Re: [EnergyPlus_Support] load analysis

["Michael J. Witte" <mjwitte@xxxxxxxx>]

Check the location and design day objects (time zone, clearness), check the 
thermostat schedules, check the internal gain schedules.  Does the cooling 
design day have a range of temperature, or is it constant?  Is the clearness > 
0?  In the RUN CONTROL, set "Do design day simulation" to YES, and turn on 
reporting of thermostat setpoints, internal gains, weather data, etc.  This 
should help determine where the problem is.

Mike


On 6 Sep 2005, at 16:32, hbn_pch wrote:

> Dear all,
>    i'm puzzled for the zone design cooling load after a simulation.i 
> found that time of the peak cooling load of some zones is intricate.for 
> example:
> 
> Zone Sizing, 1F_9, Cooling,   895.09    ,  0.66339E-01,  0.66339E-01, 
> SUMDAY, 00:15:00,   29.600    ,  0.19897E-01
> 
> Zone Sizing, 1F_4, Cooling,   1253.5    ,  0.92903E-01,  0.92903E-01, 
> SUMDAY, 00:30:00,   29.600    ,  0.19897E-01
> 
> these two zones faces west,but the time of peak is 00:15:00,is it 
> possibel?
> 
>   thanks
>   pch
> 
> 
> 
> 
> 
> 
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> 
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> 
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> 
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> 
> 
> 
> 
> 



========================================================
Michael J. Witte, GARD Analytics, Inc.
EnergyPlus Testing and Support      
EnergyPlus-Support@xxxxxxxx




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