January 22 this year, the National Energy Board issued the Joint State Oceanic Administration, “development and construction of offshore wind Interim Measures.” By the end of March, the Ministry of Industry has issued a “wind power generators  manufacturing industry access standards” to provide wind turbine manufacturer must have the production capacity of 2.5 megawatts or more stand-alone, annual production of 1 million kilowatts over the conditions necessary for the production and all production facilities. With the introduction of a series of regulations, on May 18, officially launched the National Energy Board is located in Jiangsu province four wind power project tenders with a total capacity of 100 million kilowatts. This means that China is more large-scale offshore wind power development around the corner.
Although offshore wind power development on land of a great catch up potential, the country will soon tender the curtain opened. However, Jiang Qian that the offshore wind power on the fan performance requires high, will result in most of the lack of independent research and development, rely on price war to gain market fan companies are excluded, with a strong R & D strength and experience of offshore wind generators to run equipment manufacturers have absolute advantage.
Offshore wind power project for the future of the concrete implementation, Jiang Qian gives this advice: “Land is more complex than the marine environment, offshore wind power to solve any small problems have to pay a high price. So, good project design, with mature fan is the key. At present, China-made fan performance is not satisfactory and the import fan design standards adopted by the Nordic mostly developed wind conditions, do not rely entirely on its realistic sustainable. recommendations blower manufacturers of large domestic started cutting-edge technology research and development breakthroughs by leaps and bounds. 4MW for the development of more large-scale offshore wind turbines, the government should give preferential policies to support. ”
In fact, in addition to poor natural environment, our offshore wind power development to achieve the scale, there are various difficulties, such as coastal waters for more than 70% of all soft clay and silt and other weak bases, carrying capacity is low, the storm is easy to under weakening or erosion; typhoon threat of extreme sea conditions persist, offshore bank environment is very fragile. And wind power is difficult to be a difficult stumbling block. Marine environment for all the inconvenience, our enterprise will offshore wind power infrastructure, most of the construction work completed on land, sea quick installation, integration of transport and installation.
The experience abroad has also proved that no piece of cake will be easy to obtain. Since 1990, Denmark established the world’s first offshore wind farm has a promising career that has been stagnant. Until Denmark, Germany and other countries, the basic land-based wind power turbines resource development is completed, before offshore wind power on the agenda again. This is one of the main reasons is the technical complexity of the installation operation and maintenance costs are too high.

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