On April 11, Zhejiang Provincial Party Committee and Government held a grand Zhejiang Science and Technology Award Conference in the People's Great Hall of the People's Republic of China to honor the 2017 Zhejiang Science and Technology Award. The key technologies for wind turbines with low wind speed were implemented by Wanda Wind Power. The Industrialization Project won the first prize of the 2017 Provincial Science and Technology Award. This was the second time that Yunda Wind Power won the award after 2010. Vice General Manager of Zhejiang Yunda Wind Power Co., Ltd., Director of the State Key Laboratory of Wind Power System Ye Hang Metallurgy representative project team received the award.
Award Conference
Under the support of the National 863 Plan, 973 Plan and the major scientific and technological projects of Zhejiang Province, the project has broken through the key core technologies of over-sized wind turbines and low-speed wind turbines through more than 10 years of technological breakthroughs. The project has been granted 7 patents for inventions and utility model patents. Items, 21 software copyrights, 27 published papers (19 articles in SCI/EI), and 1 national standard. Expert appraisal: 'The overall technology of this project has reached the international advanced level, and the intelligent control technology for wind turbines with low wind speed To reach the international advanced level'.
The project has completed the development of 1.5MW, 2MW, 2.5MW low wind wind turbine product series, among which the WD115-2000, WD121-2000 low wind speed models have continuously exceeded the world record of kW swept area per kilowatt, becoming the most cost-effective and low wind speed wind power. Units. The number of products sold in the past three years has reached several thousand units, and cumulative power generation has reached several tens of billions of kilowatt-hours. This has played an important role in saving resources, reducing harmful gas emissions, and improving environmental quality.
Ye Hangye receives the award on behalf of the project team (left one)
The promotion and application of project results has led to the development of China's low wind speed wind power technology industry, making wind resources with an average wind speed of 5-6 m/s worth of development, greatly expanding the utilization of wind resources in China and supporting the development and utilization of wind energy in China. sustainable development.