[TRNSYS-users] Problem with Trnsys battery model

Daniel Blanco Moa dnbmoa at gmail.com
Thu Dec 11 23:39:24 PST 2014


Thank you very much. I had not noticed about that.
On 11 Dec, 2014 21:00, "David BRADLEY" <d.bradley at tess-inc.com> wrote:

>  Daniel,
>   TRNSYS reports the average values over a timestep, not the instantaneous
> value at the end of each timestep. If you take the average of each pair of
> rows in your "calculated SOC" column of the spreadsheet, you'll see that
> the averages match the TRNSYS output values.
> Best,
>  David
>
>
>
> On 12/10/2014 13:36, Daniel Blanco Moa wrote:
>
>  Dear Trnsys users,
>
>
>
> I have modeled a very simple system with a battery (type 47a), a regulator
> (type 48d) and two txt entries (load and generation), that is part of a
> bigger system. The battery does not seem to work properly, I mean, is not
> doing a “simple energy balance” as stated in Trnsys manual, so I do not
> know what is on as I am not profficient in Fortran.
>
> I attach the Trnsys files and an Excel file where I have checked the
> numbers.
>
>
>
> Thank you very much for your help.
>
>
>  Daniel
>
>
> _______________________________________________
> TRNSYS-users mailing listTRNSYS-users at lists.onebuilding.orghttp://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org
>
>
> --
> ***************************
> David BRADLEY
> Principal
> Thermal Energy Systems Specialists, LLC
> 22 North Carroll Street - suite 370
> Madison, WI  53703 USA
>
> P:+1.608.274.2577
> F:+1.608.278.1475d.bradley at tess-inc.com
> http://www.tess-inc.comhttp://www.trnsys.com
>
>
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