Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 30737
Analysis and Simulation of Automotive Interleaved Buck Converter

Authors: Mohamed. A. Shrud, Ahmad H. Kharaz, Ahmed. S. Ashur, Ahmed Faris, Mustafa Benamar

Abstract:

This paper will focus on modeling, analysis and simulation of a 42V/14V dc/dc converter based architecture. This architecture is considered to be technically a viable solution for automotive dual-voltage power system for passenger car in the near further. An interleaved dc/dc converter system is chosen for the automotive converter topology due to its advantages regarding filter reduction, dynamic response, and power management. Presented herein, is a model based on one kilowatt interleaved six-phase buck converter designed to operate in a Discontinuous Conduction Mode (DCM). The control strategy of the converter is based on a voltagemode- controlled Pulse Width Modulation (PWM) with a Proportional-Integral-Derivative (PID). The effectiveness of the interleaved step-down converter is verified through simulation results using control-oriented simulator, MatLab/Simulink.

Keywords: Automotive, Design, dc-to-dc power modules, interleaved, Matlab\Simulink and PID control

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1061972

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 3830

References:


[1] A. Emadi, M Ehsani, and J.M.Miller., "Vehicular Electric Power Systems: Land, Sea, Air, and Space Vehicles", New York: Marcel Decker, (2003).
[2] Claudio H. Rivetta, Ali Emadi, Geoffrey A. Williamson, Ranjit Jayabalan, and Babak Fahimi, "Analysis and Control of a buck DC-DC Converter Operating with Constant Power Load in Sea and Undersea Vehicles.", IEEE Transactions on Industry Applications.VOl.42,NO.2,March/April, (2006).
[3] L.A.Khan, "DC-to-DC Converters for Electric and Hybrid Vehicles", Proceedings of IEEE Workshop on Power Electronics in Transportations, 1994 Record, pp.113-122, (1994).
[4] Barry Arbetter, Robert Erickson, and Dragan Maksimovie, "DC-DC Converter Design for Battery -Operated Systems", Power Electronics Specialists Conference, PESC '95Record, 26th Annual IEEE, Vol.1,pp.103-109,Jun,(1995).
[5] Angel Vladimirov Peterchev "Digital Pulse-Width Modulation Control in Power Electronic Circuits: Theory and Applications" Doctor of Philosophy in Engineering-Electrical Engineering and Computer Sciences, University of California, Berkeley, spring (2005).
[6] J.M.Altes, E.G. Dolcet, and B.P. Solorzano. "Analysis of the Most Appropriate Electrical Architecture and Communication Bus for the New Dual Voltage 14/42v System", IECON-2002: Proceedings of the 2002 28th Annual Conference of the IEEE Industrial Electronics Society, Vol.1-4 ,pp. 1687-1692, (2002).
[7] Ali Emadi, Sheldon S. Williamson, and Alireza Khaligh," Power Electronics Intensive Solutions for Advanced Electric, Hybrid Electric, and Fuel Cell Vehicular Power Systems" IEEE Transactions on Power Electronics.VOl.21, NO.3, May, (2006).
[8] L.Jourdan, J. L. Schanen, J.Roudet, M. Bensaeid, and K.Segueni, "Design methodology for non insulated DC-DC converter: application to 42 V-14 V Power-net," in Proc. IEEE Power Electron. Spec. Conf. (PESC-02), Vol. 4, pp. 1679-1684, (2002).
[9] Timothy C. Neugebauer and David J. Perreault "Computer aided optimization of DC/DC converters for automotive applications," IEEE Transactions on Power Electronics.VOl.18., NO.3, May, (2003).
[10] M.Gerber, J. A. Ferreira, I. W. Hofsaer, and N. Seliger, "Interleaving optimization in synchronous rectified DC/DC converters," in Proc. IEEE Power Electron. Spec. Conf. (PESC-04), pp. 4655-4661, (2004).
[11] J. A. Oliver, P. Zumel, O. García, J. A. Cobos, and J. Uceda, "Passive component analysis in interleaved buck converters," in Proc. IEEE Appl. Power Electron. Conf. (APEC-04), Vol. 1, pp. 623-628, (2004).
[12] A. Consoli, G. Scarcella, G. Giannetto, and A.Testa, "A multiphase DC/DC converter for automotive dual voltage power systems", Industry Applications Magazine, IEEE, Vol.10, Issue 6, pp. 35 - 42, Nov.-Dec, (2004 ).
[13] O. Garcia, P. Zumel, A. de Castro, J. A. Cobos, and J. Uceda, "An automotive 16 phases DC/DC converter," in Proc. IEEE Power Electron. Spec. Conf. (PESC-04), Vol. 1, pp. 350-355, (2004).
[14] Oscar Garc├¡a, Pablo Zumel, Angel de Castro, and José A. Cobos," Automotive DC-DC Bidirectional Converter Made With Many Interleaved Buck Stages" IEEE Transactions On Power Electronics.VOl.21.,NO.3,May (2006).
[15] B. A. Miwa, D.M. Otten, M.E. Schlecht, "High efficiency power factor correction using interleaving techniques", Applied Power Electronics Conference and Exposition, pp 557-56, (1992).
[16] "High-frequency multiphase controller," Tech. Rep. TPS40090, Texas Instrument Datasheet, Oct. (2003).
[17] F. Z. Peng, F. Zhang, and Z. Quian, "A magnetic-less dc-dc converter for dual voltage automotive systems," IEEE Industry Applications, Vol.39, No.2, pp.511-518, Mar. /Apr. (2003).
[18] Kiam Heong Ang, Gregory Chong, and Yun Li, "PID Control System Analysis, Design, and Technology", IEEE Transaction on Control Systems Technology, Vol.13, No. 4, July, (2005).