Alternative energy source Daniel KardosAron AdroviczMark Rozsavolgyi.
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The Wind Energy Alternative energy source Daniel Kardos Aron Adrovicz Mark Rozsavolgyi
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Transcript of Alternative energy source Daniel KardosAron AdroviczMark Rozsavolgyi.
The Wind EnergyAlternative energy source
Daniel Kardos Aron Adrovicz Mark Rozsavolgyi
We are going to speak about…
• Dani• MarkThe beginings
The formation of
wind
Options
Production
International facts
The future
• AronWind power in hungary
The first wind farm in
Hungary (Kulcs)
Worried
Specific wind energy
potential
Wind energy projects
The windenergy,
like renewable energy
The wind energy, like
clean energy
The history and the
present of the wind energy
Condicions for planting wind farms
The future of the wind
energy
History◦ Storms◦ Sailboats(Egypt)◦ Windmills(Persian)
The beginnings – history of wind energy
The wind is the motion of the air compared to surface of the earth.
Wind is caused by air flowing from areas of high pressure to areas of low pressure.
The formation of wind
1. Method, locally◦ SIS(small isolated system)
Helps sewage settlement Lifts the water Local energy preparation
Options
Network energy production◦ Voltage◦ Current◦ Frequency
Technical specifications(generator type, connecting point, safety functions)
Legal background (Electrical Energy Law, the businessrules of the supplier)
Thrift
Options
1979 Denmark Kuriant, Vestas, Nordtank
Production
20-30kW
60% export
1.5 billion dollars per year
24000 workers
4. Biggest export product
93,8 GW – 2009
World ranking wind energy capacity
1. Germany2. Spain3. USA4. India5. Denmark…32. Hungary
International facts
Flying power plant
◦ Sky WindPower
◦ The higher – more effective
◦ Flying danger
The future
Magenn rotor◦ Canadaian Magenn company◦ Horizontal turning
◦ 120m - 350m
The future
Aron AdroviczThe wind farms
The next is…
The windenergy,
like renewable energy
The wind energy, like
clean energy
The history and the
present of the wind energy
Condicions for planting wind farms
The future of the wind
energy
The Wind Energy today – Real solution for electricity generation in the 21th century
The wind, as renewable energy The energy sources, available in the nature without human influence are renewable energy.
The available quantity of the renewable energy sources are not decreasing after its utilization and always regenerating.
The wind energy is the most utilized renewable energy source besides the water, solar, geothermal or the bio energy.
The wind energy, as clean energy
The traditional energy sources, as coal, oil, natural gas, and the nuclear energy as well, have significant pollution on our environment.
One of the biggest challenges in the 21th century is, that we need stop the climate change, what comes from the burning fossil energy release .
The wind energy significantly saves the clean air, while the greenhouse gas emissions are zero.
The wind energy in the past and today
20 years ago the wind had insignificant role in the electricity generation – in the last two decades the capacity of the wind plant increased up to 40-times.
In 2008 the wind plants had the biggest share from the new power plant construction in the world, more as the natural gas plants.
Conditions of the wind plants constructions
The average yearly wind speed must be above 6,0 m/s
The distance of the wind towers must be 300 meters from each other –, so the wind parks need enough space.
The wind plants need balancing energy generation from other plants, while the power of the wind does not always match with the consumption demands.
The wind plants conditions The wind turbine
capacity is between 1-3 MW per unit.
The hub height is 80-110 m, and the blades are 70-90 diameters.
One megawatt wind plant investment costs HUF 400-500 million, eqv. EUR 1,5 – 1,8 million.
The fuel costs of the wind energy are the cheapest, plus the wind is always available from the nature without cost.
The future of wind energy
The European Union’s target is that by 2020, 20% of all the energy consumption should be generated from renewable energy sources – wind energy will be the biggest contributor from that share.
Wind energy in Hungary
The first wind plant was installed at 2002, in Kulcs by the Danube river, the size of the turbine was 600 kW capacity.
Until 2007 the wind capacity has not increased practically, but in the last two years in the north-west region Hungary had 138 MW new wind plant capacity.
The future of wind energy in Hungary In 2010 we have promising
changes in our country as far as the wind energy is concerned: 200 MW new capacity is under construction, the government will issue building permit for 410 MW. Based on that, the built capacity will achieve the 700 MW at 2012 and the wind energy will have 3-4% share on the electricity generation.
Hungary, as the member of the European Union, committed 900-1.200 MW wind energy for 2020.
Daniel KardosHungarian facts
The next is…
Wind power in hungary
The first wind farm in
Hungary (Kulcs)
Worried
Specific wind energy
potential
Wind energy projects
The wind farms in hungary Ikervár Hódmezővásárhely Veszprém Hárskút Kisigmánd Rábaköz Mosonszolnok Kulcs
Wind power in hungary
The first wind farm in Hungary (Kulcs)
Worried•Noise
•Birds
• Failure
•What will happen in the winter with the ice?
Specific wind energy potential
Wind energy projects
