The balance of system components of a wind energy system are very similar to those of solar and other renewable energy systems. Batteries similar to other renewable energy systems the batteries are required to be lead acid based.

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It transfers the energy in the wind to the shaft.

Wind turbine system components. Supports the structure of the turbine. The rotor hub holds the wind turbine blades while connected to the gearbox via the low speed shaft. Because wind speed increases with height taller towers enable turbines to capture more energy and generate more electricity.

Type 1 squirrel cage induction machine nearly fixed speed. Batteries for off grid and backup systems provide energy storage for periods. Made from tubular steel shown here concrete or steel lattice.

The central component is the drivetrain which in the case of our enercon turbines consists of rotor hub rotor shaft with bearing and generator. The nacelle is the enclosure of the wind turbine generator gearbox and internal equipment. Enercon wind turbines have the characteristic egg shape to accommodate the large annular generator in the nacelle.

The rotor is the rotating part of the wind turbine. The inside of a wind turbine. Aside from the turbine and tower the secondary equipment called balance of system you will need includes.

The four types of wind turbine generators are as follows. Type 2 wound rotor induction machine with variable resistance wider speed torque range. You need a wind energy system which consists of most or all of these components.

It protects the turbine s internal components from the surrounding environment. Type 3 wound rotor induction machine with power electronics doubly fed widest range. A charge controller and or voltage clamp take raw energy from a wind generator.

Disconnects and overcurrent protection provide.