Publication detail

PSPICE modelling of Buck Converter by means of GFTs.

BIOLEK, D. BIOLKOVÁ, V. KOLKA, Z.

Original Title

PSPICE modelling of Buck Converter by means of GFTs.

English Title

PSPICE modelling of Buck Converter by means of GFTs.

Type

conference paper

Language

en

Original Abstract

The paper describes a way how to model the DC-DC buck converter by means of the so-called generalized transfer functions, utilizing both the Laplace and the z-transform operators. The resulting line-to-output and control-to-output transfer functions and the corresponding frequency responses can model some system behavior more truly than the classical s-domain averaged models, including special effects above the Nyquists frequency. As an example, a concrete SPICE subcircuit is shown together with the results of AC analysis.

English abstract

The paper describes a way how to model the DC-DC buck converter by means of the so-called generalized transfer functions, utilizing both the Laplace and the z-transform operators. The resulting line-to-output and control-to-output transfer functions and the corresponding frequency responses can model some system behavior more truly than the classical s-domain averaged models, including special effects above the Nyquists frequency. As an example, a concrete SPICE subcircuit is shown together with the results of AC analysis.

Keywords

DC-DC converter, buck converter, GTF

RIV year

2005

Released

16.12.2005

Publisher

WSEAS Press

Location

Tenerife, Spain

ISBN

960-8457-38-6

Book

Proceedings of the 4th WSEAS/IASME International Conference on System Science and Simulation in Engineering (ICOSSSE 2005)

Edition number

1

Pages from

168

Pages to

171

Pages count

4

BibTex


@inproceedings{BUT16390,
  author="Dalibor {Biolek} and Viera {Biolková} and Zdeněk {Kolka}",
  title="PSPICE modelling of Buck Converter by means of GFTs.",
  annote="The paper describes a way how to model the DC-DC buck converter by means of the so-called generalized transfer functions, utilizing both the Laplace and the z-transform operators. The resulting line-to-output and control-to-output transfer functions and the corresponding frequency responses can model some system behavior more truly than the classical s-domain averaged models, including special effects above the Nyquists frequency. As an example, a concrete SPICE subcircuit is shown together with the results of AC analysis.",
  address="WSEAS Press",
  booktitle="Proceedings of the 4th WSEAS/IASME International Conference on System Science and Simulation in Engineering (ICOSSSE 2005)",
  chapter="16390",
  institution="WSEAS Press",
  year="2005",
  month="december",
  pages="168",
  publisher="WSEAS Press",
  type="conference paper"
}