Search results: Found 3

Listing 1 - 3 of 3
Sort by
Marine Tidal and Wave Energy Converters: Technologies, Conversions, Grid Interface, Fault Detection, and Fault-Tolerant Control

Authors: --- ---
ISBN: 9783039282784 9783039282791 Year: Pages: 174 DOI: 10.3390/books978-3-03928-279-1 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Technology (General) --- General and Civil Engineering
Added to DOAB on : 2020-04-07 23:07:08
License:

Loading...
Export citation

Choose an application

Abstract

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.

Wave Energy Potential, Behavior and Extraction

Author:
ISBN: 9783039283965 9783039283972 Year: Pages: 238 DOI: 10.3390/books978-3-03928-397-2 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Physics (General)
Added to DOAB on : 2020-04-07 23:07:09
License:

Loading...
Export citation

Choose an application

Abstract

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.

Renewable Energy in Marine Environment

Author:
ISBN: 9783039285280 9783039285297 Year: Pages: 324 DOI: 10.3390/books978-3-03928-529-7 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Technology (General) --- General and Civil Engineering
Added to DOAB on : 2020-04-07 23:07:09
License:

Loading...
Export citation

Choose an application

Abstract

The effects of human-caused global warming are obvious, requiring new strategies and approaches. The concept of business-as-usual is now no longer beneficial. Extraction of renewable energy in marine environments represents a viable solution and an important path for the future. These huge renewable energy resources in seas and oceans can be harvested, including wind, tide, and waves. Despite the initial difficulties related mostly to the elevated operational risks in the harsh marine environment, newly developed technologies are economically effective or promising. Simultaneously, many challenges remain to be faced. These are the main issues targeted by the present book, which is associated with the Special Issue of Energies Journal entitled “Renewable Energy in Marine Environment”. Papers on innovative technical developments, reviews, case studies, and analytics, as well as assessments, and papers from different disciplines that are relevant to the topic are included. From this perspective, we hope that the results presented are of interest to for scientists and those in related fields such as energy and marine environments, as well as for a wider audience.

Keywords

WEC array --- WEC farm --- PTO system --- PTO system tuning --- linearization --- hydraulic --- WEC-sim --- PTO-sim --- model coupling --- BEM --- NEMOH --- numerical modeling --- numerical coupling --- wave propagation --- MILDwave --- wave–structure interaction --- near field --- far field --- experimental validation --- WECwakes project --- wave energy converter arrays --- turbulence --- turbulence intensity --- turbulence kinetic energy --- ADCP --- site measurements --- time scale --- length scale --- wave–structure interaction --- wave propagation model --- smoothed particle hydrodynamics --- open boundaries --- coupling --- DualSPHysics --- OceanWave3D --- Mild-slope wave propagation model --- MILDwave --- periodic lateral boundaries --- short crested waves --- offshore wind turbines --- large scale experiments --- scour protection damage --- wide-graded materials --- climate change conditions --- optical measurements --- acoustic measurements --- waves-current interaction --- moored floating wave-energy converter --- oscillating water column --- wave flume experiment --- nonlinear wave condition --- 6 degrees of freedom motion --- mooring-line tension --- renewable energy --- marine environment --- wave energy converters --- variable depth effects --- multi-DOF WECs --- design optimization --- end fitting --- unbonded flexible pipe --- sealing performance --- pressure penetration --- temperature --- Caspian Sea --- wind speed --- offshore turbines --- capacity factor --- LCOE --- offshore wind farm --- jacket --- scour --- wave-current interaction --- spatial resolution --- erosion patterns --- sediment transport --- laboratory tests --- ocean energy --- marine energy --- wave energy --- renewable energy --- wave energy converter --- control system --- cost-benefit analysis --- DC collection --- energy economics --- HVDC --- HVAC --- levelized cost of electricity (LCOE) --- offshore wind --- ocean renewable energy --- ocean renewable technologies --- ocean source potential --- Brazilian ocean energy

Listing 1 - 3 of 3
Sort by
Narrow your search

Publisher

MDPI - Multidisciplinary Digital Publishing Institute (3)


License

CC by-nc-nd (3)


Language

english (3)


Year
From To Submit

2020 (3)