Modeling Battery-ultracapacitor Hybrid Systems for Solar and Wind Applications

Modeling Battery-ultracapacitor Hybrid Systems for Solar and Wind Applications PDF Author: Charith Tammineedi
Publisher:
ISBN:
Category :
Languages : en
Pages : 67

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Modeling Battery-ultracapacitor Hybrid Systems for Solar and Wind Applications

Modeling Battery-ultracapacitor Hybrid Systems for Solar and Wind Applications PDF Author: Charith Tammineedi
Publisher:
ISBN:
Category :
Languages : en
Pages : 67

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Book Description


Solar Hybrid Systems

Solar Hybrid Systems PDF Author: Ahmet Aktas
Publisher: Academic Press
ISBN: 0323885004
Category : Science
Languages : en
Pages : 372

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Book Description
Solar Hybrid Systems: Design and Application discusses the key power generation characteristics of solar systems and explores the growing need for hybrid systems. The authors use real-life examples to explain the disadvantages of solar systems without hybridization and to demonstrate the various applications hybrid solar systems can be used for, paying special attention to its integration with energy storage systems. The book also discusses the impact of hybridization and how this can improve power generation quality along with investigating novel and advanced hybrid solar systems. This is a useful reference for engineers and researchers involved in both the development and application of hybrid solar systems, and features topics such as solutions for the intermittence of renewable energy sources; on-gird and off-grid solar hybrid systems; the simulation, design and application of hybrid solar systems; the role of energy storage systems in solar hybrid applications; and the future of electric vehicles using solar hybrid systems. - Demonstrates the benefits of hybrid solar systems and why they are needed - Features practical advice on designing hybrid solar systems - Includes key findings and real-world examples to illustrate the applications of hybrid solar systems

Handbook on Battery Energy Storage System

Handbook on Battery Energy Storage System PDF Author: Asian Development Bank
Publisher: Asian Development Bank
ISBN: 9292614711
Category : Technology & Engineering
Languages : en
Pages : 123

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Book Description
This handbook serves as a guide to deploying battery energy storage technologies, specifically for distributed energy resources and flexibility resources. Battery energy storage technology is the most promising, rapidly developed technology as it provides higher efficiency and ease of control. With energy transition through decarbonization and decentralization, energy storage plays a significant role to enhance grid efficiency by alleviating volatility from demand and supply. Energy storage also contributes to the grid integration of renewable energy and promotion of microgrid.

Distributed Energy Systems

Distributed Energy Systems PDF Author: Ashutosh K. Giri
Publisher: CRC Press
ISBN: 1000823377
Category : Science
Languages : en
Pages : 308

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Book Description
This book provides the insight of various topology and control algorithms used for power control in distributed energy power conversion systems such as solar, wind, and other power sources. It covers traditional and advanced control algorithms of power filtering including modelling and simulations, and hybrid power generation systems. The adaptive control, model predictive control, fuzzy-based controllers, Artificial Intelligence-based control algorithm, and optimization techniques application for estimating the error regulator gains are discussed. Features of this book include the following: Covers the schemes for power quality enhancement, and voltage and frequency control. Provides complete mathematical modelling and simulation results of the various configurations of the renewable energy-based distribution systems. Includes design, control, and experimental results. Discusses mathematical modelling of classical and adaptive control techniques. Explores recent application of control algorithm and power conversion. This book is aimed at researchers, professionals, and graduate students in power electronics, distributed power generation systems, control engineering, Artificial Intelligent-based control algorithms, optimization techniques, and renewable energy systems.

Fuel Cells

Fuel Cells PDF Author: Bei Gou
Publisher: CRC Press
ISBN: 1351834630
Category : Technology & Engineering
Languages : en
Pages : 295

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Book Description
Fuel Cells: Modeling, Control, and Applications describes advanced research results on modeling and control designs for fuel cells and their hybrid energy systems. Filled with simulation examples and test results, it provides detailed discussions on fuel cell modeling, analysis, and nonlinear control. The book begins with an introduction to fuel cells and fuel cell power systems as well as the fundamentals of fuel cell systems and their components. It then presents the linear and nonlinear modeling of fuel cell dynamics, before discussing typical approaches of linear and nonlinear modeling and control design methods for fuel cells. The authors also explore the Simulink implementation of fuel cells, including the modeling of PEM fuel cells and control designs. They cover the applications of fuel cells in vehicles, utility power systems, stand-alone systems, and hybrid renewable energy systems. The book concludes with the modeling and analysis of hybrid renewable energy systems, which integrate fuel cells, wind power, and solar power. Mathematical preliminaries on linear and nonlinear control are provided in an appendix. With the need for alternative power well established, we are seeing unprecedented research in fuel cell technology. Written by scientists directly involved with the research, this book presents approaches and achievements in the linear and nonlinear modeling and control design of PEM fuel cells.

Energy Storage for Sustainable Microgrid

Energy Storage for Sustainable Microgrid PDF Author: David Wenzhong Gao
Publisher: Academic Press
ISBN: 0128033754
Category : Technology & Engineering
Languages : en
Pages : 153

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Book Description
Energy Storage for Sustainable Microgrid addresses the issues related to modelling, operation and control, steady-state and dynamic analysis of microgrids with ESS. This book discusses major electricity storage technologies in depth along with their efficiency, lifetime cycles, environmental benefits and capacity, so that readers can envisage which type of storage technology is best for a particular microgrid application. This book offers solutions to numerous difficulties such as choosing the right ESS for the particular microgrid application, proper sizing of ESS for microgrid, as well as design of ESS control systems for proper interfacing with the microgrid. - Explanations for major power electronic converters/technology required to achieve the desired interfacing - Case studies on the major impacts of energy storage on microgrid - Detailed solutions for choosing the right ESS for particular microgrid applications - Valuable economics chapter to help evaluate entire systems

Advanced Battery Technologies

Advanced Battery Technologies PDF Author: Manuela González
Publisher: MDPI
ISBN: 3036509224
Category : Technology & Engineering
Languages : en
Pages : 190

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Book Description
In recent years, lithium-ion batteries (LIBs) have been increasingly contributing to the development of novel engineering systems with energy storage requirements. LIBs are playing an essential role in our society, as they are being used in a wide variety of applications, ranging from consumer electronics, electric mobility, renewable energy storage, biomedical applications, or aerospace systems. Despite the remarkable achievements and applicability of LIBs, there are several features within this technology that require further research and improvements. In this book, a collection of 10 original research papers addresses some of those key features, including: battery testing methodologies, state of charge and state of health monitoring, and system-level power electronics applications. One key aspect to emphasize when it comes to this book is the multidisciplinary nature of the selected papers. The presented research was developed at university departments, institutes and organizations of different disciplines, including Electrical Engineering, Control Engineering, Computer Science or Material Science, to name a few examples. The overall result is a book that represents a coherent collection of multidisciplinary works within the prominent field of LIBs.

Design, Control and Application of Battery-Ultracapacitor Hybrid Systems

Design, Control and Application of Battery-Ultracapacitor Hybrid Systems PDF Author: Siu-Wo Chan
Publisher:
ISBN: 9781361471395
Category :
Languages : en
Pages :

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Book Description
This dissertation, "Design, Control and Application of Battery-ultracapacitor Hybrid Systems" by Siu-wo, Chan, 陳兆和, 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: Abstract Rechargeable batteries have been widely adopted for many types of equipment, including mobile phones, notebook computers and electric vehicles (EVs). The off-line operation times of those devices depend on the energy storage capacities of batteries. Strictly speaking, the power densities as well as the energy densities of batteries determine the operation times. For most portable electronics devices, power management schemes have been implemented to save energy. Usually, auxiliary parts like screens will be deactivated first and then the microprocessors of those devices will also enter sleep-mode. Energy consumption of the systems in idle stage drops below one-tenth of the nominal ratings. However, such power management schemes could not effectively enhance the operation times of certain high power rating devices like EVs. High energy density batteries like lithium-ion battery and nickel cadmium battery have been commercialized, and the storage capacities are triple that of lead-acid cells invented long time ago. Certainly, they are beneficial to the operation times of portable equipment. However, the power densities of those batteries are inadequate under certain circumstance. Bursts of current are required for the normal operations of various kinds of loads, especially with systems consisting motors. Acceleration of an EV or starting of the motor will lead to sudden increase of current consumption. It should be noted that the usable capacities of batteries depend on the magnitudes of loading current as well as the storage capacities. Even worse, the life spans of batteries will be shortened under high rates of discharging. Hybridization of batteries and ultracapacitors mitigates the problem. The main aim of this project is to study and design new circuits for the application of battery-ultracapacitor hybrid system. Ultracapacitors have just entered the commercialization stage. These new kinds of electric power storage devices possess the great advantage of high power density. Other advantages include wide temperature range, long life, and high charging and discharging efficiency. When ultracapacitors are used in combination with other energy storages and sources like batteries and fuel cells, the hybrid systems can meet the goals of performance and cost better than a single VII energy storage device. The major applications of battery-ultracapacitor hybrid systems are for transportation and automotive domain. The repetitive acceleration and braking of vehicles, buses, mass transit trains, and metro systems are ideal for this technology. Since ultracapacitors are able to absorb and deliver a burst of current, they can capture regenerative breaking energy and re-applying the energy for acceleration later on. This not only saves energy, but also extends life spans and usable capacities of batteries. The characteristics of different kinds of batteries and ultracapacitors are brought out in the first part of the thesis. Since lithium-batteries possess higher energy capacities than other batteries, their performance was studied and a low cost hardware circuit for available capacity detection was built. The characteristic of a battery-ultracapacitor hybrid system was then appraised. A dedicated charger for ultracapacitors used for battery-ultracapacitor systems was developed, which exhibits distinct advantages over common chargers. Finally, an innovative switched-capacitor multilevel

Modeling and Control of Static Converters for Hybrid Storage Systems

Modeling and Control of Static Converters for Hybrid Storage Systems PDF Author: Fekik, Arezki
Publisher: IGI Global
ISBN: 1799874494
Category : Technology & Engineering
Languages : en
Pages : 355

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Book Description
The energy transition initiated in recent years has enabled the growing integration of renewable production into the energy mix. Microgrids make it possible to maximize the efficiency of energy transmission from source to consumer by bringing the latter together geographically and by reducing losses linked to transport. However, the lack of inertia and the micro-grid support system makes it weak, and energy storage is necessary to ensure its proper functioning. Current storage technologies do not make it possible to provide both a large capacity of energy and power at the same time. Hybrid storage is a solution that combines the advantages of several technologies and reduces their disadvantages. Modeling and Control of Static Converters for Hybrid Storage Systems covers the modeling, control theorems, and optimization techniques that solve many scientific problems for researchers in the field of power converter control for renewable energy hybrid storage and places particular emphasis on the modeling and control of static converters for hybrid storage systems. Covering topics ranging from energy storage to power generation, this book is ideal for automation engineers, electrical engineers, mechanical engineers, professionals, scientists, academicians, master's and doctoral students, and researchers in the disciplines of electrical and mechanical engineering.

Wind Solar Hybrid Renewable Energy System

Wind Solar Hybrid Renewable Energy System PDF Author: Kenneth Eloghene Okedu
Publisher: BoD – Books on Demand
ISBN: 1789845904
Category : Technology & Engineering
Languages : en
Pages : 254

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Book Description
This book provides a platform for scientists and engineers to comprehend the technologies of solar wind hybrid renewable energy systems and their applications. It describes the thermodynamic analysis of wind energy systems, and advanced monitoring, modeling, simulation, and control of wind turbines. Based on recent hybrid technologies considering wind and solar energy systems, this book also covers modeling, design, and optimization of wind solar energy systems in conjunction with grid-connected distribution energy management systems comprising wind photovoltaic (PV) models. In addition, solar thermochemical fuel generation topology and evaluation of PV wind hybrid energy for a small island are also included in this book. Since energy storage plays a vital role in renewable energy systems, another salient part of this book addresses the methodology for sizing hybrid battery-backed power generation systems in off-grid connected locations. Furthermore, the book proposes solutions for sustainable rural development via passive solar housing schemes, and the impacts of renewable energies in general, considering social, economic, and environmental factors. Because this book proposes solutions based on recent challenges in the area of hybrid renewable technologies, it is hoped that it will serve as a useful reference to readers who would like to be acquainted with new strategies of control and advanced technology regarding wind solar hybrid systems