volume | PIER Journals

2013-12-12

On Solution for the Longitudinal Electromagnetic Waves Derived from the Jefimenko Wave Equation and Its Application to Wireless Power Transfer

Vladimir Onoochin

Dr. Vladimir Onoochin

Sirius 3A Nikoloyamski Lane

Russia

Homepage

Progress In Electromagnetics Research M, Vol. 34, 73-78, 2014

doi:10.2528/PIERM13101401

Abstract

A goal of this work is to find a possible explanation of the experimental results of [1] where the wireless power transfer between two coils is investigated. We show that this wireless power transfer is provided by the longitudinal component of the EM field. Using Jefimenko's approach of solving the Maxwell equations we show that under specific conditions the longitudinal component drops with the distance as 1/R. This result dependence can explain the experimentally detected dependence of the transferred power in the experiment.

Citation

Copy Export

Vladimir Onoochin, "On Solution for the Longitudinal Electromagnetic Waves Derived from the Jefimenko Wave Equation and Its Application to Wireless Power Transfer," Progress In Electromagnetics Research M, Vol. 34, 73-78, 2014.
doi:10.2528/PIERM13101401

References

1. Bishop, R. E., V. Onoochin, and A. M. Davis, "Derivation of an inverse Lienard-Wiechert e®ect from the Lorentz force and its application to the wireless power transfer," Progress In Electromagnetic Researches Letters, Vol. 35, 181-190, 2012.

2. Jackson, J. D., Classical Electrodynamics, 3rd Ed., John Wiley & Sons. , 1999.

3. Schott, G. A., Electromagnetic Radiation, Cambridge Univ. Press, Cambridge, UK, 1912.

4. Lienard, A. M., "Electric and magnetic field produced by an electric charge concentrated at a point and in arbitrary motion," L' Eclairage Electrique, Vol. 16, 5-53, 1898.

5. Jefimenko, O. D., Electromagnetic Retardation and Theory of Relativity, 2nd Ed., Electret City, 2004.

6. Tzontchev, R. I., A. E. Chubykalo, and J. M. Rivera-Juarez, "Coulomb interaction does not spread instantaneously," Hadronic Journal, Vol. 23, No. 23, 401-424, 2000.
doi:ArXiv.org physics/0010036

7. Panofsky, W. K. H., M. Phillips, and , Classical Electricity and Magnetism, 2nd Ed., Addison-Wesley, Reading, MA, 1962.