The largest wind farm in Asia, Huitengxile is located on the Inner Mongolia Plateau, with a high altitude and a wind outlet. The wind resources are very rich. The average annual wind speed here is 7.2 meters/second at a height of 10 meters and a wind speed of 7.2 meters/second at a height of 40 meters. The annual average wind speed is 8.8 meters/second, the wind energy power density is 662 watts/square meter, the annual average air density is 1.07 kg/cubic meter, and the effective wind hours of 5-25 meters/second at 10 meters and 40 meters are 6255 hours —7293 hours. It has the characteristics of strong stability, good sustainability and high quality of wind energy, making it the most ideal place for building wind farms. Since the construction of the wind farm began in 1996, 94 units have been installed and the installed capacity has reached 140 million kilowatt hours. In the near future, the planned installed capacity is 166.5 MW, which will become the largest wind farm in Asia and also a tourist attraction in Huitengxile. A beautiful landscape in the area. Wind power plants can not only alleviate the shortage of electricity in Beijing, Tianjin and other places, but also form the most ornamental wind power landscape. Although it is midsummer, the wind turbines are still running at high speed. In autumn and winter, the strong winds on the grasslands can be imagined. The wind farm is a new sight in the grassland, which makes many tourists stop and look at it, and never want to leave.
Wind power is a clean energy technology that uses wind energy to generate electricity. Its power generation efficiency is affected by many factors, including the following aspects:
< p>Wind speed: Wind speed is one of the most important factors affecting the efficiency of wind power generation. The higher the wind speed, the faster the wind turbine spins and can produce more electricity. Normally, wind turbines start generating electricity when the wind speed is above 3 meters per second, and the efficiency of wind power generation is highest when the wind speed is above 10 meters per second.Wind direction: Wind direction also affects the efficiency of wind power generation. Different wind directions will cause the wind turbine blades to be affected by different wind forces and directions, thereby affecting the efficiency of power generation.
Altitude: Altitude also affects the efficiency of wind power generation. In areas with higher altitudes, the air density is lower, and the wind force on the wind turbine blades is also smaller, which in turn affects the efficiency of power generation.
Temperature: Temperature also affects the efficiency of wind power generation. When the temperature is higher, the air density is lower, and the wind force on the wind turbine blades is also smaller, which in turn affects the efficiency of power generation.
Wind turbine design and quality: The design and quality of a wind turbine also affects its power generation efficiency. Excellent design can enable wind turbines to generate electricity efficiently at low wind speeds, and high-quality materials can extend the service life of wind turbines.
The parameters required for wind power calculation can be provided by the Xihe Energy big data platform (xihe-energy).