Integrated Power Electronic Converters and Digital Control (Power Electronics and Applications Series)

339 Pages·2009·12.55 MB·English

by  Ali Emadi

Integrated Power
Electronic Converters
Digital Control
and
P O W E R E L E C T R O N I C S A N D
A P P L I C A T I O N S S E R I E S
Muhammad H. Rashid, Series Editor
University of West Florida
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Integrated Power
Electronic Converters
Digital Control
and
Ali Emadi
Alireza Khaligh
Zhong Nie
Young Joo Lee
Boca Raton London New York
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Dedications
To my family
Ali Emadi
To my father, mother, and brother
Alireza Khaligh
To my father, mother, brother, and wife
Zhong Nie
To my wife and daughter
Young-Joo Lee

Contents
Preface ................................................................................................................xv
Authors ...........................................................................................................xvii
Chapter 1 Non-isolated DC-DC Converters .............................................1
1.1 Buck Converter .........................................................................................1
1.1.1 Buck Converter in Continuous Conduction Mode ...............2
1.1.2 Buck Converter in Discontinuous Conduction Mode ..........3
1.1.3 Design Considerations for Buck Converter ...........................4
1.2 Boost Converter ........................................................................................8
1.2.1 Boost Converter Operation in Continuous Conduction
Mode ............................................................................................9
1.2.2 Boost Converter Operating in Discontinuous
Conduction Mode ....................................................................11
1.2.3 Design Considerations for Boost Converter ........................12
1.3 Buck-Boost Converter ............................................................................13
1.3.1 Buck-Boost Converter in Continuous Conduction
Mode ..........................................................................................14
1.3.2 Buck-Boost Converter in Discontinuous Conduction
Mode ..........................................................................................15
1.3.3 Design Considerations for Buck-Boost Converter ..............16
References .........................................................................................................17
Chapter 2 Isolated DC-DC Converters ....................................................19
2.1 Flyback Converter ..................................................................................19
2.2 Forward Converter ................................................................................22
2.3 Push-Pull Converter ..............................................................................24
2.4 Full-Bridge Converter............................................................................26
2.5 Half-Bridge Converter ...........................................................................28
References .........................................................................................................30
Chapter 3 Power Factor Correction ..........................................................31
3.1 Concept of PFC .......................................................................................31
3.2 General Classification of PFC Circuits................................................35
© 2009 Taylor & Francis Group, LLC
viii Contents
3.3 High Switching Frequency Topologies for PFC ................................36
3.3.1 Buck Converter as Power Factor Corrector ..........................36
3.3.2 Boost Converter as Power Factor Corrector .........................37
3.3.3 Buck-Boost Converter as PFC .................................................38
3.3.4 Ćuk Converter as PFC .............................................................40
3.3.5 SEPIC Converter as PFC .........................................................40
3.3.6 Zeta Converter as PFC ............................................................42
3.3.7 Flyback Converter as PFC .......................................................43
3.3.8 Forward Converter as PFC .....................................................45
3.4 Application of PFC in Advanced Motor Drives ................................46
References .........................................................................................................50
Chapter 4 Integrated Switched-Mode Power Converters ....................51
4.1 Switched-Mode Power Supplies ..........................................................51
4.2 Concept of Integrated Converter .........................................................52
4.2.1 Integrated Converter Configuration .....................................53
4.3 Definition of Integrated Switched-Mode Power Supplies
(ISMPS) ....................................................................................................54
References .........................................................................................................57
Chapter 5 Boost-Type Integrated Topologies .........................................59
5.1 General Structure of Boost-Type Integrated Topologies ..................59
5.2 Boost-Flyback Converter .......................................................................59
5.3 Boost–Double-Ended Flyback Converter ...........................................59
5.4 Boost Series Parallel Flyback Converter .............................................60
5.5 Boost–Parallel Flyback Converter .......................................................61
5.6 Boost–Forward Converter ....................................................................61
5.7 Boost–Double-Ended Forward Converter ..........................................61
5.8 Boost Series Parallel Forward Converter ...........................................63
5.9 Boost–Parallel Forward Converter ......................................................64
5.10 Boost–Full-Bridge Converter ................................................................64
5.11 Boost–Half-Bridge Converter ...............................................................65
5.12 Boost–Push-Pull Converter ..................................................................65
5.13 Boost–Buck-Boost Converter ................................................................66
5.14 Boost Integrated Flyback Rectifier/Energy Storage Converter .......67
5.15 Boost-Buck Converter (Ćuk Converter) ..............................................68
5.16 Boost Integrated Buck Rectifier/Energy Storage Converter ............69
References .........................................................................................................69
Chapter 6 Buck-Type Integrated Topologies ..........................................71
6.1 Concept of Boost-Integrated Converter ..............................................71
6.2 Buck Flyback Converter ........................................................................71
6.3 Buck Double-Ended Flyback Converter .............................................71
6.4 Buck–Series/Parallel Flyback Converter ............................................72
© 2009 Taylor & Francis Group, LLC
Contents ix
6.5 Buck Parallel Flyback Converter .........................................................73
6.6 Buck Forward Converter ......................................................................73
6.7 Buck Double-Ended Forward Converter ............................................75
6.8 Buck Series Parallel Forward Converter ............................................75
6.9 Buck Parallel Forward Converter ........................................................76
6.10 Buck Full-Bridge Converter ..................................................................76
6.11 Buck Half-Bridge Converter .................................................................78
6.12 Buck Push-Pull Converter ....................................................................78
References .........................................................................................................79
Chapter 7 Buck-Boost Type Integrated Topologies ..............................81
7.1 Structures of Buck-Boost Type Integrated Topologies .....................81
7.2 Buck-Boost Flyback Converter .............................................................81
7.3 Buck-Boost Double-Ended Flyback Converter ..................................81
7.4 Buck-Boost Series Parallel Flyback Converter ...................................82
7.5 Buck-Boost Parallel Flyback Converter...............................................83
7.6 Buck-Boost Forward Converter ...........................................................83
7.7 Buck-Boost Double-Ended Forward Converter .................................84
7.8 Buck-Boost Series Parallel Forward Converter .................................84
7.9 Buck-Boost Parallel Forward Converter .............................................85
7.10 Buck-Boost Full-Bridge Converter .......................................................85
7.11 Buck-Boost Half-Bridge Converter ......................................................86
7.12 Buck-Boost Push-Pull Converter .........................................................87
7.13 Flyback Forward Converter .................................................................87
7.14 Flyback Full-Bridge Converter .............................................................89
7.15 Flyback Half-Bridge Converter ............................................................90
7.16 Flyback Push-Pull Converter ...............................................................91
References .........................................................................................................92
Chapter 8 Other Types of Integrated Topologies ..................................93
8.1 Other Types of Integrated Topologies ................................................93
8.2 Buck-Buck Converter .............................................................................93
8.3 Buck–Buck-Boost Converter .................................................................93
8.4 Buck-Zeta Converter ..............................................................................94
8.5 Buck-Boost–Buck-Boost Converter ......................................................95
8.6 Zeta–Buck–Boost Converter .................................................................96
8.7 Zeta-Zeta Converter ..............................................................................96
8.8 Boost-Boost Converter...........................................................................97
8.9 Boost-Ćuk Converter .............................................................................98
8.10 Boost-SEPIC Converter .........................................................................98
8.11 Ćuk-Ćuk Converter ................................................................................99
8.12 SEPIC-Ćuk Converter ............................................................................99
8.13 SEPIC-SEPIC Converter.........................................................................99
8.14 Flyback Forward Converter ...............................................................100
© 2009 Taylor & Francis Group, LLC