A wind turbine is a device that converts wind energy into electrical energy. It is mainly composed of blades, a generator, mechanical components and electrical components. Depending on the rotation axis, wind turbines are mainly divided into horizontal-axis wind turbines and vertical-axis wind turbines. Currently, horizontal-axis wind turbines occupy the dominant position in the market. 

The advantages of wind power generation are as follows: 

As one of the main forms of clean energy, wind power generation is of great significance. 

2. The construction period of wind power plants is short. The installation time for a single unit is only a few weeks. The construction period for a 50,000-kilowatt wind farm is approximately half a year to one year. The assembly mode of wind power generators is flexible. Each time funds and indicators are increased, new generators can be installed. 

3. As the application of wind turbine generators in modern technology continues to increase, the reliability of these generators has also improved significantly. The lifespan of the generators can reach up to 20 years. 

4. The wind turbine generators are easy to operate and maintain, with a high level of automation. The actual footprint of the wind turbine generators is small. Wind power generation can form a complementary system with other energy generation methods such as solar power and hydropower, and can also operate independently. The decentralized layout is very advantageous.