“At present, China’s wind power turbines development much faster than expected, has entered the fast lane.” Wind power more than 20 years of experience in the Long Yuan Electric Power Group (hereinafter referred to as “Long Yuan Electric Power”), Chief Engineer, Xiao-Sheng Yang said that with the recent to a large number of wind turbine development, wind power has been shown to replace oil, coal and other fossil energy has great potential.
By the end of 2009, China’s wind power generator installed capacity in 4 consecutive years of growth to double, the first over Germany, ranked second in the world. “Great efforts to develop wind energy, not only is our response to the needs of global climate change, but also improve China’s energy structure and maintain the sustainable development of China’s energy industry needs.” Xiao-Sheng Yang said.
He said that the overall level of China’s wind power development with the world advanced level not very different. Seize a new wave of energy development, to gain the advantage in the international community demonstrated great power influence, China’s wind power in terms of responsibility practitioners.
Three major market opportunity
“Along with the rapid development of wind power industry, home wind turbines manufacturing industry has ushered in a rare development opportunity.” Xiao-Sheng Yang said, “If the goal of wind power installed capacity has been adjusted to ‘2020, 150 million kilowatts installed capacity’, that corresponding to the value of wind power equipment can reach about 750 billion yuan. ”
As he expected, the wind power market to attract this big cake, the resources have been transferred to the fan manufacturer. According to statistics, China’s wind turbine machine manufacturers have more than 80. Xiao-Sheng Yang believes that only through intense market competition, enterprises can accelerate the digestion and absorption of the advanced pace of wind energy technology, while encouraging continued research and innovation enterprise, manufacturing high quality fan.
He also thinks that the rapid development of wind power state for wind power technology in China and is also a rare opportunity for development. It is reported that since 2004, the state and the introduction of wind power businesses to invest in technology to carry out innovative research, and the acquisition cost of the test facility has more than 1 billion yuan, the current number of new scientific and technological achievements for the wind stream.
He also believes that wind energy technology should be at the current level of excellence, should be further strengthened basic research and materials technology research efforts to improve the quality and unit operation equipment availability, create and perfect with independent intellectual property rights brand unit.
In his view, the rapid development of China’s wind power challenges posed by the grid, actually facing the development of an excellent network opportunity. “150 million kilowatts of small wind turbines installed capacity, and finally issued by the power to conduct Absorptive and delivery to the user, which itself is a great opportunity.”
He believes that this is precisely the power to conduct large-scale development and the corresponding transformation of the perfect opportunity, “in the course of development of wind power, power grid construction will be enriched and strengthened to become involved in many business types, business has been expanded . can be expected in the future most likely benefit from grid enterprises. “Xiao-Sheng Yang said.
Face three major challenges
“Behind the rapid development of wind power, the same three issues deserve our attention.” Xiao-Sheng Yang respect, first of all power and wind power are not supporting the issue.
Most of China’s wind energy resources, distribution of points in the northwest, north, northeast and other regions, far from the eastern load centers. “Although the” Renewable Energy Law “provides that the acquisition of its power grid enterprises should cover the full range of renewable energy projects in the electricity grid and provide Internet services. But there are still difficulties currently running, sent by the constraints of wind power . ”
As Xiao-Sheng Yang said, now in Gansu, Inner Mongolia and other places, although some wind farms have been built, unit commissioning has been completed, but power was not complete in the strong seasonal wind, wind power can not be networked, fans had to stop or part of the shutdown.
“According to incomplete statistics, the major vertical wind turbines business in 2008 due to limited electrical power lost about 372 million kwh of electricity, in January 2009 to May lost about 615 million kwh of electricity. Second half of 2009 power loss even worse. power despite increased efforts to complete construction, but because of rising construction speed of wind power in general loss of power is increasing. “Xiao-Sheng Yang says.
Secondly, he thinks I made the quality of the wind turbine needs to be improved.
At present, the problem of poor quality of domestic equipment has been gradually exposed, “the two years in 2007,2008, our wind generators farm by domestic equipment deliveries are on time, not complete, unit commissioning a long time, tune out the crew pass Run assessment, fans and other items can not put into troubled time. Even if wind put into operation, there is also many times the quality and technical problems in leaf fracture, crack wheel, gear box failure, electrical failure, etc.. “In his view years, as less than the quality of mechanical equipment, failure of the high rate of real quality has not been fully exposed, the greater challenge is yet to come.
Finally, he considered relevant to the current field of wind energy regulations, policies, and industry services to be improved.
He said that although China has promulgated the “Renewable Energy Law”, but need refinement, need further provides that the parties wind power industrial chain of responsibility and obligation.
He also stressed that, although the Woguo on wind power design Zixunjigou, academic organizations, associations organizations, Xin Xi intermediary Renzhengshiyan Yijizhuanye Yunxingweixiu Deng Ye wind power service agencies have Jian Li, and play an increasingly important catalytic role but now all Tiji not perfect, the authority of the relevant services, coordination, and credibility are to be improved.

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