Brian, all
Terry Fritz made a schematic for Microsim 8.xx back in 2000 something.
I have uploaded the copy I used to design the Museum Coil for the Danish
Energy Museum, which was a medium sized, 300BPS staggered rotary design,
it is here:
http://hammertone.com/museum.sch
You can see the coil (and hear it) in action here:
https://www.youtube.com/watch?v=H1RzN43Ql1I
Cheers, Finn Hammer
----- Original meddelelse -----
> Fra: Gary Lau <glau1024@xxxxxxxxx>
> Til: Tesla Coil Mailing List <tesla@xxxxxxxxxx>
> Dato: Lør, 03. dec 2016 19:56
> Emne: Re: [TCML] PSPICE model for SGTC?
>
> Found a link to Terry's 15/60 sync RSG coil model, that includes an
> R-C
> model for secondary streamer:
> http://hotstreamer.deanostoybox.com/TeslaCoils/MyCoils/BigCoil/BigCoilSCH.gif
>
> Let's science this thing up!
>
>
> On Sat, Dec 3, 2016 at 1:07 PM, Gary Lau <glau1024@xxxxxxxxx> wrote:
>
> > Terry Fritz created a very accurate PSpice model for a 15/60 NST. I
> > worked out a model to simulate a first-order static spark gap, at
> least as
> > far as breakdown voltage and a static on-resistance. I have a web
> page
> > showing the whole TC picture here: http://www.laushaus.com/
> > tesla/gapsim.htm and there is a link to download my MIcroSim PSpice
> model
> > of the complete coil.
> >
> > I had an old version of MicroSim PSpice and I've not been able to
> get it
> > to work since upgrading (?) to Windows 10. If your free package
> works
> > under W10, please share a link to the installation package?
> >
> > Hmm, just noticed that my model does not include a secondary coil.
> > Changing the primary coil to another transformer is straightforward
> enough
> > - we know the inductances and coupling factor, but modeling the
> streamer
> > load is a very big and complex deal. I remember Terry had a simple
> static
> > model of a streamer and it was thoroughly discussed in the archives
> under
> > the subject "streamer modeling" or something like that, probably in
> the
> > late 90's.
> >
> > Regards, Gary Lau
> > MA, USA
> >
> > On Sat, Dec 3, 2016 at 12:28 PM, Brian Hall
> <brianh4242@xxxxxxxxxxx>
> > wrote:
> >
> >> I am just starting to learn PSPICE. In OrCad Capture CIS Lite
> (free
> >> version) v 16.6 can a spark cap Tesla coil be modeled? I have done
> a
> >> single AC source RLC circuit and played around with Q factors
> (adding or
> >> reducing resistance), running it over a range of frequencies to
> get a
> >> voltage graph of the results. I am curious how to model the 120v
> step up
> >> NST part, the air core transformer part factored around resonance
> (not on
> >> mutual flux or turns ratio) and the air gap or "switch when the
> capacitors
> >> are fully charged" part. Have any of you done such things with
> PSPICE
> >> before, or have project files that you are willing to share?
> >>
> >> ----------------------------------
> >> Brian Hall
> >>
> >>
> >>
> >> _______________________________________________
> >> Tesla mailing list
> >> Tesla@xxxxxxxxxx
> >> http://www.pupman.com/mailman/listinfo/tesla
> >>
> >
> >
> _______________________________________________
> Tesla mailing list
> Tesla@xxxxxxxxxx
> http://www.pupman.com/mailman/listinfo/tesla
Mvh. Finn Hammer
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