Re: [TRNSYS-users] Type16e

["Diego A. Arias" <daarias@wisc.edu>]

Dear Markus,

I think you found a bug in Type16.  I compared the results of Type16g 
and 16e with the same weather data (I had use Type109 in order to get 
the right inputs for Type16e), and the radiation plot looks fine with 
16g but 16e gives the spikes that you are seeing.
Thanks,

Diego

Brychta Markus wrote:

> Hi everybody!
>
>  
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> I am using a radiation processor Type16e (TRNSYS16) to calculate the 
> radiation on different orientated surfaces and to interpolate hourly 
> input data to smaller timesteps.
>
> With timesteps less than 1 hour the radProc´s output is rather 
> strange: During the first half of the day, when the change in 
> radiation is positive, high peaks in the output occur. I´ve attached a 
> jpg showing the input data (blue graph) and the radProc ouput (orange 
> graph). (Both for horizontal orientation).
>
> How can I avoid this behaviour?
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>
> Thanks a lot for any hints!
>
>  
>
> Markus.
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