Author: Deniz Yıldırım (Danışman.)Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Design of a Control Hardware for an Auxiliary Resonant Commutated Pole Dual Active Bridge Converter
Author: Deniz Yıldırım (Danışman.)Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Design of a 48-1.8V GaN Based Dual Active Bridge Converter with Phi-2 Resonant Gating
Author: Kavya Suma GompaPublisher:
ISBN:
Category :
Languages : en
Pages : 218
Book Description
The dual active bridge isolated dc-dc converter is the most widely chosen converter for high-power density bidirectional power flow applications with its inherent galvanic isolation and ease of realizing soft-switching capabilities[1]. Modern power electronics often have to sustain higher ranges of loads and especially for applications like Point of Load (POL) regulators and data-centre specific applications where the conversion ratio is very high and also the converter lives in light load conditions for a significant part of its lifetime. In such converters the light load efficiency improvements without effecting the full-load conditions, thereby improving the overall efficiency of the converter is critical. One key learning for a converter design is that it is crucial when learning about more advanced converter topologies to understand the science behind how it works and especially understanding the design trade-offs. The proposed converter architecture proposed in this thesis illustrates a 48-1.8V single conversion with an input-series-output-parallel (ISOP) architecture. The attractive features of the converter are (a) light load efficiency improvements without impacting the full-load efficiency, (b) single-switch resonant gating design for a full-bridge inverter (c) data driven design strategy for the converter topology
Auxiliary Resonant Commutated Pole
Author: Ralph TeichmannDual Active Bridge Converter with PWM Control in Solid State Transformer Application
Author: Chenhao NanPublisher:
ISBN:
Category : Bridge rectifiers
Languages : en
Pages : 71
Book Description
In this thesis, a PWM control is used for the DAB converter in SST, which extends the ZVS range of DAB and allows the DAB converter to handle the pulsating power while maintaining/improving efficiency. The impact of the output capacitance of switches with PWM control is discussed for practical implementation. A 40kHz, 500W DAB converter is designed and built, and the experimental results proves that the DAB converter with PWM control in SST can achieve comparable efficiency while the DC link capacitors of SST can be reduced to a value that electrolytic capacitors are not required.
Bidirectional Control Strategy for Active-clamp Current-fed Dual Active Bridge Converters
Author: 葉昶均Fundamentals of Power Electronics
Author: Robert W. EricksonPublisher: Springer Science & Business Media
ISBN: 0306480484
Category : Technology & Engineering
Languages : en
Pages : 882
Book Description
Fundamentals of Power Electronics, Second Edition, is an up-to-date and authoritative text and reference book on power electronics. This new edition retains the original objective and philosophy of focusing on the fundamental principles, models, and technical requirements needed for designing practical power electronic systems while adding a wealth of new material. Improved features of this new edition include: A new chapter on input filters, showing how to design single and multiple section filters; Major revisions of material on averaged switch modeling, low-harmonic rectifiers, and the chapter on AC modeling of the discontinuous conduction mode; New material on soft switching, active-clamp snubbers, zero-voltage transition full-bridge converter, and auxiliary resonant commutated pole. Also, new sections on design of multiple-winding magnetic and resonant inverter design; Additional appendices on Computer Simulation of Converters using averaged switch modeling, and Middlebrook's Extra Element Theorem, including four tutorial examples; and Expanded treatment of current programmed control with complete results for basic converters, and much more. This edition includes many new examples, illustrations, and exercises to guide students and professionals through the intricacies of power electronics design. Fundamentals of Power Electronics, Second Edition, is intended for use in introductory power electronics courses and related fields for both senior undergraduates and first-year graduate students interested in converter circuits and electronics, control systems, and magnetic and power systems. It will also be an invaluable reference for professionals working in power electronics, power conversion, and analogue and digital electronics.
Power Electronics in Transportation
Author: Electrical & Electronics Abstracts
Author: Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 1904
Book Description
Switching Power Supply Design, 3rd Ed.
Author: Abraham PressmanPublisher: Mcgraw-hill
ISBN: 9780071482721
Category : Technology & Engineering
Languages : en
Pages : 848
Book Description
The World's #1 Guide to Power Supply Design Now Updated! Recognized worldwide as the definitive guide to power supply design for over 25 years, Switching Power Supply Design has been updated to cover the latest innovations in technology, materials, and components. This Third Edition presents the basic principles of the most commonly used topologies, providing you with the essential information required to design cutting-edge power supplies. Using a tutorial, how-and-why approach, this expert resource is filled with design examples, equations, and charts. The Third Edition of Switching Power Supply Design features: Designs for many of the most useful switching power supply topologies The core principles required to solve day-to-day design problems A strong focus on the essential basics of transformer and magnetics design New to this edition: a full chapter on choke design and optimum drive conditions for modern fast IGBTs Get Everything You Need to Design a Complete Switching Power Supply: Fundamental Switching Regulators * Push-Pull and Forward Converter Topologies * Half- and Full-Bridge Converter Topologies * Flyback Converter Topologies * Current-Mode and Current-Fed Topologies * Miscellaneous Topologies * Transformer and Magnetics Design * High-Frequency Choke Design * Optimum Drive Conditions for Bipolar Power Transistors, MOSFETs, Power Transistors, and IGBTs * Drive Circuits for Magnetic Amplifiers * Postregulators * Turn-on, Turn-off Switching Losses and Low Loss Snubbers * Feedback-Loop Stabilization * Resonant Converter Waveforms * Power Factor and Power Factor Correction * High-Frequency Power Sources for Fluorescent Lamps, and Low-Input-Voltage Regulators for Laptop Computers and Portable Equipment
Resonant Power Converters
Author: Marian K. KazimierczukPublisher: John Wiley & Sons
ISBN: 1118585860
Category : Religion
Languages : en
Pages : 632
Book Description
This book is devoted to resonant energy conversion in power electronics. It is a practical, systematic guide to the analysis and design of various dc-dc resonant inverters, high-frequency rectifiers, and dc-dc resonant converters that are building blocks of many of today's high-frequency energy processors. Designed to function as both a superior senior-to-graduate level textbook for electrical engineering courses and a valuable professional reference for practicing engineers, it provides students and engineers with a solid grasp of existing high-frequency technology, while acquainting them with a number of easy-to-use tools for the analysis and design of resonant power circuits. Resonant power conversion technology is now a very hot area and in the center of the renewable energy and energy harvesting technologies.