public void RunTest()
{
Profile prof = Profile.MakeRandomProfile(new Random(), "myprofi", Profile.ProfileResolution.QuarterHour, -20, 40);
HeatingDegreeProfile hdp = new HeatingDegreeProfile(prof, 15, 20);
hdp.InitializeDailyAmounts(1000);
Info("sum degree days: " + hdp.CalculateHeatingDegreeDaySum());
Info("sum energy: " + hdp.CalculateYearlyConsumptionSum());
foreach (var day in hdp.HeatingDegreeDays)
{
Info(day.ToString());
}
hdp.CalculateYearlyConsumptionSum().Should().BeApproximately(1000, 1);
}
public HeatPumpResult Run([NotNull] HeatpumpCalculationParameters hpPar, double yearlyConsumption, [NotNull] Random rnd)
{
var hpr = new HeatPumpResult();
_hdp.InitializeDailyAmounts(yearlyConsumption);
//calculate required power
if (hpPar.HouseMinimumEnergyTriggerinPercent > 1)
{
throw new FlaException("More than 100% trigger is not possible");
}
var maxDailyNeed = _hdp.HeatingDegreeDays.Select(x => x.DailyEnergyConsumption).Max();
var power = maxDailyNeed / hpPar.TargetMaximumRuntimePerDay; //only target running for 12h
power = Math.Max(power, 5); // minimum 5kw
power = ((int)power / 5) * 5; // round to the neared 5kw
double houseEnergy = maxDailyNeed * hpPar.StartLevelPercent;
int idx = 0;
HeatPumpStateEngine hpse = new HeatPumpStateEngine(power, maxDailyNeed, rnd, hpPar);
int prepSteps = 1000 + rnd.Next(1000);
double dailyEnergyLoss = _hdp.HeatingDegreeDays[0].DailyEnergyConsumption / 96;
for (int i = 0; i < prepSteps; i++)
{
houseEnergy -= dailyEnergyLoss;
houseEnergy += hpse.ProvideEnergyForTimestep(houseEnergy, 1);
}
for (int i = 0; i < 365; i++)
{
double daily = _hdp.HeatingDegreeDays[i].DailyEnergyConsumption;
double energyLostPerTimestep = daily / 96;
for (int dayTimeStep = 0; dayTimeStep < 96; dayTimeStep++)
{
hpr.DailyAvgTemperatures15Min[idx] = _hdp.HeatingDegreeDays[i].DailyAverageTemperature;
hpr.HouseEnergyTracker[idx] = houseEnergy;
houseEnergy -= energyLostPerTimestep;
double heatPumpSuppliedEnergy = hpse.ProvideEnergyForTimestep(houseEnergy, dayTimeStep);
// totalEnergy += heatPumpSuppliedEnergy;
houseEnergy += heatPumpSuppliedEnergy;
hpr.HeatpumpEnergySupply[idx] = heatPumpSuppliedEnergy;
idx++;
}
}
CalculateEnergyConsumption(hpr, hpPar.HeatPumpCop);
return(hpr);
}
