Complete Current Induction Heater Schematics

- T
- Tim Williams
  
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posted
18 years ago

Fri, Jan 6, 2006 2:30 PM

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I'll put 'em in a web page soon, with some pictures.

Comments?

Next steps: figure out how the circuit sees output MOSFET voltage so I can add desat detector, and fumble with current waveforms and whatnot for current control and limiting. Then I'll assemble the IGBTs, test them, then finally go to the 240V line for more serious testing, put it in a box and I've got molten steel!

Tim

-- Deep Fryer: a very philosophical monk. Website:

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- W
- Winfield Hill
  
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posted
18 years ago

Sun, Jan 8, 2006 6:27 PM

I gave you multiple suggestions, but I see from your drawings you've ignored them.

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 Thanks,
    - Win

- I
- Ian Stirling
  
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posted
18 years ago

Sun, Jan 8, 2006 11:42 PM

Good luck!

May you have more molten steel than silicon!

- R
- Rich Grise, but drunk
  
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posted
18 years ago

Mon, Jan 9, 2006 10:19 PM

Guess you'll have to strike him down with a bolt of lightning, then, Isaac. ;-P

Cheers! Rich

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