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Multipurpose Chill-mat using Enhanced Cable-less Power Transfer Technology


  • School of Electronics and Communication Engineering, Karunya University, Coimbatore - 641114, Tamil Nadu, India


Background/Objective: Heat dissipation due to long runs and ageing has been a major challenge for any power associated system. To combat this issue, implementation of chill mat is necessary in every electric sink to flush out the thermal heat, thereby increasing the efficiency of the system. This paper emphasizes the sophisticated solution by implementing the Chill- Mat using Enhanced Cable-less power transfer technology. Method Analysis: The chill-mat is energized using Resonant Power Transmission (RPT) by magnetic coupling and this is achieved effectively by accomplishing the perfect impedance matching design for source, repeator and device resonator to attain Maximum Power Transmission (MPT). An intermediate repeater circuitry is implemented between the source and device resonator is to enhance the flux linkage between the spirals. Results/Findings: The efficiency of the enhanced cable-less power transmission system is enhansed to 87% and the distance of power transmission is increased. This is achieved with lesser number of components in circuit design and it is superior from the existing work which shows only 70% efficiency even for a lesser distance of propagation between the spirals. Conclusion/Applications: The use of chill mat is the best solution to purge away the thermal dissipation and thus the working efficiency of the power related system is improved using Enhanced Cable-less Power Transfer technology.


Enhanced Cable-less Power Transfer, Inductive Coupling, Impedance Matching, Maximum Power Transmission, Resonant Power Transmission.

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  • Mathew L, Singh YP. An extensive study of wireless power transmission- a next generation power transmission system. International Journal of IT, Engineering and Applied Sciences Research. 2013; 2(12):22–7.
  • Kumar V, Niklesh P, Naveen T. Wireless power transmission. International Journal of Engineering Research and Applications. 2011; 1(4):1506–10.
  • Javaid MA, Bhatti KL , Raza Z, Ilyas U, Haq S. Wireless power transmission- a potential idea for future. International Journal of Scientific & Engineering Research. 2015; 6(3):933–37.
  • Mishra V, Nigam L, Mohan A. Wireless power transmission. International Journal of Emerging Technology and Advanced Engineering. 2014; 4(2):533–37.
  • Sanghoon C, Yong-Hae K, Kang SY, Myung-Lae L, Jong- Moo L, Zyung T. Circuit-model-based analysis of a wireless energy transfer system via coupled magnetic resonances. IEEE Transaction on Industrial Electronics. 2011; 58(7):2906–14.
  • Fareq M, Fitra M, Irwanto M, Hasan MS. Arinal low wireless power transfer using inductive coupling. Journal of Physics: Conference Series. 2014; 495:1–7
  • Karthika M, Venkatesh C. A power transmission method for WSN. International Journal for Technological Research in Engineering. 2014;1(10):1089–92.
  • Kawahara Y, Asami T. Wireless Power Transfer (WPT). IEEE: Conference Series; 2013. p. 9–12.
  • Low ZN, Chinga RA, Tseng R, Lin J. Design and test of a high-power high-efficiency loosely coupled planar wireless power transfer system. IEEE Transactions on Industrial Electronics. 2008; 56(5):1801–12.
  • Karalis, Joannopoulos JD, Soljacic M. Efficient wireless non-radiative mid-range energy transfer. Annals of Physics. 2008; 323(1):34–48.
  • Linlin T, Xueliang H, Hui L, Hui H. Study of wireless power transfer system through strongly coupled resonances. International Conference on Electrical and Control Engineering (ICECE),Wuhan; 2010. p. 4275–78.
  • Khan AA, Bimal S, Dey KK, Roy SS. A simple methodology for sinusoidal oscillator design based on simulation of differential equation using AD844 configured as second-generation current. Indian Journal of Science and Technology. 2010; 3(6):684–86. DOI: 10.17485/ijst/2010/ v3i6/29783.
  • Kim J, Son HC, Kim KH, Park YJ. Efficiency analysis of magnetic resonance wireless power transfer with intermediate resonant coil. IEEE Antennas and Wireless Propagation Letters. 2011; 10:389–92.


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