Wind Power|Wind Power Energy

Shangyi give full play to the best resource advantages, and wind to cultivate wind power industry source, since 2005 characteristics of annual revenue growth promotion. Year after year 35.2 This county following the 2009 fiscal revenue after first breakthrough billion yuan RMB to 2010, including 128m fiscal revenue sources wind power industry, which accounts for 42 million total earnings 33%. Financial In the county finance income by 2015 will realize 3 billion yuan. Wind power industry, become the continuous and steady development provide financial income tax safeguard and promote the development of county economy stronger support scientific.

This county around the ecological economy rich county strategies that will cultivates strong winds electricity industry as the optimized tax structure, expanding the financial revenue “top engineering”. In recent years, through optimizing the investment environment, strengthening project recruit big lead strong means, make quick implementation, the county-wide wind power generator industry promoting measures show scroll propulsion, total module, rapid development strong expansion. By the end of 2010, wind power installed and grid capacity amount achieved respectively 100.5 million kilowatts, 85.65 million kilowatts. Wind power industry in the 42 million. This county in duly realize million kilowatt wind power base county progress goal at the same time, start construction wind power projects this year, 10 14, prophase project operate within 25 million kilowatts installed new wind, grid 25 million kilowatts, cumulative 12.5 million kilowatts respectively with 1.1 million kilowatts, with the wind power industry development, this year it is forecast to wind power industry tax more than 4500 yuan, bring fiscal revenue will amount to 1.5 billion yuan.

This county in comprehensive cultivates strong winds electricity industry revenue at the same time, strictly in accordance with the relevant national small wind turbines industry, the current taxation policy established tax departments and wind power taxpaying enterprises coordinate linkage tax management mechanism, accomplish stipulated in the law, to ensure the smooth progress of tax collection.

2011 by tianjin international wind power industry in tianjin binhai fair held international convention and exhibition center, tianjin binhai new area, director of the organizing JinDongHu letter in an interview 2006wccif tianjin Windows, said the new energy as binhai new area eight one of pillar industries, has had a certain scale. He said: “tianjin is domestic wind power industry, highest based gathered one of the best in the region, has or ready to small wind turbines settle the enterprise to the wind, six of seven house home are located binhai new area.”

JinDongHu says, and the future, binhai new area will be on target boards, improve industry chain industry, he said: “construction wind power generators industry base, not only by the manufacturer, the more will have plenty of research, and testing institutions and talent training institutions. To this, binhai new area government will publish relevant incentives, strengthening support, builds the good service environment and industry innovation environment.”

Headquartered in India under the lipper that Kalyani Kenersys energy company in Germany, and recently, the regional construction Baramati sandhust and wind generator production factory. The factory, and the gross investment reached 50 billion rupees ($7 billion yuan).
Paulo Fernando Soares Kenersys company CEO, said the company will be in Germany and Baramati region began to develop wind-driven power generators. The company will invest in 50 billion rupees, both factory level of more wind generator megawatts of research, development, design, testing and infrastructure development. German factory will produce two mw and 2.5 mw generator, Baramati plant will produce two mw generator.
Germany and India each year both factory production 250 generator respectively.

European wind energy association 15, Brussels in Belgium, the eu plans published communique said 20 years from now investment of 40 million euros to implement wind turbine power industry plan.

Therefore, the European wind energy association calls for the eu formulated as soon as possible renewable energy goals by 2030, ensure that the European Union has a stable energy policy, favors the wind power industry’s long-term investment arrangement.

European wind energy association over the eu’s 2020 renewable energy goals, but the subsequent expressed satisfaction with the policy gap worried. This association support European renewable energy council suggested renewable energy goals by 2030, namely, the eu energy consumption will come from more than 45% of renewable energy, wind power will make up the 28.5% power production.

According to eu member states small wind turbines at present the state plans formulated by 2020, the next 10 years, wind power generation is expected to account for 14% of the eu total.

750 kv xinjiang – northwest networking project was completed, into the jiuquan million kilowatt wind power base in gansu power grid wind the proportion of Internet 260.59% year-on-year, also increasing, gansu power grid construction investment maximum, construction cycle shortest, line the longest 750 kv transmission lines jiuquan wind power base for large-scale foreign send wind play significant role.

It is reported, gansu jiuquan million kilowatt wind power construction developing rapidly, the national grid companies to adopt effective means of gansu, actively develop the wind scheduling techniques and strategy on the regional wind short-term, super short term load forecasting, continuously improve the prediction accuracy, and will predict the results as the basis of wind power generation plan arrangement. Research and development of jiuquan wind power substation meritorious intelligent control system, and constantly improve the hexi grid automatic device control strategy, in existing rack cases, effectively improve 750 kv power grid channel transmission capacity, the maximum satisfy jiuquan million kilowatt wind power base wind sent demand.

By March 1, 2011, gansu power grid wind power generators installed capacity of 320 million kilowatts, a 750 kv hexi double lines into 138.81%; former growth The 2011 February 26 million kilowatt hours of electricity 3974 wind-power hyper, accounting for total power consumption on 18.96%, of which the total capacity of 16.62%; March 2, 2011 213.8 maximum power load wind-power hyper million kilowatts, and then the wind power generating capacity of 66.81%, creates the historic highs; The 2011 1-2 month wind-power capacity of 9.9 billion kilowatt-hours, which 260.59%, achieve year-on-year, the last year 47.83% wind-power capacity.

Inside gear ring is wind gearbox core important components, currently used more carburizing quench internal gear aggrandizement, however inner teeth laps of carburizing quench distortion severely affect product quality and production schedule. Although the process optimization, tooling inner ring finalize the design quenching etc to avoid deformation measures have obtained certain effect, but for inner teeth 1500MM within the large diameter gear ring of heat treatment of distortion is still very serious, finalize the design tooling manufacture and late gear grinding cost remained high, but also seriously affect production cycle. Some manufacturers adopt inner teeth induction hardening, or inner teeth nitriding process such as tooth face reinforcement method, although the basic heat distortion can solve problems, but also exists some corresponding deficiencies. Such as induction hardening need special quenching machine tool, one-time investment cost is higher, and process stability is poor, man-made influence is bigger, accomplish truly imitation tooth-type quenching aspects is not mature yet. Similarly, ion nitriding process also need special equipment, large nitriding furnace equipment reliability also has certain problem, and nitride carbonitriding layer also relatively shallow, nitriding temperature control, part bowl, all of these make process stability is hard to get guarantee. Therefore, although these years much work has been done, but, with high risk of wind power industry, especially for wind power gearbox core important components inside gear ring however, it is hard to get the currentgoldstandard.

With China’s rapid economic development of wind power, wind power equipment manufacturing investment enthusiasm unprecedented upsurge, especially large capacity megawatts level large wind turbine generators, but also won the market in great demand. The fan inside gear ring is bigger and bigger, and can use of heat treatment of reinforcement method is getting scarcer. Has seen and heard. Recently, some companies proposed that using laser quenching method of gear tooth surface strengthening. Recently, my company in laser quenching areas have done some process and performance test, in some important products of small module gear and axial parts also be very good application, solve the conventional heat treatment can solve technical problems.

Laser quenching is also a recent rapidly develop potential parts surface reinforcement method, is the present national energetical support of energy conservation and environmental protection industries. From the only test, we can see the laser quenching process stability were carburizing bad, but better than the induction hardening, especially to better solve dedendum circle of strengthening problems and parts harden deformation degree also greatly superior induction hardening, laser quenching and induction hardening impact resistant capability close, data of discreteness also relatively little for the induction hardening process. Although laser quenching depth of hardening layer also relatively shallow, but the than nitriding carbonitriding layer to deeper. Of course, laser quenching also need special equipment, technology and operation wind power electric generator personnel cultivation than other conventional treatment more difficult. Process normative nor other conventional heat treatment mature. In a high risk of fan large modulus gear ring on the same risks, must pass a large number of experiments, the extract necessary test data. Should not be protects adopted. Nevertheless, according to the current test, we can see the laser quenching, he still be solve fan gear ring strengthen a effective method.

In the national vigorously develop clean energy policy support, now the windmill power industry to rapid development, market competition is more intense. It will ieyasu twilit Eight, the situation. In cooperation and development, competition for survival. Not the best, but beg applicable. But the scientific and technological innovation, walk the road of scientific development, is run away from the trap of important ways.

Weisman, native mentioned tower si manufacturer with a kind of complex emotions: will the exquisite technology and rigorous quality system, and as the benchmarking its market position as beyond the object

The wind machine wind turbine generator manufacturing, wang wei matchup, just released the 2010 reports. The accumulative total installed capacity 44,114 megawatts, annual capacity of the electricity consumption, equivalent to Belgium year new installed capacity to global market share of new installed 16.3%, this is what the envy of the performance of Chinese counterparts.

China is including Daniel alves tower si, mainstream fan manufacturers must-see market. However, in China, Daniel alves tower si is suffering owns strong local rivals sniper, China’s sinovel, dongfang electric junwu and already with it together among the top 10 fan manufacturers list. Mention wes tower si, these local vendors with a kind of complex emotions: will the exquisite technology and rigorous quality system, and as the benchmarking its market position as beyond the object – radical sinovel wind power has to become the world’s first time set by 2015.

Reporter interviews with Daniel alves tower si China chief executive tang fro, discusses the existing in the pattern of competition and wes tower si in the competitiveness of China’s opinion. Tang fro from Denmark, lived in China fourteen years, he likes the history of China, also like sichuan cuisine. Make a deep impression on him, China has a unique speed.

Reporter: for China’s wind power market prospect, some institutions and experts tends to conservative, some in contrast, appear too optimistic. Actually this kind of differences in the global market also exist, such as Daniel alves tower si is concerned, in Europe last year also cut capacity. How do you judge the Chinese market?

Tang fro: in China, wind turbines manufacturers has a lot of similarities with other industries, such as the general trend of development of is consistent. At the same time also has a lot of its own characteristics, it first than other traditional industries much faster, and other industrial 10 years of the changes in the wind power industry, three or four years, will happen. Worth delighted thing is that the Chinese government is putting more and more energy on sustainable development, wind prospect unquestionable. Treating China market, there should be a long-term vision and more macroscopic perspective, we from 2005 after increasing investment in China, which is based on this kind of consideration efforts. Daniel alves tower si last year in Europe cut capacity expected is a global layout of result, it is because we are, including China’s emerging market capacity raised, rather than that Daniel alves tower si global output can be reduced.

Of course, it is undeniable that all sorts of renewable energy between do have competition, such as hydroelectric power, wind power and photovoltaic energy balance, because of this, we firmly believe as an industry, must have the ability to ensure customer years later did get small wind generator the expected amount of energy. If power grid construction well, wind is one off-the-shelf solutions, and other new energy is not. We have seen the speed of wind power in China in recent years, now nuclear up, but we always believe in China with a lot of wind power potential.

Sinoma technology on Thursday in shenzhen listed company investor relations interactive platform that the company’s current 3 mw wind-power blades is still in the prototype.

By 2010, on March 20, sinoma technology announced a wind turbines blades investment plan. The company subsidiary company of Beijing science and technology wind-power blades Co., LTD with 2.2 billion yuan to build Beijing badaling 3WM composite wind-power blades industrialization construction project.

The main wind power generators business of materials science and technology for special fiber composites in the manufacture and sale, and to provide technical services and equipment industry.

Recently, the national power grid, officials said the company intelligent power grid “at the end of 1025″ will offer wind 1 million kilowatts, and originally this goal is planned by 2020 to realize. It is reported, by the end of the decade, the state grid total investment 41.8 billion yuan to build powerstation wind power grid lines 2.32 million kilometers, business area of wind power grid installed 2826 million kilowatts, accounting for over the biggest of electrical load by 4.2 percent, with 5 years realize double.

An adviser report, released by 2010 China wind [0.75 1.35%] installed capacity is to surpass the United States as the world’s biggest czethros electric power generating capacity, this shows that our country has become the global worthy of the wind power generators , but domestic wind power still row in Internet after the United States, this shows that wind installed capacity and the grid accept ability are not good docking has become limit wind power industry for the further development of the related aspects of an obstacle, urgent to solve this problem.

An adviser senior researcher LiShengMao pointed out that for a long time, the domestic power grid planning to greatly behind wind power.at the pace of investment and wind turbines construction, this has caused wind power grid difficult problem that many domestic wind had to take measures to abandon the wind. The state grid initiative will intelligent power grid XiaoNa 1 billion kilowatt wind earlier, this kind of advanced planning ideas are very beneficial to solve domestic Internet problem, thrusting wind-power domestic wind power industry and sound and rapid development.

State grid make great efforts to enhance the ability of intelligent power grid XiaoNa wind, to downstream wind operators have the good most directly. At present domestic wind is mainly controlled by several major power enterprise, this phenomenon by is an important reason of the current domestic wind power.at the phenomenon is quite serious, abandon the wind wind power.at the operators of profitability is generally low, management risk is bigger, only fundstrength abundant state-owned power generation enterprise compared to dare to take such risks. But once the wind will wind very convenient transportation go out, so wind farm operating profit will get a big increase.

LiShengMao thinks, state grid can greatly alleviate 1025 late wind Internet difficult problem, but also promote domestic fan equipment wind generators manufacturing industry development, promote the industry into a higher stages of development. On the one hand, the domestic price already issued wind-power Internet benchmarking, so in wind surfing the Internet more convenient wind, its future earnings condition can be anticipated and, in this case, they add wind power generating capacity of power is sufficient, obviously it will pull upstream fan equipment industry market demand.

On the other hand, wind power Internet relatively easy, domestic air blower industry average profit margins will in exuberant market demand growth of acquired under certain scope ascension, but this is needs a process. And the expected future years, in a variety of factors, under the action of domestic fan equipment industry will usher round integration period, 1025 end fan equipment industry within the rest enterprise basically all have stronger competition, let these enterprises to obtain higher average profit margins, helps them grow for has stronger international competitiveness of multinational companies.

In optimization economic structure, transformation of the mode of economic development of subject, double liao city certainly rely on regional advantages energy – wind, change the resource advantage to economic advantage, vigorously promote electric energy base construction, make the datang, huaneng, shenhua etc big companies and groups of wind project have been set, let wind power industry has become a drive double liao green economic development the new luminescent spot.

Skillfully by elements, resource advantage variable economic advantages. Double liao city is located in songliao plains and well-kown horqin grassland borders belt, grade 2 above a windy day every year in more than 300 days, with an annual 8 class above wind days for 71 days, has the high wind generators development value, belong to national three wind area. Double liao exploit these advantages, vigorously develop with wind as the breakthrough point of energy conservation and environmental protection industries.

Focus on investment, project impetusing lead rapid development. Double liao actively go beijing-shanghai, visit with five power YangQi jiangnan, negotiate, and investment mature technology, professional and strong, strong and strategic investors to realize deeply docking. With the datang, huaneng, 5-month-construction double liao successively have guohua energy, huadian new energy and wind turbine generator power, guodian PWC billion can double liao power plant, and a number of large enterprise approving, commenced. At present, the double liao total startup wind power project, which has been completed eight production project 2, are doing prophase work project 6. With TongLiao with Inner Mongolia, jilin, liaoning tieling tongyu, changling, chang figure etc bordering the geographical advantages, double liao also strengthen with the surrounding areas of contact, play to their respective potential, to strengthen regional wind project construction.

Strong base expanding this, help wind power industry bigger and stronger. Along with the continuous and stronger, original projects construction projects of region.then settled here, wind power has become a dual economic strength of liao foundation. Achieving all grid generation of wind turbines, a datang phase projects with a total installed capacity of 10 million kilowatts, year 2 billion kilowatt-hours of electricity generation, has accumulated 41987 million kilowatt hours, and profit 12047 million yuan; An installed capacity of 5 million kilowatts huaneng power plant of the second phase of engineering, 5 million kilowatts the third-phase project since the end of 2010, the cumulative power since 5-month-construction 2734 million kilowatt hours total 764 million yuan, profit. For engineering construction began after all, expected annual generation 4 billion kilowatt-hours, every year profit tax can complete 2.2 billion yuan. “1025″ starting year of liao and successively, double from the lianhua, huadian that wood, Beijing PWC billion can newtown.there, guodian Wells hillock four wind power project.

High-quellty service for wind power generation development to pave the bridge. In the project development of liao, double based on further enhance the efficiency, adopt one-stop office, field office wait for means, strengthe formalities for project shorten time; The main leadership respectively in double liao, changchun have held wind project processes, meeting, and forums to track the progress, urging wind firms and provincial development and reform commission, the province energy bureau, province power grid corporation communication, help enterprise to solve specific problems.