Chinese turbine manufacturer Dongfang Electric has installed a prototype 26-megawatt (MW) offshore wind turbine at its Dongying test centre, marking what it claims is the world’s most powerful wind turbine installed to date.
The company said the turbine uses integrated semi-direct drive technology and features a rotor with a swept area of 77,000 square metres. It is designed for deployment in sea areas with wind speeds exceeding 8 metres per second.
Dongfang highlighted that the turbine incorporates a dual typhoon-resistant design, capable of withstanding a Category 17 super typhoon. “Its dual typhoon-resistant design can withstand a Category 17 super typhoon, enhancing the unit’s safety and reliability during typhoons,” the company said in a statement.
The prototype also features a fully domestically produced electronic control system, which Dongfang said addresses key technical challenges related to critical components.
Turbines in the 20MW to 26MW range are now available, according to the company.
The development is part of Dongfang Electric Corporation’s broader push to expand its capabilities in the offshore wind sector. “From the first 10MW, 13MW, 18MW, and finally the 26MW unit, Dongfang Electric Corporation has actively leveraged its technological innovation, industrial control, and safety support capabilities,” the company said.
Looking ahead, Dongfang stated it would continue to support China’s offshore wind ambitions. “Dongfang Electric Corporation will bravely shoulder its responsibility and mission to become a manufacturing powerhouse, continuously contributing to building a new development landscape, promoting high-quality development, and advancing Chinese-style modernisation,” it said.
