The Analysis of Tidal Stream Power

The Analysis of Tidal Stream Power
Author: Jack Hardisty
Publisher: John Wiley & Sons
Total Pages: 342
Release: 2009-02-17
Genre: Science
ISBN: 9780470743126

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This text integrates a wide range of research and tidal resource theory and data to present a detailed analysis of the physics and oceanography of tidal stream power devices together with a world wide resource analysis. Clearly structured throughout the book is divided into two distinct parts. Part One provides the theoretical background to the subject and deals with the historical development of the harmonic method for the synthesis of tidal currents; the principles of fluid and tidal flow and the principles of device ducts, turbines and electrical systems. A review and analysis of more than forty tidal stream power proposals is also discussed. Part Two provides a comprehensive overview of current practice. The economic modelling of tidal stream power installations is covered with more than three hundred current meter records from around the world used to analyse the potential and cost of tidal stream power on a global basis. Hallmark Features: reviews the tidal resources around the world complete analysis of tidal stream power systems includes historical information on tidal science and biographical information on major figures concentrates on engineering physical geography rather than engineering specifics includes a website with a wide range of computer models, data and simulations

Wave and Tidal Energy

Wave and Tidal Energy
Author: Deborah Greaves
Publisher: John Wiley & Sons
Total Pages: 720
Release: 2018-03-28
Genre: Science
ISBN: 111901445X

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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.

Wave and Tidal Energy

Wave and Tidal Energy
Author: Deborah Greaves
Publisher: John Wiley & Sons
Total Pages: 724
Release: 2018-07-23
Genre: Science
ISBN: 1119014441

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Eine umfassende Publikation zu sämtlichen Aspekten der Wellen- und Gezeitenenergie. Wave and Tidal Energy gibt einen ausführlichen Überblick über die Entwicklung erneuerbarer Energie aus dem Meer, bezieht sich auf die neueste Forschung und Erfahrungen aus Anlagentests. Das Buch verfolgt zwei Ziele, zum einen vermittelt es Einsteigern in das Fachgebiet eine Überblick über die Wellen- und Gezeitenenergie, zum anderen ist es ein Referenzwerk für komplexere Studien und die Praxis. Es vermittelt Detailwissen zu wichtigen Themen wie Ressourcencharakterisierung, Technologie für Wellen- und Gezeitenanlagen, Stromversorgungssysteme, numerische und physikalische Modellierung, Umwelteffekte und Politik. Zusätzlich enthält es eine aktuelle Übersicht über Entwicklungen in der ganzen Welt sowie Fallstudien zu ausgewählten Projekten. Hauptmerkmale: - Ausführliches Referenzwerk zu allen Aspekten der interdisziplinären Fachrichten Wellen- und Gezeitenenergie. - Greift auf die neuesten Forschungsergebnisse und die Erfahrung führender Experten in der numerischen und laborgestützten Modellierung zurück. - Gibt einen Überblick über regionale Entwicklungen in aller Welt, repräsentative Projekte werden in Fallstudien vorgestellt. Wave and Tidal Energy ist ein wertvolles Referenzwerk für eine breite Leserschaft, von Studenten der Ingenieurwissenschaften und technischen Managern über politische Entscheidungsträger bis hin zu Studienabsolventen und Forschern.

Ocean Energy

Ocean Energy
Author: R. H. Charlier
Publisher: Springer Science & Business Media
Total Pages: 270
Release: 2009-02-08
Genre: Science
ISBN: 3540779329

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Engineers’ dreams and fossil energy replacement schemes can come true. Man has been tapping the energy of the sea to provide power for his industries for centuries. Tidal energy combined with that of waves and marine winds rank among those most successfully put the work. Large scale plants are capital intensive but smaller ones, particularly built in China, have proven profitable. Since the initiation of the St Malo project in France, similar projects have gone into active service where methods have been devised to cut down on costs, new types of turbines developed and cost competitiveness considerably improved. Tidal power has enormous potential. The book reviews recent progress in extracting power from the ocean, surveys the history of tidal power harnessing and updates a prior publication by the author.

Tidal Power

Tidal Power
Author: Kevin Roebuck
Publisher: Tebbo
Total Pages: 132
Release: 2011-10
Genre: Computers
ISBN: 9781743332412

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The Knowledge Solution. Stop Searching, Stand Out and Pay Off. The #1 ALL ENCOMPASSING Guide to Tidal Power. An Important Message for ANYONE who wants to learn about Tidal Power Quickly and Easily... ""Here's Your Chance To Skip The Struggle and Master Tidal Power, With the Least Amount of Effort, In 2 Days Or Less..."" Tidal power, also called tidal energy, is a form of hydropower that converts the energy of tides into useful forms of power - mainly electricity. Although not yet widely used, tidal power has potential for future electricity generation. Tides are more predictable than wind energy and solar power. Among sources of renewable energy, tidal power has traditionally suffered from relatively high cost and limited availability of sites with sufficiently high tidal ranges or flow velocities, thus constricting its total availability. However, many recent technological developments and improvements, both in design (e.g. dynamic tidal power, tidal lagoons) and turbine technology (e.g. new axial turbines, crossflow turbines), indicate that the total availability of tidal power may be much higher than previously assumed, and that economic and environmental costs may be brought down to competitive levels. Historically, tide mills have been used, both in Europe and on the Atlantic coast of North America. The earliest occurrences date from the Middle Ages, or even from Roman times. The world's first large-scale tidal power plant (the Rance Tidal Power Station) became operational in 1966. Get the edge, learn EVERYTHING you need to know about Tidal Power, and ace any discussion, proposal and implementation with the ultimate book - guaranteed to give you the education that you need, faster than you ever dreamed possible! The information in this book can show you how to be an expert in the field of Tidal Power. Are you looking to learn more about Tidal Power? You're about to discover the most spectacular gold mine of Tidal Power materials ever created, this book is a unique collection to help you become a master of Tidal Power. This book is your ultimate resource for Tidal Power. Here you will find the most up-to-date information, analysis, background and everything you need to know. In easy to read chapters, with extensive references and links to get you to know all there is to know about Tidal Power right away. A quick look inside: Tidal power, Tidal farm, Christensen Shipyards, Dynamic tidal power, Evopod, House Mill, Kalpasar Project, Love number, Natural Currents Energy Services, Northwest National Marine Renewable Energy Center, Ocean power in New Zealand, Oceana Energy, Severn Tidal Power Feasibility Study, Shrouded tidal turbine, Three Mills, Tidal barrage, Tidal stream generator, Tide mill, Verdant Power, Wave motor, Amphidromic point, Amsterdam Ordnance Datum, Chart datum, Earth tide, Horizontal Falls, Head of tide, Internal tide, Jack Sound, King tide, Lunitidal interval, Perigean spring tide, Rip current, Rule of twelfths, Set and drift, Slack water, The Bitches, Tidal acceleration, Tidal atlas, Tidal diamond, Tidal force, Tidal heating, Tidal irrigation, Tidal island, Tidal prism, Tidal race, Tidal range, Tidal resonance, Tidal river, Tide, Tide pool, Tide table, Tide-predicting machine, Tideline ...and Much, Much More! This book explains in-depth the real drivers and workings of Tidal Power. It reduces the risk of your technology, time and resources investment decisions by enabling you to compare your understanding of Tidal Power with the objectivity of experienced professionals - Grab your copy now, while you still can.

An Evaluation of the U.S. Department of Energy's Marine and Hydrokinetic Resource Assessments

An Evaluation of the U.S. Department of Energy's Marine and Hydrokinetic Resource Assessments
Author: National Research Council
Publisher: National Academies Press
Total Pages: 169
Release: 2013-04-23
Genre: Science
ISBN: 0309270049

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Increasing renewable energy development, both within the United States and abroad, has rekindled interest in the potential for marine and hydrokinetic (MHK) resources to contribute to electricity generation. These resources derive from ocean tides, waves, and currents; temperature gradients in the ocean; and free-flowing rivers and streams. One measure of the interest in the possible use of these resources for electricity generation is the increasing number of permits that have been filed with the Federal Energy Regulatory Commission (FERC). As of December 2012, FERC had issued 4 licenses and 84 preliminary permits, up from virtually zero a decade ago. However, most of these permits are for developments along the Mississippi River, and the actual benefit realized from all MHK resources is extremely small. The first U.S. commercial gridconnected project, a tidal project in Maine with a capacity of less than 1 megawatt (MW), is currently delivering a fraction of that power to the grid and is due to be fully installed in 2013. As part of its assessment of MHK resources, DOE asked the National Research Council (NRC) to provide detailed evaluations. In response, the NRC formed the Committee on Marine Hydrokinetic Energy Technology Assessment. As directed in its statement of task (SOT), the committee first developed an interim report, released in June 2011, which focused on the wave and tidal resource assessments (Appendix B). The current report contains the committee's evaluation of all five of the DOE resource categories as well as the committee's comments on the overall MHK resource assessment process. This summary focuses on the committee's overarching findings and conclusions regarding a conceptual framework for developing the resource assessments, the aggregation of results into a single number, and the consistency across and coordination between the individual resource assessments. Critiques of the individual resource assessment, further discussion of the practical MHK resource base, and overarching conclusions and recommendations are explained in An Evaluation of the U.S. Department of Energy's Marine and Hydrokinetic Resource Assessment.

Tidal Energy Systems

Tidal Energy Systems
Author: Vikas Khare
Publisher: Elsevier
Total Pages: 416
Release: 2018-10-12
Genre: Science
ISBN: 0128148829

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Tidal Energy Systems: Design, Optimization and Control provides a comprehensive overview of concepts, technologies, management and the control of tidal energy systems and tidal power plants. It presents the fundamentals of tidal energy, including the structure of tidal currents and turbulence. Technology, principles, components, operation, and a performance assessment of each component are also covered. Other sections consider pre-feasibility analysis methods, plant operation, maintenance and power generation, reliability assessment in terms of failure distribution, constant failure rate and the time dependent failure model. Finally, the most recent research advances and future trends are reviewed. In addition, applicable real-life examples and a case study of India’s tidal energy scenario are included. The book provides ocean energy researchers, practitioners and graduate students with all the information needed to design, deploy, manage and operate tidal energy systems. Senior undergraduate students will also find this to be a useful resource on the fundamentals of tidal energy systems and their components. Presents the fundamentals of tidal energy, including system components, pre-feasibility analysis, and plant management, operations and control Explores concepts of sustainability and a reliability analysis of tidal energy systems, as well as their economic aspects and future trends Covers the assessment of tidal energy systems by optimization technique and game theory

The Effect of Uncertainty on Tidal Stream Energy Resource Estimates

The Effect of Uncertainty on Tidal Stream Energy Resource Estimates
Author: Monika Johanna Kreitmair
Publisher: Springer Nature
Total Pages: 128
Release: 2020-10-23
Genre: Technology & Engineering
ISBN: 3030576582

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This thesis is focused on river and tidal stream power assessment, focussing particularly on uncertainties in power estimates resulting from inaccurate characterisation of bed roughness and turbine drag. It presents analytical and numerical models for the transfer of these uncertainties through to turbine power uncertainty in a strait, exploring how this affects metrics such as mean power and its standard deviation. Perturbation methods are used to determine the leading-order effects of friction and drag uncertainty in tidal stream power assessment. The methods for uncertainty transfer presented in this thesis could readily be applied to numerous other problems encountered in hydraulic engineering, such as flow routing, urban flood risk, and reservoir sedimentation. It will therefore be of interest to researchers, engineers, and students in these fields.

Tides, Surges and Mean Sea-Level

Tides, Surges and Mean Sea-Level
Author: D. T. Pugh
Publisher:
Total Pages: 496
Release: 1987-12-28
Genre: Science
ISBN:

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The aim of this book is to present modern tidal ideas to those who are not tidal specialists, but for whom some knowledge of tides is involved in their professional or scientific field. These include hydrographers, marine and coastal engineers, geologists who specialize in beach or marine sedimentation processes, and biologists concerned with the ways in which living organisms adapt to the rhythms of the sea. Modern practical studies are concerned with problems of marine transport, coastal erosion and the design of coastal defences against flooding. Interest in mean sea-level changes has recently been focused on the possibility of significant increases over the coming century as a result of global warming. Examples of applications from North America, Europe and other parts of the world are included.