Research Paper On Wind Energy

1021 Words3 Pages
bulb-icon

Recommended: Wind power advantages and disadvantages essay

Wind Energy Wind energy is one of the oldest forms of obtained energy on the planet. Wind energy is used for many things, but more recently has been used for wind power, and has become one of the most cost effective sources of electricity in the new electric generation. Wind power takes wind energy and transforms it into mechanical energy, and then to electricity. People started using wind power centuries ago with the invention of the windmill in about 500- 900 A.D by the Persians. The manufacturing of windmills however is a more recent idea which started in 1854 by Daniel Halladay. Wind being a renewable element of the earth, means that if it is harnessed as energy it could help sustain the people of the planet, and with a resource that is readily available at anytime, it could help advance the human race, as it is doing on a daily basis. Wind power has, and always will be used to power the lives of many people. Wind is the movement of air from a high pressure area to a low pressure area, which the sun creates with the heating of certain areas of the earth. The combination of wind power as well as solar power are being used as great alternative fuel resources, and could quite frankly help power the future. …show more content…

Most wind turbines have 3 blades and can stand up to 80 feet tall or higher, because the higher up you go, the more wind is available, thus the more energy can be obtained. With modern advancements researchers have been able to develop many different and more effective wind turbines. These turbines co- exist with the different elements of the environment and are adaptive to the kind of wind produced in that environment. These types of turbines are those that pick up utility scale wind, distributed wind, and offshore wind, which is seen as the future of the alternative energy revolution, and the key to low cost

Show More
Related

  • Case Study: The Keystone XL Pipeline

    2378 Words  | 5 Pages

    Its most known process of generating electricity would be movement of air through wind turbines. Wind power has two parts, mechanical and electrical systems. Mechanical systems are low speed and are used for mechanical tasks such as pumping water or grinding grain. Electrical systems are high speed and are used to generate electricity to power homes or schools. Many people feel that wind farms full of turbines, are aesthetically unpleasing, but wind power is a clean energy source and does not generate greenhouse gas emissions. It is a very abundant resource throughout the United States. Wind power is simple, relatively cheap, and low maintenance (Sambu). Wind power is again, free and very abundant so no matter how much we use now, we will still obtain enough in the

    Read More

  • The Pros And Cons Of Wind Energy In Kansas

    1060 Words  | 3 Pages

    You’ll almost always find these wind turbines in open fields and they are usually called wind farms. Because these wind turbines create so much turbulence they have to be so far apart from each other and they can’t be right behind each other (Gipe). These wind turbines have to be 200-300 feet in the air because the blades on these wind turbines are 65-130 feet long (Gipe). Also these wind turbines have to have a 17 miles per hour wind to start spinning, because a wind smaller than that won’t create enough energy

    Read More

  • Wind Power in the United States

    3334 Words  | 7 Pages

    There is physics involved in these wind turbines as they change wind into mechanical energy and then into electricity. The energy produced depends on the volume of the air, the density, and the wind speed. The mass per unit time is the mass times the density times the wind speed or m = mass, p = density, A = area, and v = wind speed; m = pAV. Because the function of the wind turbine is to transform the wind’s kinetic energy into electricity the equation for kinetic energy is needed; KE = ½ mv2 or kinetic energy equals one half the mass times the velocity squared. Then, using substitution, the power in the wind depends on the density of the air, area swept out by rotors, and the cube of the velocity or ½ pAV3. Using Betz’ law the theoretical energy model for extracting 59% of the energy is power = 16/27(½ pAV3) .

    Read More

  • Wind Power Versus Hydroelectric Power: Which is Better for the Environment?

    735 Words  | 2 Pages

    The energy produced and created by using the kinetic energy which comes from the wind naturally is known as the wind power. Wind power is the technology to catch the energy gained with movement, kinetic energy, and change this energy into electrical power which is useful in many places, such as households throughout the nation. Wind power can be produced by using a device called wind electric turbine. Several huge blades, about 30 feet long, are placed on each wind turbine. While wind passes through the blades, the wind with kinetic energy makes the blades to turn. The movement of blades makes a shaft inside the turbine to be in motion as well with the same velocity of the blades. This work turns the kinetic energy into rotational energy which will be stored into a generator located at the bottom of the turbine. After the rotational energy is kept in the generator, this energy is changed into electrical energy. Finally, the electrical energy is removed into the electrical plant for storage by the power lines until the communities are in need of energy.

    Read More

  • Persuasive Essay On Renewable Energy

    1325 Words  | 3 Pages

    Wind energy has been utilized for hundreds of years. Such a simple technology and source of energy has always been around, and has been used slightly, but never to its full potential. Only recently have people been discovering and engineering ways to utilize the great, natural, free source of energy that the universe gives us. Renewable, safer, more efficient, and environmentally friendly sources of energy are becoming more and more important in such an, already, physically damaged world that we live in. It is becoming a household debate, and a debate in which many world leaders are taking notice and action towards.

    Read More

  • Biomimicry Essay

    1074 Words  | 3 Pages

    In everyday life, there are things that one needs to survive. And sustainability problems arise every day. One such problem is energy loss. The world is using up a lot of energy and new ideas need to be formed to help the rest of the world and the future of the generations that are to follow, to survive. With that the problem is that people use up energy and they do not use it efficiently. Therefore scientists are needed to find ways to deal with the sustainability problem that is arising. That is where wind turbines are used to generate this energy but the actual wind-turbines are very large, loud and they kill birds, thus new designs need to be found in order to help energy usage and to bring the size and structure of the wind turbines to a smaller scale to prevent injuries to nature and the species around it.

    Read More

  • The Benefits Of Renewable Energy?

    1501 Words  | 4 Pages

    Also, wind energy is used to power wind turbines and convert the wind energy into electricity. Without the wind energy, the production of electricity and the shipment of goods would have been very difficult and perhaps life on earth might have perished. Thus, the efficient ways of using the renewable energy such as wind energy has played an enormous role in our existence and it has made engineers more successful at harnessing energy.

    Read More

  • Energy Efficient Housing

    3581 Words  | 8 Pages

    Wind turbines can be very useful in bringing energy into your home. They are especially useful when solar panels aren't working. They take the wind speed from oceans, lakes, dugouts, or rivers and turn it into energy. To use the wind turbines most efficiently you should set up a wind power system.

    Read More

  • Advantages And Alternatives: Pros And Cons Of Alternative Energy

    1058 Words  | 3 Pages

    Just as long as wind continues to blow and the sun shines, then wind power can produce energy to send to many different areas. There aren’t many locations that have continuous wind. And because of that, the widespread development of wind power isn’t as great as it could be. Although there are more advantages than disadvantages when it comes to this energy source, the disadvantages should be taken just as seriously. Wind power can harm animals, there was a study that stated birds were coming in contact with turbines and dying.

    Read More

  • Wind Energy Argument

    656 Words  | 2 Pages

    Wind energy has been around for a very long time, as early as 5,000 B.C.. It has even been historically utilized by the Egyptians, Dutch, Persians, and more. Wind energy is known as an alternative source of energy, which is any form of energy that does not harm our environment or diminish any natural sources. Wind energy is renewable, is not expensive, and is a clean source of energy that does not produce any pollution. Wind energy is the best form of energy there is.

    Read More

  • Cause And Effect Essay On Greenhouse Effect

    830 Words  | 2 Pages

    First and foremost, unlike power plants that rely on combustion of fossil fuels, wind turbines do not produce atmospheric emissions. Strangely enough, wind is a form of solar energy. Winds are caused by the irregular heating of the atmosphere by the sun, the variations of the earth 's surface, and rotation of the earth. This wind flow, or kinetic energy, when "harvested" by modern wind turbines, can be used to generate electricity. There is an abundance of wind to meet our needs, “the potential of [the total] wind power [in the world] is… 20 times more than what the entire human population needs” (Maehlum). Currently, wind power is one of the lowest-priced renewable energy technologies available, costing between four and six cents per kilowatt-hour, depending upon the wind

    Read More

  • Wind Turbines

    1392 Words  | 3 Pages

    Wind turbines are a great source of energy around the world. Wind turbines produce wind energy that can be used to power our homes. Wind turbines convert kinetic energy into mechanical power. Then this mechanical power gets generated into electricity. Wind turbines make energy by the wind turning the large blades, which spin a shaft that is connected to the large blades, which then operates the generator making electricity.

    Read More

  • Renewable and Non Renewable Energy

    672 Words  | 2 Pages

    The Wind Turbine is a device that converts the kinetic energy of the wind into kinetic energy of turbines. The turbines turn to generate electricity but they work only when there is wind. The efficiency is 30-40%. The environmental impacts are needs many large turbines to generate electricity which can be noisy and unsightly. Turbines may endanger birds and bats.

    Read More

  • Wind Energy Essay

    2268 Words  | 5 Pages

    The wind is an incredibly valuable renewable energy source and is in the forefront of renewable energy developments. It is used to convert wind energy into energy that can be harnessed and used via a variety of methods, including; wind turbines, windmills, sails and windpumps. For a renewable energy source, however, it is wind turbines that are used to generate electricity (see figure 1). Wind power has been used for this since the end of the nineteenth century, after Professor James Blyth of the Royal College of Science and Technology first attempted it (Boyle, 2012). However, It wasn’t until the 1980s that using wind power technology was sufficient enough to experience a rapid growth of the technology.

    Read More

  • Wind Power And Solar Energy

    1042 Words  | 3 Pages

    Wind is a form of solar energy. The term wind energy describes the process by which the wind is used to generate electricity or mechanical power. Wind turbines convert mechanical energy from the wind into electrical power. Wind turbines usually have three main parts. There are blades that connect to a central hub, a box behind the blades that contains the generator, and a long stem that connects to the ground. The way how it works is that the wind turns the blades, which spins a shaft that connects to a generator making electricity. After the electricity is produced it is sent through transmission lines to a substation that is sent to business and homes. For the sake of our planet, we must promote a renewable energy economy. Wind power can be a foundation of that sustainable energy future because it provides jobs in states that are building wind turbines, is a renewable energy source, and does not damage our environment. The environment will not be damaged by the pollution, the natural resources will not be used up, and there won’t be generating of hazardous wastes. Welcoming wind energy today will lay the foundation for a healthy tomorrow that will affect everyone in the United States. There are obstacles and challenges that will make it more difficult, but the environmental impact is well worth it to invest more money into wind energy.

    Read More

More about Research Paper On Wind Energy

Open Document