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Design And Implementation Of Two Non Isolated High Gain Dc Dc Converters
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Book Synopsis Design and Implementation of Two Non-isolated High Gain DC-DC Converters by : Huawei Yang
Download or read book Design and Implementation of Two Non-isolated High Gain DC-DC Converters written by Huawei Yang and published by . This book was released on 2014 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In most solar energy systems, the output voltage of a photovoltaic panel is usually between 20 to 40 Vdc. In order to interface the panels to a 400 Vdc bus, a high voltage gain dc-dc converter is required. This thesis starts with analyzing and simulating several topologies that have been already introduced for this application. The voltage gain and efficiency are investigated analytically. A hardware prototype of one of the existing topologies, the interleaved boost converter with voltage multiplier cell, has been developed. Finally, a new topology with a higher voltage transfer ratio is proposed and its experimental results are compared with former topologies. Simulations are used to verify the design and predict the performance of each topology"--Abstract, page iii.
Book Synopsis Non-Isolated DC-DC Converters for Renewable Energy Applications by : Frede Blaabjerg
Download or read book Non-Isolated DC-DC Converters for Renewable Energy Applications written by Frede Blaabjerg and published by CRC Press. This book was released on 2021-04-22 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photovoltaic (PV) energy generation is an excellent example of large-scale electric power generation through various parallel arrangements of small voltage-generating solar cells or modules. However, PV generation systems require power electronic converters system to satisfy the need for real-time applications or to balance the demand for power from electric. Therefore, a DC-DC power converter is a vital constituent in the intermediate conversion stage of PV power. This book presents a comprehensive review of various non-isolated DC-DC power converters. Non-isolated DC-DC converters for renewable energy system (RES) application presented in this book 1st edition through a detailed original investigation, obtained numerical/experimental results, and guided the scope to design new families of converters: DC-DC multistage power converter topologies, Multistage "X-Y converter family", Nx IMBC (Nx Interleaved Multilevel Boost Converter), Cockcroft Walton (CW) Voltage Multiplier-Based Multistage/Multilevel Power Converter (CW-VM-MPC) converter topologies, and Z-source and quasi Z-source. Above solutions are discussed to show how they can achieve the maximum voltage conversion gain ratio by adapting the passive/active component within the circuits. For assessment, we have recommended novel power converters through their functionality and designs, tested and verified by numerical software. Further, the hardware prototype implementation is carried out through a flexible digital processor. Both numerical and experimental results always shown as expected close agreement with primary theoretical hypotheses. This book offers guidelines and recommendation for future development with the DC-DC converters for RES applications based on cost-effective, and reliable solutions.
Book Synopsis Design and Implementation of Fully-Integrated Inductive DC-DC Converters in Standard CMOS by : Mike Wens
Download or read book Design and Implementation of Fully-Integrated Inductive DC-DC Converters in Standard CMOS written by Mike Wens and published by Springer Science & Business Media. This book was released on 2011-05-10 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: CMOS DC-DC Converters aims to provide a comprehensive dissertation on the matter of monolithic inductive Direct-Current to Direct-Current (DC-DC) converters. For this purpose seven chapters are defined which will allow the designer to gain specific knowledge on the design and implementation of monolithic inductive DC-DC converters, starting from the very basics.
Book Synopsis Design and Implementation of High Gain Bidirectional DC-DC Converter with Rapid Power Transition by :
Download or read book Design and Implementation of High Gain Bidirectional DC-DC Converter with Rapid Power Transition written by and published by . This book was released on 2021 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis On the Design and Implementation of High Voltage Gain Modular Multilevel DC-DC Converters by : Dennis K. Wey
Download or read book On the Design and Implementation of High Voltage Gain Modular Multilevel DC-DC Converters written by Dennis K. Wey and published by . This book was released on 2012 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis DC-DC Power Converter Design & Implementation by : Irfan Jamil
Download or read book DC-DC Power Converter Design & Implementation written by Irfan Jamil and published by . This book was released on 2013-10 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bachelor Thesis from the year 2013 in the subject Electrotechnology, grade: Bachelor, Harbin Engineering University (College of Automation), course: Electronics, language: English, abstract: In recent years, with the development of power electronic devices control theory and the increasing demand of high-quality power supply, power electronics technology has aroused widely attention from scholars. DC-DC power converters are employed in a variety of applications, including power supplies for personal computers, office equipment; spacecraft power systems, laptop, Cell phones, and telecommunications equipment, as well as dc motor drives. In this project a detailed study of zero current switching buck converters is done and also practically implemented in hardware. In addition a mathematical analysis of switching loss occurring in MOSFET's is also presented and a short study of zero voltage switching is also appended. During the hardware implementation the Ton, Toff and operating frequency were found out and thoroughly tuned through the IC555 circuit and various waveforms across inductors, capacitors, load resistor and test points were noted down. In this thesis, the Buck type circuit structure and working principle are analyzed and a DC-DC buck converter is designed. The designed converter uses ZCS scheme and realized the function that the power form is converted from 12V DC voltages to 5 V DC voltages. The output voltage can be adjusted according to the output resistor. The output voltage is stable and the performance of the designed converter is ensured. Simulation study was carried out and effectiveness of the designed converter is verified by simulation results. Finlay design is implemented in hardware and PCB layout as well.
Book Synopsis DC—DC Converters for Future Renewable Energy Systems by : Neeraj Priyadarshi
Download or read book DC—DC Converters for Future Renewable Energy Systems written by Neeraj Priyadarshi and published by Springer Nature. This book was released on 2021-09-27 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents the analysis and control of numerous DC-DC converters widely used in several applications such as standalone, grid integration, and motor drives-based renewable energy systems. The book provides extensive simulation and practical analysis of recent and advanced DC-DC power converter topologies. This self-contained book contributes to DC-DC converters design, control techniques, and industrial as well as domestic applications of renewable energy systems. This volume will be useful for undergraduate/postgraduate students, energy planners, designers, system analysis, and system governors.
Book Synopsis High Efficiency Non-isolated DC-DC Converters with Wide Voltage Gain Range for Renewable Energies by : Yun Zhang
Download or read book High Efficiency Non-isolated DC-DC Converters with Wide Voltage Gain Range for Renewable Energies written by Yun Zhang and published by Springer Nature. This book was released on with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Power Electronic Converters for Microgrids by : Suleiman M. Sharkh
Download or read book Power Electronic Converters for Microgrids written by Suleiman M. Sharkh and published by John Wiley & Sons. This book was released on 2014-04-14 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: As concerns about climate change, energy prices, and energy security loom, regulatory and research communities have shown growing interest in alternative energy sources and their integration into distributed energy systems. However, many of the candidate microgeneration and associated storage systems cannot be readily interfaced to the 50/60 Hz grid. In Power Electronic Converters for Microgrids, Sharkh and Abu-Sara introduce the basics and practical concerns of analyzing and designing such micro-generation grid interface systems. Readers will become familiar with methods for stably feeding the larger grid, importing from the grid to charge on-site storage, disconnecting from the grid in case of grid failure, as well as connect multiple microgrids while sharing their loads appropriately. Sharkh and Abu-Sara introduce not only the larger context of the technology, but also present potential future applications, along with detailed case studies and tutorials to help the reader effectively engineer microgrid systems.
Book Synopsis Analysis and Design of Power Converter Topologies for Application in Future More Electric Aircraft by : Amit Kumar Singh
Download or read book Analysis and Design of Power Converter Topologies for Application in Future More Electric Aircraft written by Amit Kumar Singh and published by Springer. This book was released on 2018-04-20 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis proposes new power converter topologies suitable for aircraft systems. It also proposes both AC-DC and DC-DC types of converters for different electrical loads to improve the performance these systems. To increase fuel efficiency and reduce environmental impacts, less efficient non-electrical aircraft systems are being replaced by electrical systems. However, more electrical systems requires more electrical power to be generated in the aircraft. The increased consumption of electrical power in both civil and military aircrafts has necessitated the use of more efficient electrical power conversion technologies. This book presents acomprehensive mathematical analysis and the design and digital simulation of the power converters. Subsequently it discusses the construction of the hardware prototypes of each converter and the experimental tests carried out to verify the benefits of the proposed solutions in comparison to the existing solutions.
Book Synopsis DC-DC Converter Topologies by : Gerry Moschopoulos
Download or read book DC-DC Converter Topologies written by Gerry Moschopoulos and published by John Wiley & Sons. This book was released on 2024-01-31 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive look at DC-DC converters and advanced power converter topologies for all skills levels As it can be rare for source voltage to meet the requirements of a Direct Current (DC) load, DC-DC converters are essential to access service. DC-DC power converters employ power semiconductor devices (like MOSFETs and IGBTs) as switches and passive elements such as capacitors, inductors, and transformers to alter the voltage provided by a DC source into the necessary DC voltage as is required by a DC load. This source can be a battery, solar panels, fuel cells, or a DC bus voltage fed by rectified AC utility voltage. As the many components of DC-DC converters can be differently arranged into circuit structures called topologies, there are as many possible circuit topologies as there are possible combinations of circuit elements. Focusing on DC-DC switch-mode power converters ranging from 50 W to 10kW, DC-DC Converter Topologies provides a survey of all converter topology types within this power range. General principles are described for each topology type using a representative converter as an example. Variations that can be found that differ from the example are then examined, with a helpful discussion of comparisons when relevant. A broad range of topics is covered within the book, from simple, low-power converters to complex, high-power converters and everywhere in between. DC-DC Converter Topologies readers will also find: A detailed discussion of four key DC-DC converter topologies Description of isolated two-switch pulse-width modulated (PWM) topologies including push-pull, half-bridge, and interleaved converters An exploration of high-gain converters such as coupled inductors, voltage multipliers, and switched capacitor converters This book provides the tools so that a non-expert will be equipped to deal with the vast array of DC-DC converters that presently exist. As such, DC-DC Converter Topologies is a useful reference for electrical engineers, professors, and graduate students studying in the field.
Book Synopsis Design and Implementation of a High Step-Down Interleaved DC-DC Converter by : 林柏宏
Download or read book Design and Implementation of a High Step-Down Interleaved DC-DC Converter written by 林柏宏 and published by . This book was released on 2017 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Design and Implementation of High Frequency 3D DC-DC Converter by : Florian Neveu
Download or read book Design and Implementation of High Frequency 3D DC-DC Converter written by Florian Neveu and published by . This book was released on 2020 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultimate integration of power switch-mode converter relies on two research paths. One path experiments the development of switched-capacitor converters. This approach fits silicon integration but is still limited in term of power density. Inductive DC-DC architectures of converters suffer by the values and size of passive components. This limitation is addressed with an increase in frequency. Increase in switching losses in switches leads to consider advanced technological nodes. Consequently, the capability with respect to input voltage is then limited. Handling 3.3 V input voltage to deliver an output voltage in the range 0.6 V to 1.2 V appears a challenging specification for an inductive buck converter if the smallest footprint is targeted at +90 % efficiency. Smallest footprint is approached through a 3D assembly of passive components to the active silicon die. High switching frequency is also considered to shrink the values of passive components as much as possible. In the context of on-chip power supply, the silicon technology is dictated by the digital functions. Complementary Metal-Oxide- Semiconductor (CMOS) bulk C40 is selected as a study case for 3.3 V input voltage. 3.3 V Metal-Oxide-Semiconductor Field-Effect Transistor (MOSFET) features poor figure of merits and 1.2 V standard core, regular devices are preferred. Moreover future integration as an on-chip power supply is more compatible. A three-MOSFET cascode arrangement is experimented and confronted experimentally to a standard buck arrangement in the same technology. The coupled-phase architecture enables to reduce the switching frequency to half the operating frequency of the passive devices. +100MHz is selected for operation of passive devices. CMOS bulk C40 offers Metal-Oxide-Metal (MOM) and MOS capacitors, in density too low to address the decoupling requirements. Capacitors have to be added externally to the silicon die but in a tight combination. Trench-cap technology is selected and capacitors are fabricated on a separate die that will act as an interposer to receive the silicon die as well as the inductors. The work delivers an object containing a one-phase buck converter with the silicon die flip-chipped on a capacitor interposer where a tiny inductor die is reported. The one-phase demonstrator is suitable for coupled-phase demonstration. Standard and cascode configurations are experimentally compared at 100 MHz and 200 MHz switching frequency. A design methodology is presented to cover a system-to-device approach. The active silicon die is the central design part as the capacitive interposer is fabricated by IPDiA and inductors are provided by Tyndall National Institute. The assembly of the converter sub-parts is achieved using an industrial process. The work details a large set of measurements to show the performances of the delivered DC/DC converters as well as its limitations. A 91.5% peak efficiency at 100MHz switching frequency has been demonstrated.
Book Synopsis Soft Commutation Isolated DC-DC Converters by : Ivo Barbi
Download or read book Soft Commutation Isolated DC-DC Converters written by Ivo Barbi and published by Springer. This book was released on 2018-08-27 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the operation and analysis of soft-commutated isolated DC–DC converters used in the design of high efficiency and high power density equipment. It explains the basic principles behind first- and second-order circuits with power switches to enable readers to understand the importance of these converters in high efficiency and high power density power supply design for residential, commercial, industrial and medical use as well as in aerospace equipment. With each chapter featuring a different power converter topology, the book covers the most important resonant converters, including series resonant converters; resonant LLC converters; soft commutation pulse width modulation converters; zero voltage switching; and zero current switching. Each topic is presented with full analysis, a showcase of the power stages of the converters, exercises and their solutions as well as simulation results, which mainly focus on the commutation analysis and output characteristic. This book is a valuable source of information for professionals working in power electronics, power conversion and design of high efficiency and high power density DC–DC converters and switch mode power supplies. The book also serves as a point of reference for engineers responsible for development projects and equipment in companies and research centers and a text for advanced students.
Book Synopsis 2020 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES) by : IEEE Staff
Download or read book 2020 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES) written by IEEE Staff and published by . This book was released on 2020-12-16 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: IEEE Power Electronics, Drives and Energy Systems (PEDES) is a biennial conference sponsored by four Societies of IEEE the Industry Applications Society, Power Electronics Society, Industrial Electronics Society, and Power and Energy Society The first edition of the conference was held in 1996 at New Delhi, India It has subsequently been held in Perth Australia (1998), New Delhi (2006 & 2010), Bengaluru (2012), Mumbai (2014), Thiruvananthapuram (2016), Chennai (2018), and the ninth in the series i e IEEE PEDES 2020 will be held at Malaviya National Institute of Technology (MNIT) Jaipur, Rajasthan from 15 to 18 December 2020 The goal of PEDES is to provide a platform for conference, exhibition and tutorials on selected topics of contemporary interest The conference provides a unique forum for the exchange of knowledge and information among the professionals across the globe in the areas of power electronics, drives and energy systems
Book Synopsis Driving and Engine Cycles by : Evangelos G. Giakoumis
Download or read book Driving and Engine Cycles written by Evangelos G. Giakoumis and published by Springer. This book was released on 2016-12-09 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents in detail the most important driving and engine cycles used for the certification and testing of new vehicles and engines around the world. It covers chassis and engine-dynamometer cycles for passenger cars, light-duty vans, heavy-duty engines, non-road engines and motorcycles, offering detailed historical information and critical review. The book also provides detailed examples from SI and diesel engines and vehicles operating during various cycles, with a focus on how the engine behaves during transients and how this is reflected in emitted pollutants, CO2 and after-treatment systems operation. It describes the measurement methods for the testing of new vehicles and essential information on the procedure for creating a driving cycle. Lastly, it presents detailed technical specifications on the most important chassis-dynamometer cycles around the world, together with a direct comparison of those cycles.
Book Synopsis Computational Methodologies for Electrical and Electronics Engineers by : Singh, Rajiv
Download or read book Computational Methodologies for Electrical and Electronics Engineers written by Singh, Rajiv and published by IGI Global. This book was released on 2021-03-18 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Artificial intelligence has been applied to many areas of science and technology, including the power and energy sector. Renewable energy in particular has experienced the tremendous positive impact of these developments. With the recent evolution of smart energy technologies, engineers and scientists working in this sector need an exhaustive source of current knowledge to effectively cater to the energy needs of citizens of developing countries. Computational Methodologies for Electrical and Electronics Engineers is a collection of innovative research that provides a complete insight and overview of the application of intelligent computational techniques in power and energy. Featuring research on a wide range of topics such as artificial neural networks, smart grids, and soft computing, this book is ideally designed for programmers, engineers, technicians, ecologists, entrepreneurs, researchers, academicians, and students.
