[China's first deep-sea floating wind power platform goes to sea]On March 26, 2023, the MySE7.25-158 floating wind turbine, China's first deep-sea floating wind power platform, was towed to sea at Zhuhai Fluor Wharf, and will go to Wenchang, Hainan for installation and commissioning. This is the semi-direct-drive anti-typhoon floating wind turbine developed by Mingyang Intelligent after the world's first anti-typhoon floating offshore wind turbine. The installed capacity of MySE7.25-158 floating wind turbine is 7.25 MW, the design water depth is 120 meters, and the straight-line distance from the shore is 136 kilometers. Over 100 kilometers of double-hundred deep sea floating wind power projects. After the project is put into operation, the power generated by the wind turbines will be connected to the power grid of offshore oilfields through dynamic submarine cables for oil and gas production. The unit adopts Mingyang's self-developed deep-sea typhoon-resistant wind turbine and floating technology. Through the research and development of advanced semi-direct drive and floating control algorithm modules, it can adapt to complex wind, wave and current multi-field coupling environmental conditions. Thanks to the customized design of anti-huge waves and super anti-typhoon, the unit can resist up to 17 typhoons, the limit wind speed is once in 50 years, and the 10-minute average wind speed has exceeded 60m/s. In terms of power generation, a single unit can output 22 million kWh of clean electricity per year, saving nearly 10 million cubic meters of fuel gas. Editor / Zhao E
On March 25, 2026, the first ultra-high voltage project of Henan Power Grid during the 15th Five Year Plan period, the main transformer expansion project of the 1000 kV Yunan Te High Voltage Substation, officially began construction. After the completion of the project, the power supply capacity can be increased by 50%, which will further enhance the safe operation of the power grid and the guarantee of power supply, and help promote the green and low-carbon transformation of energy.Editor/Gong Ziwei
On the morning of March 26, 2026, the "Wanmei Electric Power" shield machine of the 500 kV Wuhu GIL pipe gallery project was excavated in Nicha Town, Wuwei City, and the project officially started. This project provides support for the Yangtze River transmission channel of the Gansu Zhejiang ± 800 kV high-voltage project, relocating the original 500 kV line to the ground and reserving two 500 kV cross river channels. The project is the first 500 kV transmission pipeline crossing the Yangtze River in China, with a shield section length of 3554.4 meters and a tunnel outer diameter of 11.6 meters. It is equipped with customized large-diameter shield machines.Editor/Gong Ziwei