Wind Turbines Manufacturer in China

The world’s largest thin-film solar cell components of R & D companies – the United States FirstSolar (first solar energy company), will be in the Ordos City Hangjinqi photovoltaic power generation projects in construction, power generation capacity will reach 2G-watt (2000 MW).

According to a memorandum of understanding signed by both parties, both wind turbines sides will cooperate in the Ordos City, in the construction of a Hangjinqi has 2G-watt generating capacity of solar photovoltaic power plants. Project construction will be wind generators completed in four phases, the first phase of the start time is June 1, 2010, power generation, will be the size of 0.03G watts (30 MW); 2, 3 will be completed in 2014, the scale for the 0.1G W (100 MW) and 0.87G watts (870 MW), followed by the four project completion scheduled for 2019, the size of 1G W (1000 MW). The project area will reach 64 square kilometers, with an china wind turbines expected total investment of 4 billion to 6 billion yuan. Than the size of the station now operates the world’s largest photovoltaic power plant large 30 times. Is by far the world’s largest human use of solar energy projects.

“I think China is really making rapid progress in this area, although the wimdill development time is very short, but this year China is likely to become in 2009 the upper hand this year’s electric generating capacity in the world’s largest country. This illustrates the dynamics of the industry development. I think China is a wind energy can promote rapid economic development, a good example, because five years ago, China has almost no installed capacity of wind power equipment, this year, you could have the world’s first installed capacity, ” Zervos said.

“For me, this is very positive, because China is an important country in carbon emissions. Therefore, the Chinese government quickly to wind, solar and other renewable energy sources develop in the direction is very correct. We very much appreciate the Chinese in this regard as. I now believe that two or three years, China will become the world’s total installed capacity of electric upwind first country, “Professor Zervos is also the European Renewable Energy Council.

At present, the world’s largest companies upwind power generating capacity of the Vestas of Denmark, the United States, GM ranked second. Followed by Spain, India and Germany, China’s first wind power Huarui Technology Co., Ltd. ranks seventh in the world.

Professor Zervos said that he was to have so many people to participate in the sea wind of the General Assembly was very pleasantly surprised, the original 3,000 people are expected to participate in the result register shows that nearly 5,000 people attended the meeting and exhibitions.

“This shows that people’s great expectations for offshore wind power. It is a rapidly growing area. A variety of factors indicate that the development of wind power can and will achieve the European Union in 2020 to reduce carbon emissions by 20% of the target play an important role in the process of , “Zervos says.

During the meeting, the European Wind Energy Association released a report entitled “Opportunities of the ocean,” the report said, the EU has plans to develop 100GW of wind energy projects, so that the wind power by 2020 to reach 10% of total European consumption. This annual loss of 200 million tons of carbon emissions.

Wind energy industry has also published a “Declaration of the European wind energy at sea,” announced that the industry will ensure that offshore wind power to produce enough equipment, installation vessels, cable laying vessels, providing high-voltage transmission technology. At the same time, the declaration called on the European Commission to publish a blueprint for the North Sea grid, the EU’s energy security and infrastructure blueprint to provide financial support for low-carbon technologies, introduction of market integration, such as the road map.

“We are ready to further develop the industrial sector preparations, it is the politicians carefully developed framework to facilitate the development of offshore wind power. This requires in Copenhagen to reach a consensual agreement,” said Prof. Zervos.

With regard to the existence of a bubble in the industry there is a bubble or future danger, Zervos professor said he not think so.

“This is a heavy industry, there is no bubble, I do not have. wind generators for European land-based wind power has accounted for 4% of EU electricity. This is proof of benefit.”

The next European offshore wind energy by 2011, the General Assembly will be held in Amsterdam in the Netherlands.

In recent years, international crude oil prices running high, giving rise to national attention on energy issues, have to take effective measures to ensure energy supplies. The face of a possible energy crisis, competition for energy will be the main reason for the future of global conflict. Solve the energy crisis, first, to improve combustion efficiency in order to reduce resource consumption to achieve clean coal combustion in order to reduce pollution; second is to develop new energy sources, active use of renewable energy; 3 is the development of new materials, new techniques, to maximize energy efficiency.

< 2005 Nian 2 16, aimed at reducing greenhouse gas emissions, "Kyoto Protocol" entry into force, to include new energy sources including wind power to replace thermal power generation to reduce carbon dioxide emissions has become a global consensus, countries around the world are scrambling to develop new wind energy sources. In solar, biomass, and many other new energy industry, wind power industry is a national priority to develop the location. Wind power as a clean, renewable energy, more and more countries around the world attention. Yun amount of its huge, global wind energy is about 2.74 * 109MW, of which wind energy can be used for 2 * 107MW, than the Earth can be development and utilization of water volume 10 times bigger. Global wind-power generation are to 35% annual growth rate, Germany, the United States, Italy and other countries up to 50%, become a development trend, the global wind generators annual output has exceeded 5.0 billion.

< European Wind Energy Union (EWEA) 2004 Annual Report states: By 2010, wind power generation will account for 5.5% of European electricity demand; to 2020, you can 12%. Boss in wind power in Germany has been more than 70 private wind power development companies, the German domestic wind power by the end of 2005 the total wind generators installed capacity 17,574 units, with a total installed capacity of 18,428 MW, wind power accounted for 4.3% of the total generating capacity. Germany plans to wind power generation in 2050 the total generating capacity of 50%. Germany is the experience of wind power reached more than 50 countries and regions.

< 2005, China's National People's Congress passed China's first of a new energy legislation "Renewable Energy Law." Actively developing wind power has become our country to achieve sustainable development, ecological and environmental protection a basic national policy of one of the means, which will help improve China's energy structure, increase the quality of energy to overcome energy shortages, power shortages to eliminate bottlenecks.

< focus on the development of wind energy new energy for China, not only to change the energy structure of China is of great significance, but also to enhance the energy consumption of very large China's international image of great significance. Over the past year in the Chinese energy industry broke out again and again the vicious events: coal mine explosion in Shanxi, Jilin, explosions and so on petrochemicals. These are to a large extent of the damage China's image in the international community good. In December 2005, the British Thames Times published an article "Pollution in China," criticized China's energy policy.

While the financial crisis dragged down the real economy, the building of wind farms in Inner Mongolia are contrarian speed run. Up to now, Inner Mongolia, wind power installed capacity of more than 300 million kw, ranking first in the country. 2010, Inner Mongolia, the total installed wind power capacity will exceed 5 million kilowatts.

Looking at the country. In 2008, China’s total wind power installed capacity to reach 12.2 million kilowatts, is “Eleventh Five-Year Plan” task two times. In 2009, the national total installed capacity is expected to reach 20 million kilowatts.

“The wind generators equipment manufacturing industry is not overheating, but a serious overheating”

The siren song of wind farm construction, gave birth to the huge demand for wind turbines equipment.

After several years of “Great Leap Forward” type development has been the national leader in wind power capacity in Inner Mongolia, wind power manufacturing sector is also wind and water. Wind power generation equipment manufacturing linked to interaction with the fans, priority was given to local manufacturing and assembly of wind power generation equipment, wind generators resources enterprise configuration, which greatly boosted the manufacturing sector in Inner Mongolia fan investment and development.

This year in January, Baotou Rare Earth exchange the whole Industry (Group) Co., Ltd. invested a “rare-earth permanent magnet motor series products and rare earth permanent magnet megawatt wind turbine” project settled in Baotou, project investment 280 million yuan, annual output of 12 wind turbines MW; in March of this year, from wind power in Guangdong Ming Yang Technology Co., Ltd. to invest in wind power generation equipment production projects blades settled Hohhot, the total investments by 10 billion yuan, annual output of wind power generation equipment 500 sets, 500 sets of wind blades.

At the same time, foreign wind power equipment manufacturing giants also have vied for Inner Mongolia. British-owned enterprise Tianshun (Suzhou) Metal Products Co., Ltd. signed a wind power tower tube production project cooperation agreement to make world-class professional manufacture technology of wind power equipment manufacturing enterprises have settled down in Baotou equipment manufacturing industrial park, with an annual output of wind power tower tube 800 (sets) of production capacity; No. 1 world ranking of wind power generation equipment maker Dan Maiwei Stas company is located in Hohhot, the first Taiwan factory to produce 850 kilowatts wind turbines. Plant a total Investment 6 billion, started construction in July last year, can produce 800 sets of wind turbines.

“China’s wind power equipment manufacturing industry is not overheating, but a serious overheating.” As early as March of this year at the China Wind Power Equipment Manufacturing Industry Development International Forum and there were experts.

Statistics show that domestic wind power machine manufacturing enterprises ultra-70, more than other parts of the world’s total wind power equipment manufacturers. At present, not only in the machine on the market there has been excessive influx of business conditions in the blade market is expected to rush into mass action phenomenon.

Rely heavily on the introduction of the core technology becomes increasingly obvious shortcomings of the missing

Although wind power generator small and large businesses sprouted up in the core technology and key components in such areas as manufacturing enterprises to go is the introduction of all-routes.

According to reports, the wind generators  manufacturing sector rush into mass action, heavy dependence on the introduction of its shortcomings become increasingly apparent.

First of all, the introduction of technology and the domestic wind power to adapt to the climate environment is often not been scientific proof. Once the grid, the potential quality and safety of a lot of problems. At the same time, the domestic wind generators have not formed as the foreign policy of “First there is a demand to build the project” and “the same regional production, the same regional consumption” model of industrial. Some local governments eager to build new wind power projects, resulting in waste of resources is not conducive to the orderly development of the market.

Second, the technology re-introduction, lack of self-innovation capability, resulting in high cost of wind power, industry profitability is generally low.

Third, digestion and absorption and slow pace, the lack of core technology is increasingly prominent. In particular, a large number of MW of new wind turbine rush into large-scale production, product quality problems become increasingly acute.

According to the National Energy Research Institute and the wind special committees research shows that products in the machine manufacturing enterprises in the process of running and trial there have been quality problems. State Power Longyuan Electric Power Group Corporation Chief Engineer, Young students, said: “from 2007 to 2008 two years, we have repeatedly encountered do not match the domestic business equipment, commissioning unit pass out of trouble, etc. But if you run assessment. Even put into operation Domestic units there have been many times the quality and technical problems. ”

China’s wind power industry lies not only in the construction of wind farms, but the main thing is should take this opportunity to promote wind power equipment manufacturing industry upgrade. Industry experts generally agreed that, in the face of wind power industry in recent years, the rapid rise of China’s urgent need to establish industry-access system, a sound of wind power technical standards and testing certification system for wind power equipment quality protection, and thus to promote market integration.

A windmill is a machine that is powered by the energy of the wind. It is designed to convert the energy of the wind into more useful forms using rotating blades or sails. The term also refers to the structure it is commonly built on. In much of Europe, windmills served originally to grind grain (hence the “mill” derivation), though later applications included pumping water and, more recently, wind generation of electricity. Contemporary electricity-generating versions are referred to as wind turbines.

In northwestern Europe, the horizontal-shaft or vertical windmill (so called due to the dimension of the movement of its sails) dates from the last quarter of the 12th century in the triangle of northern France, eastern England and Flanders. Joseph Needham states that the earliest known reference came in 1191 by a Dean Herbert of East Anglia, who supposedly competed with the mills of the abbey of Bury St Edmunds. These earliest mills were used to grind cereals. The evidence at present is that the earliest type was the post mill, so named because of the large upright post on which the mill’s main structure (the “body” or “buck”) is balanced. By mounting the body this way, the mill is able to rotate to face the (variable) wind direction; an essential requirement for windmills to operate economically in North-Western Europe, where wind directions are various. By the end of the thirteenth century the masonry tower mill, on which only the timber cap rotated rather than the whole body of the mill, had been introduced. In the Netherlands these stone towerlike mills are called “round or eight-sided stone stage mills, ground-sailers (windmills with sails reaching almost down to the ground), mound mills, etc.” (Dutch: ronde/achtkante stenen stelling molens, grond-zeilers, beltmolens, etc.). Dutch tower mills (“torenmolens”)  wind turbines are always cylindrical (such as atop castle or city wall towers). Because only the cap of the tower mill needed to be turned the main structure could be made much taller, allowing the sails to be made longer, which enabled them to provide useful work even in low winds. Such mills often have a small auxiliary set of sails called a fantail at the rear of the cap and at right angles to the sails; this rotates the cap through gearing so the sails face into the wind.

From domestic energy security and environmental impact of two considerations, science and technology have been carried out mostly in developed countries for renewable energy research and market development. The United States has also invested funds to establish a special government fund to promote domestic renewable energy industry.

Renewable energy is sustainable use of energy resources, such as water, wind turbines, solar, biomass and ocean energy, there is no resource depletion problems. In addition to China’s exploitable hydropower installed capacity and annual power generation volume ranking first in the world outside, solar, wind and biomass and other renewable energy resources are also very rich. China’s solar-rich regions than the land area accounts for 2 / 3 of the above, the annual amount of radiation over 6000MJ / ㎡, the surface absorption of solar energy per year is roughly equivalent to 1.7 trillion tce of energy; wind energy resource of about 3.2 billion kW, preliminary estimates of wind energy development and utilization of available resources of approximately 1 billion kW, according to Germany, Spain, Denmark, the rapid development of wind power experience of countries that analogy analysis, China’s volume of resources available for development of wind energy may be more than 3 billion kW; Ocean Energy Resources Technology on the available resources is estimated at about 400 million -5 100 million kW; vision of geothermal resources reserves of 135.3 billion tce, proven reserves of 3.16 billion tce; the existing biomass energy include: straw, firewood, organic waste and industrial organic waste, resources, reached a total of 700 million tce, through variety improvement and expansion of cultivation, the amount of bio-energy resources at this level could be doubled again. In short China’s renewable energy resource-rich, with large-scale development of the resource conditions and technical potential for future social and economic development to provide adequate energy, development and utilization of renewable energy promising.

By the end of 2006, China’s renewable energy consumption Facilitation total 200 million tons of standard coal, (not including the traditional use of biomass), China’s primary energy consumption accounts for about 8% of the total compared to 2005 increased by 0.5 percentage points , which for the 2010 renewable energy accounted for 10% of the national goal of a one-time energy taken a solid step forward.

As more and more countries have taken to encourage renewable energy policies and measures, renewable energy production scale and scope of use is expanding in 2007, the world’s renewable energy generating capacity of 24 megawatts, more than in 2004 by 50%.

In 2007 there are at least more than 60 countries have developed to promote sustainable energy development policies, the EU has been established by 2020 to achieve sustainable energy accounted for 20% of all energy goals, while China also established by 2020 renewable energy the proportion of total energy to 15% target. In 2007, the global grid solar power-generating capacity increased by 52%, wind generators generating capacity increased by 28%. Worldwide there are about 50 million households use solar water heater placed in the roof for hot water, 250 million households use solar lighting, 25 million households using methane for cooking and lighting.

Increase the proportion of renewable energy to pass the “green economy” emerging information, in 2012 “Kyoto Protocol” after the expiry of a new mechanism for greenhouse gas emissions will further promote the green economy’s overall development.

According to China’s long-term energy plan, by 2020, China basically rely on conventional energy sources to meet the economic development and improved living standards in the energy needs by 2020, renewable energy will become increasingly prominent strategic position, when the need for renewable energy to provide hundreds of millions of tons as well as more than 1 billion tons of standard coal energy. Therefore, China’s development of renewable energy strategic objective would be: the ability to maximize the energy supply, improve energy structure, diversify our energy resources to effectively protect the security of energy supply.

Anhui Hummer Dynamo Co., Ltd is a burgeoning private high technology enterprise in wind power, specially engaged in researching, producing and promoting of small-sized wind generator system, and providing solutions for building small-scaled wind power plants.

Hummer small-sized wind generator system is a high and new technical product integrating aerodynamics, new material, magnetism and automatic control. It has seven patents, four (two of which are global patents) on generator, two on structure, one on low wind start-up and one on electrical control. The main features and advantages of Hummer wind generator are ultra lightness (weighing only 1/5 of its similar products), small size, low wind start, fast generating, reliable speed-restricting and stable running, most of which are break through on small wind generator in the world. And Hummer wind generator is regarded as unique upgraded product of the traditional.