China or the world third wind turbine capacity power grid implementation 76%
Source: Internet
Author: User
KeywordsAir blower
According to the National Development and Reform Commission, Deputy Director of the Secretary of Energy, Zhang, 17th at the first China Economic annual meeting revealed the information, 2009 National wind turbine installed about 9.08 Million-kilowatt, although the figure is greater than the previous majority mentioned 8 Million-kilowatt, but also means that China for the first time in 4 years to achieve a doubling of wind power In four years of the first failure to achieve doubling growth on the day of the keynote speech, Zhang said, "2009 National New Installed Capacity, hydropower, wind power accounted for 32.3%", because the National Energy Bureau and related departments have only announced the whole year new power installed capacity and hydropower new installed capacity, The figures disclosed by Zhang also indirectly prompted the country's new wind turbine capacity last year. The National Energy Bureau released earlier this year, the data showed that China's new power installed capacity of 89.7 Million-kilowatt, including hydropower 19.89 Million-kilowatt, according to the "water, wind accounted for 32.3%" calculation, then last year the national new wind power installed capacity should be about 9.08 Million-kilowatt. Prior to this, most of the wind power industry, including officials of the National Energy Administration, predicted 2009 China's new wind turbine capacity of around 8 Million-kilowatt (of course, some optimists have also suggested that China can achieve new wind turbine capacity 12 Million-kilowatt). The 2008 China wind turbine installed capacity of 6.3 Million-kilowatt, which means that 2009 China's wind turbine installed capacity of about 50% year-on-year, compared with the previous 3 consecutive years to achieve double growth, slower growth. The annual new fan capacity of 9.08 Million-kilowatt, also means that the cumulative wind turbine installed in China has reached 21.29 Million-kilowatt, from the absolute number, still hopeless catch up with the current world wind power of the United States and Germany, but it is likely to surpass Spain to become the world's cumulative wind turbine installed capacity of the third largest country. [Page] Wind turbine connection rate 76% Although from the "Quantity", China's wind turbine installed speed slowed, but from the "quality", China's wind power grid-connected rate is rapidly increasing. According to the data released earlier this month by the China Power Industry Federation, the national new wind turbine installed capacity of 8.97 Million-kilowatt, the cumulative grid capacity reached 16.13 Million-kilowatt, which means that all of China's wind turbines, already has 76% to achieve grid-connected, the number compared with the end of last year's 58%, has been significantly improved. Industry evaluation that the fan-connected ratio has increased significantly, thanks to the introduction of the last year's stroke electric price of electricity benchmarking. July 2009, the National Development and Reform Commission issued "on the improvement of wind power grid tariff policy," the country will be divided into four types of wind energy resources, the corresponding development of wind power benchmarking price. Power grid enterprises to purchase enthusiasm to be mobilized, wind power grid-connected capacity will naturally increase. In addition, the wind power grid-connected norms continue to improve the capacity of grid-connected large growth also played a role. July 30, 2009, the State Grid company issued the "National Grid company wind farm access to the power grid technical Provisions (revised edition)", with technical standards, wind power to timely access to the Internet. Even so, there are still about 500Million KW wind turbine failed to achieve the Internet, in this respect, China Meteorological Bureau Wind Energy Resources Assessment Center Deputy Director Yang Zhenbin in a wind energy internal forum on the statement or can provide reference. In the interpretation of the 2008 national 6.3 Million-kilowatt new fans have 300多万千瓦 did not realize the grid, Yang Zhenbin said: "Wind farm from the beginning to the formal incorporation also through commissioning, test run, and other stages, (a large number of not-connected wind turbines) is not what man-made constraints or technical reasons caused, But construction needs a process. ”
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