Wind power generation stipulates that no one can live in the area within 700 meters of the center.
The principle of wind power generation: convert wind kinetic energy into mechanical kinetic energy, and then convert mechanical energy into electrical kinetic energy. This is wind energy production. The principle of wind power generation is to use wind energy to rotate the blades of the wind turbine, then use a speed multiplier to increase the rotation speed to induce the generator to produce electricity.
According to wind turbine technology, electricity production can start at a breeze speed of around three meters per second (the degree of breeze). Wind energy is becoming a craze worldwide because it does not require the use of fuel and does not produce radiation or air pollution.
Legal basis
“Avis the National Development and Reform Commission and other departments on guiding and increasing financial support to promote the healthy and orderly development of wind power, photovoltaic power generation and other Industries" notices to fully understand wind power and photovoltaic power generation The importance of the healthy and orderly development of power generation and other industries. The vigorous development of renewable energy is an important support to promote green and low-carbon development and accelerate the construction of ecological civilization It is an important measure to combat climate change and meet China's international commitments to peak carbon emissions before 2030. and strive to achieve carbon neutrality before 2060. The goals and tasks of China and the United States are arduous andIt is necessary to further accelerate the development of renewable energy sources such as wind power, photovoltaic power generation and biomass power generation. Taking measures to alleviate the difficulties of renewable energy enterprises and promoting the healthy development of renewable energy are necessary measures to achieve the goal of combating climate change and better fulfill China's solemn commitments to the outside world. Local government authorities and relevant financial institutions should fully understand the importance of renewable energy development, work together to help enterprises overcome difficulties, and support the healthy and orderly development of wind power, power generation photovoltaics, electricity generation from biomass and other industries.
A rideof wind energy can generate 100 kilowatt hours. For a 1.5 megawatt wind turbine, the generator spins about 1,800 revolutions per minute, producing 1,500 kilowatt hours of electricity per hour. The turbine rotates 18 times per minute. This is directly related to the unit's capacity. According to measurements, a 55 kW wind turbine has an output power of 55 kW when the wind speed is 9.5 m per second. When the wind speed is 8 meters per second, the power is 38 kilowatts; when the wind speed is 6 meters per second, the power is only 16 kilowatts; when the wind speed is 5 meters per second, the power is only 9.5 kilowatts. It can be seen that the greater the wind force, the greater the economic benefits.