Emadi / Khaligh / Nie Integrated Power Electronic Converters and Digital Control

Erscheinungsjahr 2009
ISBN: 978-1-4398-0070-6
Verlag: Taylor & Francis
Format: PDF
Kopierschutz: Adobe DRM (»Systemvoraussetzungen)

E-Book, Englisch, 350 Seiten

Reihe: Power Electronics and Applications Series

Because of the demand for higher efficiencies, smaller output ripple, and smaller converter size for modern power electronic systems, integrated power electronic converters could soon replace conventional switched-mode power supplies. Synthesized integrated converters and related digital control techniques address problems related to cost, space, flexibility, energy efficiency, and voltage regulation—the key factors in digital power management and implementation.

Meeting the needs of professionals working in power electronics, as well as advanced engineering students, Integrated Power Electronic Converters and Digital Control explores the many benefits associated with integrated converters. This informative text details 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.

Topics discussed include:

- Isolated DC-DC converters such as flyback, forward, push-pull, full-bridge, and half-bridge

- Power factor correction and its application

- Definition of the integrated switched-mode power supplies

- Steady-state analysis of the boost integrated flyback rectifier energy storage converter

- Dynamic analysis of the buck integrated forward converter

- Digital control based on the use of digital signal processors (DSPs)

With innovations in digital control becoming ever more pervasive, system designers continue to introduce products that integrate digital power management and control integrated circuit solutions, both hybrid and pure digital. This detailed assessment of the latest advances in the field will help anyone working in power electronics and related industries stay ahead of the curve.

Zielgruppe

Graduate students, engineers, researchers, and managers in power electronics, and related industries.

Autoren/Hrsg.

Emadi, Ali

Khaligh, Alireza

Nie, Zhong

Lee, Young Joo

Fachgebiete

• Technische Wissenschaften Elektronik | Nachrichtentechnik Elektronik

Inhaltsverzeichnis

Non-isolated DC-DC Converters
Buck Converter
Boost Converter
Buck-Boost Converter

Isolated DC-DC Converters
Flyback Converter
Forward Converter
Push-Pull Converter
Full-Bridge Converter
Half-Bridge Converter

Power Factor Correction
Concept of PFC
General Classification of PFC Circuits
High Switching Frequency Topologies for PFC
Application of PFC in Advanced Motor Drives

Integrated Switched-Mode Power Converters
Switched-Mode Power Supplies
The Concept of Integrated Converter
Definition of Integrated Switched-Mode Power Supplies (ISMPS)

Boost-Type Integrated Topologies
General Structure of Boost-Type Integrated Topologies
Boost-Flyback Converter
Boost–Double-Ended Flyback Converter
Boost–Series/Parallel Flyback Converter
Boost–Parallel Flyback Converter
Boost-Forward Converter
Boost–Double-Ended Forward Converter
Boost–Series/Parallel Forward Converter
Boost–Parallel Forward Converter
Boost–Full-Bridge Converter
Boost–Half-Bridge Converter
Boost–Push-Pull Converter
Boost–Buck-Boost Converter
Boost Integrated Flyback Rectifier/Energy Storage Converter
Boost-Buck Converter (Cuk Converter)
Boost Integrated Buck Rectifier/Energy Storage Converter

Buck-Type Integrated Topologies
The Concept of Boost-Integrated Converter
Buck-Flyback Converter
Buck–Double-Ended Flyback Converter
Buck–Series/Parallel Flyback Converter
Buck–Parallel Flyback Converter
Buck-Forward Converter
Buck–Double-Ended Forward Converter
Buck-Series/Parallel Forward Converter
Buck–Parallel Forward Converter
Buck–Full-Bridge Converter
Buck–Half-Bridge Converter
Buck–Push-Pull Converter

Buck-Boost Type Integrated Topologies
Structure of Buck-Boost Type Integrated Topologies
Buck-Boost–Flyback Converter
Buck-Boost–Double-Ended Flyback Converter
Buck-Boost–Series/Parallel Flyback Converter
Buck-Boost–Parallel Flyback Converter
Buck-Boost–Forward Converter
Buck-Boost–Double-Ended Forward Converter
Buck-Boost–Series/Parallel Forward Converter
Buck-Boost–Parallel Forward Converter
Buck-Boost–Full-Bridge Converter
Buck-Boost–Half-Bridge Converter
Buck-Boost–Push-Pull Converter
Flyback-Forward Converter
Flyback–Full-Bridge Converter
Flyback–Half-Bridge Converter
Flyback–Push-Pull Converter

Other Types of Integrated Topologies
Other Types of Integrated Topologies
Buck-Buck Converter
Buck–Buck-Boost Converter
Buck-Zeta Converter
Buck-Boost–Buck-Boost Converter
Zeta–Buck-Boost Converter
Zeta-Zeta Converter
Boost-Boost Converter
Boost-Cuk Converter
Boost-SEPIC Converter
Cuk-Cuk Converter
SEPIC-Cuk Converter
SEPIC-SEPIC Converter
Flyback-Forward Converter
Forward-Boost Converter

Steady-State Analysis
Small Ripple Approximation, Inductor Voltage–Second Balance, and Capacitor Charge Balance
BIFRED Converter Example

Dynamic Analysis
Methodology
Buck Integrated Forward Converter Example

Synchronous Rectification
Selection Criteria for Schottky Diode and MOSFET
Synchronous Rectification with Basic Switching Power Supply Topologies
Control of Synchronous Rectifier
Current-Mode Control Methods
Discrete and Integrated Approach for Synchronous Rectification
Comparison of Diode and Synchronous Rectifiers
Simulation Results

Synchronous Rectification with Flyback and Forward Converters
Synchronous Rectification in the Flyback Converter
Synchronous Rectification in Forward Converter
Simulation Results

Synchronous Rectification for Integrated High- Quality Rectifier Regulators
Synchronous Rectification for IHQRRs
Control of Synchronous IHQRRs
General Efficiency Considerations of IHQRRs
Comparison of Power Losses in Schottky and Synchronous IHQRRs
Simulation Results and Observations

Integrated Switched-Mode Power Supplies Applications
Integrated Switched-Mode Power Converters for UPS Applications
Integrated Switched-Mode Power Converters for Switched Reluctance Motor Drives

Review of Digital Control Techniques in Power Electronics
Advantages of Digital Control
Disadvantages of Digital Control and New Trends
Structure of Digital Controllers
Digital Design
Digital Control Techniques
Applications of Digital Control
Implementation of Digital Controllers

Implementation of Digital Control Using Digital Signal Processors
Introduction to Implementation of Digital Control Based on DSPs
Hardware Schematic Design of the Non-inverting Buck-Boost Converter and the DSP Control Board
Software Implementation for Control System

Über Autor(innen)

Dr. Ali Emadi is the Harris Perlstein Endowed Chair Professor of electrical engineering and the director of the Electric Power and Power Electronics Center and Grainger Laboratories at Illinois Institute of Technology (IIT). He is also founder and president of Hybrid Electric Vehicle Technologies, Inc. (HEVT). Dr. Alireza Khaligh is currently an assistant professor and director of Energy Harvesting and Renewable Energies Laboratory (EHREL) at the Electric Power and Power Electronics Center (EPPEC) of the Electrical and Computer Engineering Department at IIT. Ph.D candidate Young Joo Lee has more than 10 years of experience in the industrial field and developed lots of commercial system controllers for sewing machines and medical x-ray fluoroscopy equipment. Zhong Nie is a product research and development engineer at Inductoheat, Inc., working on high-power inverter design for induction heating applications.