[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[TRNSYS-users] External data file for type43a & type20

To: trnsys-users@engr.wisc.edu
Subject: [TRNSYS-users] External data file for type43a & type20
From: Paul Cayol <p.cayol@yahoo.com>
Date: Fri, 8 Feb 2008 06:23:23 -0800 (PST)
List-archive: <https://www.cae.wisc.edu/pipermail/trnsys-users>
List-help: <mailto:trnsys-users-request@engr.wisc.edu?subject=help>
List-id: "TRNSYS users mailing list at the Solar Energy Lab, UW-Madison" <trnsys-users.engr.wisc.edu>
List-post: <mailto:trnsys-users@engr.wisc.edu>
List-subscribe: <https://www.cae.wisc.edu/mailman/listinfo/trnsys-users>, <mailto:trnsys-users-request@engr.wisc.edu?subject=subscribe>
List-unsubscribe: <https://www.cae.wisc.edu/mailman/listinfo/trnsys-users>, <mailto:trnsys-users-request@engr.wisc.edu?subject=unsubscribe>

Dear all,

I'm trying to use type 43a (part load performance) and type20 (heat pump) but I have several problems with external data files.

I believe that my problems comes from the way I write the values (PLF function of 1/PLR or heat pump caracteristics) in the externals data files.

For exemple with type 43a, when I write more than 2 numbers of each data (1/PLR and PLF) in the external data file, the PLF vs 1/PLR curve I draw using results I obtain after simulation is correct in the first interval of values but not after.

Does anybody know how exactly write data in .txt files?

Sincerely,

Paul

Looking for last minute shopping deals? Find them fast with Yahoo! Search.

Follow-Ups:
- Re: [TRNSYS-users] External data file for type43a & type20
  - From: David Bradley <bradley@tess-inc.com>

Prev by Date: Re: [TRNSYS-users] Error at start of simulation
Next by Date: Re: [TRNSYS-users] Error at start of simulation
Previous by thread: [TRNSYS-users] Error at start of simulation
Next by thread: Re: [TRNSYS-users] External data file for type43a & type20
Index(es):
- Date
- Thread