[TRNSYS-users] Forcing function for summer and winter season

[David BRADLEY]

Adeel,
   One solution would be to define a second Type14 forcing function that 
has a value of 1 from time 0 to time 2160, a value of 0 from 2160 to 
6552, and then a value of 1 from 6552 to the end of the year. You can 
then define an equation that multiplies the output values of your two 
forcing functions together. You would use the result of your equation in 
place of the result of your current Type14 forcing function.
Kind regards,
  David


On 11/1/2013 07:55, Adeel Waqas wrote:
> hello everyone
> Greetings
> i am working for SDHWS. i want to simulate the system for the whole year.
> I want have defined the hot water usage hours using  Type 14 b. Since 
> i want to simulate for the whole year and now issue is that i want 
> pump stop Woking during summer season (May to September) and again 
> start operation from OCT till April. any suggestion which type or 
> forcing function i can use combined with Type 14b. i have also access 
> to all TESS libraries.
> Thanks in advance for the help
> Regards
> Adeel
>
>
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> TRNSYS-users at cae.wisc.edu
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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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