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[TRNSYS-users] Heat Loss of the External Walls and External Windows



Dear all,

      I have a few questions about TRNSYS:


To use which TYPE or OUTPUT can I get to the Heat Loss of the External Walls and External Windows? Or how to use the TRNSYS to calculate their Heat Loss?
To use which TYPE or OUTPUT can I get to the Storage Thermal Energy of Walls? Or how to use the TRNSYS to calculate them?


Many thanks!

Br.

wang


2011/4/12 <trnsys-users-request@cae.wisc.edu>
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Today's Topics:

  1. Fixed: Trnsys3d Error Message on Startup of Google        Sketchup
     (hotline)
  2. Exporting Types to SIMULINK (or not...) (keilholz, werner)
  3. Maximum indoor temperature. (gossard@cict.fr)
  4. Re: Maximum indoor temperature. (Adrien JEZEQUEL - ITF)


---------- 已转发邮件 ----------
From: "hotline" <hotline@transsolar.com>
To: trnsys-users <trnsys-users@cae.wisc.edu>
Date: Tue, 12 Apr 2011 09:06:00 +0200
Subject: [TRNSYS-users] Fixed: Trnsys3d Error Message on Startup of Google Sketchup
Hi everybody,
 
a lot of you know this issue.
 
Sorry...the plugin has encountered an error. This error may cause unpredictable behavior in the plugin--continue this session with caution! It would probably be a good idea to exit SketchUp and start again.

For help, please contact the TRNSYS newsgroup by https://www-old.cae.wisc.edu/mailman/listinfo/trnsys-users .

When reporting a bug, please include the error message and backtrace below (scroll down):

ERROR:
NoMethodError
undefined method `entity' for nil:NilClass

BACKTRACE:
C:/Program Files/Google/Google SketchUp 8/Plugins/Trnsys3d/lib/interfaces/Surface.rb:144:in `create_entity'
C:/Program Files/Google/Google SketchUp 8/Plugins/Trnsys3d/lib/interfaces/Surface.rb:143:in `each'
C:/Program Files/Google/Google SketchUp 8/Plugins/Trnsys3d/lib/interfaces/Surface.rb:143:in `create_entity'
C:/Program Files/Google/Google SketchUp 8/Plugins/Trnsys3d/lib/interfaces/DrawingInterface.rb:83:in `draw_entity'
C:/Program Files/Google/Google SketchUp 8/Plugins/Trnsys3d/lib/interfaces/ModelInterface.rb:205:in `update_model'

We did a bug fix of this problem so that this message doesn't appear anymore. Please download the installation file by
http://www.trnsys.de/download/de/trnsys3d_e_setup_v1_0_5_2.exe
and install it. The passwort for installation is T3dforT17
This will stop the appearance of the error message.
 

Regards

Christian

 

TRANSSOLAR Software Team

hotline@transsolar.com

 

www.trnsys.de

Transsolar KlimaEngineering - Technologien für energieeffizientes Bauen und Nutzerkomfort in Gebäuden                                   

Transsolar Energietechnik GmbH, Curiestrasse 2, 70563 Stuttgart / Amtsgericht Stuttgart - HRB 23347 / UsSt.-Id: DE152272639

Geschäftsführer: Dipl.Ing. Matthias Schuler, Dipl.Ing. Thomas Auer, Dipl.Phys. Stefan Holst, Prof. Volkmar Bleicher

 


---------- 已转发邮件 ----------
From: "keilholz, werner" <werner.keilholz@cstb.fr>
To: "trnsys-users@cae.wisc.edu" <trnsys-users@cae.wisc.edu>
Date: Tue, 12 Apr 2011 08:08:30 +0000
Subject: [TRNSYS-users] Exporting Types to SIMULINK (or not...)

Dear users,

A growing number of users have contacted me about difficulties to export Trnsys types (such as the ones from the latest version of the TESS libraries) to SIMULINK.

It turns out that the current ‘export to SIMULINK’ function has been designed for Trnsys 16 coding conventions; it does not work for types using Trnsys 17 coding conventions. In other words, types containing the line

     Call SetTypeVersion(17)

cannot be exported, only those containing

                   INFO(12)=16

(and earlier, such as = 15) will currently work in Matlab/SIMULINK using this approach. The mechanism relies on the function signature using arguments, like in

extern "C" __declspec(dllexport)

int TYPE6 (  double &time,  // the simulation time

             double xin[],  // the array containing the component Inputs

             double xout[], // the array which the component fills with its appropriate OUTPUTS

             double &t,     // the array containing the dependent variables for which the derivatives are evaluated

             double &dtdt,  // the array containing the derivatives of T which are evaluated

             double par[],  // the array containing the PARAMETERS of the component

             int info[],    // the information array described in Section 3.3.3 of the manual

             int icntrl     // the control array described in Section 3.3.4 of the manual

            );

Werner



---------- 已转发邮件 ----------
From: gossard@cict.fr
To: trnsys-users@cae.wisc.edu
Date: Tue, 12 Apr 2011 11:22:14 +0200
Subject: [TRNSYS-users] Maximum indoor temperature.
Hi TRNSYS-Users,

is it possible to save in a file the maximum indoor temperature of a thermal zone over a year ?

Best regards,
Didier GOSSARD.

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---------- 已转发邮件 ----------
From: Adrien JEZEQUEL - ITF <a.jezequel@itf.biz>
To: trnsys-users@cae.wisc.edu
Date: Tue, 12 Apr 2011 12:01:17 +0200
Subject: Re: [TRNSYS-users] Maximum indoor temperature.
Dear Didier,

I suggest you to print your outputs with type25 in studio and deal with outside TNRSYS with EXCEL.
Otherwise, you may use TRNSYS types. You may have a look to the attached to have an idea how to do with a simple data example.

I hope that helps you.

Best regards

www.itf.biz
www.itf.biz
Adrien JEZEQUEL
Simulations Thermiques Dynamiques
ITF
62, Rue du Bolliet
73230 St Alban Leysse
FRANCE
Phone :
Fax :
Mail:
+33(0) 479 750 029
+33(0) 479 852 122
a.jezequel@itf.biz ou aj@itf.biz
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Please, consider our environmental responsability before printing this email

Le 12/04/2011 11:22, gossard@cict.fr a écrit :
Hi TRNSYS-Users,

is it possible to save in a file the maximum indoor temperature of a thermal zone over a year ?

Best regards,
Didier GOSSARD.

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