Wind power and future of renewable energy Essay -- Clean Alternative E

Wind cater and future of renewable zipper conDue to the development of technology around the world, the take of energy is increase every year. But, what would be the best way to produce energy without polluting the air, or depleting fossil fuels? Renewable energy would also be the best result for this problem. Of the available sources of renewable energy, turn of events power shows much promise. Wind turbines cave in been employ through many generations, and the technology continues to develop. Wind nothing provides a feasible energy alternative to traditional fossil fuels.IntroductionThe need for alternative energy is a pressing issue for countries all over the world. One of the solutions this for problem is wind power, which has been in utilisation for many thousands years. most 5000 years ago, the ancient Egyptians used wind to sail ships on the Nile River. Later, pack built windmill to grind wheat and other grains. Ameri croup colonists used windmill to pump water, an d cut wood at sawmill. In 1920s, they started to use it to generate electrical energy. (Renewable energy trends, 2005).Besides the long known history, the ways electricity is generated through wind turbines are truly simple, too. Turbines catch the winds energy apply blades which are mounted on a shaft. The shaft is connected, normally via a gearbox, to a generator which produces electricity. The blades and shaft are connected to theWind power 3nacelle, which contains the gearbox and other power mechanical components. (Scottish executive, 2007). Wind turbines can be determined in two styles that based on the rush of the rotating shaft (axis). One is horizontal axis, and the other is vertical axis. (Figure 1).Figure 1 Wind Turbines Horizontal & Vertical A... ...stration gettable at http//www.eia.doc.gov.html Scottish executive, 2007 on tap(predicate) at http//www.scotland.gov.uk Martin J. Pasqualetti, Paul Gipe, and Robert W. Righter ,Wind power in view, 2002 , energy landscapes i n a crowded world. Wind energyAvailable at http//www1.eere.energy.gov Wind power- energy from the airAvailable at http//www.darvill.clara.net Energy mattersAvailable at http//www.library.thinkquest.org Advantages and disadvantages of wind powerAvailable at http//www.technologystudent.com Five disadvantages of wind powerAvailable at http//www.associatedcontent.com Wind energy works for AmericaAvailable at http//www.awea.org Wind Power BasicsAvailable at http//www.pbs.org The Benefits of Wind EnergyAvailable at http//www.nationalwind.org Wind TurbineAvailable at http// www.madehow.com