[TRNSYS-users] Weather time step
David BRADLEY
d.bradley at tess-inc.com
Tue May 3 06:46:55 PDT 2016
Wirich,
There are two basic Types that can be used to read weather data.
Type15 is designed to read files that have a standard format (such as
TMY2 or TMY3). Part of the standard format is a 1-hour timestep. If you
modify a standard format weather file to have a different time step then
it can no longer be read by Type15. Type9 can be used to read general
weather data files. However, it does not have the solar radiation
processing algorithms built into it as Type15 does. You'll need to use
Type16 to process the results that are read by Type9.
kind regards,
David
On 04/29/2016 09:20, freppelw at noirot.fr wrote:
> Hi everyone,
>
> As you know, the weather file for TRNSYS (TM2) is built with a 1 hour
> time step.
>
> My question is: If I modify the weather file so that I have a time
> step of 1 minute, would TRNSYS be able to execute the simulation? In
> this case, is there a time step value to change in the program or is
> it totally impossible?
>
> Thanks in advance.
>
> Wirich
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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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