[TRNSYS-users] Changed Equation block (proforma)

David BRADLEY d.bradley at tess-inc.com
Mon Oct 21 07:32:08 PDT 2019


Julian,

   I wonder if the authors defined macros. There is some text from the 
paper that talks about predefining subsystems and then coupling them to 
one another:

" Küthe (2008) presents an approach for organising a model in different 
subsystems that has been applied to ... Therefore, typical large systems 
can be developed faster and in a simpler way by connecting predefined 
and verified subsystems. "

Macros can contain combinations of equation blocks and components, can 
be saved for use in other projects and can have their own icon.

kind regards,

  David



On 10/21/2019 08:45, Julian Schumann via TRNSYS-users wrote:
>
> Dear TRNSYS-Users,
>
> I´m currently looking for the coupling-type, showed in this 
> publication (figure 1): 
> http://www.ip-solar.com/images/stories/IPSolar/2009_ises_dekeizer_modulartrnsys.pdf
>
> It is basically the equation block but with another proforma. In 
> TRNSYS 17, I´m not able to change the proforma of the equation block.
>
> I have this changed equation block available and I´m able to simply 
> copy and use it, but I don’t want to use a component that I´m not sure 
> how it works. Moreover, I don’t have a dll-file or proforma for this 
> type in my folders (even though I´m able to use it).
>
> Does anybody know, what the origin of this equation block is or how to 
> change the proforma of the equation block in TRNSYS 17?
>
> Thanks for the help.
>
> Best regards
>
> ________________________________________________________________
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> M.Sc. Julian Schumann
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-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI  53703 USA

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

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