[TRNSYS-users] Type1 Efficiency Equation

[Diego A. Arias]

Dear Mike,

Could you please send me the efficiency parameters that you are testing?
I am using Type1b in TRNSYS 16.00.0038, and the model works fine either 
with zero or non-zero curvature.
Best regards,

Diego


mike matheus wrote:

> I am trying to model a simple flat plate solar collector.  If I use 
> the linear efficiency equation of the collector from the SRCC data, 
> the simulation runs fine.  If I attempt to use the 2nd order equation 
> with curvature I get an error in TRNSYS that reads "Run-time error 
> M6201: Math".  I have tried to run the simulation with different 
> collectors and always get the same result.  Is there a way around this?
>
> Thank you.
>
> Mike Matheus
>
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