Power-Switching converters (second edition)

ANG, SIMON; OLIVA, ALEJANDRO RAUL

CRC Press

Año: 2011 p. 560

In this second edition, the first author would like to sincerely welcome co-author, Dr. Alejandro Oliva of the Universidad Nacional del Sur, Argentina. Many new materials and references have been added. Several chapters have been completely revised and there are two new chapters on interleaved converters and switched capacitor converters. Discrete-time modeling method has been added to the dynamic analysis of switching converter. Design case studies have been replaced with new cases. This book can be used as a textbook for a senior-level electrical engineering course on switching converters. The introductory course would cover the basic switching converter topologies described in chapters 1 to 4, followed by an introduction to basic control techniques presented in chapter 5. The instructor may choose to skip to chapters 7 and 8 on interleaved converters and switching capacitor converters. Chapter 6 covers the closed-loop control and stability considerations in the design of switching converters. First, it discusses the dynamic analysis of switching converters based on state-space averaging and linearization. This chapter is divided into two parts. The first part covers continuous-time models and control techniques, while the second part introduces discrete-time models based on sampled-data modeling. Many of the materials can be skipped and covered later in a more-advanced level course. Chapter 9 provides tools for the simulation of switching converters. It introduces both PSpice and Matlab simulations of switching converters. This chapter may be partially taught after chapter two and concurrently during chapters 4, 5, and 6. The discussion of switching converters is not complete until a switching converter is analyzed, designed, and finally prototyped. Chapter 10 contains complete design examples, including experimental designs that may be used as technical reference or for a class project. Supplementary information and material, that will be updated periodically, are available on the download page at http://www.crcpress.com. These include class slides, selected PSpice examples and Matlab scripts. ThePSpice examples are designed to run on the OrCAD 10.0 demo software. Many individuals have contributed to this second edition of Power-Switching Converters by providing assistance, suggestions and criticisms. We appreciate the collaboration of Dr. Juan Carlos Balda, for his detailed and constructive criticism of chapter six, improving the accuracy and content of the text. We would like to thank Dr. Roberto M. Schupbach for his thorough reading and error detection in the Matlab code. Graciela Rodr¨ªguez (Mrs. Oliva) gave up her vacations to offer invaluable help with the figures and equations. Several design case studies in Chapter 10 were adapted from the class projects of our former graduate students at the University of Arkansas, in particular, Kien Truong and Lan Phuong Bui Pham. We gratefully acknowledge Mr. Claudio Frate for preparing most of the figures in the text. Finally, we like to sincerely express our gratitude to our family for their support and love. ¡¡ Simon S. Ang, Fayetteville, USA Alejandro Oliva, Bah¨ªa Blanca, Argentina