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Polarity Inversion DC-DC Power Conversion Circuit with High Voltage Step-up Ratio

  • Roh, Chung-Wook (Dept. of Electrical Engineering, Kookmin University) ;
  • Yoo, Cheol-Hee (Dept. of Electrical Engineering, Kookmin University) ;
  • Jung, Dong-Yeol (IT Solutions Business Imaging Laboratory, Samsung Electronics Company) ;
  • Sak, Sug-Chin (Dept. of Electrical Engineering, Kookmin University)
  • Received : 2010.03.23
  • Published : 2011.09.20

Abstract

A novel polarity inversion dc-dc power conversion circuit that features the high input to output step-up voltage conversion ratio characteristics is presented for high voltage DC power supply applications. The proposed circuit features the reduced voltage stresses of the components compared to those of the conventional ones. The operational principles of the proposed circuit are analyzed and comparative features are presented. The simulation results and experimental results are presented to verify the validity of the proposed circuit.

Keywords

References

  1. K. H. Billings, Switchmode Power Supply Handbook, 2nd ed., Chap. 3, pp. 64-107, McGraw-Hill, 1999.
  2. Q. Zhao and F. C. Lee, "High performance coupled-inductor DC-DC converters," in IEEE-APEC Proc., 2003.
  3. L. Hurber and M. M. Jovanovic, "A design approach for server power supplies for networking," in proc. IEEE-APEC, Vol. 2, pp. 1163-1169, 2000.
  4. N. Kasa and T. Lida, "A Transformer-less single phase inverter using a buck-boost type chopper circuit for photovoltaic power system," Proceedings of ICPE'98, Seoul, pp.978-981, 1998.
  5. M. H. Rashid, Power Electronics Circuits, Devices, And Applications, Chap.3, pp 37-88, Prentice-Hall, 1995.
  6. J. D. Cockroft and E.T.S. Walton, Further Development On The Method Of Obtaining High Velocity Positive Ions, Proc. Royal Society London, UK, 1932.
  7. B. Singh and G. D. Chaturvedi, "Analysis, design and development of a single switch flyback buck-boost AC-DC converter for low power battery charging applications," Journal of Power Electronics, Vol. 7, No.4, Oct. 2007.
  8. S.-S. Hong, S.-K. Ji, Y.-J. Jung, and C.-W. Roh, "Analysis and design of a high voltage flyback converter with resonant elements," Journal of Power Electronics, Vol. 10, No. 2, Mar. 2010.

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