From 47b9c527824dd7850fb09a3e573f1c5cc63544e7 Mon Sep 17 00:00:00 2001
From: Markus Quaritsch <quaritsch@ivt.tugraz.at>
Date: Fri, 18 Nov 2022 16:11:01 +0100
Subject: [PATCH] updating testcases for SSM cooling and heating
---
.../BusAux/SSMTestHeatingCooling.cs | 322 +++++++++++++++---
1 file changed, 283 insertions(+), 39 deletions(-)
diff --git a/VectoCore/VectoCoreTest/Models/Declaration/BusAux/SSMTestHeatingCooling.cs b/VectoCore/VectoCoreTest/Models/Declaration/BusAux/SSMTestHeatingCooling.cs
index e97a181531..07391e8446 100644
--- a/VectoCore/VectoCoreTest/Models/Declaration/BusAux/SSMTestHeatingCooling.cs
+++ b/VectoCore/VectoCoreTest/Models/Declaration/BusAux/SSMTestHeatingCooling.cs
@@ -111,41 +111,86 @@ public class SSMTestHeatingCooling
TestCase(CFG10 , 11 , HeatPumpNone , HeatPump3Stage , 822.528 , 2965.1077) ,
// only electrical heatpumps
- TestCase(CFG2 , 1 , HeatPumpCont , HeatPumpType.none , 299.88 , 0.0) ,
- TestCase(CFG2 , 6 , HeatPumpCont , HeatPumpType.none , 299.88 , 0.0) ,
- TestCase(CFG2 , 8 , HeatPumpCont , HeatPumpType.none , 288.8324 , 0) ,
- TestCase(CFG2 , 11 , HeatPumpCont , HeatPumpType.none , 1520.7 , 0) ,
-
- TestCase(CFG4 , 1 , HeatPumpCont , HeatPumpType.none , 428.400 , 0.0) ,
- TestCase(CFG4 , 6 , HeatPumpCont , HeatPumpType.none , 428.4 , 0.0) ,
- TestCase(CFG4 , 8 , HeatPumpCont , HeatPumpType.none , 823.4756 , 0) ,
- TestCase(CFG4 , 11 , HeatPumpCont , HeatPumpType.none , 2055.3432 , 0) ,
+ TestCase(CFG2 , 1 , HeatPumpCont , HeatPumpNone , 299.88 , 0.0) ,
+ TestCase(CFG2 , 6 , HeatPumpCont , HeatPumpNone , 299.88 , 0.0) ,
+ TestCase(CFG2 , 8 , HeatPumpCont , HeatPumpNone , 288.8324 , 0) ,
+ TestCase(CFG2 , 11 , HeatPumpCont , HeatPumpNone , 1520.7 , 0) ,
+
+ TestCase(CFG2 , 1 , HeatPumpR744 , HeatPumpNone , 299.88 , 0.0) ,
+ TestCase(CFG2 , 6 , HeatPumpR744 , HeatPumpNone , 299.88 , 0.0) ,
+ TestCase(CFG2 , 8 , HeatPumpR744 , HeatPumpNone , 288.8524 , 0) ,
+ TestCase(CFG2 , 11 , HeatPumpR744 , HeatPumpNone , 1866.3491 , 0) ,
+
+ TestCase(CFG4 , 1 , HeatPumpCont , HeatPumpNone , 428.400 , 0.0) ,
+ TestCase(CFG4 , 6 , HeatPumpCont , HeatPumpNone , 428.4 , 0.0) ,
+ TestCase(CFG4 , 8 , HeatPumpCont , HeatPumpNone , 823.4756, 0) ,
+ TestCase(CFG4 , 11 , HeatPumpCont , HeatPumpNone , 2055.3432, 0) ,
+
+ TestCase(CFG4 , 1 , HeatPumpR744 , HeatPumpNone , 428.400 , 0.0) ,
+ TestCase(CFG4 , 6 , HeatPumpR744 , HeatPumpNone , 428.4 , 0.0) ,
+ TestCase(CFG4 , 8 , HeatPumpR744 , HeatPumpNone , 823.4956 , 0) ,
+ TestCase(CFG4 , 11 , HeatPumpR744 , HeatPumpNone , 2400.9923 , 0) ,
TestCase(CFG5 , 1 , HeatPumpNone , HeatPumpCont , 428.400 , 0.0) ,
TestCase(CFG5 , 6 , HeatPumpNone , HeatPumpCont , 856.80 , 0.0) ,
TestCase(CFG5 , 8 , HeatPumpNone , HeatPumpCont , 1413.2125 , 0) ,
TestCase(CFG5 , 11 , HeatPumpNone , HeatPumpCont , 3636.1338 , 0) ,
+ TestCase(CFG5 , 1 , HeatPumpNone , HeatPumpR744 , 428.400 , 0.0) ,
+ TestCase(CFG5 , 6 , HeatPumpNone , HeatPumpR744 , 856.80 , 0.0) ,
+ TestCase(CFG5 , 8 , HeatPumpNone , HeatPumpR744 , 1425.648, 0) ,
+ TestCase(CFG5 , 11 , HeatPumpNone , HeatPumpR744 , 4424.9953, 0) ,
+
TestCase(CFG6 , 1 , HeatPumpNone , HeatPumpCont , 428.400 , 0.0) ,
TestCase(CFG6 , 6 , HeatPumpNone , HeatPumpCont , 856.80 , 0.0) ,
TestCase(CFG6 , 8 , HeatPumpNone , HeatPumpCont , 1413.2125 , 0) ,
TestCase(CFG6 , 11 , HeatPumpNone , HeatPumpCont , 3636.1338 , 0) ,
+
+ TestCase(CFG6 , 1 , HeatPumpNone , HeatPumpR744 , 428.400 , 0.0) ,
+ TestCase(CFG6 , 6 , HeatPumpNone , HeatPumpR744 , 856.80 , 0.0) ,
+ TestCase(CFG6 , 8 , HeatPumpNone , HeatPumpR744 , 1425.648, 0) ,
+ TestCase(CFG6 , 11 , HeatPumpNone , HeatPumpR744 , 4424.9953, 0) ,
TestCase(CFG7 , 1 , HeatPumpCont , HeatPumpCont , 428.400 , 0.0) ,
TestCase(CFG7 , 6 , HeatPumpCont , HeatPumpCont , 856.80 , 0.0) ,
TestCase(CFG7 , 8 , HeatPumpCont , HeatPumpCont , 1413.2125 , 0) ,
TestCase(CFG7 , 11 , HeatPumpCont , HeatPumpCont , 3636.1338 , 0) ,
+ TestCase(CFG7 , 1 , HeatPumpR744 , HeatPumpCont , 428.400 , 0.0) ,
+ TestCase(CFG7 , 6 , HeatPumpR744 , HeatPumpCont , 856.80 , 0.0) ,
+ TestCase(CFG7 , 8 , HeatPumpR744 , HeatPumpCont , 1415.3128, 0) ,
+ TestCase(CFG7 , 11 , HeatPumpR744 , HeatPumpCont , 3746.1447, 0) ,
+
+ TestCase(CFG7 , 1 , HeatPumpCont , HeatPumpR744 , 428.400 , 0.0) ,
+ TestCase(CFG7 , 6 , HeatPumpCont , HeatPumpR744 , 856.80 , 0.0) ,
+ TestCase(CFG7 , 8 , HeatPumpCont , HeatPumpR744 , 1423.474, 0) ,
+ TestCase(CFG7 , 11 , HeatPumpCont , HeatPumpR744 , 4259.4119, 0) ,
+
TestCase(CFG8 , 1 , HeatPumpNone , HeatPumpCont , 428.400 , 0.0) ,
TestCase(CFG8 , 6 , HeatPumpNone , HeatPumpCont , 856.80 , 0.0) ,
TestCase(CFG8 , 8 , HeatPumpNone , HeatPumpCont , 1413.2125 , 0) ,
TestCase(CFG8 , 11 , HeatPumpNone , HeatPumpCont , 3636.1338 , 0) ,
+ TestCase(CFG8 , 1 , HeatPumpNone , HeatPumpR744 , 428.400 , 0.0) ,
+ TestCase(CFG8 , 6 , HeatPumpNone , HeatPumpR744 , 856.80 , 0.0) ,
+ TestCase(CFG8 , 8 , HeatPumpNone , HeatPumpR744 , 1425.648, 0) ,
+ TestCase(CFG8 , 11 , HeatPumpNone , HeatPumpR744 , 4424.9953, 0) ,
+
TestCase(CFG9 , 1 , HeatPumpCont , HeatPumpCont , 428.400 , 0.0) ,
TestCase(CFG9 , 6 , HeatPumpCont , HeatPumpCont , 856.80 , 0.0) ,
TestCase(CFG9 , 8 , HeatPumpCont , HeatPumpCont , 1413.2125 , 0) ,
TestCase(CFG9 , 11 , HeatPumpCont , HeatPumpCont , 3636.1338 , 0) ,
+ TestCase(CFG9 , 1 , HeatPumpR744 , HeatPumpCont , 428.400 , 0.0) ,
+ TestCase(CFG9 , 6 , HeatPumpR744 , HeatPumpCont , 856.80 , 0.0) ,
+ TestCase(CFG9 , 8 , HeatPumpR744 , HeatPumpCont , 1415.3128, 0) ,
+ TestCase(CFG9 , 11 , HeatPumpR744 , HeatPumpCont , 3746.1447, 0) ,
+
+ TestCase(CFG9 , 1 , HeatPumpCont , HeatPumpR744 , 428.400 , 0.0) ,
+ TestCase(CFG9 , 6 , HeatPumpCont , HeatPumpR744 , 856.80 , 0.0) ,
+ TestCase(CFG9 , 8 , HeatPumpCont , HeatPumpR744 , 1423.474, 0) ,
+ TestCase(CFG9 , 11 , HeatPumpCont , HeatPumpR744 , 4259.4119, 0) ,
+
TestCase(CFG10 , 1 , HeatPumpNone , HeatPumpCont , 428.400 , 0.0) ,
TestCase(CFG10 , 6 , HeatPumpNone , HeatPumpCont , 856.80 , 0.0) ,
TestCase(CFG10 , 8 , HeatPumpNone , HeatPumpCont , 1413.2125 , 0) ,
@@ -157,10 +202,10 @@ public class SSMTestHeatingCooling
TestCase(CFG7 , 8 , HeatPumpCont , HeatPump3Stage , 883.4159 , 547.9913) ,
TestCase(CFG7 , 11 , HeatPumpCont , HeatPump3Stage , 1116.3204 , 2644.1315) ,
- TestCase(CFG7 , 1 , HeatPump2Stage , HeatPumpType.non_R_744_continuous , 428.400 , 0.0) ,
- TestCase(CFG7 , 6 , HeatPump2Stage , HeatPumpType.non_R_744_continuous , 856.80 , 0.0) ,
- TestCase(CFG7 , 8 , HeatPump2Stage , HeatPumpType.non_R_744_continuous , 1360.3368 , 59.7565) ,
- TestCase(CFG7 , 11 , HeatPump2Stage , HeatPumpType.non_R_744_continuous , 3393.4694 , 285.6602) ,
+ TestCase(CFG7 , 1 , HeatPump2Stage , HeatPumpCont , 428.400 , 0.0) ,
+ TestCase(CFG7 , 6 , HeatPump2Stage , HeatPumpCont , 856.80 , 0.0) ,
+ TestCase(CFG7 , 8 , HeatPump2Stage , HeatPumpCont , 1360.3368 , 59.7565) ,
+ TestCase(CFG7 , 11 , HeatPump2Stage , HeatPumpCont , 3393.4694 , 285.6602) ,
TestCase(CFG9 , 1 , HeatPumpCont , HeatPump3Stage , 428.400 , 0.0) ,
TestCase(CFG9 , 6 , HeatPumpCont , HeatPump3Stage , 856.80 , 0.0) ,
@@ -220,19 +265,35 @@ public class SSMTestHeatingCooling
// electric: ventilation + heatpump
TestCase(CFG2, HeatPumpCont, HeatPumpNone, 395.9945, 0.0),
TestCase(CFG4, HeatPumpCont, HeatPumpNone, 676.364, 0),
+ TestCase(CFG2, HeatPumpR744, HeatPumpNone, 418.4411, 0),
+ TestCase(CFG4, HeatPumpR744, HeatPumpNone, 698.8106, 0),
TestCase(CFG5 , HeatPumpNone , HeatPumpCont , 1076.1036 , 0) ,
+ TestCase(CFG5 , HeatPumpNone , HeatPumpR744 , 1136.6973, 0) ,
TestCase(CFG6 , HeatPumpNone , HeatPumpCont , 1076.1036 , 0) ,
+ TestCase(CFG6 , HeatPumpNone , HeatPumpR744 , 1136.6973, 0) ,
TestCase(CFG7 , HeatPumpCont , HeatPumpCont , 1076.1036 , 0) ,
+ TestCase(CFG7 , HeatPumpR744 , HeatPumpCont , 1084.8656, 0) ,
+ TestCase(CFG7 , HeatPumpCont , HeatPumpR744 , 1124.3766, 0) ,
+ TestCase(CFG7 , HeatPumpR744 , HeatPumpR744 , 1136.6973, 0) ,
TestCase(CFG8 , HeatPumpNone , HeatPumpCont , 1076.1036 , 0) ,
+ TestCase(CFG8 , HeatPumpNone , HeatPumpR744 , 1136.6973, 0) ,
TestCase(CFG9 , HeatPumpCont , HeatPumpCont, 1076.1036 , 0) ,
+ TestCase(CFG9 , HeatPumpR744 , HeatPumpCont, 1084.8656, 0) ,
+ TestCase(CFG9 , HeatPumpCont , HeatPumpR744, 1124.3766, 0) ,
+ TestCase(CFG9 , HeatPumpR744 , HeatPumpR744, 1136.6973, 0) ,
TestCase(CFG10 , HeatPumpNone , HeatPumpCont, 1076.1036 , 0) ,
+ TestCase(CFG10 , HeatPumpNone , HeatPumpR744, 1136.6973 , 0) ,
// mixed electrical and mechanical heatpumps
TestCase(CFG7 , HeatPumpCont , HeatPump3Stage , 707.0598 , 383.9348) ,
TestCase(CFG7 , HeatPump2Stage , HeatPumpCont , 1039.7276 , 41.703) ,
+ TestCase(CFG7 , HeatPumpR744 , HeatPump3Stage , 708.0087, 392.4745) ,
+ TestCase(CFG7 , HeatPump2Stage , HeatPumpR744 , 1084.5117, 46.679) ,
TestCase(CFG9 , HeatPumpCont , HeatPump3Stage , 707.0598 , 383.9348) ,
- TestCase(CFG9 , HeatPump2Stage , HeatPumpCont , 1039.7276 , 41.703) ,
+ TestCase(CFG9 , HeatPump2Stage , HeatPumpCont , 1039.7276 , 41.703) ,
+ TestCase(CFG9 , HeatPumpR744 , HeatPump3Stage , 708.0087, 392.4745) ,
+ TestCase(CFG9 , HeatPump2Stage , HeatPumpR744 , 1084.5117, 46.679) ,
]
public void SSMTest_Cooling_AvgAllEnvironments(BusHVACSystemConfiguration cfg, HeatPumpType driverHeatpump,
@@ -1251,6 +1312,187 @@ public class SSMTestHeatingCooling
expectedHPElPwrW, expectedHPMechPwrW, expecetdElecricPowerElHeater, expectedAuxHeater);
}
+
+ // ==================================================
+
+ [
+ TestCase(CFG7 , 11 , HeatPump2Stage , HeatPump3Stage, 5000, 9639.0, 329.0112, 5705.3337),
+ TestCase(CFG7, 11, HeatPumpCont, HeatPumpCont, 5000, 9639.0, 5671.7119, 0),
+ ]
+ public void SSMTest_CoolingLimited_SingleEnvironment(BusHVACSystemConfiguration cfg, int envId, HeatPumpType driverHeatpump,
+ HeatPumpType passengerHeatpump, double expectedMaxCoolingPwrDriver, double expectedMaxCoolingPwrPassenger
+ , double expectedElPwrW, double expectedMechPwrW)
+ {
+ var auxData = GetAuxParametersConventionalSingleDeckForTest(cfg, driverHeatpumpCooling: driverHeatpump,
+ passengerHeatpumpCooling: passengerHeatpump, length: 12, height: 1.5);
+
+ // set list of environmental conditions to a single entry
+ var ssmInputs = auxData.SSMInputsCooling as SSMInputs;
+ Assert.NotNull(ssmInputs);
+ var envAll = ssmInputs.EnvironmentalConditions;
+ var selectedEnv = envAll.EnvironmentalConditionsMap.GetEnvironmentalConditions().Where(x => x.ID == envId).FirstOrDefault();
+ Assert.NotNull(selectedEnv);
+ var newEnv = new EnvironmentalConditionMapEntry(selectedEnv.ID, selectedEnv.Temperature, selectedEnv.Solar, 1.0,
+ selectedEnv.HeatPumpCoP.ToDictionary(x => x.Key, x => x.Value),
+ selectedEnv.HeaterEfficiency.ToDictionary(x => x.Key, x => x.Value));
+ ssmInputs.EnvironmentalConditionsMap = new EnvironmentalConditionsMap(new[] { newEnv });
+ // override passenger count
+ ssmInputs.NumberOfPassengers = 150;
+ // ---
+
+ Assert.AreEqual(cfg, ssmInputs.HVACSystemConfiguration);
+
+ var ssm = new SSMTOOL(auxData.SSMInputsCooling);
+
+ Console.WriteLine($"{ssm.ElectricalWAdjusted.Value().ToGUIFormat(4)}, {ssm.MechanicalWBaseAdjusted.Value().ToGUIFormat(4)}");
+
+ Assert.AreEqual(expectedMaxCoolingPwrDriver, ssmInputs.HVACMaxCoolingPowerDriver.Value(), "max cooling power driver");
+ Assert.AreEqual(expectedMaxCoolingPwrPassenger, ssmInputs.HVACMaxCoolingPowerPassenger.Value(), "max cooling power passenger");
+ Assert.AreEqual(expectedElPwrW, ssm.ElectricalWAdjusted.Value(), 1e-3, "expected Electric Power");
+ Assert.AreEqual(expectedMechPwrW, ssm.MechanicalWBaseAdjusted.Value(), 1e-3, "expected Mechanical Power");
+
+ }
+
+ // ==================================================
+ [
+ TestCase(CFG1, 1, 5e3, 8475.49374),
+ TestCase(CFG1, 2, 5e3, 2261.98124),
+ TestCase(CFG1, 3, 5e3, -604.51875),
+ TestCase(CFG1, 4, 5e3, -3026.0124),
+ TestCase(CFG1, 5, 5e3, -3505.3468),
+ TestCase(CFG1, 6, 5e3, 0),
+ TestCase(CFG1, 7, 5e3, 0),
+ TestCase(CFG1, 8, 5e3, 0),
+ TestCase(CFG1, 9, 5e3, 0),
+ TestCase(CFG1, 10, 5e3, 0),
+ TestCase(CFG1, 11, 5e3, 0),
+ ]
+ public void SSMTest_HeatingDemand_EngineWasteHeat_SingleEnvironment(BusHVACSystemConfiguration cfg, int envId,
+ double engineWasteHeat, double expectedHeatingPower)
+ {
+ var auxData = GetAuxParametersConventionalSingleDeckForTest(cfg, driverHeatPumpHeating: HeatPumpNone, passengerHeatPumpHeating: HeatPumpNone,
+ electricHeater: NoElHtr, auxHeaterPower: 0.SI<Watt>());
+
+ // set list of environmental conditions to a single entry
+ var ssmInputs = auxData.SSMInputsHeating as SSMInputs;
+ Assert.NotNull(ssmInputs);
+ var envAll = ssmInputs.EnvironmentalConditions;
+ var selectedEnv = envAll.EnvironmentalConditionsMap.GetEnvironmentalConditions().Where(x => x.ID == envId).FirstOrDefault();
+ Assert.NotNull(selectedEnv);
+ var newEnv = new EnvironmentalConditionMapEntry(selectedEnv.ID, selectedEnv.Temperature, selectedEnv.Solar, 1.0,
+ selectedEnv.HeatPumpCoP.ToDictionary(x => x.Key, x => x.Value),
+ selectedEnv.HeaterEfficiency.ToDictionary(x => x.Key, x => x.Value));
+ ssmInputs.EnvironmentalConditionsMap = new EnvironmentalConditionsMap(new[] { newEnv });
+ // ---
+
+ Assert.AreEqual(cfg, ssmInputs.HVACSystemConfiguration);
+
+ var ssm = new SSMTOOL(auxData.SSMInputsHeating);
+
+ var heatingPower = ssm.AverageHeaterPower(engineWasteHeat.SI<Watt>());
+
+ Console.WriteLine($"{heatingPower.RequiredHeatingPower.Value().ToGUIFormat(4)}");
+
+ Assert.AreEqual(expectedHeatingPower, heatingPower.RequiredHeatingPower.Value(), 1e-3, "expected Heating Demand");
+ }
+
+ [
+ TestCase("a", CFG7, 1, HeatPumpCont, HeatPump3Stage, WaterElHtr, AuxHtrPwr30, 8e3, HDC7, HDC7, 5475.4938, 0, 0, 1177.5255, 5475.4938),
+ TestCase("b", CFG7, 2, HeatPumpCont, HeatPump3Stage, WaterElHtr, AuxHtrPwr30, 8e3, HDC7, HDC7, 0, 0, 0, 0, 0),
+ TestCase("c", CFG7, 3, HeatPumpCont, HeatPump3Stage, WaterElHtr, AuxHtrPwr30, 8e3, HDC7, HDC7, 0, 0, 0, 0, 0),
+
+ TestCase("d", CFG6, 1, HeatPumpNone, HeatPump3Stage, WaterElHtr, AuxHtrPwr30, 8e3, HDC10, HDC7, 5475.4938, 0, 0, 1177.5255, 5475.4937),
+ TestCase("e", CFG6, 2, HeatPumpNone, HeatPump3Stage, WaterElHtr, AuxHtrPwr30, 8e3, HDC10, HDC7, 0, 0, 0, 0, 0),
+ TestCase("f", CFG6, 3, HeatPumpNone, HeatPump3Stage, WaterElHtr, AuxHtrPwr30, 8e3, HDC10, HDC7, 0, 0, 0, 0, 0),
+
+ ]
+ public void SSMTest_HeatingDistribution_EngineWasteHeat_SingleEnvironment(string dummySort, BusHVACSystemConfiguration cfg, int envId,
+ HeatPumpType driverHeatpump,
+ HeatPumpType passengerHeatpump, HeaterType electricHeater, double auxHeaterPwr, double engineWasteHeat,
+ HeatingDistributionCase expectedHeatingDistributionCase, HeatingDistributionCase expectedHeatingDistributionCasePassenger,
+ double expectedHeatingDemand, double expectedHPElPwrW, double expectedHPMechPwrW, double expecetdElecricPowerElHeater,
+ double expectedAuxHeater)
+ {
+ SSMTest_HeatingDistribution_SingleEnvironment(cfg, envId, driverHeatpump, passengerHeatpump, electricHeater, auxHeaterPwr,
+ expectedHeatingDistributionCase, expectedHeatingDistributionCasePassenger, expectedHeatingDemand,
+ expectedHPElPwrW, expectedHPMechPwrW, expecetdElecricPowerElHeater, expectedAuxHeater, engineWasteHeat);
+ }
+
+ // ==================================================
+
+ [
+ TestCase("a1", CFG7, 1, HeatPumpR744, HeatPump3Stage, 0, HDC1, HDC5, 7513.7338, 331.3278, 0, 0, 0), // exceeding heating limit
+ TestCase("a2", CFG7, 1, HeatPumpR744, HeatPump3Stage, 5e3, HDC1, HDC5, 2513.7337, 139.6519, 0, 0, 0), // not exceeding heating limit
+ TestCase("b1", CFG7, 1, HeatPump2Stage, HeatPumpR744, 0, HDC5, HDC1, 7513.7338, 2981.95, 0, 0, 0),
+ TestCase("b2", CFG7, 1, HeatPump2Stage, HeatPumpR744, 5e3, HDC5, HDC1, 2513.7337, 1256.8669, 0, 0, 0),
+ TestCase("c1", CFG7, 1, HeatPumpR744, HeatPumpR744, 0, HDC1, HDC1, 7513.7338, 3313.2778, 0, 0, 0),
+ TestCase("c2", CFG7, 1, HeatPumpR744, HeatPumpR744, 5e3, HDC1, HDC1, 2513.7337, 1396.5188, 0, 0, 0),
+ ]
+ public void SSMTest_HeatingDistribution_SingleEnvironment_Limited(string dummySort, BusHVACSystemConfiguration cfg, int envId,
+ HeatPumpType driverHeatpump,
+ HeatPumpType passengerHeatpump, double engineWasteHeat,
+ HeatingDistributionCase expectedHeatingDistributionCase, HeatingDistributionCase expectedHeatingDistributionCasePassenger,
+ double expectedHeatingDemand, double expectedHPElPwrW, double expectedHPMechPwrW, double expecetdElecricPowerElHeater,
+ double expectedAuxHeater)
+ {
+ var auxData = GetAuxParametersConventionalSingleDeckForTest(cfg, driverHeatPumpHeating: driverHeatpump, passengerHeatPumpHeating: passengerHeatpump,
+ electricHeater: NoElHtr, auxHeaterPower: 0.SI<Watt>(), height: 0.6);
+
+ // set list of environmental conditions to a single entry
+ var ssmInputs = auxData.SSMInputsHeating as SSMInputs;
+ Assert.NotNull(ssmInputs);
+ var envAll = ssmInputs.EnvironmentalConditions;
+ var selectedEnv = envAll.EnvironmentalConditionsMap.GetEnvironmentalConditions().Where(x => x.ID == envId).FirstOrDefault();
+ Assert.NotNull(selectedEnv);
+ var newEnv = new EnvironmentalConditionMapEntry(selectedEnv.ID, selectedEnv.Temperature, selectedEnv.Solar, 1.0,
+ selectedEnv.HeatPumpCoP.ToDictionary(x => x.Key, x => x.Value),
+ selectedEnv.HeaterEfficiency.ToDictionary(x => x.Key, x => x.Value));
+ ssmInputs.EnvironmentalConditionsMap = new EnvironmentalConditionsMap(new[] { newEnv });
+
+
+ ssmInputs.NumberOfPassengers = 1;
+ // ---
+
+ Assert.AreEqual(cfg, ssmInputs.HVACSystemConfiguration);
+
+ var ssm = new SSMTOOL(auxData.SSMInputsHeating);
+
+ var heatingPower = ssm.AverageHeaterPower(engineWasteHeat.SI<Watt>());
+
+ Console.WriteLine($"HDC{ssmInputs.HeatingDistributionCaseDriver.GetID()}, HDC{ssmInputs.HeatingDistributionCasePassenger.GetID()}, {heatingPower.RequiredHeatingPower.Value().ToGUIFormat(4)}, {heatingPower.HeatPumpPowerEl.Value().ToGUIFormat(4)}, {heatingPower.HeatPumpPowerMech.Value().ToGUIFormat(4)}, {heatingPower.ElectricHeaterPowerEl.Value().ToGUIFormat(4)}, {heatingPower.AuxHeaterPower.Value().ToGUIFormat(4)}");
+
+ Assert.AreEqual(expectedHeatingDistributionCase, ssmInputs.HeatingDistributionCaseDriver, "Driver");
+ Assert.AreEqual(expectedHeatingDistributionCasePassenger, ssmInputs.HeatingDistributionCasePassenger, "Passenger");
+
+ Assert.AreEqual(engineWasteHeat.IsEqual(0), heatingPower.RequiredHeatingPower.Value() > ssmInputs.MaxHeatingPower.Value());
+
+ Assert.AreEqual(expectedHeatingDemand, heatingPower.RequiredHeatingPower.Value(), 1e-3, "expected Heating Demand");
+ Assert.AreEqual(expectedHPElPwrW, heatingPower.HeatPumpPowerEl.Value(), 1e-3, "expected HeatPump Electric Power");
+ Assert.AreEqual(expectedHPMechPwrW, heatingPower.HeatPumpPowerMech.Value(), 1e-3, "expected HeatPump Mechanical Power");
+ Assert.AreEqual(expecetdElecricPowerElHeater, heatingPower.ElectricHeaterPowerEl.Value(), 1e-3, "expected ElectricHeater Power");
+ Assert.AreEqual(expectedAuxHeater, heatingPower.AuxHeaterPower.Value(), 1e-3, "expected AuxHeater Power");
+
+ // re-calculate electrical and mechanical heating demand, ignoring electrical heater and aux heater
+ // in case no engine waste heat is available, the re-calculated values have to be higher than the values from the SSM module where certain
+ // limits are applied (only in case the heat-pump is used!)
+ var copDriver = newEnv.HeatPumpCoP.ContainsKey(driverHeatpump) ? newEnv.HeatPumpCoP[driverHeatpump] : double.NaN;
+ var copPassenger = newEnv.HeatPumpCoP.ContainsKey(passengerHeatpump) ? newEnv.HeatPumpCoP[passengerHeatpump] : double.NaN;
+ var heatingDriver = expectedHeatingDemand.SI<Watt>() * ssmInputs.DriverHVACContribution;
+ var heatingPassenger = expectedHeatingDemand.SI<Watt>() * ssmInputs.PassengerHVACContribution;
+
+ var hpElHeating = (driverHeatpump.IsElectrical() && !double.IsNaN(copDriver) ? heatingDriver / copDriver : 0.SI<Watt>()) +
+ (passengerHeatpump.IsElectrical() && !double.IsNaN(copPassenger) ? heatingPassenger / copPassenger : 0.SI<Watt>());
+ var hpMechHeating = (driverHeatpump.IsMechanical() && !double.IsNaN(copDriver) ? heatingDriver / copDriver : 0.SI<Watt>()) +
+ (passengerHeatpump.IsMechanical() && !double.IsNaN(copPassenger) ? heatingPassenger / copPassenger : 0.SI<Watt>());
+ if (engineWasteHeat.IsEqual(0)) {
+ Assert.IsTrue(hpElHeating.IsEqual(0) || hpElHeating > heatingPower.HeatPumpPowerEl);
+ Assert.IsTrue(hpMechHeating.IsEqual(0) || hpMechHeating > heatingPower.HeatPumpPowerMech);
+ } else {
+ Assert.AreEqual(hpElHeating.Value(), heatingPower.HeatPumpPowerEl.Value(), 1e-3);
+ Assert.AreEqual(hpMechHeating.Value(), heatingPower.HeatPumpPowerMech.Value(), 1e-3);
+ }
+ }
+
// ==================================================
// ==================================================
@@ -1290,11 +1532,13 @@ public class SSMTestHeatingCooling
}
- public void SSMTest_HeatingDistribution_SingleEnvironment(BusHVACSystemConfiguration cfg, int envId, HeatPumpType driverHeatpump,
- HeatPumpType passengerHeatpump, HeaterType electricHeater, double auxHeaterPwr, HeatingDistributionCase expectedHeatingDistributionCaseDriver,
+ protected void SSMTest_HeatingDistribution_SingleEnvironment(BusHVACSystemConfiguration cfg, int envId,
+ HeatPumpType driverHeatpump,
+ HeatPumpType passengerHeatpump, HeaterType electricHeater, double auxHeaterPwr,
+ HeatingDistributionCase expectedHeatingDistributionCaseDriver,
HeatingDistributionCase expectedHeatingDistributionCasePassenger, double expectedHeatingPower,
double expectedHPElPwrW, double expectedHPMechPwrW, double expecetdElecricPowerElHeater,
- double expectedAuxHeater)
+ double expectedAuxHeater, double engineWasteHeat = 0)
{
var auxData = GetAuxParametersConventionalSingleDeckForTest(cfg, driverHeatPumpHeating: driverHeatpump, passengerHeatPumpHeating: passengerHeatpump,
electricHeater: electricHeater, auxHeaterPower: auxHeaterPwr.SI<Watt>());
@@ -1315,7 +1559,7 @@ public class SSMTestHeatingCooling
var ssm = new SSMTOOL(auxData.SSMInputsHeating);
- var heatingPower = ssm.AverageHeaterPower(0.SI<Watt>());
+ var heatingPower = ssm.AverageHeaterPower(engineWasteHeat.SI<Watt>());
Console.WriteLine($"HDC{ssmInputs.HeatingDistributionCaseDriver.GetID()}, HDC{ssmInputs.HeatingDistributionCasePassenger.GetID()}, {heatingPower.RequiredHeatingPower.Value().ToGUIFormat(4)}, {heatingPower.HeatPumpPowerEl.Value().ToGUIFormat(4)}, {heatingPower.HeatPumpPowerMech.Value().ToGUIFormat(4)}, {heatingPower.ElectricHeaterPowerEl.Value().ToGUIFormat(4)}, {heatingPower.AuxHeaterPower.Value().ToGUIFormat(4)}");
@@ -1342,7 +1586,7 @@ public class SSMTestHeatingCooling
private IAuxiliaryConfig GetAuxParametersConventionalSingleDeckForTest(BusHVACSystemConfiguration hvacConfig, HeatPumpType? driverHeatpumpCooling = null,
HeatPumpType? passengerHeatpumpCooling = null, HeatPumpType? driverHeatPumpHeating = null, HeatPumpType? passengerHeatPumpHeating = null,
- Watt auxHeaterPower = null, HeaterType? electricHeater = null)
+ Watt auxHeaterPower = null, HeaterType? electricHeater = null, int passengerCount = 40, double length = 12, double height = 3)
{
return CreateBusAuxInputParameters(MissionType.Urban,
VehicleClass.Class31a,
@@ -1350,27 +1594,27 @@ public class SSMTestHeatingCooling
VehicleCode.CA,
RegistrationClass.II,
AxleConfiguration.AxleConfig_4x2,
- false,
- false,
- 12.SI<Meter>(),
- 3.SI<Meter>(),
- 2.55.SI<Meter>(),
- 40,
- 0,
- driverHeatPumpHeating ?? HeatPumpType.none,
- driverHeatpumpCooling ?? HeatPumpType.none,
- passengerHeatPumpHeating ?? HeatPumpType.none,
- passengerHeatpumpCooling ?? HeatPumpType.none,
- auxHeaterPower ?? 0.SI<Watt>(),
- electricHeater != null && (electricHeater & HeaterType.AirElectricHeater) != 0,
- electricHeater != null && (electricHeater & HeaterType.WaterElectricHeater) != 0,
- electricHeater != null && (electricHeater & HeaterType.OtherElectricHeating) != 0,
+ articulated: false,
+ lowEntry: false,
+ length: length.SI<Meter>(),
+ height: height.SI<Meter>(),
+ width: 2.55.SI<Meter>(),
+ numPassengersLowerdeck: passengerCount,
+ numPassengersUpperdeck: 0,
+ hpHeatingDriver: driverHeatPumpHeating ?? HeatPumpType.none,
+ hpCoolingDriver: driverHeatpumpCooling ?? HeatPumpType.none,
+ hpHeatingPassenger: passengerHeatPumpHeating ?? HeatPumpType.none,
+ hpCoolingPassenger: passengerHeatpumpCooling ?? HeatPumpType.none,
+ auxHeaterPower: auxHeaterPower ?? 0.SI<Watt>(),
+ airElectricHeater: electricHeater != null && (electricHeater & HeaterType.AirElectricHeater) != 0,
+ waterElectricHeater: electricHeater != null && (electricHeater & HeaterType.WaterElectricHeater) != 0,
+ otherElectricHeater: electricHeater != null && (electricHeater & HeaterType.OtherElectricHeating) != 0,
hvacConfig,
- false,
- false,
- false,
- false,
- false,
+ doubleGlazing: false,
+ adjustableAuxHeater: false,
+ separateAirdistributionDicts: false,
+ adjustableCoolantThermostat: false,
+ engineWasteGasHeatExchanger: false,
steeringpumps: new[] { "Dual displacement" },
fanTech: "Crankshaft mounted - Discrete step clutch",
alternatorTech: AlternatorType.Conventional, entranceHeight: 0.3.SI<Meter>());
--
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