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 diagram for kids. 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 height of a turbine tower can be over 100 meters and the blades can be over 100 meters in diameter. Most modern wind turbines are built with a horizontal axis similar to the one seen in the figure.

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. 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. The diagram of the wind turbine above is a side view of a horizontal axis wind turbine with the turbine blades on the left. In their simplest form they act as barriers to the wind more modern blade designs go beyond the barrier method.

When the wind forces the blades to move it has transferred some of its energy to the rotor. The simplest possible wind energy turbine consists of three crucial parts. 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. Around 80 different countries use wind power to generate electricity commercially as of 2009.

Wind power is an alternative energy source. Fun facts about wind power. 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. 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.

A wind turbine this large can produce several megawatts of electricity which is enough for a small town. This means that the power of the wind can be used in place of other energy sources such as coal oil and nuclear reactions. 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. In order for the wind to turn the turbine blades the blades must face in the direction of the wind.

Wind turbines can be huge. In 2011 the top wind power producing state in the united states was texas. Large groups of wind turbines are called wind farms. Wind energy is clean and renewable.

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.