Re: AW: [EVGRAY] Transverter

Hi Sven
Try and find old 3ph AC induction motor...they have no brushes no permanent magnets and the design Tesla invented over 100 years ago..you can find them as water pumps furnace blower fans they are everywhere if you look...then rewire it runs on single phase AC input there will be a leftover 3rd phase that becomes  rotary transformer phase this is where the ou power is.....
Maybe you can add very small caps and quick little mosfets to control the trrigger gates ofyour scr switching by having small caps go to zero volts instantly via the mosfets switching the small caps over the gates into load and draining the voltage potential in them down to zero to zero so dots turn off later via adjust of cap size in uf
Then use the sinewave peak circuit I linked for you to control the small mosfets....
Kone

Hi Mick, I have a few asynchronous motors lying around here and 2 permanent magnet synchronous motors but a 1-phase inverter gets you bad here. In Germany, all three-phase motors are operated with 3-phase inverters. I think the transverter is simpler in understanding the extraction is a bit more complicated but you do not always have to adjust the load. I just need a good idea to trigger the scrs a little later. There is still time available or for later release. The caps are discharged under 2 milliseconds. Greetings Sven


Von meinem Samsung Gerät gesendet.

-------- Ursprüngliche Nachricht --------
Von: "Mick [email protected] [EVGRAY]" <[email protected]> 
Datum: 04.10.18  21:52  (GMT+01:00) 
An: [email protected] 
Betreff: [EVGRAY] Transverter 


 



  


    
      
      
      Sven,



Do you have a rotoverter?   If so you could use with your transverter to

make it for usable AC power instead of only as a battery charger/

inverter source.  I think this is what Hector was hinting at as to the

use of the third phase, use the RV with a small VFD to power correct VAR.



If one can use the RV as a synchronous condenser and convert all the

Transverter VAR to watts and save money without big caps!  Only need to

voltage limit the windings with GDT's or varistor and zeners.



https://en.wikipedia.org/wiki/Synchronous_condenser

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