Buildings.DHC.ETS.Combined.Validation
Collection of validation models
Information
This package contains validation models for the classes in Buildings.DHC.ETS.Combined.
Extends from Modelica.Icons.ExamplesPackage (Icon for packages containing runnable examples).
Package Content
| Name | Description |
|---|---|
 HeatRecoveryHeatPump
|
Validation of the ETS model with heat recovery heat pump |
| HeatRecoveryHeatPumpWSE
|
Validation of the ETS model with heat recovery chiller and waterside economizer |
Buildings.DHC.ETS.Combined.Validation.HeatRecoveryHeatPump
Validation of the ETS model with heat recovery heat pump
Information
This model validates Buildings.DHC.ETS.Combined.HeatRecoveryHeatPump in a system configuration with a simple district loop, building heating and cooling load.
- A fictitious load profile is used, consisting in the succession of five load patterns.
- Each load pattern is simulated with two values of the district water supply temperature, corresponding to typical extreme values over a whole year of operation.
- The other modeling assumptions are described in Buildings.Obsolete.DHC.ETS.Combined.Validation.BaseClasses.PartialChillerBorefield.
Extends from Buildings.DHC.ETS.Combined.Examples.HeatRecoveryHeatPump (Example of the ETS model with heat recovery heat pump).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| String | filNam | "modelica://Buildings/Resour... | File name with thermal loads as time series |
| MassFlowRate | mHeaWat_flow_nominal | 0.9*datHeaPum.mCon_flow_nomi... | Nominal heating water mass flow rate [kg/s] |
| MassFlowRate | mChiWat_flow_nominal | 0.9*datHeaPum.mEva_flow_nomi... | Nominal chilled water mass flow rate [kg/s] |
| WAMAK_220kW | datHeaPum | Heat recovery heat pump parameters | |
| GenericDomesticHotWaterWithHeatExchanger | datDhw | Performance data of the domestic hot water component | |
| Design parameter | |||
| HeatFlowRate | QCoo_flow_nominal | Buildings.DHC.Loads.BaseClas... | Design cooling heat flow rate (<=0) [W] |
| HeatFlowRate | QHea_flow_nominal | Buildings.DHC.Loads.BaseClas... | Design heat heating flow rate (>=0) [W] |
| Chilled water | |||
| ThermodynamicTemperature | TChiWatSup_nominal | 7 + 273.15 | Nominal chilled water supply temperature [K] |
| TemperatureDifference | dTChiWat_nominal | 5 | Nominal chilled water temperature difference [K] |
| Heating hot water | |||
| ThermodynamicTemperature | THeaWatSup_nominal | 45 + 273.15 | Nominal heating hot water supply temperature [K] |
| TemperatureDifference | dTHeaWat_nominal | 10 | Nominal heating hot water temperature difference [K] |
Modelica definition
model HeatRecoveryHeatPump
"Validation of the ETS model with heat recovery heat pump"
extends Buildings.DHC.ETS.Combined.Examples.HeatRecoveryHeatPump(
TDisWatSup(
tableName="tab1",
table=[
0,11;
49,11;
50,20;
100,20],
extrapolation=Modelica.Blocks.Types.Extrapolation.Periodic,
timeScale=3600,
offset={273.15},
columns={2},
smoothness=Modelica.Blocks.Types.Smoothness.MonotoneContinuousDerivative1),
loa(
tableOnFile=false,
table=[
0,0,0;
1,0,0;
2,0,1;
3,0,1;
4,0,0.5;
5,0,0.5;
6,0,0.1;
7,0,0.1;
8,0,0;
9,0,0;
10,0,0;
11,0,0;
12,0,0;
13,1,0;
14,1,0;
15,0.5,0;
16,0.5,0;
17,0.1,0;
18,0.1,0;
19,0,0;
20,0,0;
21,0,0;
22,0,0;
23,0,0;
24,0,1;
25,1,1;
26,1,0.5;
27,0.5,0.5;
28,0.5,0.1;
29,0.1,0.1;
30,0.1,0;
31,0,0;
32,0,0;
33,0,0;
34,0,0;
35,0,1;
36,0.1,1;
37,0.1,0.5;
38,0.5,0.5;
39,0.5,0.1;
40,1,0.1;
41,1,0;
42,0,0;
43,0,0;
44,0,0;
45,0,0;
46,0,0.3;
47,0.1,0.3;
48,0.1,0.1;
49,0.3,0.1;
50,0.3,0.1;
51,0.1,0.1;
52,0.1,0;
53,0,0;
54,0,0;
55,0,0;
56,0,0;
57,1,1;
58,1,1;
59,0.5,0.5;
60,0.5,0.5;
61,0.1,0.1;
62,0.1,0.1;
63,0,0;
64,0,0;
65,0,0;
66,0,0;
67,1,0;
68,1,1;
69,0.5,1;
70,0.5,0.5;
71,0.1,0.5;
72,0.1,0.1;
73,0,0.1;
74,0,0.1;
75,0,0;
76,0,0;
77,0,0;
78,0,0;
79,0.1,0;
80,0.1,1;
81,0.5,1;
82,0.5,0.5;
83,1,0.5;
84,1,0.1;
85,0,0.1;
86,0,0.1;
87,0,0;
88,0,0;
89,0,0;
90,0,0;
91,0.1,0;
92,0.1,0.3;
93,0.3,0.3;
94,0.3,0.1;
95,0.1,0.1;
96,0.1,0.1;
97,0,0.1;
98,0,0;
99,0,0],
timeScale=3600,
offset={0,0},
columns={2,3}),
loaNorHea(k=1),
loaNorCoo(k=1));
end HeatRecoveryHeatPump;
Buildings.DHC.ETS.Combined.Validation.HeatRecoveryHeatPumpWSE
Validation of the ETS model with heat recovery chiller and waterside economizer
Information
This model validates Buildings.DHC.ETS.Combined.HeatRecoveryHeatPump in a system configuration with no geothermal borefield.
- A fictitious load profile is used, consisting in the succession of five load patterns.
- Each load pattern is simulated with two values of the district water supply temperature, corresponding to typical extreme values over a whole year of operation.
- The other modeling assumptions are described in Buildings.Obsolete.DHC.ETS.Combined.Validation.BaseClasses.PartialChillerBorefield.
Extends from Buildings.DHC.ETS.Combined.Validation.HeatRecoveryHeatPump (Validation of the ETS model with heat recovery heat pump).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| String | filNam | "modelica://Buildings/Resour... | File name with thermal loads as time series |
| MassFlowRate | mHeaWat_flow_nominal | 0.9*datHeaPum.mCon_flow_nomi... | Nominal heating water mass flow rate [kg/s] |
| MassFlowRate | mChiWat_flow_nominal | 0.9*datHeaPum.mEva_flow_nomi... | Nominal chilled water mass flow rate [kg/s] |
| WAMAK_220kW | datHeaPum | Heat recovery heat pump parameters | |
| GenericDomesticHotWaterWithHeatExchanger | datDhw | Performance data of the domestic hot water component | |
| Design parameter | |||
| HeatFlowRate | QCoo_flow_nominal | Buildings.DHC.Loads.BaseClas... | Design cooling heat flow rate (<=0) [W] |
| HeatFlowRate | QHea_flow_nominal | Buildings.DHC.Loads.BaseClas... | Design heat heating flow rate (>=0) [W] |
| Chilled water | |||
| ThermodynamicTemperature | TChiWatSup_nominal | 7 + 273.15 | Nominal chilled water supply temperature [K] |
| TemperatureDifference | dTChiWat_nominal | 5 | Nominal chilled water temperature difference [K] |
| Heating hot water | |||
| ThermodynamicTemperature | THeaWatSup_nominal | 45 + 273.15 | Nominal heating hot water supply temperature [K] |
| TemperatureDifference | dTHeaWat_nominal | 10 | Nominal heating hot water temperature difference [K] |
Modelica definition
model HeatRecoveryHeatPumpWSE
"Validation of the ETS model with heat recovery chiller and waterside economizer"
extends Buildings.DHC.ETS.Combined.Validation.HeatRecoveryHeatPump(
ets(have_WSE=true),
TChiWatSupSet(k=12 + 273.15),
TDisWatSup(
tableName="tab1",
table=[
0,11;
49,11;
50,20;
100,20],
extrapolation=Modelica.Blocks.Types.Extrapolation.Periodic,
timeScale=3600,
offset={273.15},
columns={2},
smoothness=Modelica.Blocks.Types.Smoothness.MonotoneContinuousDerivative1));
end HeatRecoveryHeatPumpWSE;