计算机科学 ›› 2019, Vol. 46 ›› Issue (11A): 381-386.

• 网络与通信 • 上一篇    下一篇

WRSNs中接收线圈间互感对传能的影响分析

王旭, 林志贵, 刘晓峰, 孟德军   

  1. (天津工业大学电子与信息工程学院 天津300387);
    (天津市光电检测技术与系统重点实验室 天津300387)
  • 出版日期:2019-11-10 发布日期:2019-11-20
  • 通讯作者: 林志贵(1974-),男,博士,副教授,硕士生导师,主要研究方向为嵌入式系统设计及应用、无线传感网络等,E-mails:linzhigui@tjpu.edu.cn。
  • 作者简介:王旭(1997-),男,主要研究方向为嵌入式系统。
  • 基金资助:
    本文受国家自然科学基金项目(61372011),大学生创新创业计划项目(201710058043)资助。

Analysis of Influence of Mutual Inductances on Energy Transmitting Between Receiving Coil in WRSNs

WANG Xu, LIN Zhi-gui, LIU Xiao-feng, MENG De-jun   

  1. (School of Electronics and Information Engineering,Tianjin Polytechnic University,Tianjin 300387,China);
    (Tianjin Key Laboratory of Optoelectronic Detection Technology and Systems,Tianjin 300387,China)
  • Online:2019-11-10 Published:2019-11-20

摘要: 从磁耦合谐振电路模型原理出发,理论分析了接收线圈间互感系数对接收节点能量传输效率和功率的影响,进一步分析了影响接收线圈间互感系数的影响因子,其分别为接收线圈间距离、高度和角度,并建立了3个影响因子与节点能量传输效率和功率之间的关系。分析了基于磁耦合谐振WRSNs一对二的充电过程中,当接收线圈位于同侧时,3个影响因子对接收线圈间互感系数、节点能量传输效率和功率的影响关系。结果表明两个接收线圈相对距离越近、夹角和高度越小,其间互感越大,对节点能量接收的相互抑制性越强。

关键词: 磁耦合传能, 互感, 无线可充电传感网络(WRSNs), 一对多充电方式

Abstract: Based on the principle of coupled magnetic resonant circuit model,this paper theoretically analyzed the influe-nce of mutual inductance between receiving coils on the energy transmitting efficiency and power of receiving nodes.The influence factors affecting the mutual inductance between the receiving coils are the distance,height and angle between the receiving coils.The relationship between three factors and energy transmitting efficiency and power of the node is established and theoretically analyzed.Through the research of the one-to-two charging process of the wireless rechargeable sensor networks based on magnetic coupling resonance technology,the relationships between the threefactors and the mutual inductance of the receiving coil,the energy transmitting efficiency of the node and the power are ana-lyzed.The results show that when the receiving coils are on the same side,the closer the relative distance between the two receiving coils is,the greater the mutual inductance is,and the stronger of the mutual inhibition energy reception of the node is.

Key words: Coupled magnetic energy transmitting, Mutual inductance, One-to-many charging method, Wireless rechargeable sensor networks (WRSNs)

中图分类号: 

  • TP393
[1]KURS A,KARALIS A,MOFFATT R,et al.Wireless power transfer via strongly coupled magnetic resonances[J].Science,2007,317(5834):83-86.
[2]XU W Z,LIANG W F,JIA X H,et al.Maximizing Sensor Lifetime with the Minimal Service Cost of a Mobile Charger in Wireless[J].IEEE Transactions on Mobile Computing,2018,17(11):2564-2577.
[3]GUO S T,WANG C,YANG Y Y.Joint mobile data gathering and energy provisioning in wireless rechargeable sensor networks [J].IEEE Transactions on Mobile Computing,2014,13(12):2836-2852.
[4]KURS A,MOFFATT R,SOLJAČIC' M.Simultaneous mid-range power transfer to multiple devices[J].Applied Physics Letters,201096(4):044102-044104.
[5]KIM J W,SON H C,KIM D H,et al.Analysis of wireless energy transfer to multiple devices using CMT[C]∥Asia-Pacific Microwave Conference Proceedings(APMC).Yokohama,2010:2149-2152.
[6]KHELLADI L,DJENOURI D,LASLA N,et al.MSR:Mini-mum-Stop Recharging Scheme for Wireless Rechargeable Sensor Networks[C]∥IEEE International Conference on Ubiquitous Intelligence and Computing (UIC).Denpasar,Bali,Indonesia,2014:378-383.
[7]SHI Y,XIE L,HOU Y T,et al.On renewable sensor networks with wireless energy transfer[C]∥IEEE INFOCOM.Shanghai,2011:1350-1358.
[8]AHN D,HONG S.Effect of Coupling Between Multiple Transmitters or Multiple Receivers on Wireless Power Transfer[J].IEEE Transactions on Industrial Electronics,2013,60(7):2602-2613.
[9]张波,张青.两个负载接收线圈的谐振耦合无线输电系统特性分析[J].华南理工大学学报(自然科学版),2012,40(10):152-158.
[10]皇甫国庆.两圆线圈间互感及耦合系数讨论[J].渭南师范学院学报,2015(14):24-29.
[11]陈俊斌,朱霞.任意同轴圆线圈互感系数的近似解析公式[J].后勤工程学院学报,2010,26(5):86-91.
[12]罗垚,陈柏超,袁佳歆,等.倾斜轴空心矩形截面圆柱线圈互感计算[J].电工技术学报,2012,27(5):132-136.
[13]BABIC S I,AKYEL C.Calculating Mutual Inductance Between Circular Coils With Inclined Axes in Air[J].IEEE Transactions on Magnetics,2008,44(7):1743-1750.
[14]李荣华.测定互感器互感系数的方法[J].实验技术与管理,2005,22(8):33-35.
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