[TRNSYS-users] Effect of outdoor conditions on building load calculation

[David Bradley]

Chun Kwong,
   From the warnings, it looks to me as though there is a problem 
with the input connections between your weather data reader, 
radiation processor, and sky temperature model. If you are using a 
standard weather file format, I would recommend that you use Type15 
instead of the combination of Type89, 16, and 69 to generate the 
ambient conditions for your building. If you are using measured data 
to drive the building then you will need to use Type9, 16, and 69 (or 
possibly Type109 and 69) in which case, please send me your *.tpf, 
weather file, *.bui file and any other files I need in order to run 
the simulation so that I can find the connection problem.
Regards,
  David


At 02:17 5/4/2007, h8304506 at hkusua.hku.hk wrote:
>Dear Bradley,
>
>I have found the way to implement ambient conditions to the Type 56
>multi-zone model.  However, when I run the simulation, some warning
>messages appeared and the simulation stopped after some time (see
>attached listing file).  Kindly advise how I can fix them.  Thank you!
>
>Also appreciate previous reply from Mathaase.
>
>Yours sincerely,
>LEE, Chun Kwong
>PhD student
>Department of Mechanical Engineering
>University of Hong Kong
>
>----- Message from bradley at tess-inc.com ---------
>     Date: Wed, 02 May 2007 08:32:14 -0500
>     From: David Bradley <bradley at tess-inc.com>
>Reply-To: David Bradley <bradley at tess-inc.com>
>  Subject: Re: [TRNSYS-users] Effect of outdoor conditions on building
>  load calculation
>       To: h8304506 at hkusua.hku.hk, "group, Trnsys discussion"
><trnsys-users at engr.wisc.edu>
>
>
>>Dear Chun Kwong,
>>   You might start by looking at one of the two building examples.
>>
>>..\Trnsys16\Examples\Building\
>>..\Trnsys16\Examples\Restaurant\
>>
>>Cheers,
>>  David
>>
>>
>>At 00:51 5/2/2007, h8304506 at hkusua.hku.hk wrote:
>>>Dear all,
>>>
>>>I want to build a zone model using TRNbuild to calculate the annual
>>>load profile.  However, I can't find any way that I can incorporate
>>>the effect of outdoor conditions (neither in TRNbuild nor in Type 56
>>>proforma).  Can anyone give me some advice?  Thank you!
>>>
>>>Yours sincerely,
>>>LEE, Chun Kwong
>>>PhD student
>>>Department of Mechanical Engineering
>>>University of Hong Kong
>>>
>>>
>>>
>>>
>>>_______________________________________________
>>>TRNSYS-users mailing list
>>>TRNSYS-users at engr.wisc.edu
>>>https://www.cae.wisc.edu/mailman/listinfo/trnsys-users
>>
>>****************************************************************************************
>>Thermal Energy System Specialists (TESS), LLC
>>David BRADLEY                           2916 Marketplace Drive - Suite 104
>>Partner                                        Madison, WI 53719
>>Phone: (608) 274-2577 USA
>>Fax: (608) 278-1475
>>E-mail: bradley at tess-inc.com
>>Web Pages:  http://www.tess-inc.com     and      http://www.trnsys.com
>>
>>"Providing software solutions for today's energy engineering projects"
>>****************************************************************************************
>
>
>----- End message from bradley at tess-inc.com -----
>
>
>
>

****************************************************************************************
Thermal Energy System Specialists (TESS), LLC
David BRADLEY                           2916 Marketplace Drive - Suite 104
Partner                                        Madison, WI 53719
Phone: (608) 274-2577 USA
Fax: (608) 278-1475
E-mail: bradley at tess-inc.com
Web Pages:  http://www.tess-inc.com     and      http://www.trnsys.com

"Providing software solutions for today's energy engineering projects"
****************************************************************************************