China's first grade 10 mw offshore wind turbines through certification

China's first grade 10 mw offshore wind turbines through certification

6, the reporter in the China sea, China shipbuilding industry group co., LTD. (hereinafter referred to as the China sea), designed and developed by China sea loaded with H210-10 mw offshore wind turbines (mw) through the design certification, fill in the blank of our country's large offshore wind turbine.

It is understood that the current built in the vast majority of offshore wind farm will be offshore wind farm, is restricted by multiple factors. Deep sea wind power refers to the area of more than 50 m, deep sea wind power wind speed, wind power is more stable, limited, large mw unit can significantly improve the capacity, saving the cost of operations, is the trend of the offshore wind.

"10 mw offshore wind turbines is preempted future offshore wind power market and the efficient development of rich and profound offshore wind resources in our country main models." China sea dean Han Huali introduction, China sea through more than 10 years of development, in the Chinese heavy industry in the system make the wind-power blades, gear box, motor and control system such as clearance form a complete set of the wind power industry chain, including the heavy components, overall solution ability, realize the mass production of 5 mw offshore wind turbines.As a national engineering research center for offshore wind power depends on the unit, they after two years of design research and development and technical research, investment exceeds one hundred million yuan of funds, fan break down on the key technology in the sea, blade, variable propeller system, power generation, transmission chain system aspects of the key technical difficulties, successfully completed the 10 mw offshore wind power unit developing work.

China sea H21010 mw offshore wind power unit of research and development is the first domestic growth level 10 mw offshore wind turbines, is also the first domestic rotor diameter above 200 meters sea wind turbines. Its high efficient and reliable medium medium voltage integrated transmission power generation system, greatly improve the utilization rate of the unit, manufacturability, maintainability; The advanced electric double drive is analyzed.studying technology, improve the ability of variable propeller system driver and security level; Collocation is domestic first level 100 meters long flexible carbon fiber

blades, 10 mw offshore wind power unit which can realize a complete coverage of all kinds of sea wind zone application in our country. In annual average wind speed of 10 m/s (standard air density) of the same wind resources conditions, the loading capacity of 10 mw China sea H151-5 mw capacity can increase of 98%. Source: science and technology daily (reporter YongLi)