private static PowerMovements SolarBatteryCharge(decimal solarPower, MomentEnergy moment)
{
if (moment.GridExportWatts >= 0 && moment.GridImportWatts == 0)
{
//var gridToBattery = 0;
//var gridToHome = 0;
var solarToBattery = Math.Min(solarPower, moment.BatteryCharge);
var solarToGrid = moment.GridExportWatts;
var solarToHome = solarPower - solarToBattery - solarToGrid;
var powerState = solarToHome < 0 ? PowerMovements.PowerStateEnum.SolarBatteryChargeUnderpowered : PowerMovements.PowerStateEnum.SolarBatteryCharge;
return new PowerMovements(
solarToBattery: solarToBattery,
solarToGrid: solarToGrid,
solarToHome: solarToHome,
gridToHome: 0,
powerState: powerState,
solarPower: solarPower);
}
else // grid import > 0
{
PowerMovements? result = null;
if (solarPower > moment.BatteryCharge)
{
var solarToBattery = moment.BatteryCharge;
var solarToHome = solarPower - solarToBattery;
var solarToGrid = 0;
var gridToHome = moment.GridImportWatts;
result = new PowerMovements(
solarToBattery: solarToBattery,
solarToGrid: solarToGrid,
solarToHome: solarToHome,
gridToHome: gridToHome,
powerState: PowerMovements.PowerStateEnum.SolarBatteryCharge,
solarPower: solarPower
);
}
else // solar <= battery charge
{
var solarToBattery = solarPower;
var solarToHome = 0;
var solarToGrid = 0;
var gridToBattery = moment.BatteryCharge - solarToBattery;
var gridToHome = moment.GridImportWatts - gridToBattery;
result = new PowerMovements(
solarToBattery: solarToBattery,
solarToHome: solarToHome,
solarToGrid: solarToGrid,
gridToBattery: gridToBattery,
gridToHome: gridToHome,
powerState: PowerMovements.PowerStateEnum.SolarBatteryCharge,
solarPower: solarPower
);
}
CheckIfBatteryCausedGridImport(result);
return result;
}
}
private static void CheckIfBatteryCausedGridImport(PowerMovements result)
{
if (result.SolarToBattery > 0 && result.GridToHome > 0)
{
var powerToMove = Math.Min(result.SolarToBattery, result.GridToHome);
result.GridToHome -= powerToMove;
result.GridToBattery += powerToMove;
result.SolarToBattery -= powerToMove;
result.SolarToHome += powerToMove;
}
}