[TRNSYS-users] Ambient temp in type 94a

Amir Hossein Rahmanzadeh amir_rahmanzadeh at mecheng.iust.ac.ir
Sat Jan 25 06:07:26 PST 2020


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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