Core Viewpoint - The commissioning of China's deepest commercial offshore wind power project marks a significant breakthrough in the deep-sea offshore wind energy sector in China [1] Group 1: Project Overview - The Huaneng Shandong Peninsula North L offshore wind power project has a total installed capacity of 504,000 kilowatts, featuring 42 units of 12-megawatt wind turbines [1] - The project is located approximately 70 kilometers offshore, in water depths ranging from 52 to 56 meters, making it the deepest commercial offshore wind project in China [1] - The annual electricity generation capacity of the project is approximately 1.7 billion kilowatt-hours, which can save about 500,000 tons of standard coal each year [1] Group 2: Technological Innovations - The project employs an innovative four-pile jacket foundation structure, with a height of up to 83.9 meters, ensuring the safe and stable operation of turbines in complex geological conditions [1] - High-precision positioning technology developed using the Beidou system allows for millimeter-level construction positioning for seabed piling, reducing the installation time for each turbine from 48 hours to 29 hours [1] - The project successfully completed the laying of a 95.6-kilometer long submarine cable using drone and artificial magnetic field collaborative technology [1]
中国水深最深的商运海上风电项目并网发电