The blades of a 6 MW wind turbine weigh 70 tons, the rotor of the generator weighs 100 tons, and the stator of the generator weighs 140 tons. The weight of the cabin is unknown, and the weight of the tower is unknown.
First of all, it depends on how powerful the large generator is. We are debugging 3M wind turbines and preparing to develop 5Mw ones. The heaviest part of the wind turbine is almost the tower and the nacelle above. .
In addition, there are many types of towers, including cylindrical, truss, and cement. The weights are also different, and it also depends on the manufacturer of the wind turbine, such as Vis in Denmark. The Tasi one is built in a slimmer style, and the engine room is also of the wind turbine type.
Extended information:
Development prospects
Usually people think , the power of wind power generation is completely determined by the power of the wind turbine. I always want to buy a larger wind turbine, but this is incorrect.
The wind turbine only charges the battery, and the battery stores the electrical energy. The amount of electrical power people ultimately use is more closely related to the size of the battery. The size of the power mainly depends on the size of the air volume, not just the size of the machine head power. In the Mainland, small wind turbines are more suitable than larger ones.