Autors: Chervenkov, A. G.
Title: Identification of Moving Lightning Clouds Using Four-dimensional Electromagnetic Potential
Keywords: identification, dual tensor, electromagnetic field, four-dim

Abstract: he case of identification of a moving lightning cloud is being considered. An application of the four - dimensional magnetic potential is given. Relativistic computational method and models are used for determination of the electromagnetic field. A four-dimensional magnetic potential in cases of arbitrary velocity of movement can be used. The cases of the electromagnetic field distribution in moving environments with arbitrary speeds are being investigated. The electromagnetic field vectors as elements of Maxwell's tensor are defined. The elements of four - dimensional magnetic potential are magnetic vector potential and scalar electric potential. Analytical expressions for the electromagnetic field vectors using the four-dimensional potentials have been obtained. The components of the electric field and magnetic field, created by motion from moving charge, presenting lightning cloud, have been found. By solution of inverse problem, the quality of charge, its coordinates and velocity


  1. Leal, A.F.R., Rakov, V.A., 2019, A study of the context in which compact intracloud discharges occur, Scientific Reports, Volume 9, 12218, pp. 1-15
  2. Fеynman R., Leighton R., Sends, M., 1977, The Feymann Lectures of Physics, vol. 2 Mainly electromagnetism and matter, New York, California Institute of Technology
  3. Baldomir D., Pereiro M., Arias J., 2011, Geometrical information coded in Maxwell’s equations: a review, COMPEL, Volume vol. 30, No. 2, pp. 793-811
  4. Heras J. A., Heras R., 2020, On Feynman’s handwritten notes on electromagnetism and the idea of introducing potentials before fields, European Journal of Physics, Volume Volume 41, Number 3, pp. 1-16
  5. Straton J.A., 1951, Electromagnetic theory, New York, London, McGraw-Hill
  6. Chervenkova Т.V., Chervenkov А.G., 1994, Manifestation of the differences between inductional phenomena due to movement and variable magnetic flux, Electrotehnika&Electronica, Volume vol. XXIX, No 7-8, pp. 38-43


17th Conference on Electrical Machines, Drives and Power Systems (ELMA), pp. 283-285, 2021, Bulgaria, IEEE, doi: 10.1109/ELMA52514.2021.9502963

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Вид: публикация в национален форум с межд. уч., публикация в реферирано издание, индексирана в Scopus