induction motor is controlled by varying the dc-link voltage of the voltage source inverter (VSI) feeding induction motor drive. A low-frequency switching of the VSI is used for achieving the electronic commutation of induction motor for reduced switching losses. The PFC-based zeta converter is designed to operate in discontinuous inductor current mode; thus utilizing a voltage follower approach which requires a single voltage sensor for dc-link voltage control and PFC operation. The proposed drive is designed to operate over a wide range of speed control with improved power quality at ac mains and the results are verified through numeric simulation using MAT Lab Simulink.

References

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International Journal of Scientific Research in Science and Technology

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Published

2017-12-31

Issue

Volume 3, Issue 8, November-December-2017

Section

Research Articles

License

Copyright (c) IJSRST

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
S. Arunraj, S. Murugesan, T. Uma Nandhini, K. Keerthana, " A Novel Zeta Converter with Pi Controller for Power Factor Correction in Induction Motor, International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011, Volume 3, Issue 8, pp.230-234, November-December-2017.