A 90 percent efficient 5kW inductive charger for EVs

2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012

Volumn , Issue , 2012, Pages 275-282

  Wu, Hunter H ^a   Gilchrist, Aaron ^a   Sealy, Ky ^a   Bronson, Daniel ^a  

^a Energy Dynamics Laboratory   (United States)

Author keywords

Inductive Charging; Inductive Power Transfer; Resonant Power Conversion

Indexed keywords

CHARGING SYSTEMS; CONTROL SCHEMES; COUPLING CONDITION; EFFICIENCY INCREASE; ENERGY EFFICIENT; EXPERIMENTAL MEASUREMENTS; EXPERIMENTAL VALIDATIONS; FULL-LOAD; HUMAN SAFETY; INDUCTIVE CHARGING; INDUCTIVE POWER TRANSFER; INTERNATIONAL COMMISSION ON NON-IONIZING RADIATION PROTECTION; LEVEL 2; LIGHT LOADS; LOSS REDUCTION; MAGNETIC FIELD STRENGTHS; PLUG-INS; RESONANT POWER CONVERSION; SYSTEM LEVELS;

ELECTRIC VEHICLES; ELECTROMAGNETIC FIELD EFFECTS; ENERGY EFFICIENCY; EXHIBITIONS;

ENERGY CONVERSION;

EID: 84870941489     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ECCE.2012.6342812     Document Type: Conference Paper

References (35)

1. C. C. Chan, "The State of the Art of Electric, Hybrid, and Fuel Cell Vehicles," Proceedings of the IEEE, vol. 95, no. 4, pp. 704-718, 2007.
2. SAE, "SAE Electric Vehicle and Plug in Hybrid Electric Vehicle Conductive Charge Coupler," SAE J1772 Standard, 2001.
3. M. Eghtesadi, "Inductive power transfer to an electric vehicle-analytical model," in 1990 IEEE 40th Vehicular Technology Conference, 1990, pp. 100-104.
4. C.-S. Wang, O. H. Stielau and G. A. Covic, "Design considerations for a contactless electric vehicle battery charger," IEEE Transactions on Industrial Electronics, vol. 52, no. 5, pp. 1308-1314, Oct. 2005, 2005.
5. H. Chang-Yu, J. T. Boys, G. A. Covic and M. Budhia, "Practical considerations for designing IPT system for EV battery charging," in IEEE Vehicle Power and Propulsion Conference, 2009. VPPC '09., 2009, pp. 402-407.
6. M. Budhia, G. Covic and J. Boys, "A new IPT magnetic coupler for electric vehicle charging systems," in 36th Annual Conference on IEEE Industrial Electronics Society, IECON 2010, 2010, pp. 2487-2492.
7. M. Budhia, G. Covic and J. Boys, "Design and Optimisation of Circular Magnetic Structures for Lumped Inductive Power Transfer Systems," IEEE Transactions on Power Electronics, vol. PP, no. 99, pp. 1-1, 2011.
8. M. Budhia, G. A. Covic, J. T. Boys and C.-Y. Huang, "Development and evaluation of single sided flux couplers for contactless electric vehicle charging," in IEEE Energy Conversion Congress and Expo (ECCE), 2011, 2011, pp. 614-621.
9. M. Chigira, Y. Nagatsuka, Y. Kaneko, S. Abe, T. Yasuda and A. Suzuki, "Small-Size Light-Weight Transformer with New Core Structure for Contactless Electric Vehicle Power Transfer System," in IEEE Energy Conversion Congress and Expo (ECCE), 2011, 2011, pp. 260-266.
10. S. Lee, J. Huh, C. Park, N.-S. Choi, G.-H. Cho and C.-T. Rim, "On-Line Electric Vehicle using inductive power transfer system," in IEEE Energy Conversion Congress and Exposition (ECCE), 2010, pp. 1598-1601.
11. H. Jin, L. Wooyoung, C. Gyu-Hyeong, L. Byunghun and R. Chun-Taek, "Characterization of novel Inductive Power Transfer Systems for On-Line Electric Vehicles," in Twenty-Sixth Annual IEEE Applied Power Electronics Conference and Exposition (APEC), 2011, 2011, pp. 1975-1979.
12. J. Huh, S. Lee, C. Park, G.-H. Cho and C.-T. Rim, "High performance inductive power transfer system with narrow rail width for On-Line Electric Vehicles," in IEEE Energy Conversion Congress and Exposition (ECCE), 2010, pp. 647-651.
13. L. Sungwoo, L. Wooyoung, H. Jin, K. Hyun-Jae, P. Changbyung, C. Gyu-Hyeong and R. Chun-Taek, "Active EMF cancellation method for I-type pickup of On-Line Electric Vehicles," in Twenty-Sixth Annual IEEE Applied Power Electronics Conference and Exposition (APEC), 2011, 2011, pp. 1980-1983.
14. Z. Pantic, S. Bai and S. Lukic, "A New Tri-State-Boost-Based Pickup Topology for Inductive Power Transfer," in IEEE Energy Conversion Congress and Expo (ECCE), 2011, 2011, pp. 3495-3502.
15. Z. Pantic, S. Bhattacharya and S. Lukic, "Optimal resonant tank design considerations for primary track compensation in Inductive Power Transfer systems," in IEEE Energy Conversion Congress and Exposition (ECCE), 2010 2010, pp. 1602-1609.
16. S.-H. Lee and R. D. Lorenz, "Development and validation of model for 95% efficiency, 220 W wireless power transfer over a 30cm air-gap," in IEEE Energy Conversion Congress and Exposition (ECCE), 2010, pp. 885-892.
17. S.-H. Lee and R. D. Lorenz, "A Design Methodology for Multi-kW, Large Airgap, MHz Frequency, Wireless Power Transfer Systems," in IEEE Energy Conversion Congress and Expo (ECCE), 2011, 2011, pp. 3503-3510.
18. F. Nakao, Y. Matsuo, M. Kitaoka and H. Sakamoto, "Ferrite core couplers for inductive chargers," in Proceedings of the Power Conversion Conference, 2002. PCC Osaka 2002., 2002, pp. 850-854 vol.2.
19. H. H. Wu, A. Gilchrist, K. Sealy, P. Israelsen and J. Muhs, "A review on inductive charging for electric vehicles," in IEEE International Electric Machines & Drives Conference (IEMDC), 2011, 2011, pp. 143-147.
20. H. H. Wu, G. A. Covic, J. T. Boys and A. P. Hu, "A 1kW inductive charging system using AC processing pickups," in 6th IEEE Conference on Industrial Electronics and Applications (ICIEA), 2011 2011, pp. 1999-2004.
21. H. Chang-Yu, J. T. Boys, G. A. Covic and R. Saining, "LCL pick-up circulating current controller for inductive power transfer systems," in IEEE Energy Conversion Congress and Exposition (ECCE), 2010 2010, pp. 640-646.
22. Y. Nagatsuka, N. Ehara, Y. Kaneko, S. Abe and T. Yasuda, "Compact contactless power transfer system for electric vehicles," in International Power Electronics Conference (IPEC), 2010 2010, pp. 807-813.
23. J. T. Boys, G. A. Covic and A. W. Green, "Stability and control of inductively coupled power transfer systems," IEE Proceedings-Electric Power Applications, vol. 147, no. 1, pp. 37-43, 2000.
24. O. H. Stielau and G. A. Covic, "Design of loosely coupled inductive power transfer systems," in International Conference on Power System Technology, 2000. Proceedings. PowerCon 2000., 2000, pp. 85-90.
25. M. Borage, S. Tiwari and S. Kotaiah, "Analysis and design of an LCLT resonant converter as a constant-current power supply," IEEE Transactions on Industrial Electronics, vol. 52, no. 6, pp. 1547-1554, 2005.
26. H. H. Wu, A. Gilchrist, K. Sealy, P. Israelsen and J. Muhs, "Design of Symmetric Voltage Cancellation Control for LCL converters in Inductive Power Transfer Systems," in IEEE International Electric Machines & Drives Conference (IEMDC), 2011, 2011, pp. 866-871.
27. G. A. Covic, J. T. Boys, A. M. W. Tam and J. C. H. Peng, "Self tuning pick-ups for inductive power transfer," in IEEE Power Electronics Specialists Conference, 2008. PESC 2008., 2008, pp. 3489-3494.
28. N. A. Keeling, G. A. Covic and J. T. Boys, "A Unity-Power-Factor IPT Pickup for High-Power Applications," IEEE Transactions on Industrial Electronics, vol. 57, no. 2, pp. 744-751, 2010.
29. J. T. Boys, C. Y. Huang and G. A. Covic, "Single-phase unity powerfactor inductive power transfer system," in IEEE Power Electronics Specialists Conference, 2008. PESC 2008., 2008, pp. 3701-3706.
30. Y. Xu, J. T. Boys and G. A. Covic, "Modeling and controller design of ICPT pick-ups," 2002.
31. P. Si and A. P. Hu, "Analyses of DC Inductance Used in ICPT Power Pick-Ups for Maximum Power Transfer," in 2005 IEEE/PES Transmission and Distribution Conference and Exhibition: Asia and Pacific, 2005 pp. 1-6
32. P. Si, A. P. Hu, J. W. Hsu, M. Chiang, Y. Wang, S. Malpas and D. Budgett, "Wireless Power Supply for Implantable Biomedical Device Based on Primary Input Voltage Regulation," in 2nd IEEE Conference on Industrial Electronics and Applications, 2007. ICIEA 2007., 2007, pp. 235-239.
33. G. B. Joung and B. H. Cho, "An energy transmission system for an artificial heart using leakage inductance compensation of transcutaneous transformer," IEEE Transactions on Power Electronics, vol. 13, no. 6, pp. 1013-1022, Nov. 1998, 1998.
34. P. Si, A. P. Hu, S. Malpas and D. Budgett, "A Frequency Control Method for Regulating Wireless Power to Implantable Devices," IEEE Transactions on Biomedical Circuits and Systems, vol. 2, no. 1, pp. 22-29, March 2008, 2008.
35. F. Musavi, W. Eberle and W. G. Dunford, "A High-Performance Single-Phase Bridgeless Interleaved PFC Converter for Plug-in Hybrid Electric Vehicle Battery Chargers," IEEE Transactions on Industry Applications, vol. 47, no. 4, pp. 1833-1843, 2011.