27 五 10 Asia’s first offshore wind power authority of the event in Shanghai is unveiled in June
To promote the development of offshore wind power industry, the National Energy Board, the Norwegian government, the domestic coastal provinces of China Development and Reform Commission and the sharp, VESTAS and other domestic and international authority of the company’s strong support of the Chinese Association of Resources Comprehensive Utilization of Renewable Energy Professional Committee China Renewable Energy Industry Association Working Committee and the China International Trade Promotion Committee, Shanghai Branch of Shanghai International Exhibition Co., Ltd. subsidiary, following two successful cooperation, the re-strong combination, on 7 June 2010 at Shanghai Wei -9 A focused effort to create Asia’s first offshore wind power market, the professional platform for “2010 Shanghai International offshore wind power generators and wind power industrial chain Conference and Exhibition.” Sheraton Shanghai Hongqiao which the General Assembly held in the Pacific Hotel (Zunyi Road 5), estimated to be 600 people, the exhibition held in Shanghai International Exhibition Center (No. 88 Lou Shan Guan Road), an exhibition area of 10,000 square meters.
After 10 years of development, the world’s offshore wind power technology is becoming mature. National Energy Board deputy director of renewable energy recently said Shi Lishan, to speed up the construction of offshore wind power, the basic conditions, offshore wind power will be the focus of future development of wind power. National Energy Board has in recent days to Liaoning, Hebei, Tianjin, Shanghai, Shandong, Jiangsu, Zhejiang, Fujian, Guangdong, Guangxi, and Hainan provinces and the authorities issued a circular calling for offshore wind power to declare parts of the concession tender, and offshore wind power concession tender exercise was launched in April.
Jiangsu, Zhejiang Bohai Bay region compared to large wind power density (more than 200W/m2), while no strong typhoon, suitable for large-scale offshore wind farm construction is expected to become large-scale offshore wind farm construction in recent years. Jiangsu Province plans to build 10 million kilowatts by 2020, wind farms, including offshore wind farm seven million kilowatts, while the overall planning in Zhejiang Province is 100 million kilowatts. According to reports, now we have basically decided to select two in Jiangsu coastal wind power offshore wind power project and two beach projects, offshore wind turbines development of a single item scale of 300 thousand kilowatts, tidal flats develop 200 thousand kilowatts of wind power, Energy Bureau to prepare this 1 million kilowatts of four projects at the same time for bidding. Shi Lishan, “said Shanghai’s Donghai Bridge Offshore Wind Farm have all been installed, more than 10 units have been put into operation. The construction of offshore wind projects gained important experience, but also strengthened our speed up the development and utilization of offshore wind energy resources determination and confidence. ”
In this market context, a lot of wind power company wind power project looking at the sea of occupying a place in the competition. With this “2010 Shanghai International offshore wind power turbines and wind power industrial chain of the General Assembly and Exhibition,” Sinovel Technology (Group) Co., President Hanjun Liang said, “As the development of offshore wind explorers, pioneers and Pioneer will fully support the organization of the whole event. “Vestas Wind Technology (China) Co., Ltd. Cheng Hong, director of government relations, said that in 2009, following the co-operation, the Vestas will once again participate in the current General Assembly and the offshore wind power Fair said he was very honored to be given high priority. Shanghai Electric Shanghai local importance as a wind power manufacturer, chairman Qixin Ping said that the current research and development activities for their own debut 3.6MW sea fans provide a good platform for promotion and cooperation.
It is worth mentioning that in the spring and summer of 2010, there will be two important activities in China and Norway in offshore wind power cooperation. Norway’s Consul General to Mr Impey said: “I applaud the vigorous development of new energy determination. I hope that this commitment will help to promote the great potential of offshore wind power development.” As wind turbines an overseas co-side, the Kingdom of Norway in Guangzhou Consulate-General, Innovation Norway, the Department will set up the scene in the activities of its rich Norway Special Orientation offshore wind power technology. And set the country during the exhibition hall of Norway wind power companies will showcase their cutting-edge technology and products.
Tags: Wind power
20 五 10 Yongxiu investments by 10 billion wind power project construction
May 18, Yongxiu County Development and Reform Commission confirmed to reporters the responsible person, Yongxiu County brewing for three years, wind generators projects will be officially opened next 56 months building.
It is understood that the design of Yongxiu scale wind power project of 9 million kilowatts, by the Datang International Power Generation Co., Ltd. Jiangxi Branch invest in the construction, total investment of 10 million for construction in two phases. The location of the project work-consuming, and ultimately selected towns Wu Ji Shan mountains and pine doors, because the two mountains facing the Poyang Lake. Pine Mountain near the door Kyrgyzstan Hill, elevation 90.9 m, the lowest point of elevation is 16.5 meters. Mountains in the north and south of Poyang Lake into lakes, wide north south narrow, the shape of a giant gourd. It is reported that wind energy resources in our province mainly in the Poyang Lake region, from Hukou to the permanent repair of the mountain pine doors, Kyrgyzstan Mountain about 70 km long on both sides of Lake Road is our province’s most promising wind farm development. Right now, the experts in mountain pine doors, Ji Shan erect wind towers, each measured height of the wind direction and wind speed, after several months of observation, then the whole of the project design and layout, the final determination of blade and wind turbines generator size.
Tags: Wind power
14 五 10 Offshore wind turbines hampered by three factors
Currently, China’s offshore wind power generator will not develop too fast, primarily due to equipment, engineering, pricing policies of three factors hindered.
Xie Changjun in the “green economy and international cooperation to address climate change conference” Five minutes after the Forum accepted the China Securities Journal reporters. He said that Long Yuan Electric Power in the interest of the development of offshore wind power, tidal zone project is progressing well. China Wind Power Technology Co., Ltd. Rui Tao, vice president just believes that coastal wind power base due to local demand greater pressure on the infrastructure is relatively smaller. Insiders pointed out that this also determines that China will intensify efforts to develop offshore wind.
But Xie Changjun also held that because the offshore wind generator equipment manufacturing is not yet ripe, offshore windmill power project construction technology to be improved, and the state has no corresponding price of offshore wind power online, these will hinder offshore wind power, as in recent years as high-speed land-based wind power development.
Xie Changjun also speech that the current development of China’s wind power problem. First, power is limited, one technical problem, and second, the core issue of economic value, due to wind turbine generator companies to receive the benefits of thermal power to receive the benefits as well, so the enthusiasm is not high. He believes the Government needs to do the work in the policy, so that acceptance of wind power in the lucrative, to the development of new energy policy can be a very good offer.
Second, the quality of wind power equipment to be tested. Xiechang Jun said that China Long Yuan Wind Power Company the oldest and largest wind power company, which runs the first wind turbine has been 17 years, made a large number of units is running 3 to 5 years, some quality problems still need to test, bring on the future development potential pitfalls.
Tags: wind turbines
11 五 10 Onshore wind turbines farms into the grid deadlock
Lack of coordination, China’s largest land-based construction wind farm into the grid deadlock. China Wind Power, “a large-scale, highly centralized development” model is the time to reflect on it?
Jiayuguan Great Wall, the most western from proceeding along the winding highway driving, with the only one that stretches the endless peaks and the vast expanse of Qilian Gobi desert. After more than an hour’s drive, the large shining white of the fan in the Vision.
This is the Yumen Changma wind, Jiuquan City, the two most concentrated base of wind generators Back in 1997, four imported from Denmark Nordtank fans had stood in this land over, and so far. They each generating power is only 300 kW, then the source of wind power company in Gansu Jie introduced.
This extraordinarily compact four fan has turned 13 years, also witnessed the birth of a wind power of the Kingdom. By Long Yuan Electric Power operating in the field of wind power this film has more than 100 wind turbine is running. In addition to these four small fans, the rest are to be much higher in the 750 kW or 850 kW fan. While not far away, is 10 million kilowatts of Jiuquan wind power base in the start-up projects, namely, China Energy Conservation Investment Corporation and Hong Kong joint venture wind farm construction. 134 1500 kilowatts of fans formed a large square arrangement of 50 square kilometers of land, spectacular.
“World outlet,” said the Yumen, the south Qilian Mountains (600,720, stock it), north Mazongshan, forming the “two mountains and one trough,” the natural channel, both from the east of Inner Mongolia, but also from Xinjiang westerly. Today, the unique Yumen wind turbines resources, including people from the Long Yuan Electric Power, the energy, Datang, Huaneng, China Light and Power International, Huadian and CNOOC and a number of central enterprises stationed, and to carry out wind power projects.
Guazhou in Yumen west, then the more “World Wind Library” is known, is another major city of Jiuquan wind power base. China Guangdong Nuclear, China Power, Long Yuan Electric Power and other wind farms already operating and net electricity generation, while the other series in which the central enterprises have gradually been settled.
This is a comparable wind power base of the Three Gorges Hydropower Station, the 10 million kilowatts of wind power base level has a resounding title, the “Wind Power of the Three Gorges.” The local government is also quite thought-rong, “Jiuquan wind power base of 10 million kilowatts is China’s first, is the world’s first.” Jiuquan city stakeholders on the “energy” magazine reporter said.
However, this pioneering wind power generator base was recently accused of “image projects.” Remove sand and other natural and technological disadvantage, the more convincing the opposition is – caused by overheated investment in wind power idle fan the pain of the fact that the Internet has let the “wind of the Three Gorges” exerted pressure on leaders .
Opponents are emphatic leader strongly refuted – that the Japanese director Akira Kurosawa’s film “Rashomon” in very similar circumstances. Well, the truth?
Hot
Located in the Hexi Corridor in Gansu Province in Northwest inland area west of Jiuquan in China’s five cold effect one of the source, is China’s wind energy rich region.
“In the past, this wind was a lot of people”as a kind of wind damage ‘, because it will bring a variety of production loss.” Jiuquan, a local government official said. However, heat wave hit in the new energy of today, this is a rare precious resource.
Back in 1997, began testing the waters of Jiuquan wind power industry. However, by 2006, the installed capacity of Jiuquan City, before more than 50,000 kilowatts. Until three years ago, the Jiuquan wind power industry started to really take off until 2008, the city has reached 510,000 kilowatts installed capacity.
In 2009, the Jiuquan wind power base of 10 million kilowatts is started. May 2009, the State Development and Reform Commission approved the Jiuquan wind power base of 10 million kilowatts, “Eleventh Five-Year” 3.8 million kilowatts wind power project, a wind began to really rise of the Kingdom. Including five power generation groups, China Guangdong Nuclear Power, the energy, CNOOC, China water investment, construction, etc., of water in the central enterprises poured in from various quarters, and a circle have their own place. A mammoth project in the Gobi Desert northwest inland in full swing.
Stationed in Jiuquan wind power base of investment business they are engaged in business confidence. For wind farm development in the Gua operation China Guangdong Nuclear Wind Power Co., Ltd. related to the “energy” magazine reporter, the company has been completed, production capacity is running at 10 million kilowatts. Dry mouth are building capacity of 200,000 kilowatts of project design, ongoing tension in the lifting, put into operation in October this year. Their plan is to Gansu million kilowatts of installed capacity eventually.
The construction of wind power projects is driven industry and supporting industries related to the overall development. In the project construction, equipment purchase is the largest piece of the cost. “A 20 MW wind farm construction costs 9000 yuan per kilowatt. To include the host, hub, blades and tower tube and some other fans, including the total cost of procurement accounts for more than 70%.” Jiuquan, a local head wind farm on the “energy” magazine reporter said.
So the scale of Jiuquan more than 10 million kilowatts of wind power turbines and equipment needed places close to the total value of 100 billion yuan. Jiuquan city naturally want to develop wind power equipment industry, promote local manufacturing industry. Jiuquan local government in its industrial park set aside large tracts of land, specifically for its wind power equipment manufacturing industrial park construction project. To date, Sinovel, Goldwind (002,202, stock it) and other fan manufacturers and Sinoma Science and Technology (002,080, stock it), the aircraft manufacturer Hui Teng settled one such leaf. Host, hub and blade makers are concentrated here, and in other parts of Jiuquan Yumen so, then some tower tube manufacturers.
Jiuquan wind power sites used by local fans for more than 80% of localization has been achieved from all over the country’s major manufacturers. For these companies, in Jiuquan fans locally produced, cost more evident than in off-site after production and lower transported to Jiuquan.
In the vast Gobi desert on the outskirts of Jiuquan, a seat factory where they stand. The largest fan manufacturers Sinovel production has reached base in the six months. Huge factories, machinery roar. 1500 kilowatts a central component of the fan wheel hub from the host and the output here, the supply of the Jiuquan wind is constantly expanding. Last year, the base of the first 3,000-MW super fan has been off the assembly line, production work is being carried out now, ready to supply a full implementation by the fan 100 MW demonstration wind farm. Place in the near
Tags: wind turbines
08 五 10 Google heavily in building wind power plants
We all know that Google is the world’s largest Web search provider, Google’s interest is so broad, in addition to their main business, there are now already in the wireless communications, space science, natural science, medical, PC-related markets There are many projects. But the most incredible is that, Google has invested 38.8 million U.S. dollars actually two wind power plants.
Google investment in wind power plants
It is reported that the two wind power plants are responsible for building the energy company NextEra, the total power of 169.5 MW of electricity, to the vicinity of 55 000 residents for the demand. Google investment in wind power plants in the United States, North Dakota, this was the most abundant wind resources in the world.
Google spokesman said that for wind turbines and renewable clean energy, Google think that it is a necessary investment, both from the perspective of environmental protection, or from the income point of view are worth the investment, so 38.8 million dollars is only a beginning, if there good project, Google also invested heavily in interest.
Technical staff said, because technology is more advanced than the previous generation of devices equipped with large 15% of the fan blade, Google invested in these two wind power generator plants have a higher electrical efficiency of mining, but through Google to improve the intelligence system for technical staff to bring the convenience of control, dynamic control can be achieved remotely.
Tags: Wind power
05 五 10 Wind power this year, exports will send power machine
In an increasingly competitive domestic market situation, since 2009, many wind power machine manufacturers began to enter the international market. This year can be said is the first year the export of wind turbines.
Among them, the Golden Wind wind turbine technology exported to the U.S., day prestige motor group signed an agreement exported to Australia, many Vietnamese enterprises to obtain orders for wind turbine. Expected from 2010 onwards, part of the wind machine enterprises export business will reap good profits.
Experts believe that the wind power industry, domestic and international market situation is getting better and export will be machine made in 2010, force, can effectively promote the sustained and healthy development of wind power industry. But its resistance and risk factors can not be ignored.
The first new energy policy support than expected. China’s development of new energy industries, but the short term can not radically change to our current installed capacity of thermal power-based power structure. Therefore, the new energy policy support and the introduction of time may be lower than wind generators expected. Second, fluctuations in raw material prices. Copper, aluminum, silicon and other raw material prices, historically, long-term volatility, this situation will increase the difficulty of production organization, operational risk has increased.
Tags: Wind power
28 四 10 Jilin focus on the development of four new wind power and other energy industry
Located in the middle of Jilin Province in Northeast will be the development of new energy industries as a strategic priority to support emerging industries, using provincial resources, and focus on developing wind power, solar, biomass, and four new nuclear energy industry.
Learned from the Jilin Province Development and Reform Commission’s Jilin Province plans to 2015, the new energy industry to achieve 100 billion yuan output value.
According to the plan, Jilin Province will accelerate the construction of 10 million kilowatts of wind power base, choice based on the areas with better conditions, planning and construction of photovoltaic power plants and buildings combined with pilot projects and small-scale photovoltaic power generation systems, and promote nuclear power project preliminary work Jingyu Akamatsu and promote mainly used in comprehensive utilization of straw biomass power generation projects, biomass clean energy base to speed up construction.
In addition, Jilin Province is also proposed to accelerate the development of new energy equipment manufacturing industry, focusing on support for wind power, nuclear power equipment manufacturing industry localization, and promote the development of core technologies.
To speed up the development of new energy industries, Jilin Province will wind turbines implement a series of province-wide new energy utilization project, including the promotion of solar energy demonstration project to promote the straw power generation, Jie Gan system gas technology applications, combined with small towns to build a number of straw gas system equipment, cement, steel, wind generators metallurgy and other industries to promote heat, I re-use gas power generation.
Jilin Province as one of China’s old industrial base, its relative lack of coal resources. But as important agricultural provinces of Jilin produces each year a large number of corn stalks can be used for biomass energy development. Meanwhile, western Jilin is rich in wind resources, is one of the national wind energy-rich poly area.
Tags: Wind power
23 四 10 China electric wind turbines instrument business into harvest
Of the wind power industry, 2009 is not a good prosperous years, intense market competition and price fluctuations machine, are greatly weakened the wind industry’s gross profit margin. However, wind power, including state regulation of excess capacity, new technology breakthroughs, and China is expected to wind turbine electrical apparatus as increases in orders, 2010, China Electric usher in a new instrument development opportunities.
“Wind power capacity will be expected to accelerate development to keep pace with high-voltage switch business.” Hua Jiang Fujun instrument electrical secretaries to directorate told reporters.
Traditional business and wind power generators business
This year is expected to keep pace
Chinese Instrument Electric annual report for 2009, 1.198 billion yuan last year, operating income, up 54.6%; net profit 89.4098 million yuan, up 14.64 percent. Among them, two wind power blocks of business are the main high-voltage power distribution products, and wind power. From the Annual Report of view, the two main business electric meter, the traditional high and low voltage power distribution products is still the main source of profit. Report shows that high and low voltage power distribution products, operating income was 679 million yuan, 494 million wind turbine group, there is another piece of independently developed software products, operating income for 2009, 6.29 million yuan.
Although the results from the 2009 run, is still the traditional high and low voltage distribution products as the leading, but this year the wind turbines business with the Chinese instrument explosive growth pattern will change significantly. Corporate Annual Reports, this year’s overall business towards more than 20 billion revenue, business scale wind turbine will maintain rapid growth, the traditional high and low pressure is expected to be split evenly and wind power, basically the same sales volume.
At present, the Chinese wind instrument electric power business, mainly from its lung power of 1.5MW in 2009 won the order has reached 120 fans around. According to GF Securities researcher Li Weiqing analysis, order the existing fans, coupled with the second half of the company’s manufacturing base can Tongyu production, will also direct access to 50,000 kilowatts of order, consider the first half of the wind generators farm Investment tender peak meter to get this year China produced 200 sets of orders and sales are high probability events, its wind power business in 2010 on sales to more than 1.3 billion yuan.
“This year get orders is transparent, the only can not determine that the order has been received in that year profits would not necessarily realize that some orders may be delayed until next year to deliver.” Jiang Fujun said.
In the traditional development of high and low voltage parts, electrical apparatus and China did not give up, “after all, which started the main business, will not give up.” Jiang Fujun said: “The high and low voltage components in the sales area has also been a breakthrough and began to enter the petrochemical industry and try to enter the high-speed railway, real estate and other industries, sales this year will be a breakthrough. “
Tags: wind turbines
17 四 10 The first sets the intertidal zone successfully lifting the wind turbine
Recently, Jin Feng Technology Co., Ltd. in Jiangsu Province, the water ring of the 2.5MW wind farm wind turbine successfully completed loading. This is a golden first wind technology installed wind turbine intertidal zone, the intertidal zone to develop future wind turbine foundation.
According to reports, the project from the Yangtze New Energy Development Co., Ltd. together with Goldwind, in December 2009 started construction of fan base, early in March 2010 began to fan equipment supplier, from the March 18 start lifting, 24, a smooth Lifting completed. Ongoing construction and electrical control systems engineering submarine cable laying, and the network is expected to run in May to achieve.
Project used Goldwind 2.5MW fans in the Yangtze River Xiangshui new wind energy ring water intertidal area, just 600 meters from the seawall line, to overcome tidal flood, typhoons and other adverse natural conditions. For the special geographical environment and climate conditions, gold wind generators technology product design capability to play a series, provided the owners meet the needs of the intertidal zone fans. In addition, gold 2.5MW wind technology permanent magnet direct drive fans with advanced permanent magnet direct drive technology and full-power converter technology, simple structure, high reliability, high quality power generation, and Network Characteristics superior, low-voltage across the remarkable ability and so on.
Tags: wind turbine
06 四 10 Wind power development should be synchronized with the network planning
There are many places on the launched wind turbines project very enthusiastic, but there are a number of worth attention: all countries have officially approved wind power projects, then net rate of over 90%, while the regional planning of wind power projects, access network rate less than 60%. Wind power development and national planning should dovetail, and the country’s power grid construction and the only focus of the Network Planning and synchronization of the development of wind power in order to avoid unnecessary waste.
For example, individual regions such as Inner Mongolia Wind Power wind phenomenon of abandoning the one hand, special weather caused the other hand, power grid construction lag, caused by a lack of regulation. West Inner Mongolia and North China power grid to solve the problem of separating both from the technical and mechanisms.
Today, wind power development in China has gone through a rapid growth phase, is the transition to the stable growth period. From government to business, to recognize the reality and calm wind power project deal. Our wind power installed capacity has been 100% for 5 years, the speed of development, doubling that to continue for many years is unrealistic, but in the future to sustain this rate of 10% to 20%, is reasonable.
Also of concern is the rapid development of wind power behind a number of hidden potential risks. For example, wind power companies enjoy the value-added tax relief, income tax, “two exemptions, three half” of preferential policies greatly affect the enthusiasm of local governments. Gansu, for example, on the base of 10 million kilowatts of wind power production and wind turbine generator , the remove tax incentives, local government almost nothing; wind power projects boost local employment effects are quite limited; where there is no wind power equipment manufacturing, value-added Tax rebates can not benefit local businesses.
To solve these problems, we can not just only on the relevant subjects of the mentioned requirements. How to protect the interests of various interest groups, how to redistribute the benefits of clear rules is given, the Government should seriously consider. To make the equipment manufacturers have a certain profit, wind generators companies have a certain efficiency, power companies have certain incentives, local governments have a certain return, local residents have certain benefits. These five “some” have regard to all aspects of the initiative can mobilize, the sustainable development of wind power can be achieved.
Tags: Wind power
