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Mechanical Seals
28 juillet 2010

2.5 MW wind turbine off the assembly line

Permanent magnet direct drive wind turbines with unit reliable, simplify the structure, operation and low noise advantages of wind power into the area of today's cutting-edge technology products. Back in February 2008, China South Locomotive and Electric Corporation on joint Goldwind [19.05 1.60%], a joint R & D offshore wind power generation products. They have absorbed the mature 1.2 MW and 1.5 MW wind turbine permanent magnet synchronous on the basis of merit, just 2 months time, completed the run with low speed, simple structure, small number of parts, reliability high, maintenance and other technical features of the 2.5 MW offshore wind turbine development, delivery Goldwind work into the test assembly.

China South Locomotive and Electric Company is the core component of our rail transportation equipment - traction motor and transformer technology leader. In 2004, the company and the Xinjiang Gold Wind Technology Co., Ltd.  strategic cooperation small wind turbines partners, established the Chinese Wind Engineering Research Center Technical Yanjiuzhongxin electrical, and mass production has born out of 750KW, 800KW, 1.2MW and 1.5MW wind generator . Has become an annual output of 2,000 MW in China's biggest wind turbine manufacturers.

According to the China South Locomotive and Electric company called: to the middle of this month, only a short period of four years, the company's megawatt-class wind turbine production, from 50 to 380 units to 1,500 units to 2,000 units , to have scaled the four steps. This year will be delivered 60 sets of wind technology companies to gold, 600 will be delivered next year. These products have been successively Tongliao, Dabancheng, Dafeng, Jiangsu and other high-volume use of wind power.

China has rich wind energy resources offshore, offshore wind energy turbines resources in 10 meters water depth of about 100 million kilowatts, 20 meters water depth of offshore wind energy resources of approximately 300 million kilowatts, 30 meters water depth of offshore wind energy resources of approximately 490 million kilowatts, the amount of wind generators in China sea value is 3 times the land-based wind energy, has broad development prospect. Wind power has the characteristics of environmental pollution, a 2.5 wind turbine generating 21.9 million a year, and can be simultaneously satisfy the 12,166 households electricity.

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