Synchronous and Resonant DC/DC Conversion Technology, Energy Factor, and Mathematical Modeling
Features
Summary
Numbers alone are enough to describe the importance of DC/DC converters in modern power engineering. There are more than 500 recognized topologies, with more added each year. In their groundbreaking book Advanced DC/DC Converters, expert researchers Luo and Ye organized these technologies into six generations and illustrated their principles and operation through examples of over 100 original topologies. In chapters carefully drawn from that work, Synchronous and Resonant DC/DC Conversion Technology, Energy Factor, and Mathematical Modeling provides a focused, concise overview of synchronous and multiple-element resonant power converters.
This reference carefully examines the topologies of more than 50 synchronous and resonant converters by illustrating the design of several prototypes developed by the authors. Using more than 100 diagrams as illustration, the book supplies insight into the fundamental concepts, design, and applications of the fifth (synchronous) and sixth (multiple-element resonant) converters as well as DC power sources and control circuits. The authors also discuss EMI/EMC problems and include a new chapter that introduces the new concept of Energy Factor (EF) and its importance in mathematical modeling as well as analyzing the transient process and impulse response of DC/DC converters.
Synchronous and Resonant DC/DC Conversion Technology, Energy Factor, and Mathematical Modeling supplies a quick and accessible guide for anyone in need of specialized information on synchronous and resonant DC/DC converter technologies.
Table of Contents
SYNCHRONOUS RECTIFIER DC/DC CONVERTERS
Introduction
Flat Transformer Synchronous Rectifier Luo-Converter
Active Clamped Synchronous Rectifier Luo-Converter
Double Current Synchronous Rectifier Luo-Converter
Zero-Current-Switching Synchronous Rectifier Luo-Converter
Zero-Voltage-Switching Synchronous Rectifier Luo-Converter
Bibliography
MULTIPLE ENERGY-STORAGE ELEMENT RESONANT POWER CONVERTERS
Introduction
Bipolar Current and Voltage Source
A Two-Element RPC Analysis
Bibliography
?-CLL CURRENT SOURCE RESONANT INVERTER
Introduction
Mathematic Analysis
Simulation Results
Discussion
Bibliography
CASCADE DOUBLE G-CL CURRENT SOURCE RESONANT INVERTER
Introduction
Mathematic Analysis
Simulation Result
Experimental Result
Discussion
Bibliography
CASCADE REVERSE DOUBLE G-LC RESONANT POWER CONVERTER
Introduction
Steady-State Analysis of Cascade Reverse Double G-LC RPC
Resonance Operation and Modeling
Small-Signal Modeling of Cascade Reverse Double G-LC RPC
Discussion
Bibliography
Appendix: Parameters Used in Small-Signal Modeling
DC ENERGY SOURCES FOR DC/DC CONVERTERS
Introduction
Single-Phase Half-Wave Diode Rectifier
Single-Phase Bridge Diode Rectifier
Three-Phase Half-Bridge Diode Rectifier
Three-Phase Full-Bridge Diode Rectifier with Resistive Load
Thyristor Rectifiers
Bibliography
CONTROL CIRCUIT: EMI AND APPLICATION EXAMPLES OF DC/DC CONVERTERS
Introduction
Luo-Resonator
EMI, EMS, and EMC
Some DC/DC Converter Applications
Bibliography
ENERGY FACTOR (EF) AND MATHEMATICAL MODELING FOR POWER DC/DC CONVERTERS
Introduction
Pumping Energy (PE)
Stored Energy (SE)
Energy Factor (EF)
Variation Energy Factor (EFV)
Time Constant t and Damping Time Constanttd
Examples of Applications
Small Signal Analysis
Bibliography
Appendix A: A Second-Order Transfer Function
Appendix B: Some Calculation Formulas Derivations
INDEX
