Blog for students taking ECEN5807 Modeling and Control of Power Electronics, ECEE Department, University of Colorado at Boulder, Spring 2013
I found out Icrit to be (1-D)*Vg/D/n/Re. Anyone with the same result ?
In my opinion it all depends on how I is defined. For a flyback I = (nV)/(D'R). I'm assuming that the final answer wants I defined as I=V/R. Therefore n and D' go into the Icrit term. Hope this helps
Thanks folks!I was being an idiot and had Icrit as the inductor current, not the load current. Once it's reflected across the transformer, the 'n' appears.Moral = reading is fundamental.
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I found out Icrit to be (1-D)*Vg/D/n/Re. Anyone with the same result ?
ReplyDeleteIn my opinion it all depends on how I is defined. For a flyback I = (nV)/(D'R). I'm assuming that the final answer wants I defined as I=V/R. Therefore n and D' go into the Icrit term. Hope this helps
ReplyDeleteThanks folks!
ReplyDeleteI was being an idiot and had Icrit as the inductor current, not the load current. Once it's reflected across the transformer, the 'n' appears.
Moral = reading is fundamental.