Publication detail
PSPICE modelling of Buck Converter by means of GTFs
BIOLEK, D. BIOLKOVÁ, V. KOLKA, Z.
Original Title
PSPICE modelling of Buck Converter by means of GTFs
English Title
PSPICE modelling of Buck Converter by means of GTFs
Type
journal article - other
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 Nyquist's 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 Nyquist's 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
2006
Released
01.02.2006
Publisher
WSEAS
ISBN
1109-9445
Periodical
WSEAS Transactions on Electronics
Year of study
3
Number
2
State
US
Pages from
93
Pages to
96
Pages count
4
Documents
BibTex
@article{BUT43206,
author="Dalibor {Biolek} and Viera {Biolková} and Zdeněk {Kolka}",
title="PSPICE modelling of Buck Converter by means of GTFs",
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 Nyquist's frequency. As an example, a concrete SPICE subcircuit is shown together with the results of AC analysis.",
address="WSEAS",
chapter="43206",
institution="WSEAS",
journal="WSEAS Transactions on Electronics",
number="2",
volume="3",
year="2006",
month="february",
pages="93",
publisher="WSEAS",
type="journal article - other"
}