Wind Power,Wind Turbine Manufacturer

Recently, CNR trial’s first wind power Co., Ltd. 1.5 MW doubly-fed wind turbine wind farm in Shandong Dongying estuary and power generation, wind turbine manufacturing industry, marking a major breakthrough achieved.
Wind turbine installed in the wind field test run, verify the technical indicators are fan made network-related qualifications, check the effectiveness of the manufacturing process and product safety and quality systems key stereotypes, but also a necessary condition for mass production. North Wind Power Co. advanced vehicle preparation, positive and Guohua wind generator Energy Company, Dongying City District Government to discuss negotiations and estuaries around the installed capacity of grid-based and done a lot of innovative work, rapid completion of the installed capacity of site construction, site installation prototype , debugging and grid work, again at high speed, high efficiency, high quality performance the construction of wind power has created another miracle.

Wind power as clean energy, renewable energy, in line with national energy conservation, clean energy, energy policy. Leting offshore and onshore wind power generators resources are abundant. The county is located in the Bohai Bay, the coastline length of the accounting for a quarter of the total length of coastline, Hebei Province, a total length of 124.9 km, the longest coastline counties in Hebei Province. Availability of up to 3,700 megawatts of wind resources. With county county has a throughput of tons of Jingtang Port, 120 square kilometers of gathering area, with Shougang, Tangshan Steel and other large steel projects to be supported by manufacturers, railway road network extending in all directions. The county has a bigger and stronger wind power industry unique conditions.
So far, land-based wind power projects have been built, under construction in the total installed capacity of about 28 million kilowatts. In 2008, a total investment of 570 million yuan of the Huaneng first phase of land-based wind power projects have been completed and put into use. Installed capacity of 49.5 megawatts, the county’s power supply capacity to a new level. This year, the total investment of 3 billion building an installed capacity of 22.5 MW expansion project, preliminary work has begun.
Great River wind power project is the county’s land-based wind power projects is another important project. Total investment of 20 billion yuan, the total installed capacity of 195 MW. Now in addition to network access solutions, the project approval required documents have been completed. Road construction, design and supervision of such tender has been completed, into entering the construction phase.
Back in 2008, the county started the offshore wind power project. August 2008 Hebei Construction Investment Company in the Great River waters offshore wind towers on a building. The end of August this year, a second offshore wind power wind tower construction commence. The wind tower is the county demonstration projects for offshore wind power built to run smoothly, the investment of 1,000 million yuan, is expected to be completed in October. Leting the construction of offshore wind towers used to create the domestic application of offshore wind farm pre-set a precedent for the actual data of great significance.
This year in March, the county declared Tangshan Laoting 200 MW offshore wind farm projects in the national offshore wind concession projects. Marks to invest 40 billion yuan, the total capacity of 200 MW first phase of offshore wind power project has been substantial progress in preparatory work. The wind generator demonstration farm project has been officially declared to the organization started. The offshore wind power project to be made using 5-megawatt wind turbine, installed capacity of 600 megawatts, more than 12.0 billion total investment plan, there is no domestic precedent. The county is rich in wind resources offshore wind and complete data, the project uses wind power development company, fans and construction equipment manufacturing company bundled the company development and construction of multi-party cooperation, combination and seek win-win situation. wind turbine demonstration project the county set up a joint company, the overall development and construction of offshore wind power development to explore new models to promote offshore wind power development to enhance the overall level.

Wind Energy Association has learned from Tianjin, the city hosting international wind power industry is about to supporting Fair. Chinese wind generators and foreign enterprises about 300 participants, including domestic and foreign key machine and key components of about 30 companies, Tianjin Wind turbine Association, nearly 100 members, to discuss an area of about 12,000 square meters. Fair will be whole, parts, components and materials manufacturers, particularly small and medium sized suppliers to exchange platform.

The field of power and automation technology company ABB profit global leader in the concept of dual-fed, the introduction of the new standard series of slip-ring generator. A set of new generators to the main 1997 Jibei turbine manufacturers use, proven design methods based ABB, and can reliably and efficiently for the world.
New generator MW power range of 1.5-2.0, using modular design, matching and strong, can easily apply to the current popularity of different types of double-fed wind turbines generator , wind turbines in the device is ideal for renovation. Standard production base can produce different wind power generators, while ensuring high-quality products, mass production and rapid delivery. Turbines connection assembly according to the user interface tailored to the needs. Provide air-cooled and water cooled two ways for users to choose, and specialized production for the U.S. market of 60 Hz frequency generator.
New series of generator rotor design has been patented, end windings of optimal design of the support ring, can withstand a wide range of speed operation, the cooling performance is better. High insulation level, the peak voltage is high and no loss, can meet various types of converters to achieve total harmonic distortion minimization.
New Generator Series slip ring design and reliable in the past half century harsh environments for different manufacturing slip ring motor based on the experience, relying on ABB internal experts, with the major wind generator  manufacturers of slip ring technology development and production know-how. Optimized air circulation slip ring unit, even if the peak load operation, able to ensure reliable operation. ABB new type of rotor slip ring unit, the new structure, so that the operation of generators in case of a sudden speeding, but also to ensure the continuous provision of reactive power, high stability.
ABB is a reliable wind power equipment supplier, has a good reputation. For producing generators, converters and wind power generation system is known for the various electrical components. In the past three decades, ABB company produces about 30,000 units for wind turbine , is a two-fed one of the major suppliers of products. The new series of products generator is based on various types of high-quality manufacturing ABB100 years experience of motor and generator design.
The new generators will be in Beijing in June, the wind generator Asian Wind Energy Conference and International Wind Energy Exhibition perfect appearance, and global synchronization in the ABB production plant in Shanghai.

The highest market value of the enterprise groups, the U.S. General Electric (GE) with Chinese companies, set up a wind turbine in China, a joint venture sales company, hoping to penetrate more deeply into this rapidly growing market.
With the Harbin Power Equipment Co., Ltd. (Harbin Power Equipment Co) joint venture subsidiary company, General Electric will own a minority stake. As part of the agreement terms of the acquisition of Harbin, Shenyang, General Electric, the existing 49% stake in wind power generators plant, the plant production and land-based wind turbines.
General Electric tried to build business in China, was established in the aviation industry and other fields a number of joint venture. The company’s business in China has more than 10,003 thousand employees and annual revenues of approximately USD 5.0 billion.
Last week, General Electric CEO Jeff Immelt • (Jeff Immelt) praised China’s clean energy policy, it will mess with the policy of the United States were compared, even though he had previously criticized the way the Chinese treatment of foreign companies.
Filtered ads, however, the move marks the local wind generator GE business strategy changes. In 2007, the company established its first factory in China, selling directly to customers in China, 1.5 megawatt wind turbines. Since then, the company sold more than 900 turbines generator .
General Electric Energy and water companies (GE Power & Water) is responsible for renewable energy • Abate, vice president of Victor (Vic Abate), said next year the two sides will build a factory in Jiangsu Province, near-shore and offshore wind power production unit.
“For us, this is clearly an expansion of … … over the past 5 years, we have land-based (generator) market has been very successful. However, if you look at the development of the Chinese market, will find that there is localized demands, to establish cooperation with the Harbin area, enable us in a good position. ”
While GE declined to disclose the new joint venture company and the amount of investment in new facilities, the company also declined to share the proceeds of the wind turbines sale of existing facilities, but according to Reuters (Reuters) reports, Harbin, Shenyang factory area will purchase 30 million shares to pay dollars, and re-enter the new $ 30,000,000 plant.
Some experts pointed out that China is very suitable for marine generator sets, because the Chinese population is concentrated in the long coastline. Use of marine generator sets, wind energy projects can ease the impact of some of the power transmission inefficiencies.

Ningxia Electric Power Group and Mitsubishi Heavy Industries Ltd. of Japan signed in Yinchuan City, 2.5 megawatt wind turbine technology supply contract. It is reported that the introduction of this technology marks the Ningxia will produce the world’s most advanced wind turbines, also marks the level of fan manufacturing Ningxia advanced into the ranks of the country, the development of equipment manufacturing industry in Ningxia and industrial restructuring will play a role in promoting more .

According to reports, in August 2006, Ningxia Electric Power Group and Mitsubishi Heavy Industries Ltd. of Japan signed its first Letter of Intent, which opened the two sides co-production of wind turbines off; May 2007, the two sides formally signed a 1 MW Fan technology supply contract. In 2008, the completion of plant construction and production system is ready, and hang up the production run of 5 prototype. 2009 full year production of 100 1 MW wind turbine, this year plans to produce 240 or more.

The contract was signed, both parties next year to produce 20 sets of 2.5 MW wind generators. Ningxia Electric Power Group in accordance with “second Five Year Plan”, 2013, the fan production capacity will reach 300.

Ningxia Hui Autonomous Regional Party Committee, Regional Vice Chairman together with the students at the signing ceremony said that the signing of the energy enterprises in Ningxia at a higher level of cooperation with international big business opened a new stage.

Horizontal axis rotary wind turbine is currently the most widely used, the most complete model specifications, it is the first smaller diameter wheel with the wind, small wind turbines with material selection, manufacturing, transportation, installation, maintenance, replacement of simple convenient, leaves Titaiqingying, low cost, types of wind round shape is diverse, with clover-type, multi-leaf type, low-speed, high speed type, the framework of multi-blade thin Yanbian distribution and so on.

Small wind wheel speed quickly on the wind deflection flexible deflection of the wind and the wind swept the space rotation are small, but the limited space in the leaves can form an effective wind area and the conversion of wind can contribute to the formation of capacity ratio is very high, especially in a “multi-blade thin, low speed wind turbines”, which has more of intensive external wind vane wind can form a more powerful output torque and rotation can be the weak wind over-current is sufficient to obtain closure, conversion, utilization; but the multiple advantages of wind turbine generator in the current performance of large-scale wind turbine has been completely disappeared.

With the stand-alone wind turbine more power capacity needs to promote the design of the single rotor diameter toward greater efforts to develop specifications, but people are finding the wind wheel zoom in beyond a certain size due to long after the heavy blade is difficult to control, and to great sweep of wind energy wind space utilization and the ratio of the actual wind-speed reduction, and through the growth of leaves contribute to increased value obtained with rapid contraction and force continued heightening the tower of the wind generator on the wind deflection off space large, which for the mountain transport installation and construction of wind power projects are densely distributed are formed more and larger problems.

“2020 years ago, China Nantong in Jiangsu Province, Yancheng, Shanghai, Shandong, Shandong, Zhejiang and Hangzhou Bay, with emphasis on large-scale sea level of several million-kilowatt wind power base, and formed Jiangsu, Shandong coastal wind power base of 10 million kilowatts . “27 pm, in the cross-strait cooperation in renewable energy industries and conferences, China Water Conservancy and Hydropower Planning and Design, said Chun Yue Yi, deputy chief engineer.

Reporter learned that the mainland sea wind is rich in resources with large scale development of offshore wind resource conditions. Wind energy resources in mainland China’s meteorological department detailed survey results, the mainland from 5 to 25 meters deep lines and coastal areas, 50 meters high above sea level, wind power can be installed capacity of about 200 million kilowatts.

Copenhagen Climate Conference, the wind power  generators has become China’s main force to achieve energy reduction targets. Wind farms is gradually from the land into a vast ocean. In 2009, new wind power installed capacity of China ranked first in the world, the world’s second wind power area, after the United States.

Yi Chun Yue said, mainland wind power equipment wind generators manufacturing started late, after the year 2002 only 600 kW of small batch production of land-based wind turbine. Since 2003, China has already mastered the manufacture of large wind turbine technology to the production unit capacity of 2 megawatts or more, suitable for offshore wind energy resources of the wind turbine. To the end of last year, with the production capacity of manufacturing enterprises have six, the world’s wind generaotr  manufacturing business before the top ten in two seats occupied mainland enterprises.

Super Typhoon “Where Asia than” after landing in Taiwan, directed at the Fujian coast. Night, Jiangsu joint operation of wind power manager can stare at Liu Xiaolin, “Where Abigail,” “If it’s tail swept to more good, shaving three or four days, will bring two million kilowatt!” Because this summer the “wind is not good “, where he could wind farm, such as the Eastern Han Dynasty serious” failure “,” in August just made a 5.42 million kWh, less than three percent over the same period last year. ”
September 10, the first time in offshore wind power project concession tender opening in Beijing, dozens of giant energy giant joint battle equipment, fight, fight for four offshore wind farm investment in Jiangsu franchise. When the wind electric wrapped in tens of billions of dollars or even hundreds of billions of dollars in huge amounts of money, from the land “blow” to the sea, only to curb capital impulse performance impulse, eliminate blind hot, rational growth, wind power industry to usher in “a good harvest . ”
“Wait for them every day, rain and wind”
The shot pregnant.
July 6, such as the electric stuff, General Manager Gui Lin Feng Tao standing “inspirational vegetable” central, pulled aside branches, extremely mixed feelings: “Every employee hours one way, kind of watermelon seeds eggplant. The tree, so melon, seed beans were beans, strengthen confidence, and the total harvest! “Summer and autumn, long watermelon harvest,” species “of 47 Typhoon aircraft in the seaside when the” harvest “, so far unknown.
Wind survival, is the wind and the interest rate race, a small loss on the wind, the wind on thanks to a small. Word was in the wind power industry is very popular.
“This year, a loss of 7 million!” East Ling-feng field an installed capacity of 98,000 kilowatts, and power generation in April of this year, “500 million yuan loans, interest on 30 million yuan every year!” Gui Tao said, “wait for them every day, windy rain! morning to get up, look out the window, take action on the happy, the wind! ”
Tung Ling-feng electric field situation, is of Jiangsu onshore wind generator farm in miniature. Province’s coastal beach planning more than 20 wind power projects with an installed capacity of more than 200 million kilowatts, of which 10 were built for power generation, installed capacity of more than 100 million kilowatts. And another three under construction. At present, wind farms generally operational difficulties for two reasons
Internet price not in place. The domestic front, several groups of wind power  generators concession bidding, to take the lowest bid, bid price average four hair much money. “Every 10,000 kilowatts investment of nearly one million, made the cost of 0.6 yuan a kilowatt, electricity price only 0.4877 yuan. Last year, 61 wind turbine power generation is true, or loss of 300 million. It also does not contain 10 million yuan per year maintenance fees, Blower Factory warranty of two years behind their own dig. “Qidong field vice president of Huaneng Group, said Zhang water. The country’s first wind power tender – such as the Han Dynasty more pressure to wind farms. Jiangsu Union to wind power, said the Deputy High Jin Rui, 2004, Chinese private enterprises to 0.436 yuan to the ultra-low bid, 100,000 kilowatts a year before production, “an annual loss of more than 1,000 yuan, not on the second phase.”
Capacity lower than expected, the “wind unpredictable” factors, but not all blaming Heaven. Chinese wind farms can power 1,500 hours a year, less than a quarter plan. United manager to wind power operation, said Liu Xiaolin, the wind field around the great impact of environmental change. “Pre-construction field is the wasteland, and later, the local chemical industry park in this building and built a lot of construction, the fan ring inside, a lot less wind.”
At present, the coastal cities and counties on land-based wind farms warm down. Not only because few remaining land-based wind power resources, but also because the local contribution to the land-based wind farm is too small.
“Wind does not make money, not how much local income tax.” East wind power development master Renzhang Chen Angeles headquarters office, said the wind farm covers an area of particularly large, particularly low rate of land utilization. The wind turbines farm land is the “point” sign, a small area of a single typhoon machine, but the great distance. Shenhua wind farm east of Taiwan a land of 100 acres, the actual area of 40 square kilometers, three-year total, but 30 million yuan to the local tax.
“We are planning two hundred thousand kilowatts of wind turbine generator on land, an area of 50 square kilometers, is now down to 8 square kilometers, to the port to space.” Coastal county, said Gu Weisheng, deputy director of NDRC, upwind power, before taxes for five years, after which 12 million yuan each year; do industrial area, 50 square kilometers a year pay taxes at least 30 million!
Onshore wind farm plan Nantong 1.53 million kilowatts, in addition to built, under construction, has been approved is not built, has signed a dozen projects are not approved, the remaining 370,000 kilowatts of resources. This year, Nantong Development and Reform Commission proposal, and control land-based wind power projects, in principle, the new land-based wind farms promise.
“Occupying the wind,” How hot
Land-based wind power dilemma, is not extinguished by the wind electric, wind power at sea has all in stimulating enthusiasm. Seven 10 million as a national base of wind power, china wind turbine has a 18 million marine resources in Jiangsu, is ushering in a Bobo’s energy giant. Which, in addition to State Power, Datang Power Group and other five, as well as the wide nucleus, utilities, stationed in Nantong, have more than a dozen.
2020, Jiangsu planning 10 million kilowatts of wind power installed capacity, of which 700 million are in the sea. The installed capacity of 21 million kilowatts vision. “It’s inside, 13 million kilowatts in Yancheng.” Yancheng Development and Reform Commission and Investment Chung Ming said. The tender all offshore wind farms in Yancheng, though, but one million kilowatts, but “unprecedented heat.” In June, the provincial organization enterprises to Yancheng site visit, “began to register 130 people, later to become 180, the last scene 210, the major power groups are coming!” Gu Weisheng said.
“The development of the province is suitable waters offshore wind basic divide a space!” Province Macroeconomic Research Institute East, said Gu. Since last year, the energy giant, reached an agreement with the coastal parts of reports are emerging. Year, he developed one million kilowatts to more than 2 million kilowatts development, or even four million kilowatts – reportedly as high as 90 billion yuan investment! Although not ratified, the so-called agreement a dead letter, but the “ring style” of the urgency is evident.
This year, the state will wind power installed capacity by 2020 from 30 million kilowatts notes of 150 million kilowatts, incremental come from offshore wind power. This is a great boost to offshore wind electric. Coastal provinces and cities are planning to speed up the preparation of offshore wind power. The development of offshore wind power, does not account for land space, and the wind better, but the investment in two or three times in the land of wind power, technical requirements are higher. Stability from the sea fan, sea, environmental impact assessment of wind power, domestic preparations are insufficient. Such as the East Energy Secretary Lu Yan said, “the Danish offshore wind out to test fans corrosion test fan noise impact on marine life … … to do for 8 years still to do!”

One of the world’s top five wind power the U.S. Spanish song Sa (GaMEsa) company recently announced in Shanghai, the next three years, the company will triple its investment in China reached 130 million euros, highlighting the rapid development in this area of the confidence .

Sa song America is the world’s  wind turbine design, production, installation and maintenance of the leader, with over 15 years of history in the world in 20 countries on four continents installed capacity of more than 20,000 megawatts.

China is the song in Spanish outside of the U.S. Sa largest production base, the company has four factories in Tianjin, and is built two new factories in Jilin and Inner Mongolia, respectively. In these two new plants put into use, the song America Sa raise annual production capacity in smal wind China to 1,500 MW. As of June, the U.S. Sa song development in China is the total installed capacity of 2675 MW.

As of last year, song of equipment in China, the U.S. Sa total investment has reached 42 million euros. Song of America Chairman and President Sa  recently announced in Shanghai, from 2010 to 2012, the company will invest in China more than 9000 million euros to meet local development needs, in China to promote G9X, G10X models and the sea fan system.

Culvert said the company will strive to achieve by 2012 sales in China wind generator accounted for the total worldwide sales of more than 30% the proportion of the Chinese market antiphonal singing the contribution of Sa to the United States in 2011 to double that sales from 800 to 1000 megabytes watts.

Culvert pointed out that China is the world’s fastest growing wind power generators market, one of the regions, is the world’s largest wind power market. In 2009, China’s wind power capacity has doubled, reaching 13.7GW.

Recently, the song and two US-Sa also major power companies in China – China Guangdong Nuclear Wind Power Co., Ltd. and Datang renewable energy companies were signed a new strategic agreement. Under the agreement, in 2014, the U.S. Sa song will use its new high-power turbine development and supply of 1,315.3 megawatts of electricity.

Coincidentally, another major foreign wind power companies has also increased focus on China. Indian wind turbine maker Suzlon Energy’s director of Tandy, said this week by China’s policy to promote to promote clean energy by 2015, China accounted for Suzlon proportion of the overall business will reach about one-third higher than the current 10% was significantly increased.