private bool Compare()
{
if (!GUIChecks.TryGetValue(OtherSystemPeTextbox, out double otherSysPe) ||
!GUIChecks.TryGetValue(OtherSystemPheTextbox, out double otherSysPhe))
{
return(false);
}
double otherSysCOP = Math.Round(otherSysPhe / otherSysPe, 1);
ResultTextBoxes(otherSysCOP);
CompareCapacities(otherSysPhe, otherSysPe);
CompareCOP(otherSysCOP);
switch (EconomicsTab.SelectedIndex)
{
// simple economics
case 0:
CompareSimpleEconomics(otherSysPe);
break;
// advanced economics
case 1:
CompareAdvancedEconomics();
break;
default:
throw new NotImplementedException("Economics option not implemented.");
}
return(true);
}
private void SetSliderMaximum()
{
if (!GUIChecks.TryGetValue(AmbientMaxTEmpTxtBox, out double maxTemp) ||
!GUIChecks.TryGetValue(AmbientMinTempTxtBox, out double minTemp))
{
return;
}
CurrentTempSlider.Maximum = maxTemp;
CurrentTempSlider.Minimum = minTemp;
}
private void CalculateUtilization()
{
if (isInitializing)
{
return;
}
if (!GUIChecks.TryGetValue(CurrentHeatLossTextBox, out _bivalentUtilization.CurrentHeatLoss) ||
!GUIChecks.TryGetValue(HeatPumpMaxCapacityTextBox, out _bivalentUtilization.HeatPumpMaxCapacity) ||
!GUIChecks.TryGetValue(AdditionalHeatSourceMaxCapacityTextBox,
out _bivalentUtilization.AdditionalSourceMaxCapacity))
{
return;
}
if (_mode != Mode.Monovalent)
{
_bivalentUtilization.CapacityAtBivalentPoint = _bivalentGraph.CapacityAtBivalentPoint;
_bivalentUtilization.AdditionalHeatSourceOnlyCapacity = _bivalentGraph.AdditionalHeatSourceOnlyCapacity;
}
else
{
_bivalentUtilization.CapacityAtBivalentPoint = 0;
_bivalentUtilization.AdditionalHeatSourceOnlyCapacity = 0;
}
//TODO check if the max capacity is not too low
var utilization = _bivalentUtilization.Calculate(_mode);
// if the capacity of heat pump is not enough
HeatPumpUtilizationTextBox.ToolTip = "Actual utilization is " + utilization.Item1;
if (utilization.Item1 > 100 && !_bivalentUtilization.HeatPumpOff)
{
HeatPumpUtilizationTextBox.Background = Brushes.Red;
HeatPumpUtilizationTextBox.Text = "100";
}
else if (_bivalentUtilization.HeatPumpOff)
{
HeatPumpUtilizationTextBox.Background = Brushes.Gray;
HeatPumpUtilizationTextBox.ToolTip += "\n OFF";
HeatPumpUtilizationTextBox.Text = "0";
}
else
{
HeatPumpUtilizationTextBox.Background = Brushes.White;
HeatPumpUtilizationTextBox.Text = utilization.Item1.ToString("F1");
HeatPumpUtilizationTextBox.ToolTip = null;
}
AdditionalHeatSourceUtilizationTextBox.Background = utilization.Item2 > 100 ? Brushes.Red : Brushes.White;
AdditionalHeatSourceUtilizationTextBox.Text = utilization.Item2.ToString("F1");
}
private bool SetEvaporatorData()
{
if (!GUIChecks.TryGetValue(EvaporatorTin, out double evaporatorTin) ||
!GUIChecks.TryGetValue(EvaporatorTout, out double evaporatorTout))
{
return(false);
}
_systemCalculation.EvaporatorData = new CoilData(null, evaporatorTin - evaporatorTout, evaporatorTin);
return(true);
}
private void TextBoxPopUpSuggestion(object sender, RoutedEventArgs e)
{
if (sender is TextBox textBox && textBox.Text == String.Empty)
{
textBox.Text = "0";
}
RedrawGraph();
ShowSuggestedHeatPumpCapacity();
if (!GUIChecks.TryGetValue(CurrentTempTextBox, out double txtBoxValue))
{
_bivalentGraph.DrawCurrentHeatLoss(BivalentPointChart, txtBoxValue);
}
CalculateUtilization();
}
/// <summary>
/// Set Condenser data into struct
/// </summary>
/// <returns><see cref="T:false"/> if encounter problem</returns>
private bool SetCondenserData()
{
// if user knows P of condenser
if (CondenserPCanvas.Visibility == Visibility.Visible)
{
if (!GUIChecks.TryGetValue(CondenserP, out double condenserP))
{
return(false);
}
_systemCalculation.CondenserData = new CoilData(condenserP);
return(true);
}
if (!GUIChecks.TryGetValue(CondenserV, out double condenserV))
{
return(false);
}
// m3/h
if (CondFlowUnitOptions.SelectedIndex == 0)
{
condenserV /= 3600;
}
switch (DeltaTCanvas.Visibility)
{
case Visibility.Visible:
if (!GUIChecks.TryGetValue(CondenserDeltaT, out double condenserDeltaT))
{
return(false);
}
_systemCalculation.CondenserData = new CoilData(condenserV, condenserDeltaT, null, null);
break;
case Visibility.Hidden:
if (!GUIChecks.TryGetValue(CondenserT1, out double condenserT1) ||
!GUIChecks.TryGetValue(CondenserT2, out double condenserT2))
{
return(false);
}
_systemCalculation.CondenserData = new CoilData(condenserV, null, condenserT1, condenserT2);
break;
}
return(true);
}
private void CompareSimpleEconomics(double otherSysPe)
{
if (!GUIChecks.TryGetValue(PriceForkWhTextBox, out double priceForkWh, false))
{
PricePercentageLabel.Content = "";
ThisSystemElectricCostsTextBox.Background = OtherSystemElectricCostsTextBox.Background = Brushes.White;
return;
}
double thisSysPrice = priceForkWh * (SystemCalculation.GetSysPe / 1000);
double otherSysPrice = priceForkWh * (otherSysPe / 1000);
// copy to text boxes
ThisSystemElectricCostsTextBox.Text = thisSysPrice.ToString("F1");
OtherSystemElectricCostsTextBox.Text = otherSysPrice.ToString("F1");
SetColors(thisSysPrice, otherSysPrice, ThisSystemElectricCostsTextBox, OtherSystemElectricCostsTextBox,
PricePercentageLabel, true);
}
/// <summary>
/// Set electrical applianceData
/// </summary>
/// <returns><see cref="T:false"/> if encounter problem</returns>
private bool SetElectricalApplianceData()
{
if (CompressorCapacityCanvas.Visibility == Visibility.Visible)
{
if (!GUIChecks.TryGetValue(CompressorCapacityTextBox, out double compressorP))
{
return(false);
}
_systemCalculation.CompressorData = new ElectricalApplianceData(compressorP);
return(true);
}
if (!GUIChecks.TryGetValue(CompressorUTextBox, out double compressorU) ||
!GUIChecks.TryGetValue(CompressorITextBox, out double compressorI))
{
return(false);
}
_systemCalculation.CompressorData = new ElectricalApplianceData(compressorU, compressorI);
return(true);
}
private void SetEvaporator()
{
if (!CalculateEvaporatorChkbox.IsChecked.HasValue || !CalculateEvaporatorChkbox.IsChecked.Value)
{
return;
}
if (SetEvaporatorData() && GUIChecks.TryGetValue(EvaporatorHumidity, out double humidity) &&
GUIChecks.TryGetValue(HeightOverSea, out double height) &&
GUIChecks.TryGetValue(EvaporatorV, out double volumeFlow))
{
// m3/h
if (EvapFlowUnitOptions.SelectedIndex == 0)
{
volumeFlow /= 3600;
}
EvaporatorResultP.Text =
_systemCalculation.CalculateEvaporator(humidity, height, volumeFlow).ToString();
}
}
private void CurrentTempTextBox_TextChanged(object sender, TextChangedEventArgs e)
{
//TODO check when the value is below minimal ambient temperature
if (_isChanging)
{
return;
}
_isChanging = true;
GUIChecks.ReplaceDot(sender, e);
if (!GUIChecks.TryGetValue(CurrentTempTextBox, out double txtBoxValue, false))
{
_isChanging = false;
return;
}
CurrentTempSlider.Value = txtBoxValue;
_bivalentGraph.DrawCurrentHeatLoss(BivalentPointChart, txtBoxValue);
CalculateUtilization();
_isChanging = false;
}
private void CompareAdvancedEconomics()
{
if (!GUIChecks.TryGetValue(CeTextBox, out double Ce, false) ||
!GUIChecks.TryGetValue(CqTextBox, out double Cq, false) ||
!GUIChecks.TryGetValue(QrTextBox, out double Qr, false) ||
!GUIChecks.TryGetValue(EfficiencyTextBox, out double efficiency, false) ||
!GUIChecks.TryGetValue(ThisSystemNprTextBox, out double thisSysNpr, false) ||
!GUIChecks.TryGetValue(ThisSystemINTextBox, out double thisSysIN, false) ||
!GUIChecks.TryGetValue(ThisSystemJINTextBox, out double thisSysJIN, false) ||
!GUIChecks.TryGetValue(OtherSystemNprTextBox, out double otherSysNpr, false) ||
!GUIChecks.TryGetValue(OtherSystemINTextBox, out double otherSysIN, false) ||
!GUIChecks.TryGetValue(OtherSystemJINTextBox, out double otherSysJIN, false))
{
NpePercentageLabel.Content = TotalCostsPercentageLabel.Content = "";
ThisSystemNpeResultTextBox.Background = OtherSystemNpeResultTextBox.Background = Brushes.White;
ThisSystemTotalCostsTextBox.Background = OtherSystemTotalCostsTextBox.Background = Brushes.White;
return;
}
// Npe
double thisSysNpe = Ce * Qr * (1 / SystemCalculation.GetSysCOP);
double otherSysNpe = Cq * Qr * (1 / efficiency);
SetColors(thisSysNpe, otherSysNpe, ThisSystemNpeResultTextBox, OtherSystemNpeResultTextBox,
NpePercentageLabel, true);
ThisSystemNpeResultTextBox.Text = thisSysNpe.ToString("F1");
OtherSystemNpeResultTextBox.Text = otherSysNpe.ToString("F1");
// total costs
double thisSysTotalCosts = thisSysNpe + thisSysIN * thisSysJIN + thisSysNpr;
double otherSysTotalCosts = otherSysNpe + otherSysIN * otherSysJIN + otherSysNpr;
SetColors(thisSysTotalCosts, otherSysTotalCosts, ThisSystemTotalCostsTextBox, OtherSystemTotalCostsTextBox,
TotalCostsPercentageLabel, true);
ThisSystemTotalCostsTextBox.Text = thisSysTotalCosts.ToString("F1");
OtherSystemTotalCostsTextBox.Text = otherSysTotalCosts.ToString("F1");
}
private void RedrawGraph()
{
if (!GUIChecks.TryGetValue(AmbientMaxTEmpTxtBox, out _bivalentGraph.AmbientMaxTemp) ||
!GUIChecks.TryGetValue(AmbientMinTempTxtBox, out _bivalentGraph.AmbientMinTemp) ||
!GUIChecks.TryGetValue(ObjectHeatLossCoeffTxtBox, out _bivalentGraph.HeatLossCoefficient) ||
!GUIChecks.TryGetValue(ZeroLoadTempTxtBox, out _bivalentGraph.ZeroLoadTemp))
{
return;
}
if (_mode != Mode.Monovalent &&
!GUIChecks.TryGetValue(BivalentTempTxtBox, out _bivalentGraph.BivalentTemp))
{
return;
}
if (_mode == Mode.PartiallyBivalent &&
!GUIChecks.TryGetValue(OnlyAdditionalSourceTempTextBox,
out _bivalentGraph.AdditionalSourceOnlyTemp))
{
return;
}
_bivalentGraph.RedrawGraph(BivalentPointChart, _mode);
_bivalentGraph.DrawCurrentHeatLoss(BivalentPointChart, CurrentTempSlider.Value);
}