Switch-Mode Power Supplies, Second Edition

SPICE Simulations and Practical Designs


Author: Christophe Basso

Publisher: McGraw Hill Professional

ISBN: 0071824731

Category: Technology & Engineering

Page: 992

View: 6027

THE LATEST SPICE SIMULATION AND DESIGN TOOLS FOR CREATING STATE-OF-THE-ART SWITCHMODE POWER SUPPLIES Fully updated to incorporate new SPICE features and capabilities, this practical guide explains, step by step, how to simulate, test, and improve switch-mode power supply designs. Detailed formulas with founding equations are included. Based on the author's continued research and in-depth, handson work in the field, this revised resource offers a collection of the latest SPICE solutions to the most difficult problem facing power supply designers: creating smaller, more heat-efficient power supplies in shorter design cycles. NEW to this edition: Complete analysis of rms currents for the three basic cells in CCM and DCM PWM switch at work in the small-signal analysis of the DCM boost and the QR flyback OTA-based compensators Complete transistor-level TL431 model Small-signal analysis of the borderline-operated boost PFC circuit operated in voltage or current mode All-over power phenomena in QR or fixed-frequency discontinuous/continuous flyback converters Small-signal model of a QR flyback converter Small-signal model of the active clamp forward converter operated in voltagemode control Electronic content—design templates and examples available online Switch-Mode Power Supplies: SPICE Simulations and Practical Designs, Second Edition, covers: Small-signal modeling * Feedback and ciontrol loops * Basic blocks and generic switched models * Nonisolated converters * Off-line converters * Flyback converters * Forward converters * Power factor correction

Switch-Mode Power Supplies Spice Simulations and Practical Designs


Author: Christophe Basso

Publisher: McGraw Hill Professional

ISBN: 007158935X

Category: Technology & Engineering

Page: 736

View: 2650

Harness Powerful SPICE Simulation and Design Tools to Develop Cutting-Edge Switch-Mode Power Supplies Switch-Mode Power Supplies: SPICE Simulations and Practical Designs is a comprehensive resource on using SPICE as a power conversion design companion. This book uniquely bridges analysis and market reality to teach the development and marketing of state-of-the art switching converters. Invaluable to both the graduating student and the experienced design engineer, this guide explains how to derive founding equations of the most popular converters...design safe, reliable converters through numerous practical examples...and utilize SPICE simulations to virtually breadboard a converter on the PC before using the soldering iron. Filled with more than 600 illustrations, Switch-Mode Power Supplies: SPICE Simulations and Practical Designs enables you to: Derive founding equations of popular converters Understand and implement loop control via the book-exclusive small-signal models Design safe, reliable converters through practical examples Use SPICE simulations to virtually breadboard a converter on the PC Access design spreadsheets and simulation templates on the accompanying CD-ROM, with numerous examples running on OrCADË, ICAPSË, μCapË, TINAË, and more Inside This Powerful SPICE Simulation and Design Resource • Introduction to Power Conversion • Small-Signal Modeling • Feedback and Control Loops • Basic Blocks and Generic Models • Simulation and Design of Nonisolated Converters • Simulation and Design of Isolated Converters-Front-End Rectification and Power Factor Correction • Simulation and Design of Isolated Converters-The Flyback • Simulation and Design of Isolated Converters-The Forward

Simulation elektronischer Schaltungen mit MICRO-CAP

Eine Einführung für Studierende und Ingenieure/-innen in der Praxis


Author: Joachim Vester

Publisher: Springer-Verlag

ISBN: 3834893331

Category: Technology & Engineering

Page: 316

View: 2696

MICRO-CAP ist ein anwenderfreundliches und professionelles Simulationsprogramm für elektronische Schaltungen, das auf SPICE basiert. Das Buch führt anhand praxisorientierter Beispiele durch grundlegende Programmteile und Analysearten. Hierbei werden theoretische Hintergründe soweit erläutert, wie es für den erfolgreichen Einsatz des Programms nötig ist. Aufgrund des gewählten didaktischen Ansatzes „Learning by doing“ erarbeiten sich Leserin und Leser mit 120 angeleiteten Berechnungs- und Simulationsübungen aktiv und schrittweise die jeweiligen Themen. Dabei wird auf häufig auftretende Erstanwenderfehler hingewiesen. Für jede Übung ist die Lösung vorhanden. Dieses Buch richtet sich an Studierende eines Bachelor-/Diplomstudiengangs Elektrotechnik/Elektronik, Ingenieure/-innen in der Praxis, sowie alle, die die Simulation elektronischer Schaltungen mit diesem SPICE-basierenden Simulationsprogramm kennenlernen möchten.

Principles Elements of Power Electronics, barry W. Williams, 2006

Principles Elements of Power Electronics


Author: University of Strathclyde Glasgow

Publisher: Bukupedia


Category: Technology & Engineering

Page: 731

View: 3922

PREFACE The book is in four parts. Part 1 covers power semiconductor switching devices, their static and dynamic electrical and thermal characteristics and properties. Part 2 describes device driving and protection, while Part 3 presents a number of generic applications. The final part, Part 4, introduces capacitors, magnetic components, resistors, and dc relays and their characteristics relevant to power electronic applications. 1 Basic Semiconductor Physics and Technology 2 The pn Junction 3 Power Switching Devices and their Static Electrical Characteristics 4 Electrical Ratings and Characteristics of Power Semiconductor Switching Devices 5 Cooling of Power Switching Semiconductor Devices 6 Load, Switch, and Commutation Considerations 7 Driving Transistors and Thyristors 8 Protecting Diodes, Transistors, and Thyristors 9 Switching-aid Circuits with Energy Recovery 10 Series and Parallel Device Operation, Protection, and Interference 11 Naturally Commutating AC to DC Converters – Uncontrolled Rectifiers 12 Naturally Commutating AC to DC Converters – Controlled Rectifiers 13 AC Voltage Regulators 14 DC Choppers 15 DC to AC Inverters – Switched Mode 16 DC to AC Inverters – Resonant Mode 17 DC to DC Converters - Switched-mode 18 DC to DC Converters - Resonant-mode 19 HV Direct-Current Transmission 20 FACTS Devices and Custom Controllers 21 Inverter Grid Connection for Embedded Generation 22 Energy Sources and Storage: Primary Sources 23 Energy Sources and Storage Secondary Sources 24 Capacitors 25 Resistors 26 Soft Magnetic Materials: Inductors and Transformers 27 Hard Magnetic Materials: Permanent Mmagnets 28 Contactors and Relays The 156 non-trivial worked examples cover the key issues in power electronics. BWW April 2010

Power Electronics

Circuit Analysis and Design


Author: Issa Batarseh,Ahmad Harb

Publisher: Springer

ISBN: 3319683667

Category: Technology & Engineering

Page: 677

View: 7500

This fully updated textbook provides complete coverage of electrical circuits and introduces students to the field of energy conversion technologies, analysis and design. Chapters are designed to equip students with necessary background material in such topics as devices, switching circuit analysis techniques, converter types, and methods of conversion. The book contains a large number of examples, exercises, and problems to help enforce the material presented in each chapter. A detailed discussion of resonant and softswitching dc-to-dc converters is included along with the addition of new chapters covering digital control, non-linear control, and micro-inverters for power electronics applications. Designed for senior undergraduate and graduate electrical engineering students, this book provides students with the ability to analyze and design power electronic circuits used in various industrial applications.

Regelung elektrischer Antriebe


Author: Werner Leonhard

Publisher: Springer-Verlag

ISBN: 3642573282

Category: Technology & Engineering

Page: 462

View: 9416

Leistungselektronisch gespeiste und mikroelektronisch geregelte elektrische Antriebe sind dynamisch hochwertige und universell einsetzbare elektromechanische Energiewandler, die heute in vielfältigen Ausführungsformen in weiten Bereichen von Drehmoment, Drehzahl und Leistung zur Verfügung stehen. Von besonderer Bedeutung sind kommutatorlose Drehstrom-Regelantriebe, die erst mit vektoriellen Verfahren und einer digital verwirklichten Regelungstechnik möglich wurden. Das Buch enthält eine zusammenfassende theoretische Darstellung elektrischer Regelantriebe einschließlich der leistungselektronischen Umrichter, von klassischen Gleichstromantrieben bis zu digital geregelten Drehstromantrieben. Die beschriebenen Verfahren werden durch experimentelle Ergebnisse belegt; Anwendungen sind anhand von Beispielen diskutiert.

Electronic Design Automation for IC Implementation, Circuit Design, and Process Technology

Circuit Design, and Process Technology, Second Edition


Author: Luciano Lavagno,Igor L. Markov,Grant Martin,Louis K. Scheffer

Publisher: CRC Press

ISBN: 1482254611

Category: Technology & Engineering

Page: 786

View: 9068

The second of two volumes in the Electronic Design Automation for Integrated Circuits Handbook, Second Edition, Electronic Design Automation for IC Implementation, Circuit Design, and Process Technology thoroughly examines real-time logic (RTL) to GDSII (a file format used to transfer data of semiconductor physical layout) design flow, analog/mixed signal design, physical verification, and technology computer-aided design (TCAD). Chapters contributed by leading experts authoritatively discuss design for manufacturability (DFM) at the nanoscale, power supply network design and analysis, design modeling, and much more. New to This Edition: Major updates appearing in the initial phases of the design flow, where the level of abstraction keeps rising to support more functionality with lower non-recurring engineering (NRE) costs Significant revisions reflected in the final phases of the design flow, where the complexity due to smaller and smaller geometries is compounded by the slow progress of shorter wavelength lithography New coverage of cutting-edge applications and approaches realized in the decade since publication of the previous edition—these are illustrated by new chapters on 3D circuit integration and clock design Offering improved depth and modernity, Electronic Design Automation for IC Implementation, Circuit Design, and Process Technology provides a valuable, state-of-the-art reference for electronic design automation (EDA) students, researchers, and professionals.

Practical Lighting Design with LEDs


Author: Ron Lenk,Carol Lenk

Publisher: John Wiley & Sons

ISBN: 1119165318

Category: Technology & Engineering

Page: 304

View: 713

Modeling Temperature Effects -- Modeling the Thermal Environment -- A Thermal Transient -- Some Comments on Modeling -- References -- Index -- IEEE Press Series on Power Engineering -- End User License Agreement

Make: Elektronik


Author: Charles Platt

Publisher: O'Reilly Germany

ISBN: 3897216019

Category: Electronic books

Page: 327

View: 3765

Mochtest du Elektronik-Grundwissen auf eine unterhaltsame und geschmeidige Weise lernen? Mit Make: Elektronik tauchst du sofort in die faszinierende Welt der Elektronik ein. Entdecke die Elektronik und verstehe ihre Gesetze durch beeindruckende Experimente: Zuerst baust du etwas zusammen, dann erst kommt die Theorie. Vom Einfachen zum Komplexen: Du beginnst mit einfachen Anwendungen und gehst dann zugig uber zu immer komplexeren Projekten: vom einfachen Schaltkreis zum Integrierten Schaltkreis (IC), vom simplen Alarmsignal zum programmierbaren Mikrocontroller. Schritt-fur-Schritt-Anleitungen und uber 500 farbige Abbildungen und Fotos helfen dir dabei, Elektronik einzusetzen -- und zu verstehen.

Aufgabensammlung zur Elektrotechnik und Elektronik

Übungsaufgaben mit ausführlichen Musterlösungen


Author: Leonhard Stiny

Publisher: Springer-Verlag

ISBN: 3658143819

Category: Technology & Engineering

Page: 532

View: 9007

Dieses Buch ist ideal für eine Prüfungsvorbereitung, es richtet sich an alle, die Aufgaben der Elektrotechnik zu lösen haben. 560 Übungsaufgaben aus wichtigen Gebieten der Elektrotechnik geben die Möglichkeit, das eigene Wissen durch die Bearbeitung von Problemstellungen zu festigen und zu erweitern. Der nach Teilgebieten und Schwierigkeitsgrad gegliederte Stoff ermöglicht ein effektives Selbststudium. Dabei werden im Zuge der Musterlösungen Lösungswege nicht nur ausführlich erläutert, sondern auch die allgemeine Vorgehensweise geübt. Detaillierte Lösungsschritte ermöglichen eine Selbstkontrolle in allen Bearbeitungsstufen.

Algorithmen in C


Author: Robert Sedgewick

Publisher: Pearson Deutschland GmbH

ISBN: 9783893193769

Category: Algorithmus

Page: 742

View: 3341