Ocean Renewable Energy Applications.Pptx
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Marine Composites Ocean Renewable Energy Applicaons Marine Composites Slide Title Webb Ins5tute Senior Elec5ve Spring, 2013 Ocean Renewable Energy Applicaons Eric Greene, Naval Architect [email protected] 410.263.1348 410.703.3025 (cell) hp://ericgreeneassociates.com/webbinstute.html Webb Instute Senior Elecve – Spring 2013 page 0 Marine Composites U.S. Hydrokinec Energy Ocean Renewable Energy Applicaons Resource Es5mate Preliminary Esmate of U.S. Coastal Wave Energy Resources (60-meter Depth and Esmated Tidal Energy Resources in the Greater than 10 kW/m) U. S. for Selected Tidal Passages Electric Power Research Instute Webb Instute Senior Elecve – Spring 2013 page 1 Marine Composites Hydrokinec Energy Extracon Ocean Renewable Energy Applicaons Wave Energy Devices Tidal Current Devices Carbon Trust, “Future Marine Energy,” January 2006. Webb Instute Senior Elecve – Spring 2013 page 2 Marine Composites Ocean Environment Ocean Renewable Energy Applicaons Corrosion Extreme Waves Recent studies esmate the direct cost of On the open sea, waves can commonly reach corrosion in the United States to be nearly seven meters in height or even up to fieen in $300 billion dollars per year. extreme weather. In contrast, some reported rogue waves have exceeded thirty meters. Webb Instute Senior Elecve – Spring 2013 page 3 Marine Composites Founda5ons Ocean Renewable Energy Applicaons AquaBuoy SEADOG Pump OWEC Ocean Wave Energy Converter Energetech AWS Ocean Energy Webb Instute Senior Elecve – Spring 2013 page 4 Marine Composites Moving Parts Ocean Renewable Energy Applicaons Aquamarine Power Wavegen Ocean Power Technology Wavebob Pelamis Wave Power Wavestar Sea Snail Webb Instute Senior Elecve – Spring 2013 page 5 Marine Composites Piping Systems Ocean Renewable Energy Applicaons SEADOG Pump Marshall Hydrothermal JPL/Caltech Hydrokinec Recovery System Energy System Aquamarine Power Gentec Venturi Webb Instute Senior Elecve – Spring 2013 page 6 Marine Composites Ocean Tidal Energy Ocean Renewable Energy Applicaons Underwater turbine farms have been proposed by Florida Marine Current Turbines Ltd has Atlanc University (le) and Lunar Energy (right) installed a 1.2MW SeaGen dal energy system in Ireland. Verdant Power has dal turbine installaons in New York and Canada. UEK Corporaon has been developing a praccal way to harness river, dal and ocean currents with hydro kinec turbines since 1981 Webb Instute Senior Elecve – Spring 2013 page 7 Marine Composites Verdant Power Ocean Renewable Energy Applicaons Power in kW Rotor Current Velocity, meter/sec Diameter, 2 2.5 3 3.5 4 meters 7 55 110 190 300 450 8 72 144 245 395 590 9 92 182 315 500 745 10 115 225 385 615 920 11 138 272 470 745 1110 Jonathan Colby, “Hydro R&D Rising: DOE’s New Program - Verdant Power’s Path to Commercializaon,” Naonal Hydropower Associaon 2009 Annual Conference, May 2009 Webb Instute Senior Elecve – Spring 2013 page 8 Marine Composites Metal Prototype to Ocean Renewable Energy Applicaons Composite Turbine Blade Cavitaon Bucket Diagram (top) and Impact Analysis (boom) developed by Sandia Naonal Laboratories, Daniel Laird Water turbine blade being tested at the DoE Naonal Renewable Energy Lab in Boulder, CO Webb Instute Senior Elecve – Spring 2013 page 9 Marine Composites Andritz Water Turbine Blades Ocean Renewable Energy Applicaons Andritz Hydro Hammerfest is producing blades for the HS 1000 1MW equipment, one of which has been installed at EMEC for over a year now. These blades have been made using epoxy resins for the ulmate in long-term performance in a subsea environment. Glass fiber has been widely used in the blades, with carbon employed in more structurally demanding areas. Neil Calder, “Composites blades turn the de,” Composites in Manufacturing, February 2013 Webb Instute Senior Elecve – Spring 2013 page 10 Marine Composites Marine Current Turbines Ocean Renewable Energy Applicaons SeaGen Rotor Assembly Webb Instute Senior Elecve – Spring 2013 page 11 Marine Composites Ocean Renewable Power Ocean Renewable Energy Applicaons Company Helical Turbine Blades Helical turbine assembly built by Hall Spars for Ocean Renewable Power Company ORPC installed the country’s first grid-connected, Commercial TidGen™ Power System at a 60-acre site in Cobscook Bay, Maine Webb Instute Senior Elecve – Spring 2013 page 12 Marine Composites OpenHydro Rotor Ocean Renewable Energy Applicaons The Open-Center Turbine is designed to be deployed directly on the seabed. Installaons will be silent and invisible from the surface. They will be located at depth and present no navigaonal hazard. [openhydro.com] Webb Instute Senior Elecve – Spring 2013 page 13 Marine Composites All-Composite SeaUrchin Ocean Renewable Energy Applicaons Michael Urch (le), and Darren Burrowes, inspecng a pre-producon prototype of the 2 kW SeaUrchin. The design is based on a clever assembly of thin shells made of glass fiber/vinyl ester laminate. The lay-up schedule of the SeaUrchin uses chopped strand mat (CSM), woven roving (WR) and unidireconal (UD) glass reinforcement. The components were then foam-filled in situ using a cellular epoxy foam system to obtain the global rigidity required for the applicaon. Pierre Gouhier and Darren Burrowes , “SeaUrchin: the future is dal,” Reinforced Plascs, March/April 2013 Webb Instute Senior Elecve – Spring 2013 page 14 Marine Composites Rotor Fabrica5on Ocean Renewable Energy Applicaons Ocean Renewable Power prototype Airborne Marine in the Netherlands uses Resin Transfer Molding (RTM) injecon technology in combinaon with preforming technology for turbine blades that will be installed at the EMEC test center in Orkney / Scotland. Hydra Tidal is receiving funding to study Morild’s wood components at the Norwegian University of Science and Technology (NTNU) laboratories in Trondheim and will verify the company’s findings. Webb Instute Senior Elecve – Spring 2013 page 15 Marine Composites Ocean Wave Energy Ocean Renewable Energy Applicaons Ocean Power Technologies has installed the first PowerBuoy® system near Reedsport, Oregon. The Manchester Bobber is an innovave wave energy device. With the Bobber, a floang mass rises and falls under the acon of waves in the water and this causes a pulley and its sha to oscillate. Wavebob plans a wave-farm for the West of Ireland Webb Instute Senior Elecve – Spring 2013 page 16 Marine Composites Columbia Power Ocean Renewable Energy Applicaons Technologies Wave Buoy Energy is captured from both heave and surge moon The device’s two fiberglass wings, which are aached to a cylindrical nacelle, are directly connected to a magnec generator. As the wings rise and fall in the waves, magnets move up and down a generator coil to create a magnec field that produces voltage. Webb Instute Senior Elecve – Spring 2013 page 17 Marine Composites “Bobber” Survivability Ocean Renewable Energy Applicaons 1:3 scale plaorm off the Simulated radial displacements High-speed recording of vercal coast of Norway under breaking-wave slamming drop test from a height of 7.20m To simulate breaking-wave slamming, the buoys were rotated by 90° and accelerated toward the calm water surface. The flexible buoy survived the slamming tests as well as the sff buoy, but weighed 150kg less and was much cheaper to fabricate because it lacks a sandwich foam core, which had to be manually draped onto the filament- wound inner skin. Wim Van Paepegem, “Survivability design of composite wave-energy Converters,” Society of Plascs Engineers, 2011 Webb Instute Senior Elecve – Spring 2013 page 18 Marine Composites Resolute Marine Energy Ocean Renewable Energy Applicaons Prototype construcon elements Webb Instute Senior Elecve – Spring 2013 page 19 Marine Composites AW-Energy, Finland Ocean Renewable Energy Applicaons WaveRoller wave energy panel built Each of the three “doors” of the with E-glass reinforcement units weighs twenty tons Webb Instute Senior Elecve – Spring 2013 page 20 Marine Composites WaveStar Energy Ocean Renewable Energy Applicaons The Wave Star® Energy marine hydrokinec energy concept was invented by sailing enthusiasts Niels and Keld Hansen in 2000. The half-submerged buoys rise and fall, allowing energy to be connually produced despite waves being periodic. The buoyancy of the float is 20-40 mes its dry weight, made possible by composite construcon. Webb Instute Senior Elecve – Spring 2013 page 21 Marine Composites Pelamis Wave Energy Converter Ocean Renewable Energy Applicaons Side View Top View Webb Instute Senior Elecve – Spring 2013 page 22 Marine Composites OTEC Pipe Ocean Renewable Energy Applicaons Cold water pipe fabricated on-site Sandwich core built from pultruded secons Alan K. Miller, Lockheed Marn, “OTEC Advanced Composite Cold Water Pipe,” Rev. L, Sept. 4, 2011 Webb Instute Senior Elecve – Spring 2013 page 23 Marine Composites Offshore Wind Turbine Components Ocean Renewable Energy Applicaons IEC 61400-3, INTERNATIONAL STANDARD, Wind turbines – Part 3: Design requirements for offshore wind turbines, Internaonal Electrotechnical Commission, 2009 Webb Instute Senior Elecve – Spring 2013 page 24 Marine Composites Offshore Wind Foundaons Ocean Renewable Energy Applicaons Jacket Monopile Cone Types of offshore wind turbine founda5ons Buoyancy Stabilized Ballast Stabilized Mooring Line Stabilized Webb Instute Senior Elecve – Spring 2013 page 25 Marine Composites Offshore Wind Foundaons Ocean Renewable Energy Applicaons WindSea is a three-sided semi-submersible vessel • All construcon is performed at yard, including turbine with corner columns, each supporng one wind installaon turbine.