Skip to content
Microsystems, Electronics and Acoustics
ISSN 2523-4447 · e‑ISSN 2523-4455 Open Access · CC BY-SA 4.0
Vol. 22 · Issue 6 · 2017 Dec 29, 2017 Power electronics

Regulation characteristics of switching regulators with taking into account the internal resistance of power supply

VR
Volodymyr Yakovych Romashko Corresponding National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute” Ukraine
Pages29-34 PublishedDec 29, 2017
VOL 22 · ISS 6 · 2017 View issue

Abstract

Features of operation of the switching regulators from the sources of voltage and current are analyzed. Presented schemes of switching regulators of direct current, dual to the switching regulators of direct voltage. The features of the operation of switching regulators when supply them from real voltage and current sources are analyzed. Regulation characteristics, when supply them from the ideal source of voltage and current and taking into account the internal resistance of the source, are considered. It is shown, that since the corresponding schemes of switching regulators of voltage and current are dual, the analytic expressions of their regulation characteristics are analogous. For step-down regulators of voltage and current formulas, for determination the value of the inductance and capacity, taking into account the internal resistance of the power supply source, are proposed. As an example, the normalized graphs of regulation characteristics for switching step-down regulators of a direct voltage and current are presented. The limitations, bу doing of which, presented characteristics, with sufficient accuracy for practical application, describe the properties of real regulators, are indicated. Ref. 11, fig. 4, tabl. 1.

Keywords

References

  1. L. Rensink, “Switching regulator configurations and circuit realizations,” California Institute of Technology, 1980. URL: http://thesis.library.caltech.edu/4017/1/Rensink_l_1980.pdf
  2. H. Matsuo and K. Harada, “New DC-DC converters with an energy storage reactor,” IEEE Trans. Magn., vol. 13, no. 5, pp. 1211–1213, Sep. 1977. DOI: 10.1109/TMAG.1977.1059535
  3. G. I. Cardwell and W. O. Neel, “Bilateral power conditioner,” in 1973 IEEE Power Electronics Specialists Conference, 1973, pp. 214–221. DOI: 10.1109/PESC.1973.7065191
  4. R. D. Middlebrook, S. Cuk, and W. Behen, “A new battery charger/discharger converter,” in 1978 IEEE Power Electronics Specialists Conference, 1978, pp. 251–255. DOI: 10.1109/PESC.1978.7072361
  5. Y. P. Goncharov, O. V. Budonny, V. G. Morozov, M. V. Panasenko, V. Y. Romashko, and V. S. Rudenko, Peretovyuvalna technicala. Navchalnyi posibnyk. Chstyna 2 [Power conversion equipment. Tехt book. Part 2]. Kharkiv: Folіo, 2000.
  6. S. Leva, D. Zaninelli, and R. Contino, “Integrated renewable sources for supplying remote power systems,” WSEAS Trans. Power Syst., vol. 2, no. 2, pp. 41–48, 2007.
  7. R. Faranda and S. Leva, “Energy Comparison of MPPT Techniques for PV Systems,” WSEAS Trans. power Syst., vol. 3, no. 5, pp. 446–455, 2008. URL: http://www.wseas.us/e-library/transactions/power/2008/27-545.pdf
  8. R. D. Middlebrook and S. Cuk, “A general unified approach to modelling switching-converter power stages,” in IEEE Power Electronics Specialists Conference, 1976, pp. 18–34. DOI: 10.1109/PESC.1976.7072895
  9. R. Severns and G. Bloom, Impul’snyye preobrazovateli postoyannogo napryazheniya dlya sistem vtorichnogo elektropitaniya [Switching Converters DC to secondary power systems]. Moskow: Energoatomisdat, 1988.
  10. T. Ninomiya, K. Harada, and M. Nakahara, “On the maximum regulation range in boost and buck-boost converters,” in 1981 IEEE Power Electronics Specialists Conference, 1981, pp. 146–153. DOI: 10.1109/PESC.1981.7083635
  11. V. P. Sigorsky and A. I. Petrenko, Osnovy teorii elektronnykh skhem [Fundamentals of the theory of electronic circuits]. Kyiv: Vyshcha Shkola, 1971.
§ 06 — Related

Similar articles in this journal

Related peer-reviewed studies published in this journal.
View all issues

Quasistatic Identification of The Shading Structure of Solar Panels by The Method of Cardinal Number Vectors

PhD, Assoc. Prof. Olena Olehivna Abakumova, Dr.Sc.(Eng.), Prof. Valerii Yakovych Zhuikov, Mykola O. Lukianov

In the article the problem of identification the shading structure of solar panels is considered. The relevance of the study is conditioned by the necessity of rapid and…

#solar panels #photovoltaic surface #shadow structure modeling #quasistatic identification
p. 362283.1-362283.7
10.20535/2523-4455.mea.362283

Simulation Modeling of a Filter-Compensating Converter for a Three-Phase Three-Wire Network

Ivan Andriiovych Vakulenko, PhD, Assoc. Prof. Dmytro Anatoliiovych Mykolaiets, PhD, Assoc. Prof. Kateryna Serhiivna Klen

This paper addresses the critical issue of power quality degradation in modern power systems caused by the proliferation of non-linear loads. The study focuses on the…

#filter-compensating converter #three-phase three-wire network #power quality #total harmonic distortion
p. 361138.1-361138.6
10.20535/2523-4455.mea.361138

Most read articles by the same author(s)

Similar Articles

1-10 of 82

You may also start an advanced similarity search for this article.