Sentences with phrase «tidal turbines»
"Tidal turbines" refers to large rotating machines that generate electricity using the power of tides. They function similarly to wind turbines, but instead of wind, they use the flow of water in oceans or tidal currents to produce clean energy. Full definition
Despite its promise, however, today there are less than a dozen tidal turbine projects operating worldwide, and few look alike.
scientificamerican.com
We would like to lay claim to the first quantum tidal turbine — the description of the Kepler Energy turbine...
4,020 onshore 5 - megawatt wind turbines 12,770 offshore 5 - megawatt wind turbines 387 100 - megawatt concentrated solar plants 828 50 - megawatt photovoltaic power plants 5 million 5 - kilowatt residential rooftop photovoltaic systems 500,000 100 - kilowatt commercial / government rooftop photovoltaic systems 36 100 - megawatt geothermal plants 1,910 0.75 - megawatt wave devices 2,600 1 - megawatt tidal turbines 7 1,300 - megawatt hydroelectric power plants, of which most exist
The kite and cable model is designed to facilitate placing tidal turbines in deep water, where the stronger current has the potential for providing greater power but also makes it extremely difficult to plant a turbine in the seabed.
«It takes a combination of science, engineering and physics to get it right,» he says, adding that he likes it whenever anyone experiments with tidal turbines because everyone working on the technology benefits from the results.
Tidal energy technology is also changing so quickly that it doesn't make sense to build a full tidal turbine farm at the outset, but rather adapt to technology innovations on a short term basis, said Collar.
Tidal turbines such as the one pictured here will be used to convert the energy of the tides into useful forms of power, mainly electricity.
Her current focus is on the effects of anthropogenic sound on the physiology and behavior of fish, substantial contributions to the field on barotrauma (tissue damage) response assessment of fish from pile driving, navy sonar, and tidal turbine noise.
There are some big tidal turbines out there, but none so massive as the one pictured above: The Atlantis Resources AK1000, just unveiled in Scotland and due to be installed at the European Marine Energy Centre in Orkney later this summer.
Tidal turbine company Atlantis Resources Corporation has signed a development partnership with data center developer Internet Villages International (IVI).
The model they show can power 40 houses, but the next one should be able to power 160, with wave farms planned for Spain, Scotland and Oregon.Then NBC has a look at Verdant Power's tidal turbines which we've covered here.
• Provided detailed designs for complex tidal turbine arrays.
We would like to lay claim to the first quantum tidal turbine — the description of the Kepler Energy turbine in «Rising tide» (17 September, p 48) suggests that its blades «can rotate in both directions at once»!
Nova Scotia Power has partnered up with Dublin, Ireland - based OpenHydro Group to install a 1 - megawatt tidal turbine to the seabed in the Bay of Fundy.
More on Marine Power: 1.2 Megawatts: World's Largest Tidal Turbine to be Installed Canadian 200 MW Commercial Tidal Power Project Announced 1 Gigawatt of Marine Power to be Developed by Aquamarine Power in UK & Ireland
We estimate that ∼ 3,800,000 5 MW wind turbines, ∼ 49,000 300 MW concentrated solar plants, ∼ 40,000 300 MW solar PV power plants, ∼ 1.7 billion 3 kW rooftop PV systems, ∼ 5350 100 MW geothermal power plants, ∼ 270 new 1300 MW hydroelectric power plants, ∼ 720,000 0.75 MW wave devices, and ∼ 490,000 1 MW tidal turbines can power a 2030 WWS world that uses electricity and electrolytic hydrogen for all purposes.
New York City - based Verdant Power, Inc., has experienced firsthand the trials and tribulations of developing working tidal turbines.
At a basic level, a tidal turbine works fundamentally like a wind turbine.
But we recently met a startup called Hydrovolts (formerly Puget Sound Tidal Power, or PSTP) which is taking the tidal turbine technology down a notch to generate electricity from the currents found in rivers, and canals.
But if you're Verdant Power and the force of water in the channel has shredded the blades of two previous versions of the tidal turbines you've installed as part of the Roosevelt Island Tidal Energy Project (RITE) you probably have to think about it more often than you'd like.
Though thanks to a recent tidal turbine retrofit, worrying about the robustness of your turbines is lower down on the list: Tidal Turbines Will Power 10,000 Homes, Eventually The re-installation of the new aluminum alloy turbine blades took less than a day's time and is part of Phase 2 of the three phase RITE project, which is testing the viability of tidal power in New York City.
If the city is going to make good on Mayor Bloomberg's recent statements that the Big Apple will be a leader in renewable energy use, though they may be a part of the equation, tidal turbines will only be a small factor.