[Equest-users] Simple EEM question - HW Control

[Pasha Korber-Gonzalez]

Hi Matthew,

send your pd2 & inp AND you have to include your .prd file which is where
your parametric information resides.

Maybe we can take a look at the file and help you.

PKG

On Fri, Sep 23, 2011 at 10:56 AM, Walker, Matthew <
Matthew.Walker at tetratech.com> wrote:

> I feel like I must be missing something simple here.  I quickly modeled a
> building to show an energy savings through an EEM.  The baseline building is
> a VAV system with reheat.  The baseline HW System Control set-point is
> fixed, and the EEM is to change that set-point to an OA Reset. My simulation
> results in no savings. ****
>
> ** **
>
> I then quickly did a simple default building with the same mechanical
> system and the same Energy Efficiency Measure, only to find the similar
> result of no energy savings.  We have typically seen a 1% energy savings for
> every 4°F the boiler water is reduced for outdoor reset EEMs, but I cannot
> prove this result by modeling.****
>
> ** **
>
> Can someone please either let me know if there is something in my models
> that are incorrect, or if I am wrong in assuming an energy savings from
> implementing a hot water reset from a fixed set-point?  ****
>
> ** **
>
> Thank you!****
>
> ** **
>
> - Matthew****
>
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