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Computer Techniques for Dynamic Modeling of DC-DC Power Converters
Farzin Asadi
www.morganclaypool.com
ISBN: 9781681734170 paperback
ISBN: 9781681734187 ebook
ISBN: 9781681734194 hardcover
DOI 10.2200/S00869ED1V01Y201807PEL012
A Publication in the Morgan & Claypool Publishers series
SYNTHESIS LECTURES ON POWER ELECTRONICS
Lecture #12
Series ISSN
Print 1931-9525 Electronic 1931-9533
Computer Techniques for
Dynamic Modeling of
DC-DC Power Converters
Farzin Asadi
Kocaeli University, Kocaeli, Turkey
SYNTHESIS LECTURES ON POWER ELECTRONICS #12
C
M
&
cLaypoolMor
gan publishers
&
ABSTRACT
Computers play an important role in the analyzing and designing of modern DC-DC power
converters. is book shows how the widely used analysis techniques of averaging and lineariza-
tion can be applied to DC-DC converters with the aid of computers. Obtained dynamical equa-
tions may then be used for control design.
e book is composed of two chapters. Chapter 1 focuses on the extraction of control-
to-output transfer function. A second-order converter (a buck converter) and a fourth-order
converter (a Zeta converter) are studied as illustrative examples in this chapter. Both ready-to-
use software packages, such as PLECS
®
and MATLAB
®
programming, are used throught this
chapter.
e input/output characteristics of DC-DC converters are the object of considerations
in Chapter 2. Calculation of input/output impedance is done with the aid of MATLAB
®
pro-
gramming in this chapter. e buck, buck-boost, and boost converter are the most popular types
of DC-DC converters and used as illustrative examples in this chapter.
is book can be a good reference for researchers involved in DC-DC converters dynamics
and control.
KEYWORDS
control of DC-DC converters, dynamics of DC-DC converters, input impedance
of DC-DC converters, MATLAB
®
, PLECS
®
, small-signal model, state space av-
eraging (SSA), modeling of power electronics converters, output impedance of DC-
DC converters, system identification
vii
I dedicate this book to my parents and my lovely family.
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