Generator? I think you want to ask about the turbine. The generator spins at one to two thousand revolutions per minute and the fan produces only one thousand kilowatt hours of electricity per hour. This is directly related to the unit's capacity.
For example, for a 1.5 MW wind turbine, the generator spins about 1,800 times per minute, generates 1,500 kilowatt hours of electricity per hour, and the turbine spins about 18 times per minute. know, you can calculate it yourself.
Producing a wind turbine requires a set of gears between the blade shaft and the generator shaft to change the rotation speed. Because the general fan shaft is relatively small and the rotation speed is slow. It is necessary to install a large gear plate and then connect a small gear plate to the generator rotor shaft. Rotational speed is directly proportional to gear size ratios. This part is the power unit. Wind turbines use kinetic energy to convert it into electrical energy.
Then there is the generator part. Finished products are available for purchase in this section. The principle of a generator is exactly the opposite of that of an electric motor. The first is to convert electrical energy into electricity. The first is to convert the energy into electrical energy.
The specific operation is somewhat difficult.
As long as you buy a DC generator and install the blades, it is not easy to make a solar generator yourself. You can buy a solar battery.
The simplest wind turbine:
A Breeze ceiling fan mounted horizontally. Note that the voltage emitted is relatively high, reaching 220 volts at nominal speed