ESTIMATING THE LIMIT POSSIBILITIES OF THE STEP CHARGING SYSTEM FOR CAPACITIVE ENERGY STORAGE

Authors

  • Yu. V. Batygin Kharkov National Automobile and Highway University, Ukraine https://orcid.org/0000-0001-9422-6112
  • E. A. Chaplygin Kharkov National Automobile and Highway University, Ukraine
  • O. S. Sabokar Kharkov National Automobile and Highway University, Ukraine

DOI:

https://doi.org/10.20998/2074-272X.2016.2.06

Keywords:

capacitive energy storage, step-charged system, analytical analysis, electrical circuits, inductive energy storage

Abstract

The aim of the article is to estimate the limit possibilities of step-by-step charging the capacitive energy storage which are caused by the achievement of a balance among the processes of the receiving and losing of electromagnetic energy. Originality. For the first time a step the charging system as a high power converter for pulsed load was considered, that allow to simplify similar charging systems and make its chipper while saving output characteristics and common quality. Methodology of the analysis applied is based on the classic electric circuits theory. All of the resulted carried out, were obtained as the differential equation solutions and its behavior was analyses analytically. Results. The basic diagram of the step-by-step charging system what is an alternative to the traditional variant with the step-up transformer was described. This system realizes the serial charge voltage increasing by the separate portions of energy, which has been, accumulated preliminary in the inductive energy storage. The formulas for estimating the limit possibilities of the step-by-step charging were got. These limits are caused by achieving a balance of the entering and losing electromagnetic energy. The applicability of the formulas was illustrated by numerical examples. Practical value. According to the results that were obtained, it is possible to note, that the step charging system is acceptable to be used as a high power converter for capacitive storage charging.

References

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2. Orlov B.D., Dmitriyev Yu.V., Chakalev A.A., Sidyakin V.A., Marchenko A.L. Tekhnologiya i oborudovaniye kontaktnoy svarki [Technology and equipment for the contact welding]. Moscow, Mechanical Engineering Publ., 1975. 536 p. (Rus).

3. John D. Lenk. Simplified Design of Switching Power Supplies. Elsevier Publishing House, 1996. 235 p. Electronic ISBN: 9780080517209.

4. Marasco K. How to Apply DC-to-DC Step-Up (Boost) Regulators. Analog Devices. AN-1132 Application Note: 2011. Available at: http://www.analog.com/media/ru/technical-documentation/application-notes/AN-1132.pdf (accessed 22 May 2012).

5. Atabekov G.I. Osnovy teorii tsepei [The base of the circuits theory]. Moscow. Energy Publ., 1969. 427 p. (Rus).

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Published

2016-05-18

How to Cite

Batygin, Y. V., Chaplygin, E. A., & Sabokar, O. S. (2016). ESTIMATING THE LIMIT POSSIBILITIES OF THE STEP CHARGING SYSTEM FOR CAPACITIVE ENERGY STORAGE. Electrical Engineering & Electromechanics, (2), 35–37. https://doi.org/10.20998/2074-272X.2016.2.06

Issue

Section

Engineering Electrophysics. High Electric and Magnetic Field Engineering

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