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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