The wind wheel has a diameter of 500KW, a height of 77m, and a tower height of 65m. According to the notice issued by the Guanjiazui Wind Farm, we learned that the size of the Guanjiazui wind power plant is a rotor diameter of 500KW, a height of 77m, and a tower height of 65m. Guanjiazui Town is an important town in the west of Qidong County, 43 kilometers away from the county seat. It borders Huangtupu Town in the southeast, Buyunqiao Town in the west, and Shaodong County in the north. Baitai Highway passes through the town, so its geographical location is very important.
This can be regarded as the smallest wind turbine in the world. The diameter of the fan is only 2.8cm~6cm, and it can automatically adjust the wind direction.
Generator size 1.3 x 1.4 x1.7 cm, generates 2.5 ~2.8V 70mA. Can load 3~6 ultra-bright LED lights.
Here is a little common sense about making a homemade wind generator:
A lot People who want to do wind power generation almost don’t know that they need to find a wind farm in advance. Finding a wind farm cannot be based on guesswork. It must be judged by an anemometer, otherwise the wind turbine cannot be installed. Many rotating wind turbines are It is in the "idle rotation state" and does not generate electricity at all, because most wind turbines do not start generating electricity until the wind speed reaches 3.5 to 4 meters per second. A small 400-watt wind turbine seems to be spinning loudly. If the wind speed measured by a wind speed meter does not reach 4 meters per second, the power generated is "zero". Even if the wind speed reaches 4 meters per second, the power generated is only 0.5 watts. It must be above 8 meters per second. The wind speed is such that a leaf will be blown 8 meters in one second) so that the power generation capacity can meet the "400 watts" power generation capacity marked on the manual. Therefore, many laymen do not first use an anemometer to find a suitable wind field. In the end, it was just a "Landscape Windmill" at best.