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Informationen zum Autor Bo Zhang South China University of Technology, P. R. China. Dongyuan Qiu South China University of Technology, P. R. China. Klappentext The first treatment of advanced knowledge of electrical sneak circuits and its analysis method in power electronicsThe work on sneak circuit and its analysis methods for power converters contributes to the reliability of power electronic systems worldwide. Most books in the subject concentrate on electronic systems, but this book is perhaps the first to examine power electronic systems. It describes the sneak circuit phenomena in power converters, introduces some SCA methods for power electronic systems and proposes how to eliminate and make use of sneak circuits. The book is divided into three separate sections. Firstly, the sneak circuit paths and sneak circuit operating conditions are discussed in different kinds of power converters, including resonant switched capacitor converters, basic DC-DC converters, soft-switching converters and Z-source converters; Secondly, the sneak circuit analysis guidelines for power converters based on generalized matrix, adjacency matrix and Boolean matrix are presented respectively; Thirdly, the sneak circuit elimination techniques are introduced and verified in several power converters, with applications of sneak circuits described in conclusion. Written by a lead author with extensive academic and industrial experience, the book provides a complete introduction and reference to students and professionals alike.Contents include: Fundamental Concepts, SCA of Resonant Switched Capacitor Converters, SC of DC-DC Converters, SC Analysis Method (including Boolian Matrix), and Applications of SC in Power Converters.* Highlights the advanced research works in the sneak circuit analysis, by a leading author in the field* Original in its treatment of power electronics converters; most other books concentrating on electronics systems, and aimed at both introductory and advanced levels* Offers guidelines for industry professionals involved in the design of power electronic systems, enabling early detection of potential problemsEssential reading for Graduate students in Electrical Engineering: Engineers and Researchers in Power Electronics Zusammenfassung The first treatment of advanced knowledge of electrical sneak circuits and its analysis method in power electronics The work on sneak circuit and its analysis methods for power converters contributes to the reliability of power electronic systems worldwide. Inhaltsverzeichnis About the Authors xi Preface xiii Acknowledgments xvii 1 Sneak Circuit and Power Electronic Systems 1 1.1 Reliability of Power Electronic Systems 1 1.2 Sneak Circuit 2 1.2.1 Definition of Sneak Circuit 2 1.2.2 Examples of Sneak Circuits 3 1.2.3 Basic Causes of Sneak Circuit 9 1.3 Sneak Circuit Analysis 10 1.3.1 Definition of Sneak Circuit Analysis 10 1.3.2 History of Sneak Circuit Analysis 10 1.3.3 Methods of Sneak Circuit Analysis 11 1.3.4 Benefits of Sneak Circuit Analysis 12 1.3.5 Relationship between Sneak Circuit Analysis and other Safety Techniques 13 1.4 Power Electronic System and Sneak Circuit Analysis 14 1.5 Arrangement of this Book 15 References 15 Part I SNEAK CIRCUIT PHENOMENA 2 Sneak Circuits of Resonant Switched Capacitor Converters 19 2.1 Introduction 19 2.2 Sneak Circuits of Basic RSC Converter 19 2.2.1 Sneak Circuits of Basic Step-Down RSC Converter 20 2.2.2 Sneak Circuits of Basic Step-Up RSC Converter 27 2.2.3 Sneak Circuits of Basic Inverting RSC Converter 34 2.2.4 Sneak Circuit Performance of Basic RSC Converters 37 2.3 Sneak Circuits of High-Order RSC Converter 37 2.3.1 Sneak Circuits of High-Order Step-Down...
