Re: [TRNSYS-users] periodic weather data

[David BRADLEY via TRNSYS-users <trnsys-users@lists.onebuilding.org>]

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@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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