[TRNSYS-users] Raw weather data

[Kersken, Matthias]

Dear Dimas Firmanda Al Riza! 
 
You can also save the file as a *.txt from excel and now you can process the weatherdate directly with TYPE109-User.
The order of the single weather values (temperature, radiation) is described in the haeder of Your weather *.txt.
The rules of the haeder are described in the TRNSYS-manual 5.14.2.5 .
Consider Your file must not have emtpy cells, fill them with "0" (befor exporting to excel), the decimal-seperator must be "." and not "," (likely already Your system-standard).
 
As fas as I know the results of the TYPA109-radiation-processor are said to be better than TAPY16 (this I don't know for sure).
 
Regards,
    Matthias Kersken
 

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Dipl.-Ing. Matthias Kersken
Wissenschaftlicher Mitarbeiter / Abteilung Energiesysteme

Fraunhofer-Institut für Bauphysik 
Institutsteil Holzkirchen

Fraunhoferstraße 10
83626 Valley

eMail: Matthias.Kersken at ibp.fraunhofer.de
Telefon 08024 / 643-204
Telefax 08024 / 643-366
www.ibp.fraunhofer.de <http://www.ibp.fraunhofer.de/> 


Dipl.-Ing. Matthias Kersken
Research Associate / Department Energy Systems 

Fraunhofer Institute for Building Physics 
Branch Holzkirchen

Fraunhoferstraße 10
D-83626 Valley

eMail:  <mailto:Matthias.Kersken at ibp.fraunhofer.de> Matthias.Kersken at ibp.fraunhofer.de
Phone +49 8024 / 643-204
Fax +49 8024 / 643-366
 <http://www.ibp.fraunhofer.de/> www.ibp.fraunhofer.de

 

 

 

 

 

 

 

 

 

 

 

 

 

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Von: Dimas Firmanda Al Riza [mailto:dimasfirmanda at gmail.com] 
Gesendet: Dienstag, 3. November 2009 01:12
An: TRNSYS-users at cae.wisc.edu
Betreff: [TRNSYS-users] Raw weather data


Dear All,

I have raw weather data (in Excel, Temperature, Relative Humidity, Wind Direction, Wind Speed, Solar Radiation), 
I want to use it in TRNSYS simulation (standalone PV system), how can I convert that file to standard TMY file that readable by TRNSYS 16? 
anybody can help me? 
Thanks a lot in advance.

Regards,

Dimas Firmanda Al Riza
MSc Student
Mechanical Engineering Department
Universiti Teknologi Petronas Malaysia
(dimasfirmanda at gmail.com)



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