MA Biyun, CHEN Boheng, LI Sumei, WANG Yide, WEI Gang. Basic Analysis of Two-Coils Structure Based on Magnetically-Coupled Resonant Technology for SWIPT Application[J]. Chinese Journal of Electronics, 2015, 24(4): 852-856. doi: 10.1049/cje.2015.10.031
Citation: MA Biyun, CHEN Boheng, LI Sumei, WANG Yide, WEI Gang. Basic Analysis of Two-Coils Structure Based on Magnetically-Coupled Resonant Technology for SWIPT Application[J]. Chinese Journal of Electronics, 2015, 24(4): 852-856. doi: 10.1049/cje.2015.10.031

Basic Analysis of Two-Coils Structure Based on Magnetically-Coupled Resonant Technology for SWIPT Application

doi: 10.1049/cje.2015.10.031
Funds:  This work is supported by the National Natural Science Foundation of China (No.61327005, No.61401158, No.61302056), the National Engineering Technology Research Center for Mobile Ultrasonic Detection (No.2013FU125X02), and the Guangdong Provincial Key Laboratory of Short-Range Wireless Detection and Communication (No.2010A060801002).
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  • Corresponding author: CHEN Boheng (corresponding author)was born in 1989. He received theB.S. degree from Guilin University of electronictechnology in 2012. He is currentlypursuing the Ph.D degree in South ChinaUniversity of technology. His research interestsinclude circuit design, signal processingand pattern recognition. (Email:eechenboheng@sina.com)
  • Received Date: 2015-02-05
  • Rev Recd Date: 2015-05-26
  • Publish Date: 2015-10-10
  • The Magnetically-coupled resonant (MCR) technology is exploited in this paper to realize Synchronous wireless information and power transfer (SWIPT) function, which means that the power carriers also transmit information. The circuit structure of SWIPT system is analyzed and the existence of two optimal frequencies in power efficiency under small resistance circumstance is proved. The physical parameters having influences on the two optimal frequencies are discussed, such as the distance between coils, impedance characteristics of coils and loads. These results provide a way to increase the bandwidth of MCR technology, while maintaining high power efficiency to realize SWIPT function. Simulations and experimental results are presented to verify the feasibility of the proposed system and obtained theoretical expressions.
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  • L.R. Varshney, "Transporting information and energy simultaneously", Proceedings of 2008 IEEE International Symposium on Information Theory, Toronto, Canada, pp.1612-1616, 2008.
    L. Liu, R. Zhang and K.C. Chua, "Wireless information transfer with opportunistic energy harvesting", Proceedings of 2012 IEEE International Symposium on Information Theory, Cambridge, Massachusetts, USA, pp.950-954, 2012.
    O. Ozel, K. Tutuncuoglu, J. YANG, et al., "Transmission with energy harvesting nodes in fading wireless channels: Optimal policies", IEEE Journal on Selected Areas in Communications, Vol.29, No.8, pp.1732-1743, 2011.
    X. Zhou, R. Zhang and C.K. Ho, "Wireless information and power transfer: Architecture design and rate-energy trade-off", IEEE Transaction on Communication, Vol.63, No.11, pp.4754- 4767, 2013.
    R. Zhang and C.K. Ho, "MIMO broadcasting for simultaneous wireless information and power transfer", Proceedings of 2011 Global Telecommunications Conference, Houston, USA, pp.1-5, 2011.
    B.K. Chalise, Y.D. Zhang and M. G. Amin, "Energy harvesting in an OSTBC based amplify-and-forward MIMO relay system", Proceedings of 2012 IEEE International Conference on Acoustics, Speech and Signal Processing, Kyoto, Japan, pp.3201- 3204, 2012.
    A.M. Fouladgar and O. Simeone, "On the transfer of information and energy in multi-user systems", IEEE Communications Letters, Vol.16, No.11, pp.1733-1736, 2012.
    S.Y. Hui, Wenxing Zhong and C.K. Lee, "A critical review of recent progress in mid-range wireless power transfer", IEEE Transactions on Power Electronics, Vol.29, No.9, pp.4500- 4511, 2013.
    K. Tomita, R. Shinoda, T. Kuroda, et al., "1W 3.3-16.3V boosting wireless power transfer circuits with vector summing power controller", IEEE Journal of Solid-State Circuits, Vol.47, No.11, pp.2576-2585, 2012.
    Hao Jiang, Junmin Zhang, Di Lan, et al., "A low-frequency versatile wireless power transfer technology for biomedical implants", IEEE Transactions on Biomedical Circuits and Systems, Vol.7, No.4, pp.526-535, 2013.
    T. Imura, H. Okabe and Y. Hori, "Basic experimental study on helical antennas of wireless power transfer for electric vehicles by using magnetic resonant couplings", Proceedings of 2009 IEEE Vehicle Power and Propulsion Conference, Michigan, USA, pp.936-940, 2009.
    Liu Gang, Yan Guo-zheng, et al., "Design and experiment of wireless powered image capsule endoscopy", Acta Electronica Sinica, Vol.41, No.10, pp.1893-1897, 2013. (in Chinese)
    Li Xue-ping, Yang Yuan, Gao Yong, et al.,"Visual prosthesis wireless power transfer system modeing based on biological capacitance and its efficiency optimization", Acta Electronica Sinica, Vol.43, No.1, pp.104-110, 2015. (in Chinese)
    A. Kurs, A. Karalis, R. Moffatt, et al., "Wireless power transfer via strongly coupled magnetic resonances", Science, Vol.317, pp.83-86, 2007.
    A. Karalis, J.D. Joannopoulos and M. Soljacic, "Efficient wireless non-radiative mid-range energy transfer", Annals of Physics, Vol.323, pp.34-48, 2008.
    X. Zhang, S.L. Ho and W.N. Fu, "Analysis and optimization of magnetically coupled resonators for wireless power transfer", IEEE Transactions on Magnetics, Vol.48, No.11, pp.4511-4514, 2012.
    Yiming Zhang, Zhengming Zhao and Kainan Chen, "Load matching analysis of magnetically-coupled resonant wireless power transfer", Proceedings of 2013 IEEE ECCE Asia Downunder, Melbourne, VIC, Australia, pp.788-792, 2013.
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