[TRNSYS-users] Emulator system with TRNSYS
David BRADLEY
d.bradley at tess-inc.com
Tue Mar 27 07:08:42 PDT 2012
Sunliang,
I saw this done once as a demonstration at Johnson Controls
(www.jci.com) but I do not know if the work was ever written up. The
process of connecting a TRNSYS simulation to actual equipment is not
standard practice and I do not know of any publications on the subject.
In the case that I saw, the simulation/emulation was run from TRNSYS.
The researchers had constructed circuitry that had some digital I/O
ports and an analog to digital converter. A building was simulated in
TRNSYS as was the controller the controller component commanded real
world equipment ( a fairly simple small residential air handler in this
case). The TRNSYS control signals were passed to the digital I/O ports
and analog signals from sensors in the equipment came back into the
TRNSYS simulation through the analog to digital converter. I'm afraid I
do not recall more; as I mentioned, this was all very customized and not
something that could very well be laid out as instructions to follow.
Regards,
David
On 3/27/2012 02:46, SUNLIANG CAO wrote:
> Dear all,
>
> Is there any tutorial or guide about the EMULATOR System with TRNSYS
> (Be better with TRNSYS 17).
>
> Emulator system is arranged in a way that part of the system is real
> (eg. ground source heat pump), and part of the system is simulated by
> computor (eg, Building part simulated by TRNSYS 17). There will be I/O
> interface and communication software between the real system and
> computor.
>
> I hope that there will be some guide or tutorial about the
> installation, I/O intrerface, communication software, clock
> arrangement of EMULATOR system with TRNSYS 17.
>
> Thank you very much.
>
> Kind Regards,
> Sunliang Cao
>
>
> _______________________________________________
> TRNSYS-users mailing list
> TRNSYS-users at cae.wisc.edu
> https://mailman.cae.wisc.edu/listinfo/trnsys-users
--
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI 53703 USA
P:+1.608.274.2577
F:+1.608.278.1475
d.bradley at tess-inc.com
http://www.tess-inc.com
http://www.trnsys.com
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