What is a wind turbine generator?

What is a wind turbine? A wind turbine, or wind generator or wind turbine generator, is a device that converts the kinetic energy of wind (a natural and renewable source) into electricity. Whereas a ventilator or fan uses electricity to create wind, a wind turbine does the opposite: it harnesses the wind to make electricity.

Why do wind turbines have different generators?

In the last few decades, wind turbines with different generators have been developed to increase the maximum power capture, minimize the cost, and expand the use of the wind turbines in both onshore and offshore applications.

How do I choose the best wind turbine generator designs?

To determine the appropriate generator designs for onshore and offshore wind turbines, different types of wind turbine generators that have been studied in the literature are discussed in this paper, with the criteria based on the speed range, cost, weight, size, and power quality at the grid connection.

How does a wind turbine convert kinetic energy to electrical energy?

A wind turbine converts the captured kinetic energy in the wind to electrical energy by means of a generator. Generators with more reliable, efficient, and compact designs should be used in wind turbines to maximize the wind power capture and produce a higher quality output power.

How a wind power generation system works?

Afterwards, the produced electric power is transferred to grid through a transformer. As can be observed, the electric machine and drive play a key role in the wind power generation system for power conversion, which are the specific subject of this paper.

How do wind turbines work?

Wind turbines work on a very simple principle: the wind turns the blades, which causes the axis to rotate, which is attached to a generator, which produces DC electricity, which is then converted to AC via an inverter that can then be passed on to power your home. The stronger the wind, the more electricity is generated from the motion.