Not exact matches
The National Center for Atmospheric Research has a hurricane severity
scale that factors in
wind speed, hurricane size, and forward speed (whether it stalls or not) to rate the
potential destructiveness of a storm 1 - to - 10
scale.
Using chemical modification, the NTU scientists were able to create water - soluble collagen from the fish
scales, opening up the possibility that this collagen could incorporate drugs and be successfully used to fabricate
wound dressings with superior healing
potential.
At the other end of the
scale, there are very high risk investments — like options and virtual currencies — which have the
potential to provide huge returns but which put average investors at too great a risk of
winding up with nothing.
Wind speed is a useful measure of storm strength (cat 1 - 5, (E) F scale...), and pressure drop also (~ wind speed * distance scale ~ speed * sqrt (area) if not too elongated)-- although (I think) potential energy ~ area * (change in p ^ 2) and kinetic energy ~ area * speed ^ 2 (assumes same vertical extent, density
Wind speed is a useful measure of storm strength (cat 1 - 5, (E) F
scale...), and pressure drop also (~
wind speed * distance scale ~ speed * sqrt (area) if not too elongated)-- although (I think) potential energy ~ area * (change in p ^ 2) and kinetic energy ~ area * speed ^ 2 (assumes same vertical extent, density
wind speed * distance
scale ~ speed * sqrt (area) if not too elongated)-- although (I think)
potential energy ~ area * (change in p ^ 2) and kinetic energy ~ area * speed ^ 2 (assumes same vertical extent, density...)
The two most important large -
scale variables severe thunderstorms are convective available
potential energy (CAPE - a thermodynamic measure) and the vertical
wind shear (magnitude of the difference between the horizontal
winds near the surface and aloft, say, near 6 km above the ground.)
Since 1995, the Rosebud Sioux and other COUP tribes have committed to the utility -
scale development of tribal
wind resources on their reservations (estimated in the hundreds of gigawatts of
potential), and the integration of large -
scale distributed tribal
wind generation with diminishing reliance on hydropower from federal transmission grids.
For those who believe we must embrace low - emissions technology (i.e. all of us who recognize the reality of anthropogenic climate change) the manifesto is oddly selective, dismissing many large -
scale renewable energy technologies (especially
wind power and biomass), and taking a skeptical view of solar energy's
potential.
IICC opposes industrial
scale wind power, arguing it is a
potential health hazard and provides little, if any, benefits to the environment.
Pairing utility
scale wind and solar power in the South could improve renewable energy market share as well as relieve
potential integration issues.
In both ways, Melnyk said, AWC will facilitate the development of the East Coast's 54 gigawatts of
wind potential, driving the explosion of a full -
scale offshore
wind manufacturing sector «and the jobs that come with it.»
North Carolina has utility -
scale wind development in the eastern part of the state, primarily along the coastline where there is significant generation
potential.
«We are not heavily populated, we have a considerable measure of good places to position large -
scale land - based
wind and there is great
potential for that in Sweden,» Vadasz Nilsson informed Reuters during an interview on the sidelines of the Singapore International Energy Week symposium.
«BC has an abundance of world - class
wind sites that can be developed flexibly on a
scale that matches changing economic conditions and electricity demand, addresses environmental concerns, and reduces the
potential financial risks of new electricity generation to BC ratepayers and taxpayers.»
Mr. Grybowski is now leading the company's efforts to develop a series of utility -
scale offshore
wind projects to serve the northeast United States with total
potential capacity of more than 2,000 MW.
The
potential for breakthroughs in solar PV technology, such as next - generation thin film materials, reduced capital intensity of manufacturing capacity as well as continued improvements in the
scale and capacity factor of
wind technology means the levelized cost of energy could continue to fall.
«Scotland is home to approximately 25 % of Europe's offshore
wind resource and projects like Vattenfall's European Offshore Wind Deployment Centre in Aberdeen promise to harness this potential on a massive scale,» said Stephanie Conesa, Policy Manager at Scottish Renewab
wind resource and projects like Vattenfall's European Offshore
Wind Deployment Centre in Aberdeen promise to harness this potential on a massive scale,» said Stephanie Conesa, Policy Manager at Scottish Renewab
Wind Deployment Centre in Aberdeen promise to harness this
potential on a massive
scale,» said Stephanie Conesa, Policy Manager at Scottish Renewables.
Mongolia may have the
potential for 1,500 GW of installed solar PV capacity, as calculated in the report, «Costs and benefits of large -
scale deployment of
wind turbines and solar PV in Mongolia for international power exports,» published in the journal Renewable Energy by Takashi Otsuki, researcher for the Asia Pacific Energy Research Centre (APERC) at the Institute of Energy Economics Japan (IEEJ).
One intriguing large -
scale hydrogen economy idea is an ambitious proposal for a gas pipeline across NE Asia, to be fed with hydrogen gas (plus some methane) produced by power from
wind and geothermal energy sources, and in particular the large
wind energy
potential that exists along the Aleutian Islands and Kamchatka Peninsula.
Large
scale technical and economical assessment of
wind energy
potential with a GIS tool: Case study Iowa.
Whether the large -
scale thermodynamic environment and atmospheric static stability (often measured by Convective Available
Potential Energy, CAPE) becomes more favourable for tropical storms depends on how changes in atmospheric circulation, especially subsidence, affect the static stability of the atmosphere, and how the
wind shear changes.
circulation patterns, suggesting it was (as I recall) significant, and then went on to describe...
potential purposeful alteration of synoptic
scale weather in Europe by manipulation of a hypothetical
wind power plant in the U.S..
Given their
potential to both drive down the cost of
wind energy and increase the geographical range of feasible sites (floating turbines will be able to operate in much deeper waters than fixed - base turbines),
wind energy advocates are beginning to look at larger
scale deployment.
While naysayers continue to point to the intermittent supply of solar and
wind, large -
scale energy storage; the massively underestimated
potential of energy efficiency; and the rapid advance of smart grid technology and truly low energy building infrastructure all point to an energy future that will look nothing like our past.
I suggested that future large
scale hydrogen production was one of the
potential means by which we could store energy produced by non dispatch - able sources such as
wind and solar and make them viable.
Wind Power Small -
Scale Wind Turbine
Potential Great, Limited by Installation & Electricity Costs: New Report Finds Vertical
Wind Turbines May Get a Chance on Malmà ¶ City Rooftops The Windbelt: Third - World
Wind Power
4 Issue 4) that «offshore vertical - axis
wind turbines offer the
potential for a break through in offshore
wind energy availability and reduced life cycle costs due to their design characteristics of few moving parts and the sitting of the generator at the base level potentially allowing large -
scale direct drive.
Produced by government - industry body the UK Carbon Trust, the report found that floating
wind concepts have the
potential to cut generated levelised cost of energy (LCoE) to below # 100 / MWh in utility -
scale deployments, with Hywind calculated to be on track to reach an LCoE of # 85 - # 95MWh.