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update battery algorithm peak-shaving forecast #196

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20182294 merged 1 commit into from
Sep 4, 2025
Merged

update battery algorithm peak-shaving forecast #196

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98 changes: 80 additions & 18 deletions _alp/Classes/Class.J_BatteryManagementPeakShavingForecast.java
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Original file line number Diff line number Diff line change
Expand Up @@ -65,32 +65,94 @@ private double[] getNettoBalanceForecast_kW() {
int startTimeDayIndex = roundToInt(hour_of_simulation_year/p_timestep_h);
int endTimeDayIndex = roundToInt((hour_of_simulation_year + 24)/p_timestep_h);

List<J_EAProfile> profileAssets = new ArrayList<J_EAProfile>();
List<J_EAConsumption> consumptionAssets = new ArrayList<J_EAConsumption>();
List<J_EAProduction> productionAssets = new ArrayList<J_EAProduction>();
List<J_EAProfile> elecConsumptionProfiles = new ArrayList<J_EAProfile>(); //survey inkoop profile data
List<J_EAProfile> elecHeatPumpProfiles = new ArrayList<J_EAProfile>(); //survey WP profile data
List<J_EAProfile> elecEVProfiles = new ArrayList<J_EAProfile>(); //Custom EV profile data
List<J_EAProfile> surveyHeatDemandProfiles = new ArrayList<J_EAProfile>(); //survey gas to heat builing profiles
List<J_EAConsumption> genericHeatDemandProfiles = new ArrayList<J_EAConsumption>(); //Generic gas to heat builing profiles
List<J_EAConsumption> genericBuildingProfiles = new ArrayList<J_EAConsumption>(); //Generic inkoop builing profiles
List<J_EAProduction> productionAssetProfiles = new ArrayList<J_EAProduction>(); // Production profiles

for (GridConnection GC : c_targetGridConnections){
profileAssets.addAll(findAll(GC.c_profileAssets, profile -> profile.assetFlowCategory == OL_AssetFlowCategories.fixedConsumptionElectric_kW));
consumptionAssets.addAll(findAll(GC.c_consumptionAssets, cons -> cons.energyAssetType == OL_EnergyAssetType.ELECTRICITY_DEMAND));
productionAssets.addAll(findAll(GC.c_productionAssets, prod -> prod.energyAssetType == OL_EnergyAssetType.PHOTOVOLTAIC || prod.energyAssetType == OL_EnergyAssetType.WINDMILL));
for (GridConnection GC : c_targetGridConnections){
elecConsumptionProfiles.addAll(findAll(GC.c_profileAssets, profile -> profile.assetFlowCategory == OL_AssetFlowCategories.fixedConsumptionElectric_kW));
elecHeatPumpProfiles.addAll(findAll(GC.c_profileAssets, profile -> profile.assetFlowCategory == OL_AssetFlowCategories.heatPumpElectricityConsumption_kW));
elecEVProfiles.addAll(findAll(GC.c_profileAssets, profile -> profile.assetFlowCategory == OL_AssetFlowCategories.evChargingPower_kW));
if(GC.f_getCurrentHeatingType() == OL_GridConnectionHeatingType.ELECTRIC_HEATPUMP && !(GC.p_heatingManagement instanceof J_HeatingManagementGhost)) {
surveyHeatDemandProfiles.addAll(findAll(GC.c_profileAssets, profile -> profile.energyCarrier == OL_EnergyCarriers.HEAT));
genericHeatDemandProfiles.addAll(findAll(GC.c_consumptionAssets, cons -> cons.energyAssetType == OL_EnergyAssetType.HEAT_DEMAND));
}
genericBuildingProfiles.addAll(findAll(GC.c_consumptionAssets, cons -> cons.energyAssetType == OL_EnergyAssetType.ELECTRICITY_DEMAND));
productionAssetProfiles.addAll(findAll(GC.c_productionAssets, prod -> prod.energyAssetType == OL_EnergyAssetType.PHOTOVOLTAIC || prod.energyAssetType == OL_EnergyAssetType.WINDMILL));
}

for(J_EAProfile profileAsset : profileAssets) {
double[] tempNettoBalance_kW = ZeroMath.arrayMultiply(Arrays.copyOfRange(profileAsset.a_energyProfile_kWh, startTimeDayIndex, endTimeDayIndex), 1/p_timestep_h);
for (int i = 0; i < tempNettoBalance_kW.length; i++) {
nettoBalanceTotal_kW[i] += tempNettoBalance_kW[i];

for(J_EAProfile elecConsumptionProfile : elecConsumptionProfiles) {
if(elecConsumptionProfile != null){
double[] tempNettoBalance_kW = ZeroMath.arrayMultiply(Arrays.copyOfRange(elecConsumptionProfile.a_energyProfile_kWh, startTimeDayIndex, endTimeDayIndex), 1/p_timestep_h);//, elecConsumptionProfile.getProfileScaling_fr());
for (int i = 0; i < tempNettoBalance_kW.length; i++) {
nettoBalanceTotal_kW[i] += tempNettoBalance_kW[i];
}
}
}
for(J_EAProfile elecHeatPumpProfile : elecHeatPumpProfiles) {
if(elecHeatPumpProfile != null){
double[] tempNettoBalance_kW = ZeroMath.arrayMultiply(Arrays.copyOfRange(elecHeatPumpProfile.a_energyProfile_kWh, startTimeDayIndex, endTimeDayIndex), 1/p_timestep_h);//, elecHeatPumpProfile.getProfileScaling_fr());
for (int i = 0; i < tempNettoBalance_kW.length; i++) {
nettoBalanceTotal_kW[i] += tempNettoBalance_kW[i];
}
}
}
for(J_EAProfile elecEVProfile : elecEVProfiles) {
if(elecEVProfile != null){
double[] tempNettoBalance_kW = ZeroMath.arrayMultiply(Arrays.copyOfRange(elecEVProfile.a_energyProfile_kWh, startTimeDayIndex, endTimeDayIndex), 1/p_timestep_h);//, elecEVProfile.getProfileScaling_fr());
for (int i = 0; i < tempNettoBalance_kW.length; i++) {
nettoBalanceTotal_kW[i] += tempNettoBalance_kW[i];
}
}
}
for(J_EAConsumption consumptionAsset : consumptionAssets) {
for(double time = energyModel_time_h; time < energyModel_time_h + 24; time += p_timestep_h){
nettoBalanceTotal_kW[roundToInt((time-energyModel_time_h)/p_timestep_h)] += consumptionAsset.getProfilePointer().getValue(time)*consumptionAsset.yearlyDemand_kWh*consumptionAsset.getConsumptionScaling_fr();
for(J_EAProfile surveyHeatDemandProfile : surveyHeatDemandProfiles) {
if(surveyHeatDemandProfile != null){
double[] heatPower_kW = ZeroMath.arrayMultiply(Arrays.copyOfRange(surveyHeatDemandProfile.a_energyProfile_kWh, startTimeDayIndex, endTimeDayIndex), 1/p_timestep_h);//, surveyHeatDemandProfile.getProfileScaling_fr());
//traceln(heatPower_kW);
double eta_r = parentGC.energyModel.avgc_data.p_avgEfficiencyHeatpump;
double outputTemperature_degC = parentGC.energyModel.avgc_data.p_avgOutputTemperatureHeatpump_degC;
for(double time = energyModel_time_h; time < energyModel_time_h + 24; time += p_timestep_h){
double baseTemperature_degC = parentGC.energyModel.pp_ambientTemperature_degC.getValue(time);
double COP_r = eta_r * ( 273.15 + outputTemperature_degC ) / ( outputTemperature_degC - baseTemperature_degC );
nettoBalanceTotal_kW[roundToInt((time-energyModel_time_h)/p_timestep_h)] += heatPower_kW[roundToInt((time-energyModel_time_h)/p_timestep_h)] / COP_r;
}
}
}
for(J_EAProduction productionAsset : productionAssets) {
for(double time = energyModel_time_h; time < energyModel_time_h + 24; time += p_timestep_h){
nettoBalanceTotal_kW[roundToInt((time-energyModel_time_h)/p_timestep_h)] -= productionAsset.getProfilePointer().getValue(time)*productionAsset.getCapacityElectric_kW();
for(J_EAConsumption genericHeatDemandProfile : genericHeatDemandProfiles) {
if(genericHeatDemandProfile != null){

double eta_r = parentGC.energyModel.avgc_data.p_avgEfficiencyHeatpump;
double outputTemperature_degC = parentGC.energyModel.avgc_data.p_avgOutputTemperatureHeatpump_degC;

for(double time = energyModel_time_h; time < energyModel_time_h + 24; time += p_timestep_h){
double baseTemperature_degC = parentGC.energyModel.pp_ambientTemperature_degC.getValue(time);
double COP_r = eta_r * ( 273.15 + outputTemperature_degC ) / ( outputTemperature_degC - baseTemperature_degC );

//traceln(genericHeatDemandProfile.getProfilePointer().getValue(time)*genericHeatDemandProfile.yearlyDemand_kWh);
nettoBalanceTotal_kW[roundToInt((time-energyModel_time_h)/p_timestep_h)] += genericHeatDemandProfile.getProfilePointer().getValue(time)*genericHeatDemandProfile.yearlyDemand_kWh*genericHeatDemandProfile.getConsumptionScaling_fr() / COP_r;
}
}
}
for(J_EAConsumption genericBuildingProfile : genericBuildingProfiles) {
if(genericBuildingProfile != null){ //table function
for(double time = energyModel_time_h; time < energyModel_time_h + 24; time += p_timestep_h){
nettoBalanceTotal_kW[roundToInt((time-energyModel_time_h)/p_timestep_h)] += genericBuildingProfile.getProfilePointer().getValue(time)*genericBuildingProfile.yearlyDemand_kWh*genericBuildingProfile.getConsumptionScaling_fr();
}
}
}
for(J_EAProduction productionAssetProfile : productionAssetProfiles) {
if (productionAssetProfile != null) { //table function
for(double time = energyModel_time_h; time < energyModel_time_h + 24; time += p_timestep_h){
nettoBalanceTotal_kW[roundToInt((time-energyModel_time_h)/p_timestep_h)] -= productionAssetProfile.getProfilePointer().getValue(time)*productionAssetProfile.getCapacityElectric_kW();
}
}
}


return nettoBalanceTotal_kW;
}

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