Wind power generates 2 kilowatt hours of electricity per revolution.
The power of commonly used wind turbines in China is about 2000KW. When the wind is good, each device can generate about 2 kWh of electricity when it rotates once. Although wind power generation relies on wind power, it is unstable. As long as the wind speed can reach 3 meters per second, it can generate electricity. And in terms of consumables, it can be said to be "zero cost".
Compared with thermal power generation, wind power generation can be said to be low-cost and high-profit. Depending on the power of the wind turbine, there are certain differences in the amount of electricity that can be generated. The amount of power generated by one rotation is also fundamentally related to the power. Generally, a generator set with a power of 1500KW can generate 1500 kWh of electricity in one hour.
Wind power generation prospects
The development prospects of China's wind power and other new energy power generation industries are very broad, and it is expected to maintain rapid development for a long time to come. Profitability will also steadily increase as the technology matures. After 2009, the total profit of this industry will maintain rapid growth, and the growth rate will also reach more than 60%.
With the development of wind power, its cost performance is forming a competitive advantage with coal power and hydropower. The advantage of wind power is that every time the capacity is doubled, the cost drops by 15%. In recent years, the growth of world wind power has remained above 30%. With the localization of China's wind power installed capacity and the scale-up of power generation, the cost of wind power is expected to drop further. Therefore, wind power has begun to become a place for more and more investors to pursue gold.
The annual power generation of 100,000 kilowatts of wind power
The power generation is more than 1 million kilowatt-hours of electricity
1GW is approximately the power generation of more than 1 million kilowatt-hours per hour Electricity can generate more than 8.7 billion kilowatt-hours of electricity a year. It is conservatively estimated that the net profit per kilowatt hour is 20 to 40 cents. The annual net profit of light power generation is 1.7 to 3.5 billion. The net profit per share of light power generation is 1.3 to 2.6 yuan. However, this is only a small part of Dongxu. The government probably stopped subsidy after seeing the huge benefits. Now Tunghsu has acquired a large number of environmental purification companies, which is the future trend. So don't be afraid, take hold. As long as it performs well for several consecutive quarters, this stock will go wild. Who can hold it down
260 million kilowatt hours.
Taking the Guancun Wind Farm in Inner Mongolia of the National Energy Group as an example, the blades of a 1.5-MW unit can generate about 1.4 kilowatt-hours of electricity per rotation. A 100,000-kilowatt wind farm can generate electricity for one year. The power generation capacity is approximately 260 million kilowatt hours, which can be used by 40,000 ordinary households for one year.
The biggest advantage of wind power is that it is clean, renewable and zero-emission. A 100,000-kilowatt wind farm can save 93,000 tons of standard coal a year, reduce carbon dioxide emissions by 256,000 tons, and reduce dust emissions into the atmosphere. 12,000 tons. Therefore, it has become an important aspect of new energy utilization.