Modelling And Optimization Of Wave Energy Converters

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Modelling and Optimization of Wave Energy Converters

Author : Dezhi Ning,Boyin Ding
Publisher : CRC Press
Page : 384 pages
File Size : 47,5 Mb
Release : 2022-07-28
Category : Technology & Engineering
ISBN : 9781000629118

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Modelling and Optimization of Wave Energy Converters by Dezhi Ning,Boyin Ding Pdf

Wave energy offers a promising renewable energy source, however, technologies converting wave energy into useful electricity face many design challenges. This guide presents numerical modelling and optimization methods for the development of wave energy converter technologies, from principles to applications. It covers the development status and perspectives of wave energy converter systems; the fundamental theories on wave power absorption; the modern wave energy converter concepts including oscillating bodies in single and multiple degree of freedom and oscillating water column technologies; and the relatively hitherto unexplored topic of wave energy harvesting farms. It can be used as a specialist student textbook as well as a reference book for the design of wave energy harvesting systems, across a broad range of disciplines, including renewable energy, marine engineering, infrastructure engineering, hydrodynamics, ocean science, and mechatronics engineering. The Open Access version of this book, available at www.routledge.com has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.

Numerical Modelling of Wave Energy Converters

Author : Matt Folley
Publisher : Academic Press
Page : 306 pages
File Size : 47,8 Mb
Release : 2016-06-14
Category : Computers
ISBN : 9780128032114

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Numerical Modelling of Wave Energy Converters by Matt Folley Pdf

Numerical Modelling of Wave Energy Converters: State-of-the Art Techniques for Single WEC and Converter Arrays presents all the information and techniques required for the numerical modelling of a wave energy converter together with a comparative review of the different available techniques. The authors provide clear details on the subject and guidance on its use for WEC design, covering topics such as boundary element methods, frequency domain models, spectral domain models, time domain models, non linear potential flow models, CFD models, semi analytical models, phase resolving wave propagation models, phase averaging wave propagation models, parametric design and control optimization, mean annual energy yield, hydrodynamic loads assessment, and environmental impact assessment. Each chapter starts by defining the fundamental principles underlying the numerical modelling technique and finishes with a discussion of the technique’s limitations and a summary of the main points in the chapter. The contents of the chapters are not limited to a description of the mathematics, but also include details and discussion of the current available tools, examples available in the literature, and verification, validation, and computational requirements. In this way, the key points of each modelling technique can be identified without having to get deeply involved in the mathematical representation that is at the core of each chapter. The book is separated into four parts. The first two parts deal with modelling single wave energy converters; the third part considers the modelling of arrays; and the final part looks at the application of the different modelling techniques to the four most common uses of numerical models. It is ideal for graduate engineers and scientists interested in numerical modelling of wave energy converters, and decision-makers who must review different modelling techniques and assess their suitability and output. Consolidates in one volume information and techniques for the numerical modelling of wave energy converters and converter arrays, which has, up until now, been spread around multiple academic journals and conference proceedings making it difficult to access Presents a comparative review of the different numerical modelling techniques applied to wave energy converters, discussing their limitations, current available tools, examples, and verification, validation, and computational requirements Includes practical examples and simulations available for download at the book’s companion website Identifies key points of each modelling technique without getting deeply involved in the mathematical representation

Ocean Wave Energy Conversion

Author : Aurelien Babarit
Publisher : Elsevier
Page : 262 pages
File Size : 45,9 Mb
Release : 2017-11-17
Category : Technology & Engineering
ISBN : 9780081023907

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Ocean Wave Energy Conversion by Aurelien Babarit Pdf

The waves that animate the surface of the oceans represent a deposit of renewable energy that for the most part is still unexploited today. This is not for lack of effort, as for more than two hundred years inventors, researchers and engineers have struggled to develop processes and systems to recover the energy of the waves. While all of these efforts have failed to converge towards a satisfactory technological solution, the result is a rich scientific and technical literature as well as extensive and varied feedback from experience. For the uninitiated, this abundance is an obstacle. In order to facilitate familiarization with the subject, we propose in this work a summary of the state of knowledge on the potential of wave energy as well as on the processes and technologies of its recovery (wave energy converters). In particular, we focus on the problem of positioning wave energy in the electricity market, the development of wave energy conversion technologies from a historical perspective, and finally the energy performance of the devices. This work is aimed at students, researchers, developers, industry professionals and decision makers who wish to acquire a global perspective and the necessary tools to understand the field. Reviews the state of knowledge and developments on wave energy recovery Presents the history of wave energy recovery Classifies the various systems for recovering this type of energy

Assessment and Nonlinear Modeling of Wave, Tidal and Wind Energy Converters and Turbines

Author : Madjid Karimirad,Maurizio Collu
Publisher : Unknown
Page : 290 pages
File Size : 44,8 Mb
Release : 2020
Category : Electronic
ISBN : 303936913X

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Assessment and Nonlinear Modeling of Wave, Tidal and Wind Energy Converters and Turbines by Madjid Karimirad,Maurizio Collu Pdf

The Special Issue “Assessment and Nonlinear Modeling of Wave, Tidal, and Wind Energy Converters and Turbines” contributes original research to stimulate the continuing progress of the offshore renewable energy (ORE) field, with a focus on state-of-the-art numerical approaches developed for the design and analysis of ORE devices. Particularly, this collection provides new methodologies, analytical/numerical tools, and theoretical methods that deal with engineering problems in the ORE field of wave, wind, and current structures. This Special Issue covers a wide range of multidisciplinary aspects, such as the 1) study of generalized interaction wake model systems with elm variation for offshore wind farms; 2) a flower pollination method based on global maximum power point tracking strategy for point-absorbing type wave energy converters; 3) performance optimization of a Kirsten-Boeing turbine using a metamodel based on neural networks coupled with CFD; 4) proposal of a novel semi-submersible floating wind turbine platform composed of inclined columns and multi-segmented mooring lines; 5) reduction of tower fatigue through blade back twist and active pitch-to-stall control strategy for a semi-submersible floating offshore wind turbine; 6) assessment of primary energy conversion of a closed-circuit OWC wave energy converter; 7) development and validation of a wave-to-wire model for two types of OWC wave energy converters; 8) assessment of a hydrokinetic energy converter based on vortex-induced angular oscillations of a cylinder; 9) application of wave-turbulence decomposition methods on a tidal energy site assessment; 10) parametric study for an oscillating water column wave energy conversion system installed on a breakwater; 11) optimal dimensions of a semisubmersible floating platform for a 10 MW wind turbine; 12) fatigue life assessment for power cables floating in offshore wind turbines.

Wave and Tidal Energy

Author : Deborah Greaves,Gregorio Iglesias
Publisher : John Wiley & Sons
Page : 720 pages
File Size : 54,9 Mb
Release : 2018-03-28
Category : Science
ISBN : 9781119014454

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Wave and Tidal Energy by Deborah Greaves,Gregorio Iglesias Pdf

A comprehensive text covering all aspects of wave and tidal energy Wave and Tidal Energy provides a comprehensive and self-contained review of the developing marine renewable energy sector, drawing from the latest research and from the experience of device testing. The book has a twofold objective: to provide an overview of wave and tidal energy suitable for newcomers to the field and to serve as a reference text for advanced study and practice. Including detail on key issues such as resource characterisation, wave and tidal technology, power systems, numerical and physical modelling, environmental impact and policy. The book also includes an up-to-date review of developments worldwide and case studies of selected projects. Key features: A comprehensive and self-contained text covering all aspects of the multidisciplinary fields of wave and tidal energy. Draws upon the latest research in wave and tidal energy and the experience of leading practitioners in numerical and laboratory modelling. Regional developments worldwide are reviewed and representative projects are presented as case studies. Wave and Tidal Energy is an invaluable resource to a wide range of readers, from engineering students to technical managers and policymakers to postgraduate students and researchers.

Marine Tidal and Wave Energy Converters

Author : Mohamed Benbouzid,Yassine Amirat,Elhoussin Elbouchikhi
Publisher : MDPI
Page : 174 pages
File Size : 51,7 Mb
Release : 2020-03-05
Category : Technology & Engineering
ISBN : 9783039282784

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Marine Tidal and Wave Energy Converters by Mohamed Benbouzid,Yassine Amirat,Elhoussin Elbouchikhi Pdf

The worldwide potential of electric power generation from marine tidal currents, waves, or offshore winds is enormous. The high load factor resulting from the fluid properties and the predictable resource characteristics make tidal and wave energy resources attractive and advantageous for power generation and advantageous when compared to other renewable energies. The technologies are just beginning to reach technical and economic viability to make them potential commercial power sources in the near future. While only a few small projects currently exist, the technology is advancing rapidly and has huge potential for generating bulk power. Moreover, international treaties related to climate control and dwindling fossil fuel resources have encouraged us to harness energy sustainably from such marine renewable sources. Several demonstrative projects have been scheduled to capture tidal and wave energies. A number of these projects have now reached a relatively mature stage and are close to completion. However, very little is known to the academic world about these technologies beyond the basics of their energy conversion principles. While research emphasis is more towards hydrodynamics and turbine design, very limited activities are witnessed in power conversion interface, control, and power quality aspects. Regarding this emerging and promising area of research, this book aims to present recent results, serving to promote successful marine renewable energies integration to the grid or to standalone microgrids.

Optimization and Energy Maximizing Control Systems for Wave Energy Converters

Author : Giuseppe Giorgi,Sergej Antonello Sirigu
Publisher : Unknown
Page : 266 pages
File Size : 42,7 Mb
Release : 2022
Category : Electronic
ISBN : 3036528253

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Optimization and Energy Maximizing Control Systems for Wave Energy Converters by Giuseppe Giorgi,Sergej Antonello Sirigu Pdf

The book, “Optimization and Energy Maximizing Control Systems for Wave Energy Converters”, presents eleven contributions on the latest scientific advancements of 2020-2021 in wave energy technology optimization and control, including holistic techno-economic optimization, inclusion of nonlinear effects, and real-time implementations of estimation and control algorithms.

Hydrodynamic Control of Wave Energy Devices

Author : Umesh A. Korde,John Ringwood
Publisher : Cambridge University Press
Page : 385 pages
File Size : 51,5 Mb
Release : 2016-09-26
Category : Science
ISBN : 9781107079700

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Hydrodynamic Control of Wave Energy Devices by Umesh A. Korde,John Ringwood Pdf

For researchers and practitioners, an accessible and integrated treatment of hydrodynamic control of wave energy devices.

Handbook of Ocean Wave Energy

Author : Arthur Pecher,Jens Peter Kofoed
Publisher : Springer
Page : 287 pages
File Size : 41,6 Mb
Release : 2016-12-07
Category : Technology & Engineering
ISBN : 9783319398891

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Handbook of Ocean Wave Energy by Arthur Pecher,Jens Peter Kofoed Pdf

This book is open access under a CC BY-NC 2.5 license. This book offers a concise, practice-oriented reference-guide to the field of ocean wave energy. The ten chapters highlight the key rules of thumb, address all the main technical engineering aspects and describe in detail all the key aspects to be considered in the techno-economic assessment of wave energy converters. Written in an easy-to-understand style, the book answers questions relevant to readers of different backgrounds, from developers, private and public investors, to students and researchers. It is thereby a valuable resource for both newcomers and experienced practitioners in the wave energy sector.

Wave Energy Potential, Behavior and Extraction

Author : Hua Li
Publisher : MDPI
Page : 238 pages
File Size : 54,8 Mb
Release : 2020-03-27
Category : Technology & Engineering
ISBN : 9783039283965

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Wave Energy Potential, Behavior and Extraction by Hua Li Pdf

Wave energy has a higher potential than most of the available ocean energy resources; however, it fluctuates dramatically depending on geographical and temporal baselines. The complexity of wave energy is only exacerbated by that fact that the cycle of creation, transport, and disappearance of wave energy is influenced by a wide variety of factors. This Special Issue of Energies explores the latest developments in wave energy potential, behavior, and extraction. This Special Issue introduces 1) thorough reviews on the status of wave energy development, 2) novel technologies to extract wave energy including wave energy converter design, and 3) latest methodologies applied in analyzing wave energy potentials.

Ocean Wave Energy

Author : Joao Cruz
Publisher : Springer Science & Business Media
Page : 431 pages
File Size : 54,6 Mb
Release : 2007-12-22
Category : Technology & Engineering
ISBN : 9783540748953

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Ocean Wave Energy by Joao Cruz Pdf

The authors of this timely reference provide an updated and global view on ocean wave energy conversion – and they do so for wave energy developers as well as for students and professors. The book is orientated to the practical solutions that this new industry has found so far and the problems that any device needs to face. It describes the actual principles applied to machines that convert wave power to electricity and examines state-of-the-art modern systems.

Trends in Renewable Energies Offshore

Author : C. Guedes Soares
Publisher : CRC Press
Page : 969 pages
File Size : 48,5 Mb
Release : 2022-10-26
Category : Transportation
ISBN : 9781000837315

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Trends in Renewable Energies Offshore by C. Guedes Soares Pdf

Renewable energy resources offshore are a growing contributor to the total energy production in a growing number of countries. As a result the interest in the topic is increasing. Trends in Renewable Energies Offshore includes the papers presented at the 5th International Conference on Renewable Energies Offshore (RENEW 2022, Lisbon, Portugal, 8-10 November 2022), and covers recent developments and experiences gained in concept development, design and operation of such devices. The scope of the contributions is broad, covering all aspects of renewable energies offshore activities, including: • Resource assessment • Tidal Energy • Wave Energy • Wind Energy • Solar Energy • Renewable Energy Devices • Multiuse Platforms • Maintenance planning • Materials and structural design Trends in Renewable Energies Offshore will be of interest to academics and professionals involved or interested in applications of renewable energy resources offshore. The ‘Proceedings in Marine Technology and Ocean Engineering’ series is dedicated to the publication of proceedings of peer-reviewed international conferences dealing with various aspects of ‘Marine Technology and Ocean Engineering’. The Series includes the proceedings of the following conferences: the International Maritime Association of the Mediterranean (IMAM) conferences, the Marine Structures (MARSTRUCT) conferences, the Renewable Energies Offshore (RENEW) conferences and the Maritime Technology (MARTECH) conferences. The ‘Marine Technology and Ocean Engineering’ series is also open to new conferences that cover topics on the sustainable exploration and exploitation of marine resources in various fields, such as maritime transport and ports, usage of the ocean including coastal areas, nautical activities, the exploration and exploitation of mineral resources, the protection of the marine environment and its resources, and risk analysis, safety and reliability. The aim of the series is to stimulate advanced education and training through the wide dissemination of the results of scientific research.

Ocean Wave Energy Systems

Author : Abdus Samad,S.A Sannasiraj,V Sundar,Paresh Halder
Publisher : Springer Nature
Page : 586 pages
File Size : 40,5 Mb
Release : 2021-08-21
Category : Technology & Engineering
ISBN : 9783030787165

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Ocean Wave Energy Systems by Abdus Samad,S.A Sannasiraj,V Sundar,Paresh Halder Pdf

This book offers a timely review of wave energy and its conversion mechanisms. Written having in mind current needs of advanced undergraduates engineering students, it covers the whole process of energy generation, from waves to electricity, in a systematic and comprehensive manner. Upon a general introduction to the field of wave energy, it presents analytical calculation methods for estimating wave energy potential in any given location. Further, it covers power-take off (PTOs), describing their mechanical and electrical aspects in detail, and control systems and algorithms. The book includes chapters written by active researchers with vast experience in their respective filed of specialization. It combines basic aspects with cutting-edge research and methods, and selected case studies. The book offers systematic and practice-oriented knowledge to students, researchers, and professionals in the wave energy sector. Chapters 17 of this book is available open access under a CC BY 4.0 license at link.springer.com

Offshore Renewable Energy: Ocean Waves, Tides and Offshore Wind

Author : Eugen Rusu,Vengatesan Venugopal
Publisher : MDPI
Page : 371 pages
File Size : 54,9 Mb
Release : 2019-02-11
Category : Environmental engineering
ISBN : 9783038975922

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Offshore Renewable Energy: Ocean Waves, Tides and Offshore Wind by Eugen Rusu,Vengatesan Venugopal Pdf

This book is a printed edition of the Special Issue "Offshore Renewable Energy: Ocean Waves, Tides and Offshore Wind" that was published in Energies

Proceedings of the 2nd International Conference on Green Energy, Environment and Sustainable Development (GEESD2021)

Author : D. Dobrotă,C. Cheng
Publisher : IOS Press
Page : 764 pages
File Size : 53,7 Mb
Release : 2021-12-21
Category : Technology & Engineering
ISBN : 9781643682235

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Proceedings of the 2nd International Conference on Green Energy, Environment and Sustainable Development (GEESD2021) by D. Dobrotă,C. Cheng Pdf

The need for green technologies and solutions which will deliver the energy requirements of both the developed and developing world to support sustainability and protect the environment worldwide has never been more urgent. This book contains the proceedings of the 2nd International Conference on Green Energy, Environment and Sustainable Development (GEESD2021) which, due to the COVID-19 pandemic around the world and with the strict travel restrictions in China, was held as a hybrid conference (both physically and online via Zoom) in Shanghai, China on 26 and 27 June 2021. It provided an opportunity to bring together an international community of leading scientists, researchers, engineers and academics, as well as industrial professionals, to exchange and share their experiences and research results in the energy, environment and sustainable development sector. In total, 80 participants were able to exchange knowledge and discuss the latest developments in the field. GEESD2021 attracted more than 250 submissions, 88 of which were accepted after an extensive period of peer review by more than 100 reviewers and members of the program committee. These are included here, grouped into 3 sections, with 28 papers on sustainable energy; 34 on ecology; and 26 papers covering environmental pollution and protection. Offering an overview of the most up-to-date findings and technologies in the field of sustainable energy and environmental protection, the book will be of interest to all those working in this field.