Kromrey generator solved(?)

[pemox1]

It's a bit more tricky.
Generator should start with 24VDC. That's about 12A.


It is not self-starting and it needs probably about 200 Hz or more to produce enough induction-voltage to run with its own power.

One magnet has a holding-force of about 1kg. With 42 magnets, this is a lot of power to drive.
That's why I'm working on an Arduino-prog for starting and thyristors for the self-running-mode.

[skywatcher]

The patent is more than 50 years old. Enough time for lots of successful replications. Where are they ?

[MasterPlaster]

The patent is more than 50 years old. Enough time for lots of successful replications. Where are they ?

Is this similar to motor used in Thailand to propel a motorbike?
There was a thread about it on OU.

[pemox1]

Here's a layout for selfrunning-mode.
I don't want to pull electrical power directly from the generator - like Kromrey did.
Think, it's better to take a belt and a (wind) generator - driven by the Kromrey-generator.

But I'm not really good with thyristors.     Can anyone find a mistake?

Relais 1 is only active in starting-mode.
Thyristor is a BT152.

[sm0ky2]

A reed switch placed in the right spot?
Adjusted location for timing
Should do the trick.




That circuit above seems overly complicated and would require power to operate it.