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RE: [EnergyPlus_Support] Re: can't figure out how to fix errors





Hello,

Yes I have a sizing object for the zones and the plant.  And yes there are internal gains (people, equip and lights) for all zones.  I am getting the cooling load Warning for each of my 15 zones.  Any idea what to do?

 

Greg

 


From: EnergyPlus_Support@xxxxxxxxxxxxxxx [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of mneves32
Sent: Tuesday, April 13, 2010 2:18 AM
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Subject: [EnergyPlus_Support] Re: can't figure out how to fix errors

 

 

Hello

Some questions:
- Does your zone have a sizing object?
- Does your plant have s sizing object?
- Does your zone have internal gains ?

MN

--- In EnergyPlus_Support@yahoogroups.com, "greg.morss" <gmorss@...> wrote:
>
> Hello,
> I am trying to simulate a 100% Outside air with Heat Recovery system for a project that I am working on, and have fixed all the connection errors that have come up, but now I am getting a large number of warning which are causing the simulation to fail and I cant figure out how to correct them or where to look. The first one is:
> ** Warning ** Calculated design cooling load for zone=CORNER 1 is zero.
> ** ~~~ ** Check Sizing:Zone and ZoneControl:Thermostat inputs
>
> and when I check where it recommends, everything looks correct.
>
> The next one is :
> ** Warning ** PlantFlowResolver: Branch flow rates out of bounds, for Plant Loop=HW LOOP, Branch=HW INTERIOR REHEAT COIL BRANCH
> ** ~~~ ** Conditions should be: 0.631 <= 0.132 <= 0.568 Occurrence info=NORMAL, 01/01 00:00 - 00:15
>
> Any ideas where i should start?
>
>
> Thanks
>



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