[TRNSYS-users] Total heating demand and IF/THEN function

David BRADLEY d.bradley at tess-inc.com
Thu Dec 6 08:20:20 PST 2012


Miroslava
   I might be missing something here but I'd use an equation like:

SUM = A + B + C + D

where A, B, C, and D are inputs to the equation block and are connected 
up from the outputs of the components whose demand values you want to 
sum up.

Best,
  David


On 12/6/2012 10:12, Miroslava Kavgic wrote:
> Dear TRNSYS users,
>
> please could you tell me how can I sum up all the calculated hourly 
> heating demand values in order to obtain 1 summary value, which will 
> be then used by the equation editor within the IF-THEN/LT-GT function.
>
>
> Many thanks!
>
> Regards,
>
> Miroslava Kavgic
>
> -- 
> Miroslava Kavgic Dipling, MSc
> PhD Candidate
>
> Bartlett School of Graduate Studies
> University College London (UCL)
> Central House
> 14 Upper Woburn Place
> London     WC1H 0NN    UK
>
> E-mail:miroslava.kavgic at gmail.com 
> <mailto:E-mail%3Amiroslava.kavgic at gmail.com>
>
>
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-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI  53703 USA

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

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