1. The main shapes of wind turbine blades are 126/110/114, etc., and the corresponding blade sizes are 68m, 54m, 56m. Now the diameter of the largest wind turbine blade has exceeded 70 meters; , which is equivalent to the wingspan of a Boeing plane.
2. Blades are an industry with high certainty, large market capacity and a clear profit model among wind power components. As the tense supply and demand situation eases, the wind power blade industry will also undergo a transformation, from a melee between a group of heroes to a struggle for hegemony between some powerful actors. redesign and integration.
3. As the wind turbine blade market expands, costs and sales prices will decrease. However, companies with scale, technology and cost advantages will see their costs fall faster than their prices.th sale. their profits will exceed the average level. The future landscape of industrial competition requires manufacturers to expand scale, reduce costs and maintain certain technological advantages.
How many meters are the longest wind turbine blades?
The length can reach 108 meters, 111 meters or even 115 meters.
The record for the longest wind turbine blade has been broken several times. Indeed, the length of the blades of a wind turbine depends on the rated power of the entire unit and the conditions of the wind field.
For example, for a 2 MW wind turbine, the blade length range is 48 to 59 meters; for a 3 MW wind turbine, the blade length range is 44 to 59 meters for wind turbines of 5 MW and above; The blade length range is 62 to 75 meters. This data may change with technological advancements and market demand.
For example, Mingyang Intelligent announced the development of MySE16.0 to 242 offshore models, with a single power output of up to 16 megawatts and a planned blade length of 118 meters. China Shipping also announced the development of a 16-megawatt offshore wind turbine, with blade lengths expected to exceed 125 meters. All this shows that wind blades are multiplying rapidly and that the era of “large” blades has arrived.
80 meters. The largest wind turbine in the world is in Maade, Denmark. It is called V164 and was manufactured and installed by Mitsubishi Vestas Offshore Wind Company. This wind turbine is 220 meters high and is equipped with three giant blades. Each blade is 80 meters long, which is longer than a Boeing 747.