Wind Turbines

Wind energy stumbles in Germany

The end of the energy transition  Wind energy plays a crucial role in saving the climate, so starting next year, thousands of wind turbines will be turned into scrap. The number of turbines that will stop working and be recycled will be much greater than those that will be manufactured. Sovereigns submit to the opponents…

Wind Turbines

How to install a Domestic wind turbine

Alternative energy, home wind Turbines  Table of contents Domestic wind turbines  How to Choose the Rooftop Wind Turbine? 6 Best Home Wind Turbines  A home wind turbine is in a range of nominal powers between 0.1 and 36 kW. The machine consists of a rotor, with horizontal or vertical axis, mounted at the top of…

Wind Turbines

8 Basic concepts of wind turbines

The need for wind energy in the energy system is to replace fossil fuel-based electricity generation to combat climate change on a global scale, but also to mitigate environmental concerns which are more on a regional or a local scale, which is associated with. Fossil fuel-fired power plants emission of particles, nitrogen oxides, or sulfur…

Wind Turbines

Why wind turbines are white?

Wind Turbines are white, yes but why? Is it simply an aesthetic criterion or are there other reasons for this color? According to a study by the British University, the color of the mat (white or gray color) attracts insects such as flies, aphids, mites, butterflies, or beetles. Birds or bats, attracted by these insects,…

Wind Turbines

Classification of Wind Turbines

Variable and Constant Speed Wind TurbinesAlthough known and exploited for a long time, wind energy was completely neglected during the industrial era, for the almost exclusive benefit, except hydroelectricity, of fossil fuels. The kinetic energy of the wind can be directly converted into mechanical energy and be usable for example in old windmills or to…

Wind Turbines

The First Arab made Wind Wurbine

Wind Energy in the Middle East The wind is an important source for generating clean energy, and although most Arab countries in the Middle East do not have strong wind speeds, they depend mainly on solar energy because most of this region has high solar radiation during the year, but some countries, such as Saudi…

Wind Turbines

Generators used in wind turbines

What is a Generator? The generator is the main and important element among the elements of the wind turbine because it converts the energy that the turbine absorbs from the wind into electricity so that the turbine absorbs the energy of the wind in the form of kinetic energy in mechanical energy thanks to the rotation…