In recent years, wind power development has been the fastest in the development of new energy sources, and the development of small wind power has received increasing attention. According to the National Energy Administration, in the coming period, the country will no longer develop large-scale wind power bases. It will also encourage the decentralized development of wind power, and related support policies for small-scale wind power will be gradually introduced. During the period of the 12th Five-Year Plan period, while accelerating the development of 10 million kilowatt-class wind power bases, it will actively promote the development of small-scale distributed wind power and strengthen offshore wind power construction. Accelerating the development of small-scale distributed wind power projects will become a new opportunity for the continued development of wind power. In recent years, China's wind power industry has experienced rapid development. According to statistics from the National Energy Administration, by the end of 2010, China's newly installed capacity of wind power was 16 million kilowatts, and the cumulative installed capacity reached 41.827 million kilowatts, ranking first in the world. In the first half of 2011, China’s newly installed installed capacity of wind power has exceeded 6 million kilowatts; In the Twelfth Five-Year Plan, by the end of 2015, China’s wind power installed capacity will reach 100 million kilowatts, of which offshore wind power will reach 5 million kilowatts, and distributed wind power capacity will reach 30 million kilowatts, which will be the wind power industry, especially small wind power. Development brings opportunities. Champ Consulting energy industry analysts pointed out that the development of small-scale wind power has three major advantages: First, in addition to high-quality wind resources in the Three North regions, other areas in China are also widely distributed wind resources that can be used, but do not have the ability to develop large-scale wind power. The conditions are the fertile ground for the development of small and medium-sized wind power. Second, decentralized small and medium-sized wind power has the advantages of proximity to the network and local consumption. It does not require the advantages of long-distance transmission of the power grid, especially in the eastern power load center area, and can be constructed nearby. Some small-scale wind power, in order to ease the use of power; Third, the long-term impact of China's small and medium-sized wind power development is the main factor is the cost is too high, the profit is too thin. In recent years, with the localization of wind turbines driving the sharp decline in the price of wind turbines, favorable conditions have been created for the development of small wind power in China. The “2010 China Wind Power Feasibility Study and Investment Profit Forecast Report†published by Shangpu Consulting shows that the prospects of new energy power generation industries such as wind power in China are very promising, and will continue to develop rapidly in the coming period of time. With the localization of wind power equipment in China, new technologies such as wind-solar hybrid systems have become more mature. While large-scale construction of wind power bases, the development of small-scale wind power in light of local conditions has become an idea. The cost of small-scale wind power is expected to drop again. The social benefits will be further enhanced and the small wind power market has great potential. Lighting Switch,Light Switch,100 Series Light Switch Rocker Switch Co,.Ltd , http://www.onbswitch.net