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Re: [TRNSYS-users] schedule for daylight



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@hotmail.com>
Para: trnsys_users <trnsys-users@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



Libre de virus. www.avg.com

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