How to make a windmill? This question and its answer today is one of the most important matters in the globe. The connection between wind turbines, electricity and wind will become more and more important day by day in Europe in the coming years.
But how do the huge systems actually work and why are they so useful? Freelectricity.net have prepared a useful article that “how to make a windmill?” themed for you . Let’s check out together from below.
How to make a windmill? Wind turbines generate electricity from wind
The generation of electricity from wind power is a widespread form of renewable energy use in Europe. In particular, near the coast, there are numerous wind farms, large collections of wind turbines that generate electricity from wind.
In addition, there are so-called offshore installations in northern Europe, which are installed offshore in the open sea. Well, how to make a windmill? Let’s see details now.
Modern wind turbines usually consist of mast, nacelle, the rotor blades, a gearbox, the rotor shaft, the generator and control vanes. The task of wind turbines is to generate electricity from wind. They work predominantly on the buoyancy principle, with aerodynamically shaped rotor blades, as they are also used in aircraft, are used.
The plants are usually equipped with so-called horizontal axis rotors, which must be tracked to the wind direction. They require the installation of the generator in the spire.
Wind energy has long played a crucial role in human civilization (windmills, sailing ships). But relatively new is the use of wind turbines to win electricity from wind, so kinetic energy.
This energy is generated by solar radiation in the earth’s atmosphere – in fact, wind energy is a form of solar energy. But how does energy production from wind actually work? Details below.
How to make a windmill? Tips and advices
Wind turbines generate electricity because the kinetic energy of the wind acts on the rotor blades and thereby causes the rotor of the plant to rotate. The rotor forwards this rotational energy to a generator which generates electric current therefrom. This is then fed into the power grid.
In general, there is a trend towards ever more powerful systems (around 4 megawatts of power). This is accompanied by an enlargement of the required mast. These pylons, more than 100 meters high, are not always approved by the approval authorities and local residents, which has led to a competition for windy and approved locations.
Wind energy has a high economic benefit. In addition to reducing the import of raw materials and strengthening the economic benefits of rural areas where plants are mostly built, wind energy also creates many jobs.
According to the environment ministries, more than 1 million Europeans are already employed in the industry. In addition, wind turbines, electricity and wind are virtually free of pollutants and the areas of the wind farms continue to be used for agriculture.
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