The finding that there have been a number of instances of seriously
low wind power output is another useful bit of data, and a very important one.
Not exact matches
OSLO, Oct 10 (Reuters)- Nordic spot
power prices were expected to rise to above 40 euros per megawatt - hour (MWh) on
lower wind output and higher consumption, analysts at Point Carbon said on Wednesday.
OSLO, Oct 2 - Nordic spot
power prices are expected to fall on higher
wind and nuclear
output, and
lower exports to Germany, analysts said on Tuesday.
OSLO, Oct 11 - Nordic spot
power prices were expected to fall on higher
wind output and
lower export capacity to Germany, analysts at Point Carbon said on Thursday.
Now the western climate alarmists are so damn dumb that they think that somehow
wind has got more reliable after 400 years of getting rid of
wind power for the very reasons of it's abysmally
low and completely unpredictable and unreliable
power output in what was an industrializing society.
The average
wind power potential
output (kW) of different world regions between 1980 and 2005, with high potential shown in yellow and
low potential shown in blue.
Modeling has also shown that it's relatively inexpensive to increase the reliability of the total
wind output to a level equivalent to a coal - fired
power station by adding a few
low - cost peak - load gas turbines that are opearated infrequently, to fill in the gaps when the
wind farm production is
low (Diesendorf 2010).
In this model, local governments and grid operators can coordinate the
output of independent solar arrays and
wind farms — which operate intermittently and at different hours — with hydropower, biogas, and other
low - carbon resources, thus simulating the
output of a 24 - hour
power plant.
The wake of a turbine is a region of
lower wind speed and increased turbulence that reduces the
power output and increases damaging loads on downwind turbines in its path.
The results will enable the
wind industry to evaluate the potential for yaw - based wake steering to improve the performance of both existing and new
wind power plants around the country, which could lead to higher, more predictable
output from
wind plants and
lower operating costs.
While total
output from
low carbon technologies, such as hydro,
wind, solar, biomass, geothermal, and nuclear
power, has continued to grow, their share of global primary energy supply has remained relatively constant; fossil fuels have maintained their dominance and carbon dioxide capture and storage (CCS) has yet to be applied to electricity production at scale.
In turn,
wind farms can achieve greater
power output as an overall plant, and customers can expect to see 5 - 10 percent reduced wake losses and improved mechanical loads due to
lower wake turbulence.
Wind turbines produce relatively low outputs of electricity, that require a lot of maintenance, and have difficulty handling variations in power [that destabilize the power grid], which are themselves a consequence of variable wind speeds.&ra
Wind turbines produce relatively
low outputs of electricity, that require a lot of maintenance, and have difficulty handling variations in
power [that destabilize the
power grid], which are themselves a consequence of variable
wind speeds.&ra
wind speeds.»
The much
lower power - generating capabilities of renewables due to their intermittent
output (the Sun has to shine and the
wind must blow) has meant that reliable backup capacity — fossil fuels or nuclear — must remain on the grid.
As people have discovered, but can't admit publicly,
wind and solar are a «thorn in the butt of progress» and will remain so until some relatively efficient method is devised to «
low pass filter» their
output to slightly less than their average
output, so that they can supply
power 24/7, albeit at levels far below their nominal peak capacity.
Output from Britain's
power plants would not be enough to meet peak demand if there was «
low wind» — meaning the -LSB-...]