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標題： Re: [EnergyPlus_Support] Harbour Building
Hi,
1.
Thanks for your help.
You have mentioned that the design control type should not include a "0" control type. However, most of the examples were shown "0" value at either summerdesignday or winterdesingday. Would you mind giving me an advice to me.
2a.
I can't kown how to address these warnings:
** Warning ** Calculated heating design air flow rate for system=CAV SYSTEM-AHU 1A 1/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 2B 2/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 4A 4/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 4B 4/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 6A 6/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 6B 6/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 8A 8/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 8B 8/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 10A 10/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 10B 10/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 12A 12/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 12B 12/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 14A 14/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 14B 14/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 16A 16/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 16B 16/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 17A 17/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 17B 17/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 19A 19/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 19B 19/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 21A 21/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 21B 21/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 23A 23/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
** Warning ** Calculated heating design air flow rate for system=VAV SYSTEM-AHU 23B 23/F is zero.
** ~~~ ** Check ZONE SIZING and ZONE CONTROL:THERMOSTATIC inputs.
2b.
** Warning ** Error -- Mass Flow Rate Calculation in Plant Loop=CHILLED WATER LOOP SYS_2, Outlet and Inlet differ by more than tolerance.
** ~~~ ** Loop inlet node=CW SUPPLY INLET NODE 2, flowrate=41.7095969787905
** ~~~ ** Loop outlet node=CW SUPPLY OUTLET NODE 2, flowrate=39.3004240150076
Regards,
SAMLEE
Linda Lawrie <linda@xxxxxxxxxx> 說：
1. There is another misspelling/typo.
You have several node lists:
NODE LIST,
Duct Heater Setpoin Nodes AHU-1, !- Node List Name
but later reference as
Duct Heater Setpoint Nodes AHU-1
Since in the context where you enter them it can be either a Node
Name or a Node List, it assumes (since it can't find a node list)
that it is a new node name.
2. Your design schedules should probably be different than your
"simulation" schedules.
So, your design control types should not include a "0" control type
nor setbacks for temperatures. Ergo, your design days should
probably be "SummerDesignDay", "WinterDesignDay" so that you can
design for certain conditions and then do the actual analysis with
your "simulation" conditions.
3. You may need to look pretty carefully at the inputs to the EIR
Chiller. They seem to be suspect though that may be a side effect of
something else.
Linda
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