What you want to ask is how much electricity does a circle of 180-meter blades of a wind turbine generate? The world's largest wind turbine blade is 80 meters, and a common 2MW direct-drive wind energy generator can generate 1.94 degrees of electricity in one revolution.
According to the encyclopedia website and the business life website, the largest wind turbine blade is 80 meters long. The world's largest wind turbine is located in Maade, Denmark. It is called V164 and was manufactured and installed by Mitsubishi Vestas Offshore Wind Company. This wind turbine is 220 meters tall (including blade length) and has three giant blades installed on it. In addition to being the largest, it is also the most powerful wind turbine in the world. Under normal circumstances, it can generate 260,000 kWh of electricity in 24 hours, which is enough to meet the electricity consumption of hundreds of households for one month.
Depending on the power of the wind energy generator, the electric energy generated by each rotation of the wind energy generator is also different. For example, the most common 2MW direct-drive wind energy generator, when the wind energy is sufficient and stable, The wind motor can generate 2000 degrees of electricity every 60 minutes, and it takes 3.5 seconds for the fan blades to rotate once. 60 minutes is 3600 seconds, so the electricity generated by the generator per second is 0.56 degrees, so the wind energy generator The power generated by the fan each time it rotates is 0.56×3.5 seconds, which is 1.94 kilowatt-hours of electricity.