How do you get power from wind energy?

There are several ways to get power from wind energy. Wind turbines can be built on land, on lakes or in the ocean, in remote wilderness far from the power grid, within cities, or across vast plains. One wind turbine can power an individual home or farm, but several built close together form a wind energy plant, or wind farm.

How does a wind turbine generate electricity?

Unlike fans, which use electricity to move air, wind turbines use moving air to generate electricity. When the wind blows, its force turns the blades, which runs a generator and creates clean electricity. But some turbine designs can produce more clean energy than others.

Do you need a generator to run a wind turbine?

Choose a generator. Your wind turbine needs to be connected to a generator to produce electricity. Most generators are direct current (DC), which means that to use one to provide household current you'll need to connect the generator to a power inverter to produce the alternating current (AC) that household appliances use.

What is a wind power system?

A wind power system consists of the wind turbine, one or more batteries to store power produced by the turbine, a blocking diode to prevent power from the batteries being wasted spinning the motor/generator, a secondary load to dump power from the turbine into when the batteries are fully charged, and a charge controller to run everything.

How do you build a wind turbine?

1. A generator 2. Blades 3. A mounting that keeps it turned into the wind 4. A tower to get it up into the wind 5. Batteries and an electronic control system I reduced the project to just five little systems. If attacked one at a time, the project didn't seem too terribly difficult. I decided to start with the generator.

How does a wind farm work?

First let’s start with the visible parts of the wind farm that we’re all used to seeing – those towering white or pale grey turbines. Each of these turbines consists of a set of blades, a box beside them called a nacelle and a shaft. The wind – even just a gentle breeze – makes the blades spin, creating kinetic energy.