[TRNSYS-users] How to produce the User Weather data by Type 109

Tue Sep 7 07:47:09 PDT 2010

Dear all,

I want to ask some questions about Weather Data:

1. To Type 109 User Weather Data:

I defined it as the Manual said, attached is the .txt file of  our Weather
data(only one day). But The list file showed:
*** Fatal Error at time   :         0.000000
    Generated by Unit     :     2
    Generated by Type     :   109
    TRNSYS Message    219 : Problems with datafile - Data reader, user
defined weather - Data: Check header syntax.
    Reported information  : Not available

Please tell me where is the question?
2.  Must some parameters be added in User Weather Data? Such as IBEAM_H etc.
Because I don't have those parameters.
3. Why it has not the Air Pressure expressing and its abbreviation in
Manaual? Like TAMB WDIR etc.
4. I cann't find out What are the meaning of udef1, test, idefix,udef4 in
Manual? Must they be defined on the User Weather Data?
5. Do you know how to be easy to type in those millions of User Weather Data
besides type-in one by one onto the .txt file? It needs so much time only
one month Data.

 Millions of thanks!

Br.

wang
2010/9/7 <trnsys-users-request at cae.wisc.edu>

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>   1. Optimization problem with TRNOpt: "GenOpt could not       be found"
>      (Alexis Fabre (Trainee 3E))
>   2. Type 505 Geothermal Heat Pump Performance File (Aaron Danenberg)
>   3. Re: Azimut anlge (Matt Duffy)
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> ---------- 已转发邮件 ----------
> From: "Alexis Fabre (Trainee 3E)" <Alexis.Fabre at 3e.eu>
> To: "trnsys-users at cae.wisc.edu" <trnsys-users at cae.wisc.edu>
> Date: Tue, 7 Sep 2010 11:08:04 +0200
> Subject: [TRNSYS-users] Optimization problem with TRNOpt: "GenOpt could not
> be found"
>
> Dear TRNsys Users,
>
>
>
> I’m trying to use TRNOpt. I read the TRNOptv16.pdf documentation to learn
> how to use it. I filled in all the parameters but when I try to run the
> optimization I got an error message: “GenOpt could not be found. Please
> check the directory in the settings”
>
> The directory where GenOpt is located: C:\Program Files\genopt\ and it’s
> what I wrote in the settings.
>
> So it’s the good one but it doesn’t work.
>
>
>
> I use GenOpt 3.0.0 and TRNsys 16.
>
>
>
> Maybe somebody could help me to solve this problem?
>
>
>
> Thanks a lot in advance
>
>
>
>
>
>
>
>
>
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> ---------- 已转发邮件 ----------
> From: "Aaron Danenberg" <ajdanenberg at gmail.com>
> To: <trnsys-users at cae.wisc.edu>
> Date: Fri, 3 Sep 2010 11:12:40 -0400
> Subject: [TRNSYS-users] Type 505 Geothermal Heat Pump Performance File
>
> I am entering heat pump performance data into a .DAT file as done in the
> example file.  In the “Correction Factor Data” I input Total Capacity,
> Sensible Capacity, and Power Input for varying wet bulb temperatures with
> varying dry bulb temperatures.  I want to enter this data at different
> entering fluid temperatures.  Does anyone have experience using Type 505 and
> inputting extensive performance data?  The “Cooling Performance Data”
> example has data for varying entering fluid temp, and air wet and dry bulb
> temps, can I do the same for the correction factor data?
>
>
>
> Aaron J. Danenberg
>
> University of Hartford
>
> Mechanical Engineering Graduate Student
>
> danenberg at hartford.edu
>
>
>
>
> ---------- 已转发邮件 ----------
> From: "Matt Duffy" <duffy at tess-inc.com>
> To: thiemann.stefan at vdi.de, trnsys-users at cae.wisc.edu
> Date: Tue, 7 Sep 2010 07:56:29 -0500 (CDT)
> Subject: Re: [TRNSYS-users] Azimut anlge
> Stefan,
> You can always click on the 'More' button in the proformas for more
> information. These more buttons have the information for the azimuth angle
> for the orientations.
>
> To answer your previous questions, I am not sure about the German TRY
> files, but for interzonal air-coupling, you need to use an add-on bulk air
> flow modeling program such as COMIS, TRNFlow, or CONTAM.
>
> Best regards,
>
> Matt Duffy
>
>
> ----- Original Message -----
> From: "" <thiemann.stefan at vdi.de>
> Sent: Sun, September 5, 2010 13:57
> Subject:[TRNSYS-users] Azimut anlge
>
>
> Hi,
>
> there is another question concerning the azimut anlge in Trnsys for
>  Type 109 and other types using the azimut angle. Which definition ist
>  the right 0-360° as it is often defined in the manual or the way by
>  describing the azimut wiht -90° for east and +90° for west?
> The descriptions in the manual and in the types are highly
>  irritating...
>
>
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<userdefined>
<longitude>  -11.34
<latitude>   48.08
<gmt>        1
<interval>   1
<firsttime>  1
<var> TAMB<col>      1 <interp> 2 <add> 0 <mult> 1   <samp> 0
<var> RHUM<col>      2 <interp> 1 <add> 0 <mult> 100 <samp> 0
<var> WSPEED<col>    3 <interp> 1 <add> 0 <mult> 1 <samp> 0
<var> WDIR<col>      4 <interp> 1 <add> 0 <mult> 1 <samp> 0
<var> IGLOB_H <col>  0 <interp> 0 <add> 0 <mult> 1 <samp> 0
<data>
-5     .87   .3   317.65   0
-4.5   .87   .1   218.82   0
-4.1   .874  1.3  228.71   0
-2.3   .85   0.8  259.76   0
-1.7   .86   0.6  328.94   .61
-0.9   .848  1.2  251.29   0
-0.8   .898  0.5  297.88   0.3
-0.7   .9098 0.7  184.94   0
-0.3   .9216 1.4  261.18   0
-0.4   .92   0.9  276.71   1.22
-1     .929  0.8  324.71   24.1
-0.6   .922  0.5  249.88   38.14
0      .9216 1.5  282.35   72.32
0.2    .9137 1.3  255.53   46.36
0.3    .9059 0.7  266.82   24.42
0.5    .8941 1.1  344.47   19.53
0.4    .8902 0.4  293.65   0
-0.6   .9294 0.4  355.76   0
-0.8   .937  1    338.82   0
-1.2   .945  0.3  76.24    0
-1     .949  0.8  77.65    0.3
-1     .953  0.4  98.82    0
-0.9   .949  0.3  101.65   0
-0.9   .953  0.8  73.41    0