午夜亚洲乱码伦小说区69堂-aaa国产精品-成人久久久精品国产乱码一区二区-av免费提供-色av综合av综合无码网站-国产亚洲精品bt天堂精选-五月婷婷俺也去开心-亚洲一区二区久久-99色在线视频-精品国产第一区二区三区的特点-av午夜久久蜜桃传媒软件-国产性生交xxxxx无码-九一国产视频-日韩一区精品视频一区二区-久久精品人妻中文系列-亚洲精品日本-午夜小视频网站-天堂中文av在线-久久久久久成人-草草影院在线播放

Project:? CNOOC GUANLAN

Time of completion:June 2023

Project introduction:?As China's first deep-sea floating wind power turbine platform, Guanlan has a capacity of 7.25 MW, an overall height of more than 200m and a total draft weight of 11,000 tons, with the water depth of 120m. The annual power generation of the wind turbine can reach 22 million kilowatt hours. Through the dynamic submarine cable, it can save nearly 10 million cubic meters of natural gas and reduce carbon dioxide emissions by 22,000 tons per year.

Project highlights:?Guanlan is China's first floating wind power turbine platform with a working sea area of more than 100km from the coastline and a water depth of more than 100m. It is also the world's first semi-submersible deep-sea wind power turbine platform that supplies power to offshore oil and gas fields and has the worst marine environment, which poses a huge challenge to the platform design. Through technological innovations such as optimizing the platform scale and adding efficient damping structures, the platform capable of resisting the maximum 17-level super typhoon. The tilt angle is only about 10 degrees in extreme environment, and it can ensure the safety of the wind turbine at a wind speed of 84 m/s.

????????