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 | 567 |
Power Electronics Intensive Solutions for Advanced Electric, Hybrid Electric, and Fuel Cell Vehicular Power Systems
Ali Emadi, Senior Member, IEEE, Sheldon S. Williamson, Student Member, IEEE, and
Alireza Khaligh, Student Member, IEEE
Abstract—There is a clear trend in the automotive industry to use more electrical systems in order to satisfy the ever-growing ve-hicular load demands. Thus, it is imperative that automotive elec-trical power systems will obviously undergo a drastic change in the next 10–20 years. Currently, the situation in the automotive in-dustry is such that the demands for higher fuel economy and more electric power are driving advanced vehicular power system volt-ages to higher levels. For example, the projected increase in total power demand is estimated to be about three to four times that of the current value. This means that the total future power de-mand of a typical advanced vehicle could roughly reach a value as high as 10 kW. In order to satisfy this huge vehicular load, the ap-proach is to integrate power electronics intensive solutions within advanced vehicular power systems. In view of this fact, this paper aims at reviewing the present situation as well as projected future research and development work of advanced vehicular electrical power systems including those of electric, hybrid electric, and fuel cell vehicles (EVs, HEVs, and FCVs). The paper will first introduce the proposed power system architectures for HEVs and FCVs and will then go on to exhaustively discuss the specific applications of dc/dc and dc/ac power electronic converters in advanced automo-tive power systems.
Index Terms—Electric propulsion, electric vehicles (EVs), fuel cell vehicles (FCVs), hybrid electric vehicles (HEVs), internal com-bustion engines, motor drives, power converters, semiconductor devices.
I. INTRODUCTION
BY THE time the commercialization of the
Power Electronics Intensive Solutions for Advanced Electric, Hybrid Electric, and Fuel Cell Vehicular Power Systems
Ali Emadi, Senior Member, IEEE, Sheldon S. Williamson, Student Member, IEEE, and
Alireza Khaligh, Student Member, IEEE
Abstract—There is a clear trend in the automotive industry to use more electrical systems in order to satisfy the ever-growing ve-hicular load demands. Thus, it is imperative that automotive elec-trical power systems will obviously undergo a drastic change in the next 10–20 years. Currently, the situation in the automotive in-dustry is such that the demands for higher fuel economy and more electric power are driving advanced vehicular power system volt-ages to higher levels. For example, the projected increase in total power demand is estimated to be about three to four times that of the current value. This means that the total future power de-mand of a typical advanced vehicle could roughly reach a value as high as 10 kW. In order to satisfy this huge vehicular load, the ap-proach is to integrate power electronics intensive solutions within advanced vehicular power systems. In view of this fact, this paper aims at reviewing the present situation as well as projected future research and development work of advanced vehicular electrical power systems including those of electric, hybrid electric, and fuel cell vehicles (EVs, HEVs, and FCVs). The paper will first introduce the proposed power system architectures for HEVs and FCVs and will then go on to exhaustively discuss the specific applications of dc/dc and dc/ac power electronic converters in advanced automo-tive power systems.
Index Terms—Electric propulsion, electric vehicles (EVs), fuel cell vehicles (FCVs), hybrid electric vehicles (HEVs), internal com-bustion engines, motor drives, power converters, semiconductor devices.
I. INTRODUCTION
BY THE time the commercialization of the
References: [1] A. Emadi, M. Ehsani, and J. M. Miller, Vehicular Electric Power Sys-tems: Land, Sea, Air, and Space Vehicles. New York: Marcel Dekker, Dec. 2003. [2] X [5] J. G. Kassakian, “Automotive electrical systems—the power elec-tronics market of the future,” in Proc. IEEE 15th Applied Power Electron. Conf. Expo., Feb. 2000, vol. 1, pp. 3–9. IEEE TRANSACTIONS ON POWER ELECTRONICS, VOL [6] P. T. Krein, T. G. Roethemeyer, R. A. White, and B. R. Masterson, “Packaging and performance of an IGBT-based hybrid electric ve-hicle,” in Proc. IEEE Workshop Power Electron. Transport., Dearborn, MI, Oct. 1994, pp. 47–52. [7] J [8] M. Ehsani, Y. Gao, S. E. Gay, and A. Emadi, Modern Electric, Hybrid Electric, and Fuel Cell Vehicles: Fundamentals, Theory, and Design. Boca Raton, FL: CRC, Dec. 2004. [9] K [10] G. Maggetto and J. Van Mierlo, “Electric and electric hybrid vehicle technology: a survey,” in Proc. IEE Sem. Electric, Hybrid, Fuel Cell Vehicles, London, U.K., Apr. 2000, pp. 1–11. [11] X [12] I. J. Albert, E. Kahrimanovic, and A. Emadi, “Diesel sport utility vehi-cles with hybrid electric drive trains,” IEEE Trans. Veh. Technol., vol. 53, no. 4, pp. 1247–1256, Jul. 2004. [13] V [14] F. A. Wyczalek, “Hybrid electric vehicles—year 2000,” in Proc. 35th IEEE Intersoc. Energy Conv. Eng. Conf., Las Vegas, NV, Jul. 2000, vol. 1, pp. 349–355. [15] A [16] B. A. Welchko and J. M. Nagashima, “The influence of topology se-lection on the design of EV/HEV propulsion systems,” IEEE Power Electron. Lett., vol. 1, no. 2, pp. 36–40, Jun. 2003. [17] B [18] A. R. Gale and M. W. Degner, “Voltage trade-off evaluation for elec-tric and hybrid electric vehicle applications,” in Proc. IEEE Workshop Power Electron. Transport., Auburn Hills, MI, Oct. 2002, pp. 11–15. [19] S [20] C. C. Lin, H. Peng, J. W. Grizzle, and J. M. Kang, “Power management strategy for a parallel hybrid electric truck,” IEEE Trans. Contr. Syst. Technol., vol. 11, no. 6, pp. 839–849, Nov. 2003. [21] X [22] K. Rajashekara, J. Fattic, and H. Husted, “Comparative study of new on-board power generation technologies for automotive applications,” in Proc. IEEE Workshop Power Electron. Transport., Auburn Hills, MI, Oct. 2002, pp. 3–10. [23] A [26] I. Boldea, “Starter/alternator systems for HEV and their control: a re-view,” KIEE Int. Trans. EMECS, vol. 4-B, no. 4, pp. 157–169, Jul. 2004. [27] A [28] K. Rajashekara, “42 V architectures for automobiles,” in Proc. IEEE Elect. Manufact. Coil Winding Expo., Indianapolis, IN, Sep. 2003, pp. 431–434. [29] P [31] J. G. Kassakian, “The future of power electronics in advanced auto-motive electrical systems,” in Proc. 27th IEEE Power Electron. Spec. Conf., Baveno, Italy, Jun. 1996, pp. 7–14. [32] M [33] S. S. Williamson and A. Emadi, “Fuel cell vehicles: opportunities and challenges,” in Proc. IEEE Power Eng. Soc. General Meeting, Denver, CO, Jun. 2004, pp. 1641–1646. [34] K [35] F. R. Kalhammer, P. R. Prokopius, V. P. Roan, and G. E. Voecks, “Fuel cells for future electric vehicles,” in Proc. 14th Annu. IEEE Battery Conf. Applicat. Advances, Long Beach, CA, Jan. 1999, pp. 5–10. [36] L [37] H. P. Schoner and P. Hille, “Automotive power electronics: new chal-lenges for power electronics,” in Proc. 31st IEEE Power Electron. Spec. Conf., Jun. 2000, vol. 1, pp. 6–11. [38] J [39] J. Shen, A. Masrur, V. K. Garg, and J. Monroe, “Automotive electric power and energy management—a system approach,” in Proc. Bus. Briefing: Global Autom. Manufact. Technol., Apr. 2003, pp. 1–5. Ali Emadi (S’98–M’00–SM’03) received the B.S Handbook of Automotive Power Electronics and Motor Drives (New York: Marcel Dekker, 2005).