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Registered Member #190
Joined: Fri Feb 17 2006, 12:00AM
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Posts: 1567
I was hoping I could get a theoretical answer before I do a field experiment. I have a three phase generator connected in a Star configuration. The three outputs are rectified and smoothed with a capacitor. The DC voltage output is 1.4 * 1.7 * ACsinglephase, where the 1.4 is from converting ACrms to DCpeak.
What would happen to the total output wattage if I rectified and filtered each phase separately, and then connected them in series? The voltage would be 1.4 * 3 * ACsinglephase. However, I don't know what would happen to the current.
Registered Member #190
Joined: Fri Feb 17 2006, 12:00AM
Location:
Posts: 1567
It is a nice summary of rectification, but it does not answer the question of what happens when the phases are connected as *separate* DC supplies with their own individual rectifiers and smoothing capacitor. The wiki articles shows normal 6-diode bridge rectification.
Registered Member #190
Joined: Fri Feb 17 2006, 12:00AM
Location:
Posts: 1567
StopStuff,
This is why I had asked the question. I was actually reading about Jerry's modifications and wanted to get a perspective from this board. Thank you, anyway.
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modifying three phase output of generator
