The ultra-conventional development of the wind energy industry faces the risk of shuffling enterprises to invest in the wind

Wind power enterprises should work hard to improve their core competitiveness and develop core technology products with independent intellectual property rights. Only in this way can they gain a foothold in the world wind power market.

A few days ago, the reporter learned from the China Wind Energy Industry Dialogue Capital Forum that China's wind power industry has doubled its installed capacity per year for more than five years, reaching more than 12 million kilowatts. It has exceeded the target of 10 million kilowatts in 2010 two years ahead of schedule.

In this regard, Qin Haiyan, secretary general of the China Wind Energy Association, described it as “explosive growth”.

Wind power development explosive growth

In September 2007, when the National Development and Reform Commission announced China's Medium and Long-term Development Plan for Renewable Energy, the development goal of wind power was to reach 5 million kilowatts of installed capacity in 2010. But this plan was actually implemented in 2007. Only half a year later, in March 2008, the National Development and Reform Commission issued the “Eleventh Five-Year Plan for Renewable Energy Development”, which adjusted the installed capacity of wind power in 2010 to 10 million kilowatts, double the “medium and long-term development plan”.

According to statistics from the China Wind Energy Association, from the end of 2004 to the end of 2008, China's wind power capacity increased by 250% to 121 million kilowatts. In 2008, wind power growth rate was as high as 29%, an increase of 6.3 million kilowatts, second only to the United States. 8.4 million kilowatts became the world's second.

China's Renewable Energy Association, Chen Xuesong, deputy director of the Accreditation Center of the Wind Energy Professional Committee, introduced that in 2008, China surpassed India for the first time to become the fourth largest country with more than 10 million kilowatts installed capacity. The newly installed capacity accounted for 23% of the world's new installed capacity. Column second. As of the end of last year, China's wind power industry has exceeded 239, and the installed capacity of wind turbines in 12 provinces is 200,000 kilowatts, of which Heilongjiang, Jilin, Inner Mongolia and Hebei provinces exceeded 1 million kilowatts.

"China first launched the 10 million kilowatt wind power base in Jiuquan, Gansu Province. The first phase of 3.8 million kilowatts has been completed and will enter the substantive construction phase." Chen Xuesong added that "the planning of wind power bases of 10 kilowatts in Jiangsu coastal areas has been put forward." On the agenda, Inner Mongolia, Xinjiang, and Hebei are also actively preparing to build a wind power base of 10 million kilowatts."

The reporter learned that the state plans to build three “wind power and three gorges” in the coastal areas of northern Jiangsu, the Hexi Corridor in Gansu, the eastern Inner Mongolia, and the western part of Jilin.

In April 2009, the general plan of Jiangsu Rudong Wind Farm passed the expert review. A huge wind turbine standing on the tidal flat made people vaguely see the outline of the “Three Gorges at Sea Wind Power”. A few days ago, Shi Lishan, deputy director of the New Energy and Renewable Energy Department of the National Energy Administration, pointed out here that according to the current development speed, the cumulative installed capacity of wind power in China is expected to reach 30 million kilowatts by the end of 2010.

Also in April, the wind power industrial park project with a total investment of 10 billion yuan was started in Tongyu County, Jilin Province.

On June 7, Inner Mongolia Wulate Zhongqi Wind Power Industrial Park started construction in Hailiutu Town.

In Inner Mongolia Autonomous Region, world wind power giant Vestas will invest 3 billion yuan in China's wind turbine manufacturing industry.

In Anhui, five electric fields have been planned in Lai'an, Tianchang, Wangjiang, Shouxian and Susong, and Susong County has invested US$66 million to build a 50,000-kilowatt wind power project.

In Shandong, it is estimated that by 2010, Weihai wind power will reach 400,000 kilowatts. On April 22, Guodian Shandong Electric Power Co., Ltd. signed a 1 million kilowatt wind power project with Weifang Binhai Economic Development Zone.

In addition, several wind power projects have just been approved by the state. One is the Hebei Huadian Wuyuan Wind Farm Project with a total installed capacity of 10.05 million kilowatts and 67 sets of 1500 kW wind turbines. The other is Shanghai's first wind power project built on landfills, which invested 200 million yuan.

Unconventional development potential risks

“The overcapacity has emerged.” Zhou Fengqi, a senior consultant of the Energy Research Institute of the National Development and Reform Commission, clearly pointed out that “there are currently more than 70 wind power equipment manufacturers, not only private enterprises, but also state-owned large and medium-sized enterprises.”

The reporter learned that in 2008, the output of wind turbines in Dongqi exceeded 800 units. Huarui is expected to produce 3,000 megawatts in 2009, and the output of Jinfeng will also be close to 2,000 megawatts. Among the 70 wind turbine manufacturers, more than 20 companies capable of producing more than 100 prototypes and 1.5 megawatts a year. Among them, eight companies including China Resources, Jingfeng, Dongqi, Shanghai Electric Appliances and Mingyang have completed the hoisting of prototypes in 2007. In 2008, the number of enterprises reached 16, including Baoding Tianwei, Wuhan Guose, Beizheng, Zhongzhong. Steel, Zhongke, Jiangxi Meide, Shenyang Yuanda and other enterprises. The rapid development of the whole machine has made more than 50 domestic blade manufacturers, nearly 20 generator manufacturers and more than 10 converter manufacturers.

In this regard, Zhou Fengqi gave a warning of goodwill. "Now wind power is developing very fast, and the manufacturing threshold of wind power machine is not very high. Although the state has given certain economic incentives in terms of electricity prices, it seems that the loss may not be said. But the profits are not up to the limit."

Facing the situation of large-scale fast-winding projects around the country, Ni Weidou, an academician of the Chinese Academy of Engineering, said that the development of wind power in China is so fast that it is worrying and a little overheated. He said that to be vigilant, wind power cannot be turned into a new image project.

Shi Lishan, deputy director of the New Energy and Renewable Energy Department of the National Development and Reform Commission's Energy Bureau, also said that there is no small risk behind the extraordinary development.

Insiders pointed out that the already installed capacity of 10 million yuan is still struggling with the support of policies in the bottleneck of wind energy instability and grid connection. So many large-scale wind power plants, if they can't make electricity or send power, what day can the policy support?

Shanghai has already closed a company that manufactures large wind turbines. Zhou Qingyu, chairman of Shenzhen Fengfa Technology, warned: "At present, the production capacity of more than 10 million kilowatts and the power generation capacity of more than 6 million kilowatts, according to this ratio, should predict the time of shuffling. Wind power equipment enterprises must have one. The batch is to be eliminated."

The prescription given by the experts

Ni Weidou believes that the key to China's wind power development is not to rush to use foreign technology and equipment to build many wind farms, but to concentrate on developing large-scale wind turbines with independent intellectual property rights; to provide the market and foreign countries after 3-5 years A large-scale wind turbine with a fairly high level of generating capacity.

He pointed out that the funds invested in wind power development in recent years should be mainly used to support the development and production capacity of China's own wind power industry. It is better to grow slowly, but to be solider in order to meet the needs of large-scale wind power development in the future.

Zhou Heliang, Honorary Chairman of China Electrotechnical Society, gave four suggestions for the development of wind power industry. First, the construction of wind farms and the construction of power grids must be synchronized to solve the problem of wind farms accessing the grid, so that they can be sent out, sent out, and used; The state should encourage the development of wind power, policies must be in place, and constantly improve; third, the ability of independent development of enterprises must be improved, the machine optimizes matching, guarantees product quality, and works hard in operational reliability; fourth, technical services must form socialization, upstream and downstream Products form an industrial chain.

Wang Zhongying, director of the Renewable Energy Development Center of the Energy Research Institute of the National Development and Reform Commission, said: "In order to enhance China's wind power technology basic research capabilities, national wind power technology research and development institutions should be established as soon as possible, and domestic and existing technical resources should be integrated for basic and public technology research and development; Establish and improve the technical standards, testing and certification systems for wind power equipment, promote the advancement of wind power technology, ensure the quality of wind power products, and promote cost reduction; large-scale wind energy experimental facilities should be built to support the testing and testing of new products. In the stage of digestion and absorption or improvement, incentive policies should be formulated to promote independent innovation and industrialization."

Lu Hao, senior consultant of the Energy Industry Research Center, stressed that wind power enterprises should work hard to improve their core competitiveness and develop core technology products with independent intellectual property rights. Only in this way can they gain a foothold in the world wind power market.

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