[TRNSYS-users] Stochastic occupancy profiles

[David BRADLEY]

Angel,
   There are two components in the TESS Utility Library (Type577, and 
Type578) which provide a random number with either a uniform or a normal 
distribution. When I have needed to make a schedule that has some random 
element to it, I have used one of these two Types combined with my set 
schedule in an equation so that I don't get quite the same schedule from 
day to day. I imagine you could do the same for setpoints.
Best,
  David


On 6/15/2012 01:18, Angel Carrera wrote:
>
> Dear all,
>
> i'm just beginning to work on the inclusion of stochastic occupancy 
> profiles in type 56. After briefly reviewing the theoretical 
> background i could find and before starting to work with studio, i 
> thought that probably some of you have experience with this issue, so 
> I would highly appreciate any recommendation, reference or experience 
> you may have that could help to anticipate potential problems. 
> Specially, I'm worried about the definition of stochastic setpoints 
> for heating and cooling systems. Any comments are welcome, kind regards
>
> Angel
> -- 
> *Àngel Carrera*
>
> *Responsable I+D
> Àrea tècnica*
>
> Sistemes Avançats d'Energia Solar Tèrmica SCCL
> C/ Roger de Llúria, 29 3r 2a 08009 Barcelona
> Tel: (+34) 93 342 47 55 Fax: (+34) 93 342 47 56
>
> angel.carrera at aiguasol.coop <mailto:angel.carrera at aiguasol.coop>
> http://www.aiguasol.coop <http://www.aiguasol.coop/>
>
>
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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
F:+1.608.278.1475
d.bradley at tess-inc.com

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

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