Buildings.Templates.Plants.HeatPumps.Validation.UserProject.Data
Package with classes for storing system parameters
Information
This package provides records for design and operating parameters that are used for validation purposes.
Extends from Modelica.Icons.MaterialPropertiesPackage (Icon for package containing property classes).
Package Content
| Name | Description |
|---|---|
 AllSystems
|
Top-level (whole building) system parameters |
Buildings.Templates.Plants.HeatPumps.Validation.UserProject.Data.AllSystems
Top-level (whole building) system parameters
Information
This class provides the set of sizing and operating parameters for the whole HVAC system. It is aimed for validation purposes only.
Extends from Buildings.Templates.Data.AllSystems (Top-level (whole building) system parameters).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Units | sysUni | Buildings.Templates.Types.Un... | Unit system |
| EnergyStandard | stdEne | Buildings.Controls.OBC.ASHRA... | Energy standard |
| VentilationStandard | stdVen | Buildings.Controls.OBC.ASHRA... | Ventilation standard |
| ASHRAEClimateZone | ashCliZon | Buildings.Controls.OBC.ASHRA... | ASHRAE climate zone |
| Title24ClimateZone | tit24CliZon | California Title 24 climate zone | |
| Plants | |||
| HeatPumpPlant | pla | pla(hp(capHeaHp_nominal=500E... | Parameters for heat pump plant |
Modelica definition
class AllSystems
"Top-level (whole building) system parameters"
extends Buildings.Templates.Data.AllSystems(
sysUni=Buildings.Templates.Types.Units.SI,
stdEne=Buildings.Controls.OBC.ASHRAE.G36.Types.EnergyStandard.ASHRAE90_1,
stdVen=Buildings.Controls.OBC.ASHRAE.G36.Types.VentilationStandard.ASHRAE62_1,
ashCliZon=Buildings.Controls.OBC.ASHRAE.G36.Types.ASHRAEClimateZone.Zone_3B);
parameter Buildings.Templates.Plants.HeatPumps.Data.HeatPumpPlant pla(
hp(
capHeaHp_nominal=500E3,
capCooHp_nominal=500E3,
mHeaWatHp_flow_nominal=pla.hp.capHeaHp_nominal/abs(pla.ctl.THeaWatSup_nominal
- Buildings.Templates.Data.Defaults.THeaWatRetMed)/Buildings.Utilities.Psychrometrics.Constants.cpWatLiq,
mChiWatHp_flow_nominal=pla.hp.capCooHp_nominal/abs(pla.ctl.TChiWatSup_nominal
- Buildings.Templates.Data.Defaults.TChiWatRet)/Buildings.Utilities.Psychrometrics.Constants.cpWatLiq,
dpHeaWatHp_nominal=Buildings.Templates.Data.Defaults.dpHeaWatHp,
TSouHeaHp_nominal=Buildings.Templates.Data.Defaults.TOutHpHeaLow,
TSouCooHp_nominal=Buildings.Templates.Data.Defaults.TOutHpCoo,
perFitHp(hea(
P=pla.hp.capHeaHp_nominal/Buildings.Templates.Data.Defaults.COPHpAwHea,
coeQ={-4.2670305442,-0.7381077035,6.0049480456,0,0},
coeP={-4.9107455513,5.3665308366,0.5447612754,0,0},
TRefLoa=pla.hp.THeaWatRetHp_nominal,
TRefSou=pla.hp.TSouHeaHp_nominal), coo(
P=pla.hp.capCooHp_nominal/Buildings.Templates.Data.Defaults.COPHpAwCoo,
coeQ={-2.2545246871,6.9089257665,-3.6548225094,0,0},
coeP={-5.8086010402,1.6894933858,5.1167787436,0,0},
TRefLoa=pla.hp.TChiWatRetHp_nominal,
TRefSou=pla.hp.TSouCooHp_nominal))),
pumHeaWatPri(dp_nominal=fill(
(if pla.cfg.have_chiWat and pla.cfg.typPumChiWatPri==Buildings.Templates.Plants.HeatPumps.Types.PumpsPrimary.None
then max(pla.hp.dpHeaWatHp_nominal, pla.hp.dpChiWatHp_nominal) else pla.hp.dpHeaWatHp_nominal) *1.2, pla.cfg.nPumHeaWatPri)
.+ (if pla.cfg.typDis == Buildings.Templates.Plants.HeatPumps.Types.Distribution.Constant1Only
or pla.cfg.typDis == Buildings.Templates.Plants.HeatPumps.Types.Distribution.Variable1Only
then Buildings.Templates.Data.Defaults.dpHeaWatLocSet_max else 0)),
pumHeaWatSec(
m_flow_nominal=fill(
pla.ctl.VHeaWatSec_flow_nominal*Buildings.Media.Water.d_const/max(1,pla.cfg.nPumHeaWatSec), pla.cfg.nPumHeaWatSec),
dp_nominal=fill(Buildings.Templates.Data.Defaults.dpHeaWatLocSet_max, pla.cfg.nPumHeaWatSec)),
pumChiWatPri(dp_nominal=fill(pla.hp.dpChiWatHp_nominal*1.2, pla.cfg.nPumChiWatPri)
.+ (if pla.cfg.typDis == Buildings.Templates.Plants.HeatPumps.Types.Distribution.Constant1Only
or pla.cfg.typDis == Buildings.Templates.Plants.HeatPumps.Types.Distribution.Variable1Only
then Buildings.Templates.Data.Defaults.dpChiWatLocSet_max else 0)),
pumChiWatSec(
m_flow_nominal=fill(
pla.ctl.VChiWatSec_flow_nominal*Buildings.Media.Water.d_const/max(1,pla.cfg.nPumChiWatSec), pla.cfg.nPumChiWatSec),
dp_nominal=fill(Buildings.Templates.Data.Defaults.dpChiWatLocSet_max, pla.cfg.nPumChiWatSec)),
ctl(
THeaWatSupSet_min=298.15,
VHeaWatSec_flow_nominal=pla.cfg.nHp * pla.ctl.VHeaWatHp_flow_nominal / 1.1,
TChiWatSupSet_max=288.15,
VChiWatSec_flow_nominal=pla.cfg.nHp * pla.ctl.VChiWatHp_flow_nominal / 1.1,
dpChiWatRemSet_max={Buildings.Templates.Data.Defaults.dpChiWatRemSet_max},
dpHeaWatRemSet_max={Buildings.Templates.Data.Defaults.dpHeaWatRemSet_max},
THeaWatSup_nominal=Buildings.Templates.Data.Defaults.THeaWatSupMed,
TOutChiWatLck=273.15,
TOutHeaWatLck=Buildings.Templates.Data.Defaults.TOutHeaWatLck,
VHeaWatHp_flow_nominal=pla.hp.mHeaWatHp_flow_nominal/Buildings.Media.Water.d_const,
VChiWatHp_flow_nominal=pla.hp.mChiWatHp_flow_nominal/Buildings.Media.Water.d_const,
capHeaHp_nominal=pla.hp.capHeaHp_nominal,
capCooHp_nominal=pla.hp.capCooHp_nominal,
TChiWatSup_nominal=Buildings.Templates.Data.Defaults.TChiWatSup,
yPumChiWatPriSet=if pla.cfg.have_chiWat and pla.cfg.typPumChiWatPri==Buildings.Templates.Plants.HeatPumps.Types.PumpsPrimary.None
then pla.hp.mChiWatHp_flow_nominal/max(pla.hp.mHeaWatHp_flow_nominal, pla.hp.mChiWatHp_flow_nominal) else 1,
yPumHeaWatPriSet=if pla.cfg.have_chiWat and pla.cfg.typPumChiWatPri==Buildings.Templates.Plants.HeatPumps.Types.PumpsPrimary.None
then pla.hp.mHeaWatHp_flow_nominal/max(pla.hp.mHeaWatHp_flow_nominal, pla.hp.mChiWatHp_flow_nominal) else 1,
staEqu={fill(i/pla.cfg.nHp, pla.cfg.nHp) for i in 1:pla.cfg.nHp}))
"Parameters for heat pump plant";
end AllSystems;