Focus

Phase II of the Fujian Zhangpu Liu'ao Offshore Wind Farm Project by China Three Gorges Corporation (hereinafter referred to as the "Zhangpu Phase II Project") has achieved a full-capacity grid connection. This milestone was reached on June 27. The project is currently the largest application of single-unit capacity offshore wind turbines in China, featuring 20 Goldwind GWH252-16MW turbines and GWH252-14.3MW turbines of the same platform. The grid connection and operation of this project are pivotal to promoting the high-quality development of large-scale domestically produced equipment for offshore wind power in China.

Located in the Taiwan Strait, the Zhangpu Phase II Project benefits from high average wind speeds and abundant wind resources owing to the "narrow channel effect." The application of ultra-large capacity turbines allows for the full and efficient utilization of these wind resources, resulting in excellent electricity generation returns. The GWH252-16MW turbines, batch-applied in the Zhangpu Phase II Project, were jointly developed by China Three Gorges Corporation and Goldwind. This turbine model has been recognized as one of the "Top 10 Pillars of China" by the State-owned Assets Supervision and Administration Commission. Following its initial operation in the Pingtan waters of Fujian, it set the world record for the highest daily electricity generation by a single wind turbine twice, with 384,100 kWh and 387,200 kWh, respectively. These turbines harness the energy of the blue ocean with high operational efficiency and electricity generation returns, constantly delivering a steady supply of green power.

During the construction of the Zhangpu Phase II Project, Goldwind collaborated with our partners to set new records for the fastest construction of a single unit of ultra-large capacity offshore wind turbine, with installation times of 30 hours and 24 hours. Despite the challenges of installing large megawatt offshore wind turbines and short construction windows, the installation was completed successfully, providing valuable practical insights for the industry.

Goldwind’s innovative "integrated lifting and adjustment" model improved the dynamic adjustment efficiency of a single turbine by 35%. This model focuses on installation work as the mainline, while using static adjustment and elastic support adjustment as the sideline in a "three-line integration" mode, thus facilitating the efficient completion of grid connection and commissioning for the project.

According to the National Climate Centre, China's technical potential for developing deep-sea wind energy resources exceeds 1.2 billion kilowatts.  The country’s offshore wind power construction is set to expand into deep waters and far-offshore areas. The development and application of large-scale turbines will enable more comprehensive exploration and utilization of deep-sea wind resources, significantly enhancing the efficiency and scale of offshore wind power generation. This will push China's offshore wind power industry into a higher stage of development.

Promoting wind power technological innovation and iteration in wind power is essential for the industry's growth. Goldwind will continue to pursue quality and independent innovation and collaborate with industry chain partners to achieve breakthroughs. The company aims to advance China's wind power industry by developing efficient and reliable wind power equipment and providing reliable services.