[TRNSYS-users] schedule for daylight

[David BRADLEY]

Alex,

  It is easier to do in Trnsys18 than it is in earlier versions. In v18 
you can associate power with a lighting gain that you have defined in 
TRNBuild. In earlier versions, the easiest way is to define the schedule 
and lighting gain outside of Type56/TRNBuild and to pass those values to 
the building as inputs. That way you can also compute the power outside 
of Type56 and do whatever you want with it.

kind regards,

  David


On 03/27/2019 18:25, Alex moreno via TRNSYS-users wrote:
>
> Hello, I'm doing a model in which I evaluate a window, is posible aply 
> schedule for lighting. I want the lights turn off at night and 
> weekends. i evaluate UDI, (useful daylight index (UDI)), is posible 
> calculate the electrical consumption associated to light?
>
> Regards
>
>
>
> -------- Mensaje reenviado --------
> Asunto: 	parametric study daylight
> Fecha: 	Tue, 26 Mar 2019 22:14:07 +0100
> De: 	Alex moreno <alamoreno19 at hotmail.com>
> Para: 	trnsys_users <trnsys-users at lists.onebuilding.org>
>
>
>
> Hello, I'm doing a model in which I evaluate a window type thermally 
> and luminously, I want to vary the WWR factor (windows wall rate), I 
> want to perform a parametric study for different cities and different 
> WWR ratios, when doing a daylight simulation I need to execute plugin 
> radiance, I can not perform a parametric study since I need to run the 
> radiance for each location and each WWR, is there a solution?
>
>  I have read about Artlight TRNSYS-model for coupled thermal and 
> daylight simulation ... I do not know if it would be the solution ...
>
> regards
>
>
>
> Alex Moreno Bellostes
> Phd University of Lleida
>
>
>
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-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
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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