Note: Supplemental materials are not guaranteed with Rental or Used book purchases.
- ISBN: 9781439800690 | 1439800693
- Cover: Hardcover
- Copyright: 5/19/2009
In response to the demand for higher efficiencies, smaller output ripple, and smaller converter size for modern power electronic systems, pioneering experts in electronic engineering describe various integrated electronic converters. Meeting the needs of professionals working in power electronics as well as advanced students, the book covers boost type, buck type, and buck-boost type integrated topologies as well as other integrated structures. It discusses concepts behind their operation as well specific applications. The last few chapters of the book describe current trends in power electronics around digital control based on digital signal processors (DSPs). Â
Preface | p. xv |
Authors | p. xvii |
Non-isolated DC-DC Converters | p. 1 |
Buck Converter | p. 1 |
Buck Converter in Continuous Conduction Mode | p. 2 |
Buck Converter in Discontinuous Conduction Mode | p. 3 |
Design Considerations for Buck Converter | p. 4 |
Boost Converter | p. 8 |
Boost Converter Operation in Continuous Conduction Mode | p. 9 |
Boost Converter Operating in Discontinuous Conduction Mode | p. 11 |
Design Considerations for Boost Converter | p. 12 |
Buck-Boost Converter | p. 13 |
Buck-Boost Converter in Continuous Conduction Mode | p. 14 |
Buck-Boost Converter in Discontinuous Conduction Mode | p. 15 |
Design Considerations for Buck-Boost Converter | p. 16 |
References | p. 17 |
Isolated DC-DC Converters | p. 19 |
Flyback Converter | p. 19 |
Forward Converter | p. 22 |
Push-Pull Converter | p. 24 |
Full-Bridge Converter | p. 26 |
Half-Bridge Converter | p. 28 |
References | p. 30 |
Power Factor Correction | p. 31 |
Concept of PFC | p. 31 |
General Classification of PFC Circuits | p. 35 |
High Switching Frequency Topologies for PFC | p. 36 |
Buck Converter as Power Factor Corrector | p. 36 |
Boost Converter as Power Factor Corrector | p. 37 |
Buck-Boost Converter as PFC | p. 38 |
Cuk Converter as PFC | p. 40 |
SEPIC Converter as PFC | p. 40 |
Zeta Converter as PFC | p. 42 |
Flyback Converter as PFC | p. 43 |
Forward Converter as PFC | p. 45 |
Application of PFC in Advanced Motor Drives | p. 46 |
References | p. 50 |
Integrated Switched-Mode Power Converters | p. 51 |
Switched-Mode Power Supplies | p. 51 |
Concept of Integrated Converter | p. 52 |
Integrated Converter Configuration | p. 53 |
Definition of Integrated Switched-Mode Power Supplies (ISMPS) | p. 54 |
References | p. 57 |
Boost-Type Integrated Topologies | p. 59 |
General Structure of Boost-Type Integrated Topologies | p. 59 |
Boost-Flyback Converter | p. 59 |
Boost-Double-Ended Flyback Converter | p. 59 |
Boost Series Parallel Flyback Converter | p. 60 |
Boost-Parallel Flyback Converter | p. 61 |
Boost-Forward Converter | p. 61 |
Boost-Double-Ended Forward Converter | p. 61 |
Boost Series Parallel Forward Converter | p. 63 |
Boost-Parallel Forward Converter | p. 64 |
Boost-Full-Bridge Converter | p. 64 |
Boost-Half-Bridge Converter | p. 65 |
Boost-Push-Pull Converter | p. 65 |
Boost-Buck-Boost Converter | p. 66 |
Boost Integrated Flyback Rectifier/Energy Storage Converter | p. 67 |
Boost-Buck Converter (Cuk Converter) | p. 68 |
Boost Integrated Buck Rectifier/Energy Storage Converter | p. 69 |
References | p. 69 |
Buck-Type Integrated Topologies | p. 71 |
Concept of Boost-Integrated Converter | p. 71 |
Buck Flyback Converter | p. 71 |
Buck Double-Ended Flyback Converter | p. 71 |
Buck-Series/Parallel Flyback Converter | p. 72 |
Buck Parallel Flyback Converter | p. 73 |
Buck Forward Converter | p. 73 |
Buck Double-Ended Forward Converter | p. 75 |
Buck Series Parallel Forward Converter | p. 75 |
Buck Parallel Forward Converter | p. 76 |
Buck Full-Bridge Converter | p. 76 |
Buck Half-Bridge Converter | p. 78 |
Buck Push-Pull Converter | p. 78 |
References | p. 79 |
Buck-Boost Type Integrated Topologies | p. 81+ |
Structures of Buck-Boost Type Integrated Topologies | p. 81 |
Buck-Boost Flyback Converter | p. 81 |
Buck-Boost Double-Ended Flyback Converter | p. 81 |
Buck-Boost Series Parallel Flyback Converter | p. 82 |
Buck-Boost Parallel Flyback Converter | p. 83 |
Buck-Boost Forward Converter | p. 83 |
Buck-Boost Double-Ended Forward Converter | p. 84 |
Buck-Boost Series Parallel Forward Converter | p. 84 |
Buck-Boost Parallel Forward Converter | p. 85 |
Buck-Boost Full-Bridge Converter | p. 85 |
Buck-Boost Half-Bridge Converter | p. 86 |
Buck-Boost Push-Pull Converter | p. 87 |
Flyback Forward Converter | p. 87 |
Flyback Full-Bridge Converter | p. 89 |
Flyback Half-Bridge Converter | p. 90 |
Flyback Push-Pull Converter | p. 91 |
References | p. 92 |
Other Types of Integrated Topologies | p. 93 |
Other Types of Integrated Topologies | p. 93 |
Buck-Buck Converter | p. 93 |
Buck-Buck-Boost Converter | p. 93 |
Buck-Zeta Converter | p. 94 |
Buck-Boost-Buck-Boost Converter | p. 95 |
Zeta-Buck-Boost Converter | p. 96 |
Zeta-Zeta Converter | p. 96 |
Boost-Boost Converter | p. 97 |
Boost-Cuk Converter | p. 98 |
Boost-SEPIC Converter | p. 98 |
Cuk-Cuk Converter | p. 99 |
SEPIC-Cuk Converter | p. 99 |
SEPIC-SEPIC Converter | p. 99 |
Flyback Forward Converter | p. 100 |
Boost Forward Converter | p. 101 |
References | p. 101 |
Steady-State Analysis | p. 103 |
Small Ripple Approximation, Inductor Voltage-Second Balance, and Capacitor Charge Balance | p. 103 |
Small Ripple Approximation | p. 103 |
Inductor Voltage-Second Balance Principle | p. 103 |
Capacitor Charge Balance Principle | p. 104 |
BIFRED Converter Example | p. 105 |
References | p. 114 |
Dynamic Analysis | p. 115 |
Methodology | p. 115 |
Buck Integrated Forward Converter Example | p. 115 |
References | p. 144 |
Synchronous Rectification | p. 145 |
Selection Criteria for Schottky Diode and MOSFET | p. 145 |
Synchronous Rectification with Basic Switching Power Supply Topologies | p. 146 |
Buck Converter with Synchronous Rectification | p. 146 |
Synchronous Boost Converter | p. 148 |
Synchronous Buck-Boost Converter | p. 149 |
Control of Synchronous Rectifier | p. 150 |
Current-Mode Control Methods | p. 153 |
Discrete and Integrated Approach for Synchronous Rectification | p. 154 |
Comparison of Diode and Synchronous Rectifiers | p. 155 |
Simulation Results | p. 156 |
References | p. 159 |
Synchronous Rectification with Flyback and Forward Converters | p. 161 |
Synchronous Rectification in the Flyback Converter | p. 161 |
Constant-Frequency Continuous Conduction Mode | p. 162 |
Flyback Converter with Constant-Frequency Discontinuous Conduction Mode | p. 164 |
Flyback Converter with Variable-Frequency Discontinuous Conduction Mode | p. 169 |
Flyback Converter with VF DCM Zero-Voltage Switching | p. 170 |
Synchronous Rectification in Forward Converter | p. 171 |
Forward Converter with RCD Clamp and Self-Driven SRs | p. 172 |
Forward Converter with Active Clamp and Self-Driven SRs | p. 174 |
Forward Converter with Control-Driven SRs | p. 176 |
Simulation Results | p. 177 |
Summary | p. 179 |
References | p. 183 |
Synchronous Rectification for Integrated High-Quality Rectifier-Regulators | p. 187 |
Synchronous Rectification for IHQRRs | p. 188 |
Synchronous Rectified BIFRED | p. 188 |
Operation of Synchronous BIFRED | p. 188 |
Synchronous Rectified BIBRED | p. 192 |
Control of Synchronous IHQRRs | p. 192 |
General Efficiency Considerations of IHQRRs | p. 195 |
Comparison of Power Losses in Schottky and Synchronous IHQRRs | p. 196 |
Simulation Results and Observations | p. 200 |
Summary | p. 204 |
References | p. 207 |
Integrated Switched-Mode Power Supplies Applications | p. 211 |
Integrated Switched-Mode Power Converters for UPS Applications | p. 211 |
Normal Operating Mode | p. 214 |
Battery Charge Regulation Mode | p. 217 |
Backup Mode | p. 217 |
Control Strategy | p. 217 |
Integrated Switched-Mode Power Converters for Switched Reluctance Motor Drives | p. 219 |
References | p. 223 |
Review of Digital Control Techniques in Power Electronics | p. 225 |
Advantages of Digital Control | p. 225 |
Integration | p. 225 |
Performance | p. 226 |
Disadvantages of Digital Control and New Trends | p. 226 |
Limited Analog-to-Digital Conversion Resolution and Range | p. 227 |
Limited Digital PWM Resolution | p. 227 |
Steady-State Oscillations (Limit Cycles) | p. 229 |
Inherent Time Delay | p. 229 |
Structure of Digital Controllers | p. 230 |
Digital Design | p. 230 |
Digital via Emulation | p. 231 |
Direct Digital Approach | p. 231 |
Root Locus Approach | p. 232 |
Bode Plot or Frequency Response Approach | p. 232 |
Deadbeat Control | p. 232 |
Raggazini's Controller Design Method | p. 235 |
State-Space Design | p. 236 |
State Feedback Design (Control Law Design) | p. 236 |
State Estimator Design (Estimator Design) | p. 237 |
Digital Control Techniques | p. 238 |
Digital Current Mode Control | p. 238 |
Predictive Control | p. 240 |
Sliding Mode Control | p. 244 |
Space Vector Control | p. 247 |
Fuzzy Control | p. 253 |
Pulse Train Control Method | p. 253 |
Applications of Digital Control | p. 254 |
Pulse Width Modulation | p. 254 |
Naturally Sampled PWM | p. 254 |
Regularly Sampled PWM | p. 255 |
Randomly Sampled PWM | p. 256 |
Motor Drives | p. 257 |
Power Factor Correction | p. 258 |
Standby Power Supply with Active Power Filter Ability | p. 260 |
Distributed Power Systems | p. 261 |
DC-DC Converters | p. 261 |
Electronic Ballasts | p. 263 |
Implementation of Digital Controllers | p. 264 |
Summary | p. 266 |
References | p. 266 |
Implementation of Digital Control Using Digital Signal Processors | p. 273 |
Introduction to Implementation of Digital Control Based on DSPs | p. 273 |
Basic Concepts of DSPs from Hardware and Software Points of View | p. 274 |
Specifications of Desired System | p. 276 |
Functional Requirements of Non-inverting Buck-Boost Converter | p. 277 |
Modeling and State Block Diagram of Converter | p. 277 |
Control Flow Based on State Block Diagram | p. 282 |
Selection of DSP and u-Controller | p. 282 |
Guidelines for DSP Selection | p. 282 |
Selection of DSP Chip | p. 283 |
Detailed Datasheets and Manuals | p. 285 |
Internal Architecture and Electric Specifications | p. 286 |
Software Development Environment (Assembler, Compiler, Linker, and Downloader) | p. 286 |
Commercial DSP Starter Kit | p. 287 |
Application Notes | p. 288 |
Hardware Schematic Design of Non-inverting Buck-Boost Converter and DSP Control Board | p. 289 |
Schematic for Non-inverting Buck-Boost Converter | p. 290 |
Selected DSP Chip Connectivity | p. 290 |
Analog and Digital Signal Interface | p. 293 |
Low Voltage Power and DSP Chip Reset Circuit | p. 293 |
Boot Mode Selecting Circuit | p. 297 |
RS-232 Serial Communication Circuit | p. 298 |
Serial Interface with D/A Converter, EEPROM, and JTAG Port | p. 298 |
Software Implementation for Control System | p. 299 |
Defining Program Module Diagram According to Functionalities (or Tasks) | p. 299 |
Link Command File | p. 300 |
Start-up Code | p. 301 |
Header Files and Module to Define Special Function Registers | p. 302 |
Construction of Control Flow Chart for Controller | p. 303 |
Composing Source Codes for Non-inverting Buck-Boost Converter | p. 304 |
Making and Running Executable Code File | p. 319 |
Testing Operation of Non-inverting Buck-Boost Converter | p. 319 |
Summary | p. 319 |
References | p. 327 |
Index | p. 331 |
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