Wind Power Diagram For Kids

The simplest possible wind energy turbine consists of three crucial parts.

Wind power diagram for kids. Learning how a wind turbine works is easy as long as you first make sure to know how a turbine generator works. Wind power is an alternative energy source. In 1997 wind power generated only 0 1 of the world s electricity this increased to 1 5 in 2008 and 2 5 in 2010. For a wind turbine to make money it must be placed in a spot with an average annual wind speed of 15 miles per hour.

In 2011 the top wind power producing state in the united states was texas. Wind energy is clean and renewable. Investigating wind energy in your local area the children make their very own anemometer to measure wind speed and carry out a weather survey to find the windiest places in your school. Fun facts about wind power.

In their simplest form they act as barriers to the wind more modern blade designs go beyond the barrier method. A wind turbine this large can produce several megawatts of electricity which is enough for a small town. Around 80 different countries use wind power to generate electricity commercially as of 2009. The wind blows faster and more consistenly over the oceans so companies have put up wind turbines in the waters of the world s oceans to use that power to make electricity for people.

Wind can be used to produce electricity that heats homes and lights streets and buildings. Rotor blades the blades are basically the sails of the system. Large groups of wind turbines are called wind farms. This means that the power of the wind can be used in place of other energy sources such as coal oil and nuclear reactions.

With one of the blades in the upright position the total height is approximately 406 feet like the one pictured here at cedar ridge wind farm in fond du lac county wisconsin. Limitations like cost and space needed to build make it hard for some wind turbine projects to get off the ground. Wind is a valuable renewable energy source. The diagram of the wind turbine above is a side view of a horizontal axis wind turbine with the turbine blades on the left.

Wind turbines used for large scale wind farms come in various sizes but are usually approximately 13 feet wide at the base and between 230 and 265 feet tall at the hub. Wind turbines can be huge. Texas was followed by iowa california minnesota and illinois. When the wind forces the blades to move it has transferred some of its energy to the rotor.

Children can go on to learn how to make a model wind turbine to conduct an experiment to investigate the best and most efficient design.