China's first 102-meter-long carbon fiber wind turbine blade is coming

2021-07-28 21:26:21 3G Carbon-M 79

China's first 102-meter-long carbon fiber wind turbine blade is coming

Ltd. (hereinafter referred to as Luoyang Shuangrui) 10MW-SR210 type blade attracted attention, 102 meters long, 6.6 meters wide behemoth spectacular shocked the crowd, attracted the national operation and maintenance visit representatives have admired.

As the first domestic super 100 meters flexible carbon fiber blade, "big" is to achieve higher efficiency is also a significant feature: to meet the transit flip, workshop span can be parked side by side three 737-700 aircraft; bending moment more than the domestic has produced the longest 91 meters blade maximum bending moment of 5 times, test bearing platform construction height more than 8-story residential building.


图片关键词

The blade, as a highly customized product, matches the affordable offshore wind turbine of China Shipbuilding Group Haizhuang Wind Power Co.Layers, infusion, pneumatic components prefabricated molding and installation, leaf root size shrinkage control and other processes presented after the large-scale of each process difficulties are effectively broken through, while ensuring excellent aerodynamic performance, the use of composite beams, trailing edge prefabricated pneumatic components and other innovative design, innovative technology, both to ensure the safety and reliability of the blade, but also to achieve the optimal weight.


Recently, the blade in the application of very large load, excellent performance, the whole static a total of five directions test a one-time successful completion, become China's first completed static test of 100 meters wind power blade, also represents the blade can adapt to the actual service process in all kinds of extreme conditions. In addition, the blade fatigue test is being successfully carried out.


So far, China sea installed affordable offshore wind power series products for ushering in this year's prototype installation, next year's mass production more into the excellent journey.