With the cost (and pollution levels) of traditional energy sources such as burning coal and other combustible resources being extremely high, countries are obliged by themselves to look at other, more renewable energy sources to meet their needs. Energy from the wind is cited to solve this current energy shortage trends. To get energy from wind, we must focus on a concept known as kinetic energy. Whereas many wind projects have been turned down in many areas such as the Cape Cod wind energy project other regions are embracing such technologies.
Equipment Used In Wind Power Generation
Turbines turn with the wind, and then this turning produces enough momentum to charge energy storage cells (such as batteries). While shafts actually create the energy that is then stored or converted into electricity.
Advantages Of Harnessing The Wind Energy:
1. Not only is wind power a renewable energy, but like other renewable energies it gives off no harmful greenhouse gases while being operated - no methane, no carbon dioxide.
2. Fuel costs and global warming are becoming a bigger concern for people in their daily lives, energy is environment friendly.
3. Another advantage of this wind energy is that it displaces carbon dioxide emissions totaling 15 million tons each year.
Some Reason For Harnessing wind Energy:
1. First, it produces no pollution or greenhouse gases.
2. Second, it is renewable and will last for as long as our son about another four billion years.
3. The bigger issue is getting them to produce enough energy at as low a price as possible to make them a viable energy production platform.
Generating Wind Power From Wind:
The process is viable, but we must accept it and pursue better technology to wring the most out of the huffing and puffing of Mother Nature. This process is natural and simple, but produces a monstrous amount of energy. We then convert it into usable electricity by catching it with wind turbines.
Some Tips For Generating Wind Energy:
1. The advantage of offshore wind farms has to do with the frequency and generation of winds.
2. On top of all of this, placing wind farms in the ocean avoids the cost of buying pricey space on land.
3. Given this situation, ideal locations for wind farms are often along shorelines or in valleys funneling winds from the shore.
Some Countries Harnessing Wind Energy:
1. China is also beginning to invest large amounts of resources in wind farms as its energy needs grow.
2. There are other countries on the continent of Africa that are trying pilot wind energy projects, both on large scales and small, home based turbine scales.
3. One place where African wind energy is being used in large amounts is found in South Africa, in Cape Town.
Wind Power And Electricity
The history of harnessing of wind power dates back to the ancient Egyptians and Babylonians. Windmills were introduced to Europe in the Middle Ages from the Middle East. The typical European Windmills were developed by the 13th century and it was farther developed in the 18th century. By the end of 19th century, there were more than 30,000 windmills working in Europe mainly for milling of grain and pumping of water.
First effort to generate electricity using wind power, by building a suitable machine for this purpose, was made by Charles F. Brush in Cleveland, Ohio in 1888. It was rated to produce 12 KW of direct current electricity. The effort to generate direct current electricity using small scale, stand alone machines, that were not connected to electricity grid, continued till 1930s when the first large scale AC turbine based on wind power was developed in the United States. Not much importance was given to the generation of electricity using wind power thereafter. The interest in this direction was revived with the oil crisis of 1970s and research and development in this direction gained full force in Europe and North America thereafter. The development work was carried out mainly in Denmark, Germany, the Netherlands, Spain, Sweden, the United Kingdom along with Canada and the United States. Modern day wind turbine electricity generators are highly sophisticated in design that utilizes state-of-the art technology, improvements of aerodynamic and structural design, materials technology and in mechanical, electrical and control engineering and these generators are capable of producing several megawatts of electricity. With the development of the technology, the cost to install these wind power electricity generators has reduced considerably and made the proposition of using wind power for generation economically viable. Many large wind farms and wind power stations have been installed in many Western countries. In 2001, Denmark generated around 2000 MW of power from more than 5700 wind turbines that represented 14% of their national electricity requirement. The greatest advantage of generating electricity using wind power is that it is completely non-polluting using a renewable source of energy.
In the developing countries, these wind turbines are used mostly for rural energy unlike the trend of using large-scale grid connected wind turbines in the Western countries. These wind power generators are of smaller in size ranging from 5 to 100 KW range and linked in a small localized micro-grid.
But, as the technology evolves, it would become much cheaper to generate electricity using wind power and would be contributing more towards the generation of commercial electricity in the future.
Both Bercle George & Jessica Thomson are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
Jessica Thomson has sinced written about articles on various topics from Personal Desktop, Gifts for loved ones and Shopping. For more insights and further information about visit our site. Jessica Thomson's top article generates over 1220000 views. to your Favourites.
A Better Way Song The lawyers schedule a meeting at which the Collaborative Participation Agreement is signed and the Collaboration begins