I am planning to design a wind turbine that is has rotor blade radius of 0.915m and is connected to a generator. The generators specifications are, it is an ac generator with 5000 coil turnings and a 0.050 tesla magnet with area being 1 m2 2 . The generator rotating at 135rpm producers 3534.29 V. The fan has 6 blades and when the wind velocity is 10m/s, the rotor will be going at 36.53 rpm (counting the efficiency of 35%). So, to get to the 135 rpm, gears will be used.
My question is, will the wind velocity be able to move the fan to 36 rpm when the gears will be attached to turn the generator at speed of 135 rpm?
Also, how can you figure out the theoretical yield of current that can be produced by the generated or is the current only found experimentally by attaching a load?