耦合磁共振电能传输系统磁路机构参数优化

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Abstract In order to optimize the power transfer capability and efficiency of coupled magnetic resonances power transfer (CMRPT) system, the mutual inductance mode of the system is established in this paper, and the magnetic circuit is optimized: with different distance between the power coil and the load coil, the relation between the distance proportional of the two auxiliary resonant coils to the power coil and the load coil and transmission power and efficiency are analyzed, and the parameters such as the load resistance and the frequency are also optimized at the same time. The results show that for a CMRPT system with a certain distance between the power coil and the load coil, by optimizing the location of the two auxiliary resonant coils, it can effectively improve the system’s power transfer capability or efficiency, the conclusion effectively reduces blindness for an actual circuit system design. Finally, the theoretical research is justified via an experiment.

Key words： Coupled magnetic resonances power transfer (CMRPT) modeling magnetic circuit optimization

Received: 07 April 2011 Published: 20 March 2014

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TM74

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	Xia Chenyang
	Sun Yue
	Jia Na
	Zhuang Yuhai
	Zhai Yuan

Cite this article:

Xia Chenyang,Sun Yue,Jia Na等. Magnetic Circuit Parameter Optimization for Coupled Magnetic Resonances Power Transfer System[J]. Transactions of China Electrotechnical Society, 2012, 27(11): 139-145.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2012/V27/I11/139

[1] Elliott G, Raabe S, Covic G A, et al. Multiphase pickups for large lateral tolerance contactless power- transfer systems[J]. IEEE Transactions on Industrial Electronics. 2010. 57(5): 1590-1598.
[2] Boys J T, Covic G A, Yongxiang X. DC analysis technique for inductive power transfer pick-ups[J]. IEEE Power Electronics Letters, 2003, 1(2): 5153.
[3] Hu A P, Covic G A, Boys J T. Direct ZVS start-up of a current-fed resonant inverter[J]. IEEE Transactions on Power Electronics, 2006, 21(3): 809-812.
[4] Matsuda Y, Sakamoto H. Non-contact magnetic coupled power and data transferring system for an electric vehicle[J]. Journal of Magnetism and Magnetic Materials, 2007, 310(2): 2853-2855.
[5] Hatanaka K, Sato F, Matsuki H, et al. Power transmission of a desk with a cord-free power supply[J]. IEEE Transactions on Magnetics, 2002, 38(5): 3329-3331.
[6] Hirai J, Tae-Woong K, Kawamura A. Integral motor with driver and wireless transmission of power and information for autonomous subspindle drive[J]. IEEE Transactions on Power Electronics, 2000, 15(1): 13-20.
[7] 孙跃, 夏晨阳, 戴欣, 等. 感应耦合电能传输系统互感耦合参数的分析与优化[J]. 中国电机工程学报. 2010. 30(33): 44-50.
Sun Yue, Xia Chenyang, Dai Xin, et al. Analysis and optimization of mutual inductance for inductively coupled power transfer system[J]. Proceedings of the CSEE, 2010, 30(33): 44-50.
[8] 马皓, 周雯琪. 电流型松散耦合电能传输系统的建模分析[J]. 电工技术学报, 2005, 20(10): 66-71.
Ma Hao, Zhou Wenqi. Modeling analysis of inductively coupled power transfer systems based on current source resonant converter[J]. Transactions of China Electrotechnical Society, 2005, 20(10): 66-71.
[9] 孙跃, 王智慧, 戴欣, 等. 非接触电能传输系统的频率稳定性研究[J]. 电工技术学报, 2005, 20(11): 56-59.
Sun Yue, Wang Zhihui, Dai Xin, et al. Study of frequency stability of contactless power transmission system[J]. Transactions of China Electro-technical Society, 2005, 20(11): 56-59.
[10] Chao Liu, Hu A P. Steady state analysis of a capacitively coupled contactless power transfer system[C]. Proceedings of the IEEE Energy Conversion Congress and Exposition, SanJose, CA, United states: 2009: 3233-3238.
[11] 胡友强, 戴欣. 基于电容耦合的非接触电能传输系统模型研究[J]. 仪器仪表学报, 2010, 31(9): 2133-2139.
Hu Youqiang, Dai Xin. Study on modeling of capacitively coupled contactless power transfer system system sing generalized state space averaging method[J]. Chinese Journal of Scientific Instrument, 2010, 31(9): 2133-2139.
[12] Yuan Qiaowei, Chen Qiang, Li Long, et al. Numerical analysis on transmission efficiency of evanescent resonant coupling wireless power transfer system[J]. IEEE Transactions on Antennas and Propagation, 2010, 58(5): 1751-1758.
[13] RamRakhyani A K, Mirabbasi S, Mu Chiao. Design and optimization of resonance-based efficient wireless power delivery systems for biomedical implants[J]. IEEE Transactions on Biomedical Circuit and Systems, 2011, 5(1): 48-63.
[14] Karalis Aristeidis, Joannopoulos J D, Soljacic Marin. Efficient wireless non-radiative mid-range energy transfer[J]. Annals of Phisics, 2008, 323: 34-48.
[15] Hamam Rafif E, Karalis Aristeidis. Coupled-mode theory for general free-space resonant scattering of waves[J]. The American Physical Society, 2007, 75(5): 1-5.
[16] Tsang M, Psaltis D. Theory of resonantly enhanced near-field imaging[J]. Optical Society of America, 2007, 15(19): 11959-11970.
[17] Sanghoon Cheon, Yong Hae Kim, Seung Youl, et al. Circuit model based analysis of a wireless energy transfer system via couple magnetic resonances[J]. IEEE Transactions on Industrial Electronics, 2011, 58(7): 2906-2914.
[18] 傅文珍, 张波, 丘东元, 等. 自谐振线圈耦合式电能无线传输的最大效率分析与设计[J]. 中国电机工程学报, 2009, 29(18): 21-26.
Fu Wenzhen, Zhang Bo, Qiu Dongyuan, et al. Maximum efficiency analysis and design of self- resonance coupling coils for wireless power transmission system[J]. Proceedings of the CSEE, 2009. 29(18): 21-26.
[19] Finkenzeller K. RFID-Handbook[M]. 2nd ed. Wiley, Hoboken: NJ, 2003.