[TRNSYS-users] Interpolating weather data component

[David BRADLEY via TRNSYS-users]

Arian,

   There could be many reasons for this. For example, if you have 
heating and cooling enabled in your building so that the zone 
temperature is forced to always be between 20C and 21C then regardless 
of the timestep and whether or not you interpolate the weather file the 
building temperature is always going to be between 20 and 21C.

regards,

  David



On 03/07/2017 11:34, Arian Bahrami via TRNSYS-users wrote:
> Dear Jeff
>
> I am using TRNSYS 16. I only used Type 109-TMY2 and when I changed the 
> time step to less than 1 hour, like min or s , the output result which 
> is the indoor temperature of the building type 56 is the same as 1 
> hour even to the last digit.
>
> Best Regards,
>
> Arian
>
> Sent from my iPhone
>
> On 7 Mar 2017, at 6:19 pm, Jeff Thornton via TRNSYS-users 
> <trnsys-users at lists.onebuilding.org 
> <mailto:trnsys-users at lists.onebuilding.org>> wrote:
>
>> The TRNSYS weather components all have interpolation schemes built 
>> into the models for seamless simulations at time steps less than an hour.
>>
>> Jeff / TESS
>>
>> Sent from my iPhone
>>
>> On Mar 7, 2017, at 9:55 AM, Amirreza Heidary via TRNSYS-users 
>> <trnsys-users at lists.onebuilding.org 
>> <mailto:trnsys-users at lists.onebuilding.org>> wrote:
>>
>>> DearArian
>>> you can use excell or EES and develope an interpolation code
>>>
>>>
>>>
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>>> On Tue, Mar 7, 2017 at 8:04 PM, Arian Bahrami via TRNSYS-users 
>>> <trnsys-users at lists.onebuilding.org 
>>> <mailto:trnsys-users at lists.onebuilding.org>> wrote:
>>>
>>>     Dear all,
>>>
>>>     I want to know whether TRNSYS has a default interpolating
>>>     weather data component like EnergyPlus since most of the solar
>>>     data is hourly and as I see, TRNSY can simulate in smaller time
>>>     step such as min and s. So, Is there way to accomplished such a
>>>     thing.
>>>
>>>     Best Regards,
>>>
>>>     Arian.
>>>
>>>     Sent from my iPhone
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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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