[TRNSYS-users] periodic weather data

[David BRADLEY via TRNSYS-users]

Adnan Rasheed,

   There are two methods that you can follow. One is to modify your 
Excel data so that it complies with the Type99 "user defined" format. 
The other is to use Type9 to read the Excel format that you already have 
and then to set up a Type16 (radiation processor) to process the raw 
solar radiation from your data file. Please refer to the Type99 and 
Type9 sections of the 04-MathematicalReference manual for information on 
how to set up the Types. There are also examples that use both Type99 
and Type9 in the ..\Trnsys17\Examples\ directory. One hint: if you're 
using Type9 you'll want to save a copy of your Excel spreadsheet in 
either a comma separated value (*.csv) or a tab delimited text format.

kind regards,

  David



On 06/19/2016 04:18, adnan rasheed via TRNSYS-users wrote:
> Hello everyone,
>
> i have weather data file in excel format (measured data) . i want to 
> use it in my simulation what TYPE of TRNSYS weather data reader  i can 
> use and how to prepare weather data file which is readable by TRNSYS . 
> how can TRNSYS will identify this is temperature and this is wind 
> speed i am confused about tha . can anybody send me an example of the 
> self prepared weather data file..
>
> thanks
> Adnan Rasheed
> PhD student
> KyungPook National University, south Korea
>
> On Fri, Jun 17, 2016 at 12:40 AM, Tuule Mall Kull via TRNSYS-users 
> <trnsys-users at lists.onebuilding.org 
> <mailto:trnsys-users at lists.onebuilding.org>> wrote:
>
>     Dear all,
>
>     As a special case I am trying to simulate a building with periodic
>     boundary conditions with a period of one day. I generated the
>     periodic artificial weather data file and i am using the user
>     format (Type99). However, I need to set a constant date so that
>     the beam radiation values would not change from day to day. How
>     could i do that?
>
>     Best regard,
>     Tuule Mall Kull
>
>     Institute of Building Research and Innovation
>     Vienna, Austria
>
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>
>
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-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI  53703 USA

P:+1.608.274.2577
F:+1.608.278.1475
d.bradley at tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com

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