[TRNSYS-users] Ambient temp in type 94a

[David BRADLEY]

Amir,

   It could have to do with the component order or a bad initial 
temperature value. Click on the "control cards" icon in the toolbar on 
the left and change to the "component order" tab, then makes sure that 
the unit changing equation comes before the PV panel in the input file 
order.

kind regards,

  David



On 01/25/2020 08:07, Amir Hossein Rahmanzadeh via TRNSYS-users wrote:
>
> Hi
>
> ّIm relatively new to trnsy.
>
> I am trying to simulate the pv system but in the elementary steps 
> I faced a problem.
>
> I'm getting weather data from Type109 and after an equation I pass it 
> to type 94a in kelvin, but I get the error that the ambient temp is 
> extremely low (below 50k), but when I plot the equation output its in 
> kelvin and logically above 50 ( I mean its definitely in kelvin not 
> centigrade) !
>
>
> The screenshots of the problem and plot is attached.
>
>
> Thank all of you in advance.
>
>
>
>
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> TRNSYS-users at lists.onebuilding.org
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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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