Computer Science ›› 2019, Vol. 46 ›› Issue (11A): 381-386.

• Network & Communication • Previous Articles     Next Articles

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

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)

CLC Number: 

  • 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.
[1] LIU Xin, WANG Jun, SONG Qiao-feng, LIU Jia-hao. Collaborative Multicast Proactive Caching Scheme Based on AAE [J]. Computer Science, 2022, 49(9): 260-267.
[2] GUO Peng-jun, ZHANG Jing-zhou, YANG Yuan-fan, YANG Shen-xiang. Study on Wireless Communication Network Architecture and Access Control Algorithm in Aircraft [J]. Computer Science, 2022, 49(9): 268-274.
[3] HU An-xiang, YIN Xiao-kang, ZHU Xiao-ya, LIU Sheng-li. Strcmp-like Function Identification Method Based on Data Flow Feature Matching [J]. Computer Science, 2022, 49(9): 326-332.
[4] JIANG Yang-yang, SONG Li-hua, XING Chang-you, ZHANG Guo-min, ZENG Qing-wei. Belief Driven Attack and Defense Policy Optimization Mechanism in Honeypot Game [J]. Computer Science, 2022, 49(9): 333-339.
[5] WANG Lei, LI Xiao-yu. LBS Mobile Privacy Protection Scheme Based on Random Onion Routing [J]. Computer Science, 2022, 49(9): 347-354.
[6] WANG Xing-wei, XIN Jun-chang, SHAO An-lin, BI Yuan-guo, YI Xiu-shuang. Study on Development Status and Countermeasures of Industrial Intranet in Enterprises [J]. Computer Science, 2022, 49(7): 1-9.
[7] ZHANG Chong-yu, CHEN Yan-ming, LI Wei. Task Offloading Online Algorithm for Data Stream Edge Computing [J]. Computer Science, 2022, 49(7): 263-270.
[8] FEI Xing-rui, XIE Yi. Click Streams Recognition for Web Users Based on HMM-NN [J]. Computer Science, 2022, 49(7): 340-349.
[9] ZHAO Dong-mei, WU Ya-xing, ZHANG Hong-bin. Network Security Situation Prediction Based on IPSO-BiLSTM [J]. Computer Science, 2022, 49(7): 357-362.
[10] WANG Si-ming, TAN Bei-hai, YU Rong. Blockchain Sharding and Incentive Mechanism for 6G Dependable Intelligence [J]. Computer Science, 2022, 49(6): 32-38.
[11] Ran WANG, Jiang-tian NIE, Yang ZHANG, Kun ZHU. Clustering-based Demand Response for Intelligent Energy Management in 6G-enabled Smart Grids [J]. Computer Science, 2022, 49(6): 44-54.
[12] WEI Hui, CHEN Ze-mao, ZHANG Li-qiang. Anomaly Detection Framework of System Call Trace Based on Sequence and Frequency Patterns [J]. Computer Science, 2022, 49(6): 350-355.
[13] TAO Li-jing, QIU Han, ZHU Jun-hu, LI Hang-tian. Model for the Description of Trainee Behavior for Cyber Security Exercises Assessment [J]. Computer Science, 2022, 49(6A): 480-484.
[14] HE Xi, HE Ke-tai, WANG Jin-shan, LIN Shen-wen, YANG Jing-lin, FENG Yu-chao. Analysis of Bitcoin Entity Transaction Patterns [J]. Computer Science, 2022, 49(6A): 502-507.
[15] GAO Wen-long, ZHOU Tian-yang, ZHU Jun-hu, ZHAO Zi-heng. Network Attack Path Discovery Method Based on Bidirectional Ant Colony Algorithm [J]. Computer Science, 2022, 49(6A): 516-522.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!