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Re: If correct, this will change everything!!



Original poster: "Antonio Carlos M. de Queiroz" <acmdq-at-uol-dot-com.br> 

Tesla list wrote:
 >
 > Original poster: Terry Fritz <teslalist-at-twfpowerelectronics-dot-com>
 >
 > Hi All,
 >
 > I was working on DRSSTC theory last night.  So I ran some models.  Slept on
 > it...  Wrote it down this morning on the laptop...
 >
 > Just like the OLTC was optimized to giant low voltage currents, we can
 > optimize the DRSSTC to use small primary currents but higher
 > voltages.  Then we can take advantage of the fact they have vast power
 > reserves unlike a cap discharge coil that only has a fixed amount of bang
 > energy.  Then we can optimize it all to run off "little cheap"
 > IGBTs...  This all went pretty quick, but unless I messed up, the whole
 > world of coiling will change now...

For fixed capacitances, the input current is always inversely
proportional
to the square root of the inductances, and the excitation frequency too.
This just impedance and frequency scaling.
So, if you want to to halve the input current, use indcutors four times
larger. This also divides the input frequency by two.

Antonio Carlos M. de Queiroz