From e7b64e90859f19b311a62edbc1e006d52a9a1497 Mon Sep 17 00:00:00 2001
From: Markus Quaritsch <markus.quaritsch@tugraz.at>
Date: Tue, 1 Dec 2020 14:54:06 +0100
Subject: [PATCH] adding em-off time share in sum file
---
.../User Manual/5-input-and-output-files/VSUM.md | 1 +
.../VectoCore/OutputData/IModalDataContainer.cs | 10 ++++++++++
.../VectoCore/OutputData/ModalDataContainer.cs | 14 ++++++++------
.../VectoCore/OutputData/SummaryDataContainer.cs | 8 +++++---
4 files changed, 24 insertions(+), 9 deletions(-)
diff --git a/Documentation/User Manual/5-input-and-output-files/VSUM.md b/Documentation/User Manual/5-input-and-output-files/VSUM.md
index bb5ceeccc2..2e5fa9092d 100644
--- a/Documentation/User Manual/5-input-and-output-files/VSUM.md
+++ b/Documentation/User Manual/5-input-and-output-files/VSUM.md
@@ -92,6 +92,7 @@ The .vsum file includes total / average results for each calculation run in one
| E_EM_<POS>\_transm_loss | [kWh] | Losses of the transmission stage in the electric motor component. |
| E_EM_<POS>-em_loss | [kWh] | Total losses of the electric motor component. Calculated from P_<POS>-em_loss |
| E_EM_<POS>\_loss | [kWh] | Losses of the electric machine. Calculated from P_<POS>_loss |
+| EM <POS> off time share | [%] | Time share the electric motor is not energized during the cycle.
| Battery Start SoC | [%] | Battery state of charge at the beginning of the simulation run |
| Battery End SoC | [%] | Battery state of charge at the end of the simulation run |
| Battery Delta SoC | [kWh] | Difference of the energy stored in the battery between the beginning and end of the simulation run |
diff --git a/VectoCore/VectoCore/OutputData/IModalDataContainer.cs b/VectoCore/VectoCore/OutputData/IModalDataContainer.cs
index 2f40b5daf4..1169168219 100644
--- a/VectoCore/VectoCore/OutputData/IModalDataContainer.cs
+++ b/VectoCore/VectoCore/OutputData/IModalDataContainer.cs
@@ -559,6 +559,16 @@ namespace TUGraz.VectoCore.OutputData
return 100 * iceOff / data.Duration;
}
+ public static Scalar ElectricMotorOffTimeShare(this IModalDataContainer data, PowertrainPosition pos)
+ {
+ var emOff = data.GetValues(x => new {
+ dt = x[string.Format(ModalResultField.EM_Off_.GetCaption(), pos.GetName())] is DBNull
+ ? 0.SI<Second>()
+ : x.Field<Second>(ModalResultField.simulationInterval.GetName())
+ }).Sum(x => x.dt) ?? 0.SI<Second>();
+ return 100 * emOff / data.Duration;
+ }
+
/// <summary>
/// The following logic applies:
/// - shifting from gear A to gear B counts as gearshift (with or without traction interruption)
diff --git a/VectoCore/VectoCore/OutputData/ModalDataContainer.cs b/VectoCore/VectoCore/OutputData/ModalDataContainer.cs
index 8288dae00f..0d1e64d24f 100644
--- a/VectoCore/VectoCore/OutputData/ModalDataContainer.cs
+++ b/VectoCore/VectoCore/OutputData/ModalDataContainer.cs
@@ -104,6 +104,8 @@ namespace TUGraz.VectoCore.OutputData
private List<PowertrainPosition> ElectricMotors = new List<PowertrainPosition>();
private Dictionary<PowertrainPosition, WattSecond> _eEmDrive = new Dictionary<PowertrainPosition, WattSecond>();
private Dictionary<PowertrainPosition, WattSecond> _eEmRecuperate = new Dictionary<PowertrainPosition, WattSecond>();
+ private Dictionary<PowertrainPosition, WattSecond> _eEmDriveMot = new Dictionary<PowertrainPosition, WattSecond>();
+ private Dictionary<PowertrainPosition, WattSecond> _eEmRecuperateMot = new Dictionary<PowertrainPosition, WattSecond>();
protected VectoRunData _runData;
@@ -288,12 +290,12 @@ namespace TUGraz.VectoCore.OutputData
return null;
}
- if (!_eEmDrive.ContainsKey(emPos)) {
- _eEmDrive[emPos] = TimeIntegral<WattSecond>(
+ if (!_eEmDriveMot.ContainsKey(emPos)) {
+ _eEmDriveMot[emPos] = TimeIntegral<WattSecond>(
string.Format(ModalResultField.P_EM_electricMotor_em_mech_.GetCaption(), emPos.GetName()), x => x < 0);
}
- return -_eEmDrive[emPos];
+ return -_eEmDriveMot[emPos];
}
public WattSecond TotalElectricMotorWorkRecuperate(PowertrainPosition emPos)
@@ -316,13 +318,13 @@ namespace TUGraz.VectoCore.OutputData
return null;
}
- if (!_eEmRecuperate.ContainsKey(emPos)) {
- _eEmRecuperate[emPos] = TimeIntegral<WattSecond>(
+ if (!_eEmRecuperateMot.ContainsKey(emPos)) {
+ _eEmRecuperateMot[emPos] = TimeIntegral<WattSecond>(
string.Format(ModalResultField.P_EM_electricMotor_em_mech_.GetCaption(), emPos.GetName()), x => x > 0);
;
}
- return _eEmRecuperate[emPos];
+ return _eEmRecuperateMot[emPos];
}
diff --git a/VectoCore/VectoCore/OutputData/SummaryDataContainer.cs b/VectoCore/VectoCore/OutputData/SummaryDataContainer.cs
index e5f8add557..52289f5ba8 100644
--- a/VectoCore/VectoCore/OutputData/SummaryDataContainer.cs
+++ b/VectoCore/VectoCore/OutputData/SummaryDataContainer.cs
@@ -741,8 +741,10 @@ namespace TUGraz.VectoCore.OutputData
Tuple.Create(Fields.E_EM_OFF_Loss_Format, modData.ElectricMotorOffLosses(em.Item1).ConvertToKiloWattHour()),
Tuple.Create(Fields.E_EM_LOSS_TRANSM_FORMAT, modData.ElectricMotorTransmissionLosses(em.Item1).ConvertToKiloWattHour()),
- Tuple.Create(Fields.E_EM_Mot_LOSS_FORMAT, modData.ElectricMotorLosses(em.Item1).ConvertToKiloWattHour()),
- Tuple.Create(Fields.E_EM_LOSS_FORMAT, modData.ElectricMotorMotLosses(em.Item1).ConvertToKiloWattHour()),
+ Tuple.Create(Fields.E_EM_Mot_LOSS_FORMAT, modData.ElectricMotorMotLosses(em.Item1).ConvertToKiloWattHour()),
+ Tuple.Create(Fields.E_EM_LOSS_FORMAT, modData.ElectricMotorLosses(em.Item1).ConvertToKiloWattHour()),
+
+ Tuple.Create(Fields.E_EM_OFF_TIME_SHARE, (ConvertedSI)modData.ElectricMotorOffTimeShare(em.Item1))
};
emColumns.Reverse();
foreach (var entry in emColumns) {
@@ -1326,7 +1328,7 @@ namespace TUGraz.VectoCore.OutputData
public const string E_EM_LOSS_TRANSM_FORMAT = "E_EM_{0}_transm_loss [kWh]";
public const string E_EM_Mot_LOSS_FORMAT = "E_EM_{0}-em_loss [kWh]";
public const string E_EM_LOSS_FORMAT = "E_EM_{0}_loss [kWh]";
-
+ public const string E_EM_OFF_TIME_SHARE = "EM {0} off time share [%]";
public const string REESS_CAPACITY = "REESS Capacity";
public const string REESS_StartSoC = "REESS Start SoC [%]";
--
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