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Re: [TRNSYS-users] About schedule



Dear Fabien Morice,

 

one way is to generate a datafile with the desired schedule and use it as an input file. For example use the tool of your choice (Excel, Matlab, Origin …) and generate a file with 0 and 1 for each hour you want to switch the ventilation on (1) or off (0):

 

1.0               0

2.0               0

3.0               0

4.0               0

5.0               0

6.0               0

7.0               1

8.0               1

9.0               1

10.0           1

11.0           1

12.0           1

13.0           1

14.0           1

15.0           1

16.0           1

17.0           0

18.0           0

19.0           0

20.0           0

21.0           0

22.0           0

23.0           0

 

Usw.

 

Read in this file in your simulation and connect the output of the data reader (e.g. Type9) with the input you defined in your building (type56). Then you can use this value in TRNBUILD in the ventilation input with the equation 1 * Schedule + 0. Of course you can adapted this routine to your requirements.

 

I hope it helps and good luck

Hermann Schranzhofer.

 

 

_______________________________________________________________

 DI Dr. mont. Hermann Schranzhofer
 Institut fuer Waermetechnik / Institute of Thermal Engineering
 TU Graz / Graz University of Technology       
 Inffeldgasse 25 / B, A-8010 Graz      

 Tel.: +43 316 873 7314
 Fax : +43 316 873 7305
 
http://www.iwt.tugraz.at/
_______________________________________________________________

 


Von: Fabien Morice [mailto:fabien.morice@yahoo.fr]
Gesendet: Dienstag, 27. März 2007 17:15
An: trnsys-users@engr.wisc.edu
Betreff: [TRNSYS-users] About schedule

 

Dear TRNSYS users, I have a question for you :

 

Do you know how I can simulate a year-schedule ? I would like to simulate school-holiday during all the year ?

In more, I would like to preserve week-schedule and day-schedule.

Is it possible ?

 

I need this schedule for the :

    - internal gains

    - lighting

    - ventilation ...

 

Fabien Morice.

 


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