- Cover
- Half Title
- Title Page
- Copyright Page
- Table of Contents
- Preface
- Acknowledgments
- Author
- Chapter 1 Introduction to Medium- and High-Power Switching Converters
- PART I Conventional Power Converters
- Chapter 2 High-Power Semiconductor Devices
- Chapter 3 Basic Three-Phase Inverters
- 3.1 High-Power Devices Operated as Simple Switches
- 3.2 Inverter Leg with Inductive Load Operation
- 3.3 What Is a PWM Algorithm?
- 3.4 Basic Three-Phase Voltage Source Inverter: Operation and Functions
- 3.5 Performance Indices: Definitions and Terms Used in Different Countries
- 3.6 Direct Calculation of Harmonic Spectrum from Inverter Waveforms
- 3.7 Preprogrammed PWM for Three-Phase Inverters
- 3.8 Modeling a Three-Phase Inverter with Switching Functions
- 3.9 Braking Leg in Power Converters for Motor Drives
- 3.10 DC Bus Capacitor within an AC/DC/AC Power Converter
- 3.11 Conclusion
- Problems
- References
- Chapter 4 Carrier-Based Pulse Width Modulation and Operation Limits
- 4.1 Carrier-Based Pulse Width Modulation Algorithms: Historical Importance
- 4.2 Carrier-Based PWM Algorithms with Improved Reference
- 4.3 PWM Used within Volt/Hertz Drives: Choice of Number of Pulses Based on the Desired Current Harmonic Factor
- 4.4 Implementation of Harmonic Reduction with Carrier PWM
- 4.5 Limits of Operation: Minimum Pulse Width
- 4.6 Limits of Operation
- 4.7 Conclusion
- Problems
- References
- Chapter 5 Vectorial PWM for Basic Three-Phase Inverters
- 5.1 Review of Space Vector Theory
- 5.2 Vectorial Analysis of the Three-Phase Inverter
- 5.3 SVM Theory: Derivation of Time Intervals Associated to Active and Zero States by Averaging
- 5.4 Adaptive SVM: DC Ripple Compensation
- 5.5 Link to Vector Control: Different Forms and Expressions of Time Interval Equations in (d, q) Coordinate System
- 5.6 Definition of Switching Reference Function
- 5.7 Definition of Switching Sequence
- 5.8 Comparison between Different Vectorial PWM
- 5.9 Overmodulation for SVM
- 5.10 Volt-per-Hertz Control of PWM Inverters
- 5.11 Improving the Transient Response in High-Speed Converters
- 5.12 Conclusion
- Problems
- References
- Chapter 6 Practical Aspects in Building Three-Phase Power Converters
- 6.1 Selection of Power Devices in a Three-Phase Inverter
- 6.2 Protection
- 6.3 System Protection Management
- 6.4 Reduction of Common Mode EMI through Inverter Techniques
- 6.5 Typical Building Structures of the Conventional Inverter Depending on the Power Level
- 6.6 Auxiliary Power
- 6.7 Conclusion
- Problems
- References
- Chapter 7 Thermal Management and Reliability
- Chapter 8 Implementation of Pulse Width Modulation Algorithms
- 8.1 Analog Pulse Width Modulation Controllers
- 8.2 Mixed-Mode Motor Controller ICs
- 8.3 Digital Structures with Counters: FPGA Implementation
- 8.4 Markets for General-Purpose and Dedicated Digital Processors
- 8.5 Software Implementation in Low-Cost Microcontrollers
- 8.6 Microcontrollers with Power Converter Interfaces
- 8.7 Motor Control Coprocessors
- 8.8 Using the Event Manager within Texas Instrument’s DSPs
- 8.9 Using Flash Memories
- 8.10 About Resolution and Accuracy of PWM Implementation
- 8.11 Conclusion
- References
- Chapter 9 Practical Aspects in Closed-Loop Control
- 9.1 Role, Schematics
- 9.2 Current Measurement—Synchronization with PWM
- 9.3 Current Sampling Rate—Oversampling
- 9.4 Current Control in (a,b,c) Coordinates
- 9.5 Current Transforms (3->2)—Software Calculation of Transforms
- 9.6 Current Control in (d, q)—Models—PI Calibration
- 9.7 Anti-Wind-Up Protection—Output Limitation and Range Definition
- 9.8 Conclusion
- References
- Chapter 10 Intelligent Power Modules
- PART II Other Topologies
- Chapter 11 Resonant Three-Phase Converters
- 11.1 Reducing Switching Losses through Resonance versus Advanced PWM Devices
- 11.2 Do We Still Get Advantages from Resonant High Power Converters?
- 11.3 Zero Voltage Transition of IGBT Devices
- 11.4 Zero Current Transition of IGBT Devices
- 11.5 Possible Topologies of Quasi-Resonant Converters
- 11.6 Special PWM for Three-Phase Resonant Converters
- Problems
- References
- Chapter 12 Component-Minimized Three-Phase Power Converters
- Chapter 13 AC/DC Grid Interface Based on the Three-Phase Voltage Source Converter
- 13.1 Particularities—Control Objectives—Active Power Control
- 13.2 Meaning of PWM in the Control System
- 13.3 Closed-Loop Current Control Methods
- 13.3.1 Introduction
- 13.3.2 PI Current Loop
- 13.3.3 Transient Response Times
- 13.3.4 Limitation of the (vd,vq) Voltages
- 13.3.5 Minimum Time Current Control
- 13.3.6 Cross-Coupling Terms
- 13.3.7 Application of the Whole Available Voltage on the d-Axis
- 13.3.8 Switch Table and Hysteresis Control
- 13.3.9 Phase Current Tracking Methods
- 13.4 Grid Synchronization
- Problems
- References
- Chapter 14 Parallel and Interleaved Power Converters
- 14.1 Comparison between Converters Built of High-Power Devices and Solutions Based on Multiple Parallel Lower-Power Devices
- 14.2 Hardware Constraints in Paralleling IGBTs
- 14.3 Gate Control Designs for Equal Current Sharing
- 14.4 dvantages and Disadvantages of Paralleling Inverter Legs with Respect to Using Parallel Devices
- 14.5 Interleaved Operation of Power Converters
- 14.6 Circulating Currents
- 14.7 Selection of the PWM Algorithm
- 14.8 System Controller
- 14.9 Conclusion
- Problems
- References
- Chapter 15 AC/DC and DC/AC Current Source Converters
- Chapter 16 AC/AC Matrix Converters as a 9-Switch Topology
- 16.1 Background
- 16.2 Implementation of the Power Switch
- 16.3 Current Commutation
- 16.4 Clamping the Reactive Energy
- 16.5 PWM Algorithms
- References
- Chapter 17 Multilevel Converters
- Chapter 18 Use of IPM within a “Network of Switches” Concept
- 18.1 Grid Interface for Extended Power Range
- 18.2 Matrix Converter Made Up of VSI Power Modules
- 18.3 Multilevel Converter Made Up of Multiple Power Modules
- 18.4 New Topology Built of Power Modules and Its Applications
- 18.5 Generalized Vector Transform
- 18.6 IPM in IGBT-Based AC/AC Direct Converters Built of Current Source Inverter Modules
- 18.7 Using MATLAB-Based Multimillion FFT for Analysis of Direct AC/AC Converters
- References
- Chapter 11 Resonant Three-Phase Converters
- Index
SECOND EDITION
Switching Pewer
Converters
MEDIUM AND HIGH POWER
Dorin O. Neacsu
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