Wind Turbines

A wind turbine system is a system that uses the wind's driving force to produce electricity. This type of machinery allows kinetic energy to be transformed into electricity. These systems include the following components:

• A pole on which the rotor can be set at a reasonable height to allow the propeller to move freely (required for horizontal turbines) and/or the rotor can be set at a height where it will be pushed by a stronger and more consistent wind power unlike a ground install. More often than not, the pole includes all electrical and electronic components.
• A rotor which includes multiple blades (usually 3) and the wind turbine's nose. The rotor is powered by wind power. It can be directly or indirectly installed on a pump (in cases of pumping wind turbines) or connected to a generator. The rotor is connected to the nacelle by the hub.
• A nacelle hoisted to the top of the pole, housing mechanical components as well as electrical and electronic components, is required to ensure the machinery's performance.

The criteria for choosing the ideal area for a wind turbine depend on the size and the power. It takes into account the presence of regular wind strength and proper terrain. A wind turbine's efficiency depends on its placement. The power increases with the wind speed, which explains why the location of the turbine is important.

Wind speed and frequency are key factors. An area with winds of approximately 30km/h will be eight times more productive than an area with an average of 15km/h. A wind turbine will be most efficient in areas where the winds are regular and frequent.

Another important criterion is the wind's speed consistency and the direction of the wind, also known as turbulence. Wind turbines are efficient when the wind's speed is above 10 km/h without reaching excessive winds that could potentially damage the turbine. The wind turbine's axis of rotation must stay parallel to the wind direction. Even with a nacelle guiding system, it is preferable to maintain a fixed wind direction for optimal system performance.

Areas with obstacles like buildings or trees are not recommended. To help you decide the best placement for your wind turbine, you can use a wind strength map, a wind atlas or even data compiled at your nearest meteorological station. Along with your wind turbine, we do recommend considering using a hybrid solar panel system. A hybrid system will ensure that you benefit from a more regular and stable energy supply.