Author: 洪瑜嬪Publisher:
ISBN:
Category :
Languages : en
Pages : 57
Book Description
Implementation of a High Step-Up DC-DC Converter with a Three-Winding Coupled Inductor and Clamp Capacitor
Advanced DC-DC Power Converters and Switching Converters
Author: Salvatore MusumeciPublisher: MDPI
ISBN: 303650446X
Category : Technology & Engineering
Languages : en
Pages : 188
Book Description
Nowadays, power electronics is an enabling technology in the energy development scenario. Furthermore, power electronics is strictly linked with several fields of technological growth, such as consumer electronics, IT and communications, electrical networks, utilities, industrial drives and robotics, and transportation and automotive sectors. Moreover, the widespread use of power electronics enables cost savings and minimization of losses in several technology applications required for sustainable economic growth. The topologies of DC–DC power converters and switching converters are under continuous development and deserve special attention to highlight the advantages and disadvantages for use increasingly oriented towards green and sustainable development. DC–DC converter topologies are developed in consideration of higher efficiency, reliable control switching strategies, and fault-tolerant configurations. Several types of switching converter topologies are involved in isolated DC–DC converter and nonisolated DC–DC converter solutions operating in hard-switching and soft-switching conditions. Switching converters have applications in a broad range of areas in both low and high power densities. The articles presented in the Special Issue titled "Advanced DC-DC Power Converters and Switching Converters" consolidate the work on the investigation of the switching converter topology considering the technological advances offered by innovative wide-bandgap devices and performance optimization methods in control strategies used.
A HIGH STEP UP THREE PORT DC-DC CONVERTER FOR STAND ALONE PV-BATTERY POWER SYSTEMS WITH GRID CONNECTED MODE
Author: N. MALLA REDDYPublisher: Lulu.com
ISBN: 1329932722
Category : Education
Languages : en
Pages : 94
Book Description
Integrated multiport converters for interfacing several power sources and storage devices are widely used in recent years. Instead of using individual power electronic converters for each of the energy sources, multiport converters have the advantages including less components, lower cost, more compact size, and better dynamic performance. In many cases, at least one energy storage device should be incorporated. So, it is very important for the port connected to the energy storage to allow bidirectional power flow.
Design and Implementation of Fully-Integrated Inductive DC-DC Converters in Standard CMOS
Author: Mike WensPublisher: Springer Science & Business Media
ISBN: 940071436X
Category : Technology & Engineering
Languages : en
Pages : 316
Book Description
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.
Design of Monolithic Step-Up DC-DC Converters with On-Chip Inductors
Author: Ayaz HasanStudy on High Step-Up DC-DC Converters Using Coupled Inductor and Switched Capacitor Techniques
Author: 黃永信Advanced Topologies of High Step-up DC-DC Converters for Renewable Energy Applications
Author: Ramin RahimiPublisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
"This research is focused on developing several advanced topologies of high step-up DC-DC converters to connect low-voltage renewable energy (RE) sources, such as photovoltaic (PV) panels and fuel cells (FCs), into a high-voltage DC bus in renewable energy applications. The proposed converters are based on the combinations of various voltage-boosting (VB) techniques, including interleaved and quadratic structures, switched-capacitor (SC)-based voltage multiplier (VM) cells, and magnetically coupled inductor (CI) and built-in-transformer (BIT). The proposed converters offer outstanding features, including high voltage gain with low or medium duty cycle, a small number of components, low current and voltage stresses on the components, continuous input current with low ripple, and high efficiency. This research includes five new advanced high step-up DC-DC converters with detailed analyses. First, an interleaved converter is presented, which is based on the integration of two three-winding CIs with SC-based VM cells. Second, a dual-switch converter is proposed, which is based on the integration of a single three-winding CI with SC-based VM cells. Third, the SC-based VM cells are utilized to present three new Z-source (ZS)-based converters. Fourth, two double-winding CIs and a three-winding BIT are combined with SC-based VM cells to develop another interleaved high step-up converter. Finally, two double-winding CIs and SC-based VM cells are adopted to devise an interleaved quadratic converter with high voltage gain. The operating and steady-state analyses, design considerations, and a comparison with similar converters in the literature are provided for each converter. In addition, hardware prototypes were fabricated to verify the performance of the proposed converters"--Abstract, page iv.
Implementation of a Bidirectional DC-DC Converter with Coupled Inductor and Boost Capacitor
Author: High Efficiency Non-isolated DC-DC Converters with Wide Voltage Gain Range for Renewable Energies
Author: Yun ZhangPublisher: Springer Nature
ISBN: 9819706483
Category :
Languages : en
Pages : 289
Book Description
DC-DC Converter Topologies
Author: Gerry MoschopoulosPublisher: John Wiley & Sons
ISBN: 1119612527
Category : Technology & Engineering
Languages : en
Pages : 468
Book Description
DC-DC Converter Topologies 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.