[TRNSYS-users] SYSTEME PV connecter à un réseau ELECTRIQUE 220V ET 50 HZ

[David BRADLEY]

Youcef,
   Normally, an electric grid is treated as an infinite source/sink of 
power because the amount of power that is contributed by the PV is 
negligible in comparison to the power of the grid. In small scale 
applications, I would recommend that you use Type188 (AC bus bar). The 
component is a very simple energy balance of power sources and power 
loads and it assumes that the devices on the grid are all voltage 
regulated. The actual voltage and frequency of the grid doesn't really 
matter in this case because the size of the TRNSYS time step is very 
large in comparison to the time constant of the grid. TRNSYS time steps 
are on the order of 1 to 5 minutes so the AC grid just looks like a 
steady state process.
Regards,
  David



On 5/5/2013 07:10, youcef benmoulai wrote:
> BONJOUR A TOUS
> j ai besoin de produit 220v et 50hz a mon reseaux electrique ....quel 
> composant il faut utiliser???
>
> merci
>
> -- 
> Benmoulai Youcef
>
>
> _______________________________________________
> 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

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20130506/fa69469c/attachment-0004.htm>