The entry threshold of the hottest wind power manu

2022-10-23
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The wind power manufacturing access threshold is about to be raised, and the industry is facing a reshuffle.

China's rapidly developing wind power industry is experiencing "growing pains"

Applicable materials: metal, non-metallic materials, etc.

when the wind farm is busy for "horse racing and enclosure" and "tangled" for the difficulty of wind power, the wind power equipment manufacturing industry also began to worry about overcapacity caused by disorderly competition

recently, it was learned from authoritative channels that in order to reverse the disorderly competition in the wind power equipment manufacturing industry as soon as possible, China's Machinery Manufacturing Association and other departments are speeding up the revision of equipment technical standards related to the wind power equipment manufacturing industry, preparing to implement mandatory demonstration, so as to improve the access threshold of the wind power equipment manufacturing industry and promote the healthy and standardized development of China's wind power industry

once the access threshold is raised, the "reshuffle" of wind power manufacturing from top to bottom will not be far away

2009 3million kW overcapacity

"China's wind power equipment manufacturing industry is currently relatively chaotic, with a certain degree of disorderly competition." You min, director of the industry development department of China electricity Union, said with concern

from 6 enterprises in 2004 to 70 in 2008, it took only 4 years, which is a miracle created by the wind power equipment manufacturing industry

according to the previous "Eleventh Five Year Plan" for wind power development in China, the installed capacity of wind power in China will reach about 100million kW by 2020. At the end of 2008, the installed capacity of wind power in China has reached 8.39 million KW, and the development speed has doubled compared with 2007

"now in the power equipment industry, the most prominent benefit is the production enterprises of wind power equipment. Last year, many manufacturers of power equipment launched the production line of wind power equipment projects." Tianwei baobian (market share bar) Wang Yue, who is engaged in marketing, told China business daily

statistical data from the China Electrical Industry Association show that among the 21 main products belonging to the electrical industry, 8 products have a year-on-year decrease in growth. In sharp contrast, the output of wind turbines increased rapidly against the trend: from January to June 2009, the year-on-year increase was 545.52%

according to the latest "China wind power industry investment analysis and prospect forecast report" released by CIC consultants, the total operating revenue of Goldwind technology in the first quarter of 2009 was 1.147 billion yuan, an increase of 94.97% year-on-year, and the net profit attributable to the owner of the parent company was 196 million yuan, an increase of 155.66% year-on-year

however, behind the miracle of "rapid development" of the industry is overcapacity

a set of data was obtained from the Energy Research Institute of the national development and Reform Commission: in the first half of 2009, the output of wind power equipment in China reached 4.27 million KW, an increase of 135.7% year-on-year. In 2009, the installed capacity of new wind power in China is expected to be only between 8million and 9million kW. At present, four of the 70 wind power equipment manufacturing enterprises in China have conducted industry discussions, and the capacity has reached 12million kW

"the huge market expectation brought by the rapidly developing wind power industry and the low market access threshold are the main reasons for the 'explosive growth' of the wind power equipment manufacturing industry in a short time." You Min said that in terms of enterprise capacity, it has far exceeded the market capacity, and the surplus of wind power manufacturing industry is an indisputable fact

fast but not strong

at present, there are about 70 wind turbine manufacturing enterprises in China, including 27 state-owned holding enterprises, 23 private enterprises, and nearly 20 Sino foreign joint ventures or wholly foreign-owned enterprises

according to Yu Danke, the first financial officer of Goldwind technology, the overall technical level of the wind power equipment industry needs to be improved

"at present, domestic wind power enterprises can produce products soon as they purchase production licenses and parts, and the threshold is indeed too low." The relevant person in charge of a wind farm in Chengde said, "although the imported equipment is expensive, the quality is good. We use domestic fans, and the maintenance frequency is much higher than that of imported fans. In particular, the damage of motor components such as gearbox, spindle and hydraulic cylinder of domestic fans is relatively serious." The person in charge told that the operating condition of the wind turbine is that it can work in the field for 20 to 25 years without accidents. At present, it is difficult for domestic fans to reach this level

obviously, R & D quality and equipment quality have become the core capabilities that Chinese wind power manufacturers urgently need to improve

according to the data of the customs, in the first half of 2009, China imported 976 wind turbines, with a total amount of more than US $98million. Behind the data is the fact that China's wind power equipment manufacturing industry is fast but not strong in whole machine lifetime maintenance - there are not many enterprises that really have independent research and development capabilities, and key components are basically dependent on imports. This is also the main reason why the import volume of China's wind power equipment industry is still close to US $billion under the high-speed growth of 135.7% year-on-year with the output of 4.27 million kW in the first half of the year

the industry threshold needs to be raised urgently.

"at present, China needs to improve its management system in the establishment of technical standards and product testing and certification of wind power manufacturing enterprises." You Min said

it is reported that the State Grid Corporation of China has long called for the revision of the corresponding technical standards by the China electricity Union. Last year, the China electricity Union has applied to the National Standardization Commission for the project approval, but it has not been approved. At present, the preparatory work is being carried out

it is understood that at present, the international wind power industry, represented by European wind power, has formed a relatively complete technical standard for wind turbine sets and parts, as well as a certification system covering design evaluation, quality management system evaluation, manufacturing supervision and prototype testing, which provides technical security for the manufacturing and procurement of wind power equipment

"If wind power manufacturing enterprises have a clear mandatory access threshold, a number of wind power manufacturers with low technology and strength will be eliminated, and the wind power equipment market will face a new round of reshuffle." You Min said

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