scr/triac commutation

[seayaker]

I built a single phase permanent magnet generator that needs to be commutated. It will operate at between 10-50v and 5-40 amps. I am starting from scratch as far as electrical commutation so please bare with me. I realize this could be more complicated then it appears but if anyone could steer me to the right components I'd greatly appreciate it. If I have a simple 2 pole generator what do I need to commutate it?

 

[Skogsgurra]

What exactly do you mean by "commutate it"? A PM generator delivers a sine voltage. Is it the output voltage you need to control? Is that what you mean by commutating it?

The easiest approach would be to use a simple dimmer. But that would leave you with a highly distorted waveform. It would help if you tell us a little more about your application and the power and voltage range of your generator.

Gunnar Englund

http://www.gke.org

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