Re: [EVGRAY] Re: The coil unit?

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Hi Dave,

"Did anybody understand what CZ stator schematic drawing video showed?"
He has one coil around each smallest pole piece between two slots. As the output curve shape isn't perfect Pierre is seeking a solution which might be to remove some micro-poles between each macro-pole. This may not actually be the problem and solution. The problem could be how the stepping macro-pole rides across the locked rotor poles. Perhaps the macro-pole should be one micro-pole wider? In motor (generator) rotors the pole pieces are shaped for best performance.

This is the 36 micro-poles forming six macro-poles. The macro-poles are stepping in clockwise direction. Pierre uses 72 relays and all the soils are connected in series.

Regards
Ole 

---In [email protected], <onielsen@...> wrote :

 Hi Dave,

"Did anybody understand what CZ stator schematic drawing video showed?"
He has one coil around each smallest pole piece between two slots. As the output curve shape isn't perfect Pierre is seeking a solution which might be to remove some micro-poles between each macro-pole. This may not actually be the problem and solution. The problem could be how the stepping macro-pole rides across the locked rotor poles. Perhaps the macro-pole should be one micro-pole wider? In motor (generator) rotors the pole pieces are shaped for best performance.