超颖材料特性对无线电力传输系统的影响

上海交通大学学报（自然版） ›› 2014, Vol. 48 ›› Issue (09): 1213-1217.

• 电工技术 • 下一篇

超颖材料特性对无线电力传输系统的影响

黄莹，马殿光，唐厚君，陈恩策，张宁云，姚辰

(上海交通大学电力传输与功率变换控制教育部重点实验室，电气工程系，上海 200240)

收稿日期:2013-08-15 出版日期:2014-09-30 发布日期:2014-09-30
基金资助:
国家自然科学基金项目 (51277120) 资助

Influences of Characteristics of Metamaterials on Wireless Power Transmission

HUANG Ying,MA Dianguang,TANG Houjun,CHEN Ence ,ZHANG Ningyun,YAO Chen

(Key Laboratory of Control of Power Transmission and Conversion of Ministry of Education, Department of Electrical Engineering, Shanghai Jiaotong University, Shanghai 200240, China)

Received:2013-08-15 Online:2014-09-30 Published:2014-09-30

摘要/Abstract

摘要：

为了提高无线电力传输系统的传输效率和增大传输距离，在无线电力传输系统中采用了超颖材料.从负折射率和倏逝波出发，通过公式推导和仿真分析，探讨了超颖材料对倏逝波的增强效应.结果表明：当磁导率为负值时，超颖材料对倏逝波磁场的增强效应可使耦合系数成倍增大；而负的介电常数所引起的电场增强效应对耦合系数的影响较小；在现有无线电波段工作频率和厘米量级的传输距离条件下，负折射效应无法提高耦合系数，即无法提高传输效率，而需要制作工艺相对简单、磁导率为负的单负材料，以达到提高无线电力传输效率的目标.

关键词: , 超颖材料, 无线电力传输, 负折射效应, 倏逝波, 耦合系数

Abstract:

In order to improve the efficiency and increase the distance of the wireless power transmission system, metamaterials were applied. The formula derivation and simulation analysis verified the ability of metamaterials to improve the transmission efficiency respectively from the point of view of negative refraction and the evanescent wave. It is concluded that negative permeability can enhance the magnetic field and exponentially increase the coupling coefficient, while negative permittivity can only make little contribution to the coupling coefficient; and that the focusing effect caused by negative refraction cannot improve transmission efficiency under the radio band within a couple of centimeters. The matematerials with single negative permeability is good enough to improve the efficiency.

Key words: metamaterials, wireless power transmission (WPT), negative refraction effect, evanescent wave, coupling coefficient

中图分类号:

TM 74

黄莹，马殿光，唐厚君，陈恩策，张宁云，姚辰. 超颖材料特性对无线电力传输系统的影响[J]. 上海交通大学学报（自然版）, 2014, 48(09): 1213-1217.

HUANG Ying,MA Dianguang,TANG Houjun,CHEN Ence. Influences of Characteristics of Metamaterials on Wireless Power Transmission[J]. Journal of Shanghai Jiaotong University, 2014, 48(09): 1213-1217.

参考文献

［1］Kaoru H. Wireless power transfer ［J］. The Journal of the Institute of Image Information and Television Engineers, 2011, 65 (2): 142146.

［2］肖志坚, 韩震宇, 李绍卓. 关于便携式电子设备新型无线充电系统的研究［J］. 自动化技术与应用, 2007, 26 (12): 114116.

XIAO Zhijian, HAN Zhenyu, LI Shaozhuo. A novel wireless charging system for portable electronic equipment ［J］. Techniques of Automation and Applications, 2007, 26 (12): 114116.

［3］严辉, 李庚银, 赵磊, 等. 电动汽车充电站监控系统的设计与实现［J］. 电网技术, 2009, 33 (12): 1519.

YAN Hui, LI Gengyin, ZHAO Lei, et al. Development of supervisory control system for electric vehicle charging station ［J］. Power System Technology, 2009, 33(12): 1519.

［4］白亮宇, 唐厚君, 徐阳. 经表皮能量传输系统电气参数优化设计［J］. 电机与控制学报, 2011, 15 (9): 1217.

BAI Liangyu, TANG Houjun, XU Yang. Parameter optimization of transcutaneous energy transmission system ［J］. Electric Machines and Control, 2011, 15 (9): 1217.

［5］Schuder J C, Gold J H, Stephenson H E. An inductively coupled RF system for the transmission of 1 kW of power through the skin［J］. IEEE Transactions on Biomedical Engineering, 1971 18 (4): 265273.

［6］Lenaerts B, Puers R. An inductive power link for a wireless endoscope ［J］. Biosensors and Bioelectronics, 2007, 22 (7): 13901395.

［7］Ari S. Metamaterials in electromagnetic ［J］. Metamaterials, 2007, 1 (1): 211.

［8］Smith D R, Kroll N. Negative refractive index in lefthanded materials ［J］. Physical Review Letters, 2000, 85 (14): 29332936.

［9］Wang B N, Nishino T, Teo K H. Wireless power transmission efficiency enhancement with metamaterials［C］ ∥ Wireless Information Technology and Systems (ICWITS). USA: IEEE, 2010: 14.

［10］Veselago V G. The electrodynamics of substances with simultaneously negative values of permittivity and permeability ［J］. Soviet Physics USPEKI, 1968, 10 (4): 509514.

［11］许卫锴. 超颖材料微结构构型设计优化［D］. 大连: 大连理工大学计算力学系, 2010.

［12］Pendry J B. Nagative refraction makes a perfect lens［J］. Physical Review Letters, 2000, 85 (18): 39663969.

［13］Wang B N, Teo K H, Nishino T, et al. Experiments on wireless power transfer with metamaterials［J］. Applied Physics Letters, 2011, 98 (25): 254101254103.第48卷第9期2014年9月上海交通大学学报JOURNAL OF SHANGHAI JIAO TONG UNIVERSITYVol.48 No.9Sep. 2014

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超颖材料特性对无线电力传输系统的影响

Influences of Characteristics of Metamaterials on Wireless Power Transmission

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