Homemade wind turbine from ceiling fan
If you have an unnecessary ceiling fan, you can make a homemade wind generator from it.
And if you have wind constantly blowing, a small wind turbine that will blow out an unnecessary household electrical appliance is a great idea. To do this, you need to disassemble the blades and wings from the engine unit.
As you can see, this is a small fan, the power of which is 65 watts. The cover applied to the fan is also important here. Everything here is chrome plated and this is fit for purpose, and will last a long time under the influence of precipitation outside.
However, ceiling fans are for indoor use only. Cannot withstand outdoor weather conditions.
As you can see, the stator of the electric motor here is a classic coil. It consists of two rows of wire mesh. They are out of phase relative to each other, and as a result, a rotating magnetic field appears on the stator teeth .
This electric motor is asynchronous (motor outside, stator inside) with fan housing rotor. If you rotate it like this, no electricity will be generated in the windings in this state, since this rotor only has an aluminum "wheel", and there is no magnetic field of its own.
It is for this reason that this standard rotor must be removed, and a permanent magnet installed in its place. And since there is so much space, there is no point in spending money on expensive neodymium magnets, which are also very strong and space-saving.
Ordinary cheap three-layer magnets will do his job. Can be attached to the holes drilled in the cells for attachment
Instead of the rotor of the fan cap, we put a magnet
We don't need an internal file because we don't need to create a phase shift here. When a rotating member with a magnet rotates, its magnetic fields will create a rotating magnetic field in the cells. This field will actually stimulate the production of electricity in the windings. And since we have a central coil, we'll get a ripple at the ends.
Homemade wind turbine from ceiling fan
If you have an unnecessary ceiling fan, you can make a homemade wind generator from it.
And if you have wind constantly blowing, a small wind turbine that will blow out an unnecessary household electrical appliance is a great idea. To do this, you need to disassemble the blades and wings from the engine unit.
As you can see, this is a small fan, the power of which is 65 watts. The cover applied to the fan is also important here. Everything here is chrome plated and this is fit for purpose, and will last a long time under the influence of precipitation outside.
However, ceiling fans are for indoor use only. Cannot withstand outdoor weather conditions.
As you can see, the stator of the electric motor here is a classic coil. It consists of two rows of wire mesh. They are out of phase relative to each other, and as a result, a rotating magnetic field appears on the stator teeth .
This electric motor is asynchronous (motor outside, stator inside) with fan housing rotor. If you rotate it like this, no electricity will be generated in the windings in this state, since this rotor only has an aluminum "wheel", and there is no magnetic field of its own.
It is for this reason that this standard rotor must be removed, and a permanent magnet installed in its place. And since there is so much space, there is no point in spending money on expensive neodymium magnets, which are also very strong and space-saving.
Ordinary cheap three-layer magnets will do his job. Can be attached to the holes drilled in the cells for attachment
Instead of the rotor of the fan cap, we put a magnet
We don't need an internal file because we don't need to create a phase shift here. When a rotating member with a magnet rotates, its magnetic fields will create a rotating magnetic field in the cells. This field will actually stimulate the production of electricity in the windings. And since we have a central coil, we'll get a ripple at the ends.
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