[TRNSYS-users] TMY3 files in Demo Version
David BRADLEY
d.bradley at tess-inc.com
Mon Apr 25 10:27:13 PDT 2016
Brad,
There seem to be two different sources of TMY3 data on NREL's site. I
do not think that this is an issue of the demo version versus the full
TRNSYS version. I will email you a copy of the Albany TMY3 data that I
downloaded from NREL's site; it is correctly read by TRNSYS. Thanks for
bringing this to my attention.
best,
David
On 04/23/2016 13:50, Brad Painting wrote:
> Sure! Attached.
>
> On Fri, Apr 22, 2016 at 10:13 AM, David BRADLEY
> <d.bradley at tess-inc.com <mailto:d.bradley at tess-inc.com>> wrote:
>
> Brad,
> I went to NREL's data site and got the Albany data file, saved it
> locally (leaving the extension of *.csv) and made a new project in
> the demo version using the Type15-TMY3 (Type 15 mode 7) proforma,
> indicated the Albany data file, put in an online plotter to watch
> temperature and ran the project without any errors. If you'd like
> to send me the file that you downloaded I can try that one too.
> kind regards,
> David
>
>
>
> On 04/21/2016 18:17, Brad Painting wrote:
>> David,
>> The file I downloaded directly from NREL (with CSV extension)
>> produced the same error message. I am pretty sure I did save it
>> as tab delimited because it was the only way I could figure out
>> how to end in a TMY3 extension rather than TMY3.CSV. (I am not
>> sure if the CSV extension is a problem).
>>
>> On Thu, Apr 21, 2016 at 12:41 PM, David BRADLEY
>> <d.bradley at tess-inc.com <mailto:d.bradley at tess-inc.com>> wrote:
>>
>> Brad,
>> The official TMY3 syntax is comma separated. The file you
>> attached is tab delimited. Did you download it directly from
>> an NREL site or did it get processed (resaved as tab
>> delimited?) along the way?
>> best,
>> David
>>
>>
>>
>> On 04/19/2016 18:15, Brad Painting wrote:
>>> David, here's the exact error message provided in the
>>> simulation log for Type 15:
>>>
>>> "Message : Unable to correctly read from the supplied data
>>> file - please check the file and re-run the simulation."
>>>
>>> I am using Type15-TMY3. The file I used is attached. I have
>>> tried it with a couple different ones and neither worked.
>>> Thanks for looking into it.
>>>
>>> On Tue, Apr 19, 2016 at 11:48 AM, David BRADLEY
>>> <d.bradley at tess-inc.com <mailto:d.bradley at tess-inc.com>> wrote:
>>>
>>> Brad,
>>> TMY3 files downloaded from NREL's site should work
>>> fine with the demo version. You do have to make sure
>>> that you are using the TMY3 mode of Type15. When you get
>>> the error, to what "it" do you refer? Is there an error
>>> generated by TRNSYS? Is Windows complaining about the
>>> file type? Some additional specifics about the source of
>>> the error and the language of the error would help in
>>> tracking down its cause.
>>> kind regards,
>>> David
>>>
>>>
>>> On 04/19/2016 07:05, Brad Painting wrote:
>>>> I currently do not have access to a paid TRNSYS
>>>> subscription and was trying to do a quick simulation of
>>>> a PV array. Is it possible to download TMY3 files from
>>>> NREL to use in the Demo version? When I try this it
>>>> says the file type is not recognized, even though it
>>>> has the TMY3 extension. Thanks.
>>>>
>>>>
>>>> _______________________________________________
>>>> TRNSYS-users mailing list
>>>> TRNSYS-users at lists.onebuilding.org
>>>> <mailto:TRNSYS-users at lists.onebuilding.org>
>>>> http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org
>>>
>>> --
>>> ***************************
>>> David BRADLEY
>>> Principal
>>> Thermal Energy Systems Specialists, LLC
>>> 22 North Carroll Street - suite 370
>>> Madison, WI 53703 USA
>>>
>>> P:+1.608.274.2577 <tel:%2B1.608.274.2577>
>>> F:+1.608.278.1475 <tel:%2B1.608.278.1475>
>>> d.bradley at tess-inc.com <mailto:d.bradley at tess-inc.com>
>>>
>>> http://www.tess-inc.com
>>> http://www.trnsys.com
>>>
>>>
>>>
>>>
>>> --
>>>
>>> Brad Painting
>>>
>>> Master of Science Candidate, Renewable Energy Engineering
>>>
>>> Department of Technology & Environmental Design
>>>
>>> Appalachian State University
>>>
>>> Boone, NC 28608
>>>
>>
>> --
>> ***************************
>> David BRADLEY
>> Principal
>> Thermal Energy Systems Specialists, LLC
>> 22 North Carroll Street - suite 370
>> Madison, WI 53703 USA
>>
>> P:+1.608.274.2577 <tel:%2B1.608.274.2577>
>> F:+1.608.278.1475 <tel:%2B1.608.278.1475>
>> d.bradley at tess-inc.com <mailto:d.bradley at tess-inc.com>
>>
>> http://www.tess-inc.com
>> http://www.trnsys.com
>>
>>
>
> --
> ***************************
> David BRADLEY
> Principal
> Thermal Energy Systems Specialists, LLC
> 22 North Carroll Street - suite 370
> Madison, WI 53703 USA
>
> P:+1.608.274.2577 <tel:%2B1.608.274.2577>
> F:+1.608.278.1475 <tel:%2B1.608.278.1475>
> d.bradley at tess-inc.com <mailto:d.bradley at tess-inc.com>
>
> http://www.tess-inc.com
> http://www.trnsys.com
>
>
--
***************************
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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