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Registered Member #1614
Joined: Wed Jul 30 2008, 03:08PM
Location: Argentina
Posts: 52
Hi all, After trying LCLR , series LCR topologies I started this thread because I want to try current source inverter with parallel resonant tank. The problem is that using GDT to drive the H switches will arise to core saturation due to the overlaped gate driving signals .are optocouplers the only option?
later I found this paper which uses two switches connected to common ground has somebody tried this topology?
Registered Member #1614
Joined: Wed Jul 30 2008, 03:08PM
Location: Argentina
Posts: 52
Hi Steve, the mazzilli uses a center taped transformer like push-pull or both are the same thing? I`m confused because in the paper the transformer is not used
Registered Member #1614
Joined: Wed Jul 30 2008, 03:08PM
Location: Argentina
Posts: 52
I've just looked at the thread you mention but I didn't find the schematic of your circuit can you post it here? I ´ve designed the logic to produce the ovelap at gate signals but I don't know how to drive the high side switch without GDT. I need to find some fast optocouplers
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induction heating- current source inverter
