Wind Power|Wind Power Energy » wind power industry http://windpower.nbmachines.com Mon, 06 Sep 2010 09:21:18 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 To wait for the wind power industry bottlenecks in major breakthrough http://windpower.nbmachines.com/2009/09/to-wait-for-the-wind-power-industry-bottlenecks-in-major-breakthrough/ http://windpower.nbmachines.com/2009/09/to-wait-for-the-wind-power-industry-bottlenecks-in-major-breakthrough/#comments Tue, 22 Sep 2009 15:00:12 +0000 admin http://windpower.nbmachines.com/?p=57 Just a few months ago, filled with the media, such as recycling or a wind power “Land of Three Gorges” sort of rhetoric, but in the end of August high-level position, said wind power and other new industries tend to duplicate the building after the overnight variety of versions of the concerns we have to take out, saying the new energy industry, “Xu Re” who are the claims that China wind power industry will be “worn down” those with them. In fact, excess capacity of wind power is only superficial, the real deep-seated reason is that the power structure is not quite rational, and power grid construction lags behind. As long as many start with a large-scale wind power grid to solve the problem of wind power in China is huge room for development, the current wind power industry is in a breakthrough in the development of grid bottlenecks turning point.
Sturm und Drang bring “indigestion”
Unique vast land, the decision must be one of China’s wind resource power. China’s wind energy resources are widely distributed, which is more abundant in areas mainly in the southeast coast and nearby islands, and North (northeast, north, north-west) region, there are also individual wind-rich inland points. In addition, the offshore wind energy resources are very abundant. China has land 10 meters high amount of wind energy economy can develop 253 million kilowatts, offshore resources are estimated at more than three times as great on land, 10 meters high and wind energy economy can develop about 7.5 million kilowatts, about 50 meters is about 15 million kilowatts.
In recent years, China’s great efforts to develop wind power. In 2005, China has only 50 million kilowatts of wind power installed capacity, but in the past, “Renewable Energy Law” was implemented, the wind power industry, 4 consecutive years to achieve additional capacity to double in 2008 China’s wind power installed capacity of 1221 million kilowatts, has become the first in Asia and the world’s fourth wind TVU country, only behind the United States, Germany and Spain.
At present, the National Energy Board has tentatively decided to wind power installed capacity by 2020, planning to upgrade to 1.5 million kilowatts and wind power market, there are nearly a hundred times the huge space for development. In the profit margins in 2007, the nation’s largest fan manufacturer – Goldwind machine’s gross margin reached 29%; and the State Ministry of Finance in August 2008 introduced the policy of the wind power machine and its key components manufacturing enterprises by 600 yuan / kW be supplemented.
All kinds of positive incentives under the Chinese fans enterprises from 2004 to the present six soared more than 70, more than 10-fold increase in the number of firms; wind power installed capacity from the year 2002 46.8 million kilowatts, the rapid development of the by the end of 2008 to 12 million kilowatts, a full seven years, an increase of 25 times.
However, wind power project launched in the race behind, but it is negligible economic benefits, wind power industry caught in the embarrassing situation of overcapacity.
As of the end of 2008, wind power installed capacity only to the country’s total power generating capacity of 1.13%, while electricity generation is only a mere 0.37%. At the same time, Inner Mongolia, about one-third of wind power projects were in the idle state; Jiuquan, Gansu Province has been put into operation of 460,000 kilowatts of wind power installed capacity to contribute to the largest power generation can only reach 65% or so.
The domestic wind power industry, the major problems facing mainly concentrated in excess capacity, the cost is too high, quality, and grid pattern unit constraints and so on. In 2008, the domestic manufacturers is only the first four (gold wind, Huarui, East gas and the gas) production capacity reached 12 million kilowatts; and in 2009 the country added capacity of around 800-900 million kilowatts in 2010 may be some 10 million kilowatts or more. Short-term market has indeed can not digest large capacity equipment manufacturers.
Moreover, domestic wind power have not formed the foreign policy of “First there is a demand to build the project” and “local production, local consumer satisfaction” of the industry model, in this case, if the hurry of new projects is bound to result in waste of resources, nor conducive to the orderly development of the market.

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