[TRNSYS-users] energy rate control / temperature level control

David Bradley bradley at tess-inc.com
Mon Feb 2 08:49:42 PST 2009


Patrick,
 My inclination would be to throw the building into energy rate control 
and look directly at the loads and I would NOT apply any temperature 
setbacks (the load peaks associated with coming back from setback or 
setup just obscure things) You can apply the equipment sizing as a 
limitation on the heating and cooling capacity available to each heating 
or cooling type in the building.
Cheers,
 David


Patrick Wilkinson wrote:
>
> *Hi*
>
> * *
>
> *I am trying to model a 20 000 SF building where I alter the glazing 
> in two cases to see energy savings from equipment sizing and heating 
> and cooling usage. I want to do this in TRNSYS not any other 
> simulation software. What is the best approach for this model? *
>
> * *
>
>    1. *Temperature level control using a fan, TYPE643 and TYPE 92 or
>       something similar I'm not sure.  OR*
>    2. *Energy level control and then use the loads with some component?*
>
> * *
>
> *Thanks for the help, I haven't used TRNSYS for HVAC modeling before. *
>
> * *
>
> Patrick Wilkinson, B.Sc. ENG, LEED^® AP
> Advanced Technology Group
>
>  
>
> //
> 14130 Riverside Drive Suite 201
> Sherman Oaks, CA 91423
> p:   (818) 377-8220 ext. 240
> f:    (818) 377-8230
> www.ibece.com
>
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-- 
***********************************************************************
Thermal Energy System Specialists (TESS), LLC 
David BRADLEY                      22 N. Carroll Street - Suite 370 
Partner                            Madison, WI 53703 
                                   USA
P: +1.608.274.2577 
F: +1.608.278.1475
E-mail: bradley at tess-inc.com 
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