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Home made generator with anti cogging

 
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Hi guys. I am working on a new type generator with anti cogging.
Here are the details.
Rotor inside with 16 10mm x 30mm Neodyme Magnets.
Stator outside with 8 15 x 30mm plates and 12mm bolts.
Copper wire 0.5mm x4 with 400 winds = 1600 wind per pole.
Result is extreme cogging.
But with this config it produces lots of energy, but needs lots of energy to turn.
So I came up with the idea of a brilianr anti cogging system.
So here we go.
The lid of the gen is made from Brass and on the lid I have put 16 neodyme Nagnets all poled in one direction south.
The transmission wheel on the shaft is as wide as the lid and has 16 neodyme Magnets also in one diriction south.
The Magnet must be placed so that when magnets of the rotor are sticking that they are regecting. This neutralizes tha tork on the rotor.  The closer you go down with the transmission wheel the more the efekt is until you do not feel the cogging.
Of course there are other ways of building a generator but becouse the magnets and rotor are sychronus the more energy it produces.
I tried puting the wires singley but there was to much Volts e.g 685 volt with 3000 revs.
This is ok if you want a low speed gen but i dont.
So I connected all 4 wires paralel with 4005 revs Result 230 volts.
Just right for me using 775 12 volt motor.
If anyone is interested in doing this you will definatley have a gen wich is easy to turn but produces lot of energy.
Good luck.
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master rocket scientist
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Location: latitude 47 N.W. montana zone 6A
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Hi Malcolm;  Welcome to Permies!
Fascinating work you have done.  
I live with hydro electric power, using a Permanent magnet alternator.
If your design can produce lower voltages with higher amperage it might be ideal in a micro hydro system.

I hope you develop this further.  I would love to hear the results.
 
Malcolm Hanner
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Yes i will post as soon as i am finished.
Best regard.
M.Hanner
 
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