I am trying to implement Demand Control Ventilation for the building with FCU and PAU.
I referred to ExampleFile/HeatPumpSimpleDCV.idf file provided by EnergyPlus.
However, when I look at result, I cannot see OA reduction according to people occupants as shown below image.
Does anyone know what cause this problem?
I also attached the setting for Controller:OutdoorAir and Controller:MechanicalVentilation
Controller:OutdoorAir,
Controller Outdoor Air 1,!- Name
Node 158, !- Relief Air Outlet Node Name
Node 152, !- Return Air Node Name
Node 165, !- Mixed Air Node Name
Node 157, !- Actuator Node Name
0, !- Minimum Outdoor Air Flow Rate {m3/s}
Autosize, !- Maximum Outdoor Air Flow Rate {m3/s}
NoEconomizer, !- Economizer Control Type
ModulateFlow, !- Economizer Control Action Type
18, !- Economizer Maximum Limit Dry-Bulb Temperature {C}
64000, !- Economizer Maximum Limit Enthalpy {J/kg}
, !- Economizer Maximum Limit Dewpoint Temperature {C}
, !- Electronic Enthalpy Limit Curve Name
-100, !- Economizer Minimum Limit Dry-Bulb Temperature {C}
NoLockout, !- Lockout Type
FixedMinimum, !- Minimum Limit Type
, !- Minimum Outdoor Air Schedule Name
Always On Discrete, !- Minimum Fraction of Outdoor Air Schedule Name
Always On Discrete, !- Maximum Fraction of Outdoor Air Schedule Name
Controller Mechanical Ventilation 1, !- Mechanical Ventilation Controller Name
, !- Time of Day Economizer Control Schedule Name
No, !- High Humidity Control
, !- Humidistat Control Zone Name
, !- High Humidity Outdoor Air Flow Ratio
Yes, !- Control High Indoor Humidity Based on Outdoor Humidity Ratio
BypassWhenOAFlowGreaterThanMinimum; !- Heat Recovery Bypass Control Type
Controller:MechanicalVentilation,
Controller Mechanical Ventilation 1, !- Name
Always On Discrete, !- Availability Schedule Name
Yes, !- Demand Controlled Ventilation
ZoneSum, !- System Outdoor Air Method
, !- Zone Maximum Outdoor Air Fraction {dimensionless}
1F_Dormitory1, !- Zone 1 Name
Dormitory Ventilation, !- Design Specification Outdoor Air Object Name 1
1F_Dormitory1 Design Spec Zone Air Dist, !- Design Specification Zone Air Distribution Object Name 1
1F_LiftLobby1, !- Zone 2 Name
Lift Lobby Ventilation, !- Design Specification Outdoor Air Object Name 2
1F_LiftLobby1 Design Spec Zone Air Dist, !- Design Specification Zone Air Distribution Object Name 2
1F_MainLobby1, !- Zone 3 Name
Main Lobby Ventilation, !- Design Specification Outdoor Air Object Name 3
1F_MainLobby1 Design Spec Zone Air Dist, !- Design Specification Zone Air Distribution Object Name 3
1F_PlayingArea1, !- Zone 4 Name
PlayingArea Ventilation, !- Design Specification Outdoor Air Object Name 4
1F_PlayingArea1 Design Spec Zone Air Dist, !- Design Specification Zone Air Distribution Object Name 4
1F_PlayingArea2, !- Zone 5 Name
PlayingArea Ventilation, !- Design Specification Outdoor Air Object Name 5
1F_PlayingArea2 Design Spec Zone Air Dist; !- Design Specification Zone Air Distribution Object Name 5
