PROJECT OVERVIEW
Green Energy in Romania
Wind power - General aspects
Renewables
are our scale of time wasted continuous nature. They have the sunshine origin,
the core gravitational interactions Earth and the Moon and the Sun with the
oceans.
There
renewable wind, solar, hydro, geothermal and biomass coming from.
Wind
energy is also called wind energy. This name comes from mythology, from Eol,
being wind god. Wind energy has been used by humans for a long time. From
ancient times boats and ships traveled from wind. Later people built windmills
with which grinds grain for food. Now, after many years, people have built some
special devices that capture wind energy and convert it into electricity.
Earth wind energy potential
Source
wind
available
is evaluated on a global scale to 57,000 TWh per year. The contribution of
offshore wind energy (offshore) is estimated at 25,000 to 30,000 TWh per year
and is limited to locations not exceeding 50 m depth global production
electricity in 2000 was 15,000 TWh (which corresponds to a primary energy
consumption of 40,000 TWh), resulting in a yield of thermo-mechanical cycles of
30-40%. Theoretically, home wind energy can meet the electricity needs plan
world. At the same time, the main drawback of this source of energy is the wind
instability. In periods of frost, as in hot weather, where the energy demand is
fierce, the wind effect is practically nonexistent, which has resulted in the
development of wind turbines, the attachment of other renewable energy systems
characterized by a better balance in operation, or electrical energy storage
systems. But must be taken in calculationsI, for electrical energy storage
systems for large-capacity high cost price of these systems, which are now in
development.
Europe
has only about 10% of the available wind potential in the world but has about
three quarters of the installed power in 2002. It has produced 50 TWh wind
power home in 2002, world production of 70 TWh.
Technical
wind potential available in Europe for over 5,000 TWh per year.
What
will global consumption d's energy future? We can be sure that electricity
consumption will increase worldwide. International Energy Agency foresees an
increase to nearly 5.8 million megawatts until 2020 from 3.3 million in 2000.
However, reserves mondessential fossil fuels - the main source for electricity
generation - will run starting in 2020 until 2060,
according
to the best estimates of the oil industry. How will we replace electricity
demand?
The
best answer would be green energy, renewable.
It
is one of the oldest sources of clean energy. She began to be widely used only
in 70-80 years, when the U.S. has adopted several programs designed to
encourage her recovery. In California, the end of 1984, already 8469 wind
turbine operation. The total capacity of these units is approximately 550 MW.
They are built in windy places, grouped in so-called wind farms. Wind turbines
can be used to electricity production individually or in groups called wind
farms. Wind farms, which are now fully automated, providing, for example, 1% of
California's electricity, that is needed for 280 000 homes.
Approximately
80% of wind energy Now the world is produced in California, but wind power is
about spreading in the American Midwest in Europe - particularly in Belgium and
the Netherlands - but also in other regions. Annual turnover for wind
applications in the EU was in 2003 of 6.9 billion euros, as specified in the
international conference "Clean Energy - funding and support in Central
and Eastern Europe" held in the Hungarian capital. In terms of installed
capacity growth, strengthens Europe position in the wind energy market in
Europe grew at 39 percent per year from 1998 to 2003. Energy thus produced is
equivalent to that obtained by burning 20 million tons of coal in a
conventional power generation. In the Czech Republic, for example, the share of
wind energy increased from 3.8% in 2000 to 8% in 2010 from 0.2% in Estonia and
5.1% in Hungary from 0.7% to 3 , 6% in Poland from 1.6% to 7.5%. However,
according to the International Energy Agency, in Romania there are "delays
in developing and implementing programs on the use of wind energy."
European documents out but show a good adaptation of Romania to the EU
requirements regarding renewable electricity by hydro power plants.
The
article "Evaluation of Global Wind Power" by Cristina L. Archer and
Mark Z. Jacobson (Stanford University) is the result of a study funded by NASA
and completed recently. Wind resource map was made by tracking the 8000
measurement points around the world, including Romania. 13% of points on the
Earth's wind map are included in Class 3 (winds of 6.9-7.5 m / s) and only a
few were placed in larger classes. Romania lies in the resources of up to 5.9 m
/ s, like most other areas, but with a potentially important enough to support
a policy to promote wind systems.
EU policy on renewable energy
resources
The
main aim of the European Commission's energy policy is to develop regeneration
energy, especially electricity produced from wind, water, solar and biomass.
European Commission justifies this by stating a few reasons, namely:
The
resulting energy plays an important role in reducing emissions of carbon
dioxide (CO2) - a major objective of the European Commission;
Development
of energy exchange increases support industry.
Also
help improve energy security by reducing dependence exchange energy sources
Community import.
Renewal
energy sources are expected to be more economical compared to competitive
energy sources, estimating within medium to long term.
Community
needs to help replace energy sources is obvious. Some technologies, especially wind
energy, And hydropower on
a smaller scale, energygia biomass şand
applications solartermale are
viable and economically competitive.
Other,
especially photovoltaic energy (Consisting of silicon
panels that generate electricity based on solar) depend only on the volume
produced and the cererea economy.
The
most important features of the action plan can be considered aspects such as
measuring the internal market within fiscal Community renewal policies have
changed in the production and distribution of energy renewable proposals to
strengthen cooperation between Member States.
An
important chapter of the Action Plan is to reduce renewable campaign.
Types renewable resources
Wind
energy
Photovoltaics
The heating and solar cooling
Hydropower
Of
all renewable energy I stopped the wind.
Wind energy - from air currents to
electricity
Wind
farms operate on the principle aerodynamic force. Wind hits the propeller
blades creates a strong pressure, positive and negative above the blade
underneath it. This pressure difference generates a rising force that modern
wind plants use to produce motion, and therefore electricity.
Winds
force index 3, which normally fight in the North Sea, the southern tip of South
America, the Australian island of Tasmania and northern U.S. Great Lakes region
and in other regions are particularly suitable for wind turbines. There remains
only man to exploit the power of these drafts. Measurements made in 8000
American researchers showed locations that we could meet world energy needs
using only wind power - provided you use it more efficiently.
In
February 2005, the world's largest wind farm became operational in Brunsbüttel,
Germany. Giant "REpower 5M" high of 183 meters, has a rotor diameter
of 126 meters, which sweeps each rotation area twice larger than a football
field. Panel can generate up to 5 megawatts of electricity, which is enough to
supply about 4,500 homes - an achievement unparalleled in worldwide.
However,
regions that can build large wind turbines are relatively few. As a result,
there is great hope now to build offshore wind farms. Worldwide, several plants
were created offshore wind, for example in Denmark, Sweden, Holland, Germany
and England.
That
offshore energy obtained is about 50% higher due to, among other things, that
the surface in contact with water, the wind is almost zero friction. From a technical
standpoint, however, offshore wind farms are considerably more expensive than
on land, because they have to withstand strong waves, storms and ice.
Therefore, costs are 60% higher than for the same sized wind farms on land. In
addition, offshore wind turbines produce low frequency sound waves, which can
remove the fish, birds and marine mammals.
The
idea of flying wind seems descended from science fiction. They would have two
rotors and would produce power at the height of 5,000 meters, where strong
winds and regular.
Flying
wind power is supported by a cable that would transmit electricity on earth.
It
lifted into the air like a kite and would remain stable once would be up in the
air. However, still not sure if this kind of airborne wind farm will be built
again.
Remain
so in the most cost-effective idea, that of using onshore wind, but in regions
bordering the Black Sea
Wind energy potential in Romania
Need use alternative resources in
Romania
The
oil crisis of the 70s warned the industrialized states, security of supply
became a vital issue for them. Expensive programs were initiated for
construction of cEntre nuclear and large subsidies were allocated for
alternative energy.
Planned
interventions of those States have not shown but the results so that only ten
years later, responsibility for investment in the energy sector began to be
shifted to the private sector. Enthusiasm identify new sources of energy then
decreased significantly, extremely high investment costs, but also because they
were identified new oil fields.
After
50 years of the first major oil crisis, the world finds again that is
vulnerable to energy security. Oil was coming to an end, considers specialists,
but the renewable energy is still far from their be present, given that the EU
is increasingly dependent on imported energy. Meanwhile, a new challenge
emerged to the world: pollution. Under pressure from commitments made in the
Kyoto Protocol, the debate on "green energy" took a special scale.
European Directive 2001/77 states that "the promotion of electricity from
renewable resources, energy single market, aims to increase the share of
renewable energy sources (RES). Directive makes a number of incentives and
facilities for those investing in RES. Strategies are followed by deeds only
now, when oil announcing a new global energy crisis possible.
After
the European model, the will, the needed, and Romania has drafted a strategy on
"green energy".
Considerations on wind energy in Romania
Wind
energy in Romania, they identified five areas of wind, depending on
environmental and land and geographical conditions, taking into account the
energy potential resource of its kind at an average height of 50 meters and
above. From the results of measurements made that Romania is part of a
temperate continental climate with high energy potential, especially in
littoral and coastal area (mild climate) and alpine areas with plateaus and
mountain peaks (severe climate). Based on the evaluation and interpretation of
data recorded that, in Romania, the wind energy potential is most favorable on
the Black Sea coast, in the mountains and plateaus of Moldova and Dobrogea.
Also favorable sites were identified in regions with relatively good wind
potential, if they are to exploitation of the effect of flow over hilltops, the
effect of air currents sewage etc. Preliminary assessment on the Black Sea
coast, including the offshore wind potential harnessed shows that short and
medium term is high, the possibilities of obtaining a quantity of energy
thousands of GWh / year. Although wind energy world is in an advanced stage of
technological maturity, we can say that in Romania the share of wind energy in
the energy balance in the short term, is below the real possibilities of
economic recovery.
I
propose the foundation upon which I start, pay special attention to promoting Its
green energyin Romania - energy source of the fastest
growing world - a clean technology, modern and efficient in the future.
In
the Project "GREEN ENERGY IN ROMANIA",
Company that wish to establish dumnevoastră supported plans to develop the
largest Wind energy projectsWith sCopulation to produce
electricity. We identified areas with adequate land, located in a region with
high wind potential in south eastern Romania.
This
Wind
energy projects will consist initially of a number of 1000
MW wind turbines (Incluzand full service on-site
installation), with potential for development in the future, a WIND
POWER INDUSTRIAL PARK.
I identified for this project, taking account
internal and external electricity market, the following arguments
:
Worldwide
interest to develop methods aimed at producing energyOther
than conventional, using renewable energy (Caused
by increased interestdramatic growth in oil prices following the oil crises of
many of the world in recent decades);
Many
benefits
wind
energy: significant reduction of pollution (atmosphere produces no emissions
that cause acid raine or greenhouse - talk about a clean source of energy)
fuel, produces no radioactive waste, there are many areas with high wind
potential, renewable energy technologies one of the lowest cost currently
available, Etc.
A great
technical potential wind energy development in Romania - The
country with the highest wind potential in the region, yet untapped, with a
wide range of existing applications;
Promotion
electricity
produced from renewable energy sources domestic and foreign power - a long-term
target Romanian government.
Given
the objectives listed below, ask your support for this project, which will
increase the percentage of Absorption of EU funds, will lead to job creation,
economic development zone, agricultural facilities and reducing electricity
bill any inhabitant of the country.
Through
the project they want to grow, we hope to achieve the following OBJECTIVES:
• To
promote the benefits of wind energy solutions and to integrate in the national
energy;
•
To create aInvestment Portun BCnwithin
a wind energy projects in order to develop wind energy resource exploitation,
yet exploited to implement their development prospect in the national energy
and consequently create new jobs (3,000 jobs total)
•
Harnessing electricity from
renewable energy sources PrudRabil (wind);
• The
project, by its magnitude, will bring European capital for developing SC
Transelectrica SA
• The
project will provide electricity at a lower price than in the market in the
present moment,
• The
project will ensure the development of Romanian agriculture, by supplying
electricity at preferential prices to all farmers interested
• As
a result of project implementation will be developed adjacent areas, which I
expected to be at least two villages in Dobrogea
•
Seeking and developing an amusement park
to complete the tourist circuit. Amusement park will serve both employees and
tourists who want to visit the wind farm.
•
Marketing services for wind turbines,
Sales and After sales support for companies interested in using "green
energy" for their own needs.
Welcome and thanks for comment
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