Re: [TRNSYS-users] Multi-obj Opt.

[Chaminda Ranaweera via TRNSYS-users <trnsys-users@lists.onebuilding.org>]

Hello,

Can anybody help me on writing Output results to file. I 
foolowed the instruction in Help Manual. But it gives 
error massage. lease help me if u know. I hereby attach 
two Picture  on that

Thank You



On Tue, 17 May 2016 19:15:17 +0000
 Luke Witmer via TRNSYS-users 
<trnsys-users@lists.onebuilding.org> wrote:
> Chaminda,
>
> If you want to leverage TRNSHD with the TRNSYS3D 
> SketchUp Plugin, you will
> need to model the PVs as windows (on each roof surface), 
> as the shading
> insolation matrix is only applied to window surfaces. 
> Also, the surrounding
> building objects need to be modeled as shading objects, 
> as I don't think
> generic walls will be accounted for in the shading 
> matrix calculations.
> Then you can specify a window material made of nothing 
> so that irradiance
> passing through is not reduced by the window material. 
> After that, you can
> have the irradiance passing through that window 
> (representing your pv
> aperture), reduced by shading objects, as an output to 
> compare against
> different configurations or to pass to an actual pv 
> model (though this
> number would only be valid in a pv model if your pv 
> panels have advanced
> power electronics to reduce partial shading losses). I 
> hope that helps and
> is clear enough.
>
> If anyone has a better way to do this, I'd be interested 
> to know as well. I
> know there are specific components for inter-row pv 
> shading calcs, but
> those don't account for nearby objects.
>
> Best,
> Luke

Attachment: 1.jpg
Description: JPEG image

Attachment: 2.jpg
Description: JPEG image