Design And Implementation Of Luo Converter For Electric Vehicle Applications

  ijett-book-cover  International Journal of Engineering Trends and Technology (IJETT)          
  
© 2013 by IJETT Journal
Volume-4 Issue-10                      
Year of Publication : 2013
Authors : A.Manikandan , N.Vadivel

MLA 

A.Manikandan , N.Vadivel. "Design And Implementation Of Luo Converter For Electric Vehicle Applications". International Journal of Engineering Trends and Technology (IJETT). V4(10):4437-4441 Oct 2013. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group.

Abstract

This paper proposes the stable and ripple free output voltage from the design of developed Dc-Dc converter topology. Dc voltage provided by battery contains high voltage ripples and it is not constant enough voltage, thus it is not applicable for most devices like electric-vehicle controller, dc-chargers, etc. Dc-Dc converters are employed to attenuate the ripples regardless of change in the load voltage. In the existing method, the classical buck converter for electric vehicle applications does not meet the load requirement containing more ripples on the output voltage and parasitic effects. To overcome this problem the advanced developed Dc-Dc luo-converter technology was introduced. luo converter is the developed converter derived from the buck-boost converter. In this proposed model the additional filter elements in the luo-converter eliminate the output ripples and effectively enhance the output voltage level. A computer simulation using MATLAB/SIMULINK confirms the predicted results.

References

[1] Marian K. Kazimierczuk, “Pulse-width Modulated DC-DC Power Converters”, Edition, Wiley.
[2] Ned Mohan, Tore M. Undeland, William P. Robbins, “Power Electronics: Converters, Applications, and Design”, 3rd Edition, Wiley.
[3] Jerrold Foutz, “Switching-Mode Power Supply Design Tutorial Introduction”, SMPS Technology, http://www.smpstech.com/tutorial/t01int.htm, accessed: Mar 2012.
[4] Abraham I. Pressman, “Switching Power Supply Design”, Second Edition, McGraw-Hill, Publication Date: Nov 1997.
[5] Chester Simpson, “Linear and Switching Voltage Regulator Fundamentals”, National Semiconductor, http://www.national.com/assets/en/appnotes/f4.pdf, accessed: Mar 2012.
[6] Maxim Integrated Products, Inc., “DC-DC Converter Tutorial”, Application Note 2031, Nov 29, 2001.
[7] Ray Ridley, “CURRENT MODE or VOLTAGE MODE ?”, Switching Power Magazine, Oct2000, http://encon.fke.utm.my/nikd/latest/OctCurrentMode.pdf , accessed: Mar 2012.
[8] Madhuravasal Vijayaraghavan G., “Extreme temperature switch mode power supply based on vee-square control using silicon carbide, silicon on sapphire, hybrid technology”, Doctoral Thesis, Oklahoma State University, 2009.
[9] L. K. Wong, T. K. Man, “How to best implement a synchronous buck converter”, National Semiconductor, Apr 2008, http://www.eetimes.com/design/power-management-design/4012225/Tip-of-the-Week-How-to-best-implement-a-synchronous-buck-converter, accessed: Mar 2012.
[10].Fang Lin and Hong Ye [2004],”Positive Output Multiple-Lift Push-Pull Switched-Capacitor Luo-Converter”,
[11] He.Ye and Luo F.L.[2005],”Analysis of Luo converter with Voltage Lift Circuit”, IEEE Precedes Electrical on Power Applications,Volume:52,No.5,Page1239-1252
[12] Luo.F.L and Ye.h [1999], “Positive output cascade Boost converters”, IEEE Precedes Electrical on Power Applications,Volume: 151,No.5,Page:590-606.
[13] Fang Lin Luo and Hong ye [2007] , “mathe matical modeling for Dc-Dc converter” IEEE transactions on power electronics, vol. 22, no. 1

Keywords
dc-dc converter, electric vehicle, low pass filter, luo converter