November 27, 2020

Download Ebook Free Power Extraction And Conversion Of Renewable Energy

Power Extraction and Conversion of Renewable Energy

Power Extraction and Conversion of Renewable Energy
Author : Vivek Agarwal,Sachin Jain
Publisher : Academic Press
Release Date : 2018-11
Category : Business & Economics
Total pages :450
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Power Extraction and Conversion of Renewable Energy: Wind, Solar P.V. and Fuel Cells provides a detailed analysis of the various power converter operations fed by solar PV and other renewable energies. Practical aspects addressing the behavior of systems, such as the operating point on source characteristics and the buckling or boosting of power converters when power converters are considered, as are the fundamentals to effective use and applications of renewables. Computer simulation models for typical systems give the reader a deeper insight and "feel" for the actual systems the book details. It provides readers with a tool to develop, design and achieve successful power extraction. Renewable energy alternatives are fast becoming viable options to battle conventional fossil fuels shortcomings, such as pollution, cost and limited reserves. Understanding the requirements and source characteristics for successful power electronics and their application is pivotal to extracting power successfully. Uniquely analyzes converters for renewable energy application with the practical characteristics of renewable sources Includes simulation models of complete systems and solved numerical problems to aid with understanding the dynamics and analysis of renewable sources when integrated with power converters Features international standards of renewable systems throughout, guiding industrial system design

Renewable Energy Conversion, Transmission, and Storage

Renewable Energy Conversion, Transmission, and Storage
Author : Bent Sørensen
Publisher : Elsevier
Release Date : 2007-12-31
Category : Technology & Engineering
Total pages :344
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Scientist and engineers working in the field renewable energy must overcome the challenges of conversion, transmission and storage before it can replace more traditional power sources such as oil and gas. In this book, Bent Sorenson provides strategies for the efficient conversion, transmission and storage of all forms of renewable energy. The book provides the reader with a complete background on how renewable energy is transformed into power and the best methods for transmitting and storing the energy produced. Specific to this book is a discussion of conversion processes and storage methods for: geothermal energy, biological and liquid fuels, wave energy, and photovoltaic. In addition the book will cover renewable energy conversions for powering small electrics, as well as battery applications for portable power, and energy bands in semiconductors. *Energy conversion methods for all types of renewable energy *Energy conversion and storage for small *Electronics portable power *Battery applications for portable power *Energy bands and semiconductors

Power Density

Power Density
Author : Vaclav Smil
Publisher : Unknown
Release Date : 2016
Category : SCIENCE
Total pages :306
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The first systematic, quantitative appraisal of power density, offering detailed reviews of power densities of renewable energy flows, fossil fuels, and all common energy uses. "There's no author whose books I look forward to more than Vaclav Smil." --Bill Gates In this book, Vaclav Smil argues that power density is a key determinant of the nature and dynamics of energy systems. Any understanding of complex energy systems must rely on quantitative measures of many fundamental variables. Power density--the rate of energy flux per unit of area--is an important but largely overlooked measure. Smil provides the first systematic, quantitative appraisal of power density, offering detailed reviews of the power densities of renewable energy flows, fossil fuels, thermal electricity generation, and all common energy uses. Smil shows that careful quantification, critical appraisals, and revealing comparisons of power densities make possible a deeper understanding of the ways we harness, convert, and use energies. Conscientious assessment of power densities, he argues, proves particularly revealing when contrasting the fossil fuel-based energy system with renewable energy conversions. Smil explains that modern civilization has evolved as a direct expression of the high power densities of fossil fuel extraction. He argues that our inevitable (and desirable) move to new energy arrangements involving conversions of lower-density renewable energy sources will require our society--currently dominated by megacities and concentrated industrial production--to undergo a profound spatial restructuring of its energy system.

Advances in Smart Grid and Renewable Energy

Advances in Smart Grid and Renewable Energy
Author : Sabyasachi SenGupta,Ahmed F. Zobaa,Karma Sonam Sherpa,Akash Kumar Bhoi
Publisher : Springer
Release Date : 2017-10-25
Category : Science
Total pages :716
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This volume comprises select proceedings of ETAEERE-2016. The volume offers state-of-the-art chapters on energy management systems (EMS), renewable energy resources, micro-generation, green communications architectures and frameworks, green computing and education as well as energy-aware process optimization. The contents covers a wide variety of topics and aspects including management of renewable energy systems and environmental challenges. The contents of this volume will be useful to researchers and practicing engineers working in the areas of smart grids and renewable energy generation, distribution, and management.

New Developments in Renewable Energy

New Developments in Renewable Energy
Author : Hasan Arman,Ibrahim Yuksel
Publisher : BoD – Books on Demand
Release Date : 2013-03-13
Category : Technology & Engineering
Total pages :420
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Renewable energy is defined as the energy which naturally occurs, covers a number of sources and technologies at different stages, and is theoretically inexhaustible. Renewable energy sources such as those who are generated from sun or wind are the most readily-available and possible solutions to address the challenge of growing energy demands in the world. Newer and environmentally friendly technologies are able to provide different social and environmental benefits such as employment and decent environment. Renewable energy technologies are crucial contributors to world energy security, reduce reliance on fossil fuels, and provide opportunities for mitigating greenhouse gases. International public opinion indicates that there is strong support for a variety of methods for solving energy supply problems, one of which is utilizing renewable energy sources. In recent years, countries realized that that the renewable energy and its sector are key components for greener economies.

Application of Advanced Power Electronics in Renewable Energy Sources and Hybrid Generating Systems

Application of Advanced Power Electronics in Renewable Energy Sources and Hybrid Generating Systems
Author : Gholamreza Esmaili
Publisher : Unknown
Release Date : 2006
Category : Electric current converters
Total pages :147
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Abstract: This dissertation discusses application of advanced power electronics in small size wind energy and hybrid systems. A new control method for maximum power tracking by employing a boost converter at a wind turbine system, using permanent magnet machine is introduced. Output voltage of the generator is connected to a fixed dc-link voltage through a rectifier and the boost converter. A maximum power-tracking algorithm calculates the reference speed as the control signal for the converter. The converter uses this signal to control the output power of the generator, by controlling the output voltage of the rectifier and input current of the converter. A current regulated voltage source inverter maintains the output voltage of the converter at a fixed value by balancing the dc-link input and output power. Moreover, a new speed estimator for maximum power tracking and a novel vector control approach are introduced. The speed estimator only needs two measurements to estimate the generator speed for maximum power-tracking. Furthermore, since the system maintenance is important and in wind energy systems the generator is not easily assessable, a robust technique for on-line condition monitoring of stator windings is introduced. In this technique the generator terminal voltage and current are utilized to monitor the stator winding condition to prevent catastrophic failure. Also a hybrid system consisting of a wind turbine, a photovoltaic, and a fuel cell is introduced. A simple control with dc-dc converter is used for maximum power extraction from the wind and sun. Due to the intermittent nature of both the wind and photovoltaic sources, the fuel cell unit is added to ensure continuous power flow. The fuel cell is controlled to provide the deficit power when the combined wind and photovoltaic sources cannot meet the net power demand. The proposed system is attractive owing to its simplicity, ease of control and low cost. Chapter 5 focuses on the design of a novel Power Conversion System to convert the energy from the hybrid system into useful electricity and provide requirements for power grid interconnections. The motivation behind developing this system is to reduce the overall cost of hybrid systems.

Alternative Energy in Power Electronics

Alternative Energy in Power Electronics
Author : Muhammad H. Rashid
Publisher : Butterworth-Heinemann
Release Date : 2014-10-28
Category : Technology & Engineering
Total pages :378
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This new resource is a practical overview of designing, testing and troubleshooting power electronics in alternative energy systems, providing you with the most important information on how power electronics components such as inverters, controllers and batteries can play a pivotal role in the successful implementation of green energy solutions for both stand-alone and grid-connected applications. You will learn how to choose the right components for diverse systems, from utility-scale wind farms to photovoltaic panels on single residences, how to get the most out of existing systems, and how to solve the tough challenges particular to alternative energy applications. Whether you are a renewables professional who needs to understand more about how power electronics impact energy output, or a power engineer who is interested in learning what new avenues the alternative energy revolution is opening for your work, start here with advice and explanations from the experts, including equations, diagrams and tables designed to help you understand and succeed. Provides a thorough overview of the key technologies, methods and challenges for implementing power electronics in alternative energy systems for optimal power generation Includes hard-to-find information on how to apply converters, inverters, batteries, controllers and more for stand-alone and grid-connected systems Covers wind and solar applications, as well as ocean and geothermal energy, hybrid systems and fuel cells

High Performance Materials and Devices for High-Speed Electronic Systems

High Performance Materials and Devices for High-Speed Electronic Systems
Author : Broadbridge C,Jain Faquir C,Tang Hong
Publisher : World Scientific
Release Date : 2018-08-07
Category : Technology & Engineering
Total pages :152
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In this review volume, the editors have included the state-of-the-art research and development in nano composites, and optical electronics written by experts in the field. In addition, it also covers applications for emerging technologies in High-Speed Electronics. In summary, topics covered in this volume includes various aspects of high performance materials and devices for implementing High-Speed Electronic systems.

Renewable Energy

Renewable Energy
Author : Bent Sørensen,Bent Meier Sorensen
Publisher : Academic Press
Release Date : 2004-07-30
Category : Science
Total pages :928
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&Quot;Renewable Energy is essential reading for undergraduates and graduates in Earth Sciences, Environmental Sciences, and Engineering. Researchers will find it a useful reference tool. The book will also prove invaluable to consultants and planners working in both the public and private sectors of government and international agencies."--BOOK JACKET.

Renewable Energies Offshore

Renewable Energies Offshore
Author : C. Guedes Soares
Publisher : CRC Press
Release Date : 2015-09-07
Category : Technology & Engineering
Total pages :1030
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Renewable Energies Offshore includes the papers presented in the 1st International Conference on Renewable Energies Offshore (RENEW2014), held in Lisbon, 24-26 November 2014. The conference is a consequence of the importance of the offshore renewable energies worldwide and an opportunity to contribute to the exchange of information on the dev

Modern Maximum Power Point Tracking Techniques for Photovoltaic Energy Systems

Modern Maximum Power Point Tracking Techniques for Photovoltaic Energy Systems
Author : Ali M. Eltamaly,Almoataz Y. Abdelaziz
Publisher : Springer
Release Date : 2019-08-01
Category : Science
Total pages :486
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This book introduces and analyses the latest maximum power point tracking (MPPT) techniques, which can effectively reduce the cost of power generated from photovoltaic energy systems. It also presents a detailed description, analysis, and comparison of various MPPT techniques applied to stand-alone systems and those interfaced with electric utilities, examining their performance under normal and abnormal operating conditions. These techniques, which and can be conventional or smart, are a current hot topic, and this book is a valuable reference resource for academic researchers and industry professionals who are interested in exploring and implementing advanced MPPT for photovoltaic systems. It is also useful for graduate students who are looking to expand their knowledge of MPPT techniques.

Advances in Renewable Energies Offshore

Advances in Renewable Energies Offshore
Author : Carlos Guedes Soares
Publisher : CRC Press
Release Date : 2018-10-03
Category : Technology & Engineering
Total pages :918
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Advances in Renewable Energies Offshore is a collection of the papers presented at the 3rd International Conference on Renewable Energies Offshore (RENEW 2018) held in Lisbon, Portugal, on 8-10 October 2018. The 104 contributions were written by a diverse international group of authors and have been reviewed by an International Scientific Committee. The book is organized in the following main subject areas: - Modelling tidal currents - Modelling waves - Tidal energy devices (design, applications and experiments) - Tidal energy arrays - Wave energy devices (point absorber, multibody, applications, control, experiments, CFD, coastal OWC, OWC and turbines) - Wave energy arrays - Wind energy devices - Wind energy arrays - Maintenance and reliability - Combined platforms - Moorings, and - Flexible materials Advances in Renewable Energies Offshore collects recent developments in these fields, and will be of interest to academics and professionals involved in the above mentioned areas.

Renewable Energy Resources

Renewable Energy Resources
Author : John Twidell,Tony Weir
Publisher : Taylor & Francis
Release Date : 2006-01-16
Category : Science
Total pages :464
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The second edition of this standard text reflects the experience gained as a result of the rapid developments in renewable energy technologies, and will be of use to both students and professionals.

Incremental Conductance Algorithm for Maximum Wind Power Extraction Using Permanent Magnet Synchronous Generator

Incremental Conductance Algorithm for Maximum Wind Power Extraction Using Permanent Magnet Synchronous Generator
Author : Wei Cheng
Publisher : Unknown
Release Date : 2013
Category : System control technology
Total pages :129
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Wind energy is by far the fastest growing renewable energy due to its free availability and environmental benefits. Maximum power extraction is a way to realize high power efficiency for Wind Energy Conversion System (WECS). This thesis focuses on studying the feasibility of implementing the Incremental Conductance (INC) method that has been used till now for Maximum Power Point Tracking in photovoltaic (PV) systems. Direct Driven Permanent Magnet Synchronous Generator (PMSG) which has no gearbox is utilized in the proposed system to reduce the cost and increase the reliability of the wind turbine. A certain power conditioning topology which includes an Intermediate Boost Converter (IBC) is employed to facilitate the use of this control method. INC method is compared with the traditional Hill Climbing Search (HCS) method and the advantages of using the INC method in some operation conditions, is validated. A Matlab Simulink model is built to verify this approach.

Comprehensive Renewable Energy

Comprehensive Renewable Energy
Author : A. A. M. Sayigh
Publisher : Elevier Science Publishers
Release Date : 2012
Category : Biomass energy
Total pages :8
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Comprehensive Renewable Energy is the only multi-volume reference work of its type at a time when renewable energy sources are seen increasingly as realistic alternatives to fossil fuels. As the majority of information published for the target audience is currently available via a wide range of journals, seeking relevant information (be that experimental, theoretical, and computational aspects of either a fundamental or applied nature) can be a time-consuming and complicated process. Comprehensive Renewable Energy is arranged according to the most important themes in the field