Download or read book Resonant Power Converters Solutions Manual written by Marian K. Kazimierczuk and published by John Wiley & Sons. This book was released on 1995-10-12 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Resonant power converters have many applications in the computer industry, telecommunications and in industrial electronics. Their advantage over traditional converters lies in their ability to transform power at very high frequencies. This book discusses resonant power converters.
Download or read book Resonant Power Converters written by Marian K. Kazimierczuk and published by Wiley-Interscience. This book was released on 1995-05 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Resonant power converters have many applications in the computer industry, telecommunications and in industrial electronics. Their advantage over traditional converters lies in their ability to transform power at very high frequencies. This book discusses resonant power converters.
Download or read book Resonant Power Converters written by Marian K. Kazimierczuk and published by John Wiley & Sons. This book was released on 2012-11-07 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Pulse width Modulated DC DC Power Converters written by Marian K. Kazimierczuk and published by John Wiley & Sons. This book was released on 2014-03-31 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fully worked solutions with clear explanations The Pulse-width Modulated DC-DC Power Converters: Solutions Manual provides solutions to the practice problems in the text. Fully worked, each solution includes formulas and diagrams as necessary to help you understand the approach, and explanations clarify the reasoning behind the correct answer. The solutions are aligned chapter-by-chapter with the text, and provide useful guidance that can help you identify your level of comprehension. Designed to make your study time more productive, this solutions manual is an invaluable tool for anyone studying electricity and electrical engineering.
Download or read book Solutions Manual for Introduction to Modern Power Electronics written by Andrzej M. Trzynadlowski and published by Wiley-Interscience. This book was released on 2000-06-05 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: A concise, thorough introduction to modern power electronics This comprehensive overview of the modern tools and techniques of electric power conversion covers the fundamentals of power electronics. Unlike other textbooks on the subject, which often include a great deal of extraneous information. Introduction to Modern Power Electronics presents essential material that can be covered easily in a one-semester course. This streamlined text examines low-, medium-, and high-power conversion issues and the electronic converters that process power for a variety of applications. Following recent trends in power electronics technology, greater stress is placed on pulse-width modulated (PWM) converters than in any other textbook. Modern power electronic converters, such as the resonant dc-link and multilevel inverters or matrix converters, are thoroughly covered. Special features include: * Comprehensive, easy-to-understand coverage of the principles and methods of electric power conversion using a hypothetical generic power converter * Descriptions of various types of semiconductor power switches and complementary components and systems for power electronic converters * In-depth discussions of all power conversion types: ac-to-dc, ac-to-ac, dc-to-dc, and dc-to-ac * Separate chapter on switching power supplies A companion set of 48 PSpice circuit files, available on the Internet, constitutes a virtual laboratory of power electronics. This valuable teaching tool contains models of most of the power electronic converters and techniques covered in the book. It gives students the opportunity to tinker with converters and see how they actually work. Ideal for electrical engineering students at the senior undergraduate level, Introduction to Modern Power Electronics is also a handy reference tool for advanced students and practicing engineers.
Download or read book Switching and Linear Power Supply Power Converter Design Including Solutions Manual written by Abraham I. Pressman and published by . This book was released on 1977 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solutions Manual Power Switching Converters Third Edition written by Taylor & Francis Group and published by . This book was released on 2011-02-09 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Series Resonant Power Converters written by Frans Boudewijn Gerritse and published by . This book was released on 1988 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solutions Manual for Power Switching Converters Second Edition written by Ang/Simon and published by CRC Press. This book was released on 2005-05-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The 77 K Operation of a Multi resonant Power Converter written by and published by . This book was released on 1995 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Books in Print Supplement written by and published by . This book was released on 2002 with total page 2576 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design Optimization of Off Line Power Converters written by Ruiyang Yu and published by . This book was released on 2017-01-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Design Optimization of Off-line Power Converters: From PWM to LLC Resonant Converteres" by Ruiyang, Yu, 余睿阳, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: High power conversion efficiency is desirable in power supplies. Design optimization of on-line power converter is presented in this thesis. High efficiencies over a wide load range, for example 20%, 50% and 100% load, are often required. It is a challenge for on-line pulse-width modulation (PWM) converters to maintain good efficiencies with light load as well as full load. A two-stage multi-objective optimization procedure is proposed to optimization power converter efficiencies at 20%, 50% and 100% load. Two-FET forward prototype converters are built to verify the optimization results. The LLC (abbreviation of two resonant inductor L and one resonant capacitor C ) series resonant converter can provide high power conversion efficiency because of the resonant nature and soft switching. The design of LLC resonant converter is more difficult than that of PWM converters since the LLC resonant converter has many resonant modes. Furthermore, the LLC resonant converter does not have analytical solution for its resonant operation. In this thesis, a systematic optimization procedure is proposed to optimize LLC series resonant converter efficiency. A mode solver technique is developed to solve LLC resonant converter operations. The proposed mode solver employs non-linear programming techniques to solve a set of LLC state equations and determine the resonant modes. Loss models are provided which serve as the objective-function to optimize converter efficiency. Optimization results show outstanding efficiency performance and experimental agreement with optimization. The optimization work extends to the LLC resonant converter with power factor correction (PFC) circuits where the effect of LLC converter input voltage variation cased by the PFC circuit is considered. Detail comparisons of PWM converter and LLC resonant converter loss profiles are also presented. The reasons that LLC resonant converter has higher efficiency are given and supported by quantitative data. Converter lifetime is highly related to component losses and temperature. The lifetime analysis is presented. The analysis reveals that the LLC resonant converter output capacitor is the weakest component concerning life. DOI: 10.5353/th_b4979964 Subjects: Electric current converters Pulse-duration modulation Electric resonators
Download or read book Resonant Power Converters written by Mohamed Salem and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently, DC/DC resonant converters have received much research interest as a result of the advancements in their applications. This increase in their industrial application has given rise to more efforts in enhancing the soft-switching, smooth waveforms, high-power density, and high efficiency features of the resonant converters. Their suitability to high frequency usage and capacity to minimize switching losses have endeared them to industrial applications compared to the hard-switching conventional converters. However, studies have continued to suggest improvements in certain areas of these converters, including high-power density, wide load variations, reliability, high efficiency, minimal number of components, and low cost. In this chapter, the resonant power converters (RPCs), their principles, and their classifications based on the DC-DC family of converters are presented. The recent advancements in the constructions, operational principles, advantages, and disadvantages were also reviewed. From the review of different topologies of the resonant DC-DC converters, it has been suggested that more studies are necessary to produce power circuits, which can address the drawbacks of the existing one.
Download or read book The Electronics Handbook written by Jerry C. Whitaker and published by CRC Press. This book was released on 1996-12-23 with total page 2626 pages. Available in PDF, EPUB and Kindle. Book excerpt: The superb organization of The Electronics Handbook means that it is not only a comprehensive and fascinating reference, but also a pleasure to use. Some of these organizational features include:
Download or read book Advances in High Efficiency LLC Resonant Converters written by and published by . This book was released on 2020-10-02 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solutions Manual to Accompany Power Electronics written by Ned Mohan and published by . This book was released on 1995-01-01 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book LLC Resonant Converters written by Claudio Adragna and published by . This book was released on 2022-11-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A resonant converter is a type of electric power converter that contains a network of inductors and capacitors called a "resonant tank", tuned to resonate at a specific frequency. They find applications in electronics and integrated circuits. The LLC resonant converter is perhaps today's most popular resonant conversion topology. Though in existence for many years, only relatively recently has the LLC resonant converter gained in popularity. Since its first appearance in the literature in 1988, for a long time it was confined to niche applications such as high-voltage power supplies or high-end audio systems. Its significant industrial usage started in mid 2000s with the boom of flat screen TVs, whose power supply requirements found in the LLC resonant converter their best answer, and was fueled by the introduction of new regulations, both voluntary and mandatory, concerning an efficient use of energy. This combination of events pushed power designers to find more and more efficient AC-DC conversion systems. Since then, several other mass-produced electronic devices, such as All-In-One and small form factor PCs, high-power AC-DC adapters and LED drivers, have made a massive usage of this topology, especially in its half-bridge version. Higher power systems, such as server and telecom power supplies and, more recently, charging stations for electric vehicles, have adopted mainly the full-bridge version. Much progress has been made on both the theoretical and practical aspects related to the LLC resonant converter. Numerous publications and application notes deal with it, and many IC manufacturers have dedicated driver ICs in their portfolio. Despite that, its design is still considered a challenging task in Power Conversion. Thus, a guided tour through its intricacies may be beneficial to both the neophyte and the experienced engineer, as well as students active in this field. This monograph covers the basics (operating modes, soft switching mechanism, first-harmonic approximation, etc.) and advanced topics (design optimization, control methods, synchronous rectification, interleaving, etc.) of power conversion using the LLC resonant converter, using a hands-on, design-oriented approach.
