Research and Development of Offshore Wind Turbine with Wind Turbine diameter of more than 200m in China
Xinhua News Agency, Chongqing, November 7 (Reporter Liu Bowei, Li Hualing) the reporter learned from the High and New Technology Department of the Chongqing Municipal Bureau of Science and Technology that researchers in China's offshore clothes have successfully developed and designed H210-10MW offshore wind turbines with a wind turbine diameter of more than 200m. It fills the gap of super-large offshore wind turbine in our country.
The reporter learned that the single capacity of offshore wind turbines designed by researchers of China Shipbuilding heavy Industry Group Marine Wind Power Co., Ltd. is 10 megawatts, and the design diameter of impellers is 210 meters. It is the first wind turbine with impeller diameter of more than 200 meters in China, and has obtained the design certification certificate issued by China Electric Power Research Institute.
Han Huali, president of the China Sea suit Research Institute, said that at present, among China's offshore wind turbines, the best power generation effect is the 5MW wind turbine with an impeller diameter of 171m, which can generate nearly 20 million kilowatt-hours of electricity a year. Once the 10MW wind turbine is put into use, its single unit can generate about 40 million kilowatt-hours of electricity a year. For each household using 1000 kilowatt-hours of electricity a year, it can protect the electricity consumption of 40, 000 users a year.
At present, offshore wind power can reach the power grid directly through transmission and distribution. Han Huali said that as a new type of energy, wind energy is widely distributed and inexhaustible, which can greatly increase the supply of new energy and reduce the cost of power generation, and there is a lot of room for the development of offshore wind power.
According to reports, the researchers took a total of two years to design and complete the H210-10MW offshore wind turbine. Next, the unit will enter the production link, the plan is mainly used in Fujian and Guangdong.