Yushan Liu, Haitham Abu-Rub, Baoming Ge, Frede Blaabjerg, Omar Ellabban, Poh Chiang Loh

Impedance Source Power Electronic Converters (eBook, PDF)

• Format: PDF

Produktbeschreibung

Impedance Source Power Electronic Converters brings together state of the art knowledge and cutting edge techniques in various stages of research related to the ever more popular impedance source converters/inverters. Significant research efforts are underway to develop commercially viable and technically feasible, efficient and reliable power converters for renewable energy, electric transportation and for various industrial applications. This book provides a detailed understanding of the concepts, designs, controls, and application demonstrations of the impedance source converters/inverters. Key features: * Comprehensive analysis of the impedance source converter/inverter topologies, including typical topologies and derived topologies. * Fully explains the design and control techniques of impedance source converters/inverters, including hardware design and control parameter design for corresponding control methods. * Presents the latest power conversion solutions that aim to advance the role of power electronics into industries and sustainable energy conversion systems. * Compares impedance source converter/inverter applications in renewable energy power generation and electric vehicles as well as different industrial applications. * Provides an overview of existing challenges, solutions and future trends. * Supported by calculation examples, simulation models and results. Highly accessible, this is an invaluable resource for researchers, postgraduate/graduate students studying power electronics and its application in industry and renewable energy conversion as well as practising R&D engineers. Readers will be able to apply the presented material for the future design of the next generation of efficient power electronic converters/inverters.

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Produktdetails

• Verlag: John Wiley & Sons
• Seitenzahl: 424
• Erscheinungstermin: 22. August 2016
• Englisch
• ISBN-13: 9781119037118
• Artikelnr.: 45698553

Autorenporträt

Yushan Liu, Texas A&M University at Qatar, Qatar Dr Yushan Liu received her B.Sc. degree in automation from Beijing Institute of Technology (China) in 2008 and her Ph.D. in electrical engineering from Beijing Jiaotong University (China) in 2014. She is currently Postdoctoral Research Associate in the Department of Electrical and Computer Engineering, Texas A&M University at Qatar. Her research interests include Z-source converters, cascade multilevel converters, photovoltaic power integration, renewable energy systems, and pulsewidth modulation techniques. Haitham Abu-Rub, Texas A&M University at Qatar, Qatar Dr Abu-Rub holds two PhD degrees, one in electrical engineering from Gdansk University of Technology, Poland, and the second in humanities from Gdansk University. Since 2006, Dr Abu-Rub has been an Associate Professor at Texas A&M University at Qatar. His main research interest is energy conversion systems and he is currently leading potential projects on PV and hybrid renewable power generation systems with different types of converters. He is the first author of three books, co-author of five book chapters, an active IEEE member and an editor of three IEEE Transactions. Baoming Ge, Texas A&M University, Texas, USA Dr Baoming Ge received his PhD degree in electrical engineering from Zhejiang University, China, in 2000. He is currently working simultaneously at the Electrical and Computer Engineering Department of Texas A&M University, USA, and within the School of Electrical Engineering at Beijing Jiaotong University where his research interests include renewable energy power generation, electrical machines and control, power electronics systems and control theories and applications. Dr Ge has published more than 150 Journal and Conference papers, authored one book and two book chapters, holds seven patents in topics of impedance source converters/inverters and sustainable energy and is an active IEEE member. Frede Blaabjerg, Aalborg University, Denmark Dr Frede Blaabjerg received his PhD degree from Aalborg University in 1988. He became an Assistant Professor in 1992, an Associate Professor in 1996, and a Full Professor of Power Electronics and Drives in 1998. His current research interests include power electronics and its applications such as in wind turbines, PV systems, reliability, harmonics and adjustable speed drives. Dr Blaabjerg has published approximately 300 journal papers in the field of power electronics and its applications, served as Editor-in-Chief of the IEEE Transactions on Power Electronics between 2006 and 2012 and has won numerous prestigious awards for his work in power electronics. Omar Ellabban, Texas A&M University at Qatar, Qatar Dr Omar Ellabban received his B.Sc. degree in Electrical Machines and Power Engineering from Helwan University (Egypt) and his M.Sc. degree in Electrical Machines and Power Engineering from Cairo University (Egypt) and his Ph.D. in electrical engineering from Vrije Universiteit Brussel (Belgium) in 1998, 2005, and 2011 respectively. In 2012, he joined Texas A&M University at Qatar, Doha, Qatar, as a Post-Doctoral Research Associate and an Assistant Research Scientist in 2013, where he is involved in different renewable energy projects. His current research interests include automatic control, motor drives, power electronics, electric vehicles, switched reluctance motor, renewable energy, and smart grid.

Inhaltsangabe

Preface xii

Acknowledgment xiv

Bios xv

1 Background and Current Status 1

1.1 General Introduction to Electrical Power Generation 1

1.1.1 Energy Systems 1

1.1.2 Existing Power Converter Topologies 5

1.2 Z-Source Converter as Single-Stage Power Conversion System 10

1.3 Background and Advantages Compared to Existing Technology 11

1.4 Classification and Current Status 13

1.5 Future Trends 15

1.6 Contents Overview 15

Acknowledgment 16

References 16

2 Voltage-Fed Z-Source/Quasi-Z-Source Inverters 20

2.1 Topologies of Voltage-Fed Z-Source/Quasi-Z-Source Inverters 20

2.2 Modeling of Voltage-Fed qZSI 23

2.2.1 Steady-State Model 23

2.2.2 Dynamic Model 25

2.3 Simulation Results 30

2.3.1 Simulation of qZSI Modeling 30

2.3.2 Circuit Simulation Results of Control System 31

2.4 Conclusion 33

References 33

3 Current-Fed Z-Source Inverter 35

3.1 Introduction 35

3.2 Topology Modification 37

3.3 Operational Principles 39

3.3.1 Current-Fed Z-Source Inverter 39

3.3.2 Current-Fed Quasi-Z-Source Inverter 41

3.4 Modulation 44

3.5 Modeling and Control 46

3.6 Passive Components Design Guidelines 47

3.7 Discontinuous Operation Modes 48

3.8 Current-Fed Z-Source Inverter/Current-Fed Quasi-Z-Source

Inverter Applications 51

3.9 Summary 52

References 52

4 Modulation Methods and Comparison 54

4.1 Sinewave Pulse-Width Modulations 54

4.1.1 Simple Boost Control 55

4.1.2 Maximum Boost Control 55

4.1.3 Maximum Constant Boost Control 56

4.2 Space Vector Modulations 57

4.2.1 Traditional SVM 57

4.2.2 SVMs for ZSI/qZSI 57

4.3 Pulse-Width Amplitude Modulation 63

4.4 Comparison of All Modulation Methods 63

4.4.1 Performance Analysis 64

4.4.2 Simulation and Experimental Results 64

4.5 Conclusion 72

References 72

5 Control of Shoot-Through Duty Cycle: An Overview 74

5.1 Summary of Closed-Loop Control Methods 74

5.2 Single-Loop Methods 75

5.3 Double-Loop Methods 76

5.4 Conventional Regulators and Advanced Control Methods 76

References 77

6 Z-Source Inverter: Topology Improvements Review 78

6.1 Introduction 78

6.2 Basic Topology Improvements 79

6.2.1 Bidirectional Power Flow 79

6.2.2 High-Performance Operation 80

6.2.3 Low Inrush Current 80

6.2.4 Soft-Switching 80

6.2.5 Neutral Point 82

6.2.6 Reduced Leakage Current 82

6.2.7 Joint Earthing 82

6.2.8 Continuous Input Current 82

6.2.9 Distributed Z-Network 85

6.2.10 Embedded Source 85

6.3 Extended Boost Topologies 87

6.3.1 Switched Inductor Z-Source Inverter 87

6.3.2 Tapped-Inductor Z-Source Inverter 93

6.3.3 Cascaded Quasi-Z-Source Inverter 94

6.3.4 Transformer-Based Z-Source Inverter 97

6.3.5 High Frequency Transformer Isolated Z-Source Inverter 103

6.4 L-Z-Source Inverter 103

6.5 Changing the ZSI Topology Arrangement 105

6.6 Conclusion 109

References 109

7 Typical Transformer-Based Z-Source/Quasi-Z-Source Inverters 113

7.1 Fundamentals of Trans-ZSI 113

7.1.1 Configuration of Current-Fed and Voltage-Fed Trans-ZSI 113

7.1.2 Operating Principle of Voltage-