[TRNSYS-users] Type 16c_Solar Radiation Processor

[Laia Cases - iMat]

Hi trnsys users,

I am using type16c to get diffuse rad from global data radiation. But 
type56 needs angle of incidence on horitzontal, and I don't know how to 
get angle of incidence on horitzontal because this type doesn't give it 
as an output. Does anybody know how I can get it?

Thanks in advance

Laia


En/na Matt Duffy ha escrit:
>
> Dear Bastien,
>
> "Time of last data read" and "Time of next data read" need to be 
> connected from your external data reader, Type9, to your Type16 
> radiation processor, respectively. I am not 100% sure why - most 
> likely a historical or fortran reason, but please make sure to connect 
> those.
>
> Best regards,
>
> Matt Duffy
>
>
>
> *----- Original Message -----*
> *From:* "Bastien GARBAY" <garbay at enertech.fr>
> *Sent:* Thu, May 20, 2010 2:36
> *Subject:* [TRNSYS-users] Type 16c_Solar Radiation Processor
>
> Dear all,
>  
> I would like to estimate the solar radiation on a tilted surface with 
> Type 16c by choosing Mode 2 (Total radiation surface on a horizontal 
> surface, ambient temperature and relative humidity datas are known). 
> These  threes datas were measured with a step time of 10 minutes from 
> November until Februar. I want to calculate the effective radiation on 
> a northern and a southern orientation, in order to estimate the 
> effective solar gains with a step time of 10 minutes.
>  
> I can't obtain correct results because I think I don't understand the 
> inputs 4 and 5 of Type 16c. What does "Time of last data read" and 
> "Time of next data read" mean?
> Is it possible to use this type with a timestep of 10 minutes but with 
> measures on only 4 months (not a complete year)?
>  
> Thanks for your help and your answer!
>  
> Bastien
>
>  
>
>  
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-- 
	*Laia Cases*
Unitat de Condicionament Tèrmic
*iMat - Centre Tecnològic de la Construcció
lcases at imat.cat <mailto:lcases at imat.cat>
www.imat.cat <http://www.imat.cat/>*
	Wellington 23  ·   E-08018 Barcelona
T +34 93 553 97 95
F +34 93 553 97 96
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