[TRNSYS-users] Power conditioning unit input

David BRADLEY d.bradley at tess-inc.com
Fri Mar 28 14:23:37 PDT 2014


Ioannis,
   It sounds as though you have the connections correct; if you have not 
been able to figure out what is going wrong, please send the project to 
your distributor so that they can have a look at it and suggest a solution.
Best,
  David



On 3/28/2014 06:16, Ioannis Dafnomilis wrote:
>
> Dear all,
>
> I am trying to model some load demands, imported into TRNSYS using the 
> generic data reader (type 9).
>
> I use a calculator to combine the different demands into one total, 
> for which I can directly get a plot (in kW) from the online plot 
> reader (Type 65d).
>
> However when I try to run the load demand through a power conditioning 
> unit (type 175a) I get no results at all at the plotter. I set the 
> power output variable of the calculator as the power input of the 
> power conditioning unit and a constant voltage as the Uin of the power 
> conditioning unit.
>
> No matter the combinations I try, I can´t get results plotted at all.
>
> Do the power conditioning units only recognize as inputs, inputs from 
> power sources that are already modelled in TRNSYS as such? Or what 
> else can I do for the power conditioning unit to see the outpout of my 
> calculator as a power input and give me results?
>
> Thank you for the help.
>
> Best Regards
>
> Ioannis Dafnomilis
>
>
>
> _______________________________________________
> TRNSYS-users mailing list
> TRNSYS-users at cae.wisc.edu
> https://mailman.cae.wisc.edu/listinfo/trnsys-users

-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI  53703 USA

P:+1.608.274.2577
F:+1.608.278.1475
d.bradley at tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com

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