[Equest-users] ECM motors modelling in eQuest

[Sharad Kumar]

Hi Pramod,


I think this can be a better way to model the ECM motor DOAS fan.

If you know the fan part load data then one can make the part load curve
and have it as the part load curve in the Airside HVAC system parameters in
the fan EIR fPLR place.


It will be more accurate then the variable speed drive options as it will
have the curve not as regular VFD but as the real ECM fan motor part load
data.


Best of luck.

Hope this might help.



*Thanks and regards,*

Sharad.kumar

Freelancer.

India


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Hi Sharad,



Thanks for the information. Can we give a part load fan curves if we know
the part load fan power data? Or there any other way to model this apart
from VFD as mentioned in your mail?



Regards,

Pramod
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