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Fix inverter energy for solar edge and fix discharging pv calculation

pull/39/head
Simon Stürz 2021-10-29 08:40:35 +02:00
parent 767c97224f
commit 80ba708eff
1 changed files with 53 additions and 12 deletions
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65
sunspec/integrationpluginsunspec.cpp
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@ -824,12 +824,12 @@ double IntegrationPluginSunSpec::calculateSolarEdgePvProduction(Thing *thing, do
}
case SolarEdgeBattery::BatteryStatus::Discharge: {
// Actual PV = inverter DC power + battery power
pvPower = dcPower + battery->batteryData().instantaneousPower;
qCDebug(dcSunSpec()) << "--> SolarEdge: calculate actual PV power: inverter DC power + battery power:" << dcPower << "+" << battery->batteryData().instantaneousPower << "=" << pvPower;
if (pvPower < 0) {
qCDebug(dcSunSpec()) << "--> SolarEdge: actual PV power: 0W | loss:" << pvPower << "W";
pvPower = 0;
}
pvPower = dcPower - battery->batteryData().instantaneousPower;
qCDebug(dcSunSpec()) << "--> SolarEdge: calculate actual PV power: inverter DC power - battery power:" << dcPower << "-" << battery->batteryData().instantaneousPower << "=" << pvPower;
// if (pvPower < 0) {
// qCDebug(dcSunSpec()) << "--> SolarEdge: actual PV power: 0W | loss:" << pvPower << "W";
// pvPower = 0;
// }
break;
}
default:
@ -1041,6 +1041,11 @@ void IntegrationPluginSunSpec::onInverterBlockUpdated()
Thing *thing = m_sunSpecInverters.key(model);
if (!thing) return;
// Get parent thing
Thing *parentThing = myThings().findById(thing->parentId());
if (!parentThing)
return;
switch (model->modelId()) {
case SunSpecModelFactory::ModelIdInverterSinglePhase: {
SunSpecInverterSinglePhaseModel *inverter = qobject_cast<SunSpecInverterSinglePhaseModel *>(model);
@ -1052,8 +1057,14 @@ void IntegrationPluginSunSpec::onInverterBlockUpdated()
double currentPower = calculateSolarEdgePvProduction(thing, -inverter->watts(), -inverter->dcWatts());
thing->setStateValue(sunspecSinglePhaseInverterCurrentPowerStateTypeId, currentPower);
thing->setStateValue(sunspecSinglePhaseInverterTotalCurrentStateTypeId, inverter->amps());
// Note: Solar Edge uses scale factor 0, for that reason the value is wrong by 1000 (mWh instead of sunspec Wh). This is a spec violation.
if (parentThing->thingClassId() == solarEdgeConnectionThingClassId) {
thing->setStateValue(sunspecSinglePhaseInverterTotalEnergyProducedStateTypeId, inverter->wattHours() / 1000000.0);
} else {
thing->setStateValue(sunspecSinglePhaseInverterTotalEnergyProducedStateTypeId, inverter->wattHours() / 1000.0);
}
thing->setStateValue(sunspecSinglePhaseInverterTotalCurrentStateTypeId, inverter->amps());
thing->setStateValue(sunspecSinglePhaseInverterFrequencyStateTypeId, inverter->hz());
thing->setStateValue(sunspecSinglePhaseInverterCabinetTemperatureStateTypeId, inverter->cabinetTemperature());
thing->setStateValue(sunspecSinglePhaseInverterPhaseVoltageStateTypeId, inverter->phaseVoltageAn());
@ -1074,8 +1085,14 @@ void IntegrationPluginSunSpec::onInverterBlockUpdated()
double currentPower = calculateSolarEdgePvProduction(thing, -inverter->watts(), -inverter->dcWatts());
thing->setStateValue(sunspecSinglePhaseInverterCurrentPowerStateTypeId, currentPower);
thing->setStateValue(sunspecSinglePhaseInverterTotalCurrentStateTypeId, inverter->amps());
// Note: Solar Edge uses scale factor 0, for that reason the value is wrong by 1000 (mWh instead of sunspec Wh). This is a spec violation.
if (parentThing->thingClassId() == solarEdgeConnectionThingClassId) {
thing->setStateValue(sunspecSinglePhaseInverterTotalEnergyProducedStateTypeId, inverter->wattHours() / 1000000.0);
} else {
thing->setStateValue(sunspecSinglePhaseInverterTotalEnergyProducedStateTypeId, inverter->wattHours() / 1000.0);
}
thing->setStateValue(sunspecSinglePhaseInverterTotalCurrentStateTypeId, inverter->amps());
thing->setStateValue(sunspecSinglePhaseInverterFrequencyStateTypeId, inverter->hz());
thing->setStateValue(sunspecSinglePhaseInverterCabinetTemperatureStateTypeId, inverter->cabinetTemperature());
thing->setStateValue(sunspecSinglePhaseInverterPhaseVoltageStateTypeId, inverter->phaseVoltageAn());
@ -1095,8 +1112,14 @@ void IntegrationPluginSunSpec::onInverterBlockUpdated()
double currentPower = calculateSolarEdgePvProduction(thing, -inverter->watts(), -inverter->dcWatts());
thing->setStateValue(sunspecSplitPhaseInverterCurrentPowerStateTypeId, currentPower);
thing->setStateValue(sunspecSplitPhaseInverterTotalCurrentStateTypeId, inverter->amps());
// Note: Solar Edge uses scale factor 0, for that reason the value is wrong by 1000 (mWh instead of sunspec Wh). This is a spec violation.
if (parentThing->thingClassId() == solarEdgeConnectionThingClassId) {
thing->setStateValue(sunspecSplitPhaseInverterTotalEnergyProducedStateTypeId, inverter->wattHours() / 1000000.0);
} else {
thing->setStateValue(sunspecSplitPhaseInverterTotalEnergyProducedStateTypeId, inverter->wattHours() / 1000.0);
}
thing->setStateValue(sunspecSplitPhaseInverterTotalCurrentStateTypeId, inverter->amps());
thing->setStateValue(sunspecSplitPhaseInverterFrequencyStateTypeId, inverter->hz());
thing->setStateValue(sunspecSplitPhaseInverterCabinetTemperatureStateTypeId, inverter->cabinetTemperature());
thing->setStateValue(sunspecSplitPhaseInverterPhaseANVoltageStateTypeId, inverter->phaseVoltageAn());
@ -1119,8 +1142,14 @@ void IntegrationPluginSunSpec::onInverterBlockUpdated()
double currentPower = calculateSolarEdgePvProduction(thing, -inverter->watts(), -inverter->dcWatts());
thing->setStateValue(sunspecSplitPhaseInverterCurrentPowerStateTypeId, currentPower);
thing->setStateValue(sunspecSplitPhaseInverterTotalCurrentStateTypeId, inverter->amps());
// Note: Solar Edge uses scale factor 0, for that reason the value is wrong by 1000 (mWh instead of sunspec Wh). This is a spec violation.
if (parentThing->thingClassId() == solarEdgeConnectionThingClassId) {
thing->setStateValue(sunspecSplitPhaseInverterTotalEnergyProducedStateTypeId, inverter->wattHours() / 1000000.0);
} else {
thing->setStateValue(sunspecSplitPhaseInverterTotalEnergyProducedStateTypeId, inverter->wattHours() / 1000.0);
}
thing->setStateValue(sunspecSplitPhaseInverterTotalCurrentStateTypeId, inverter->amps());
thing->setStateValue(sunspecSplitPhaseInverterFrequencyStateTypeId, inverter->hz());
thing->setStateValue(sunspecSplitPhaseInverterCabinetTemperatureStateTypeId, inverter->cabinetTemperature());
thing->setStateValue(sunspecSplitPhaseInverterPhaseANVoltageStateTypeId, inverter->phaseVoltageAn());
@ -1143,8 +1172,14 @@ void IntegrationPluginSunSpec::onInverterBlockUpdated()
double currentPower = calculateSolarEdgePvProduction(thing, -inverter->watts(), -inverter->dcWatts());
thing->setStateValue(sunspecThreePhaseInverterCurrentPowerStateTypeId, currentPower);
thing->setStateValue(sunspecThreePhaseInverterTotalCurrentStateTypeId, inverter->amps());
// Note: Solar Edge uses scale factor 0, for that reason the value is wrong by 1000 (mWh instead of sunspec Wh). This is a spec violation.
if (parentThing->thingClassId() == solarEdgeConnectionThingClassId) {
thing->setStateValue(sunspecThreePhaseInverterTotalEnergyProducedStateTypeId, inverter->wattHours() / 1000000.0);
} else {
thing->setStateValue(sunspecThreePhaseInverterTotalEnergyProducedStateTypeId, inverter->wattHours() / 1000.0);
}
thing->setStateValue(sunspecThreePhaseInverterTotalCurrentStateTypeId, inverter->amps());
thing->setStateValue(sunspecThreePhaseInverterFrequencyStateTypeId, inverter->hz());
thing->setStateValue(sunspecThreePhaseInverterCabinetTemperatureStateTypeId, inverter->cabinetTemperature());
thing->setStateValue(sunspecThreePhaseInverterPhaseANVoltageStateTypeId, inverter->phaseVoltageAn());
@ -1169,8 +1204,14 @@ void IntegrationPluginSunSpec::onInverterBlockUpdated()
double currentPower = calculateSolarEdgePvProduction(thing, -inverter->watts(), -inverter->dcWatts());
thing->setStateValue(sunspecThreePhaseInverterCurrentPowerStateTypeId, currentPower);
thing->setStateValue(sunspecThreePhaseInverterTotalCurrentStateTypeId, inverter->amps());
// Note: Solar Edge uses scale factor 0, for that reason the value is wrong by 1000 (mWh instead of sunspec Wh). This is a spec violation.
if (parentThing->thingClassId() == solarEdgeConnectionThingClassId) {
thing->setStateValue(sunspecThreePhaseInverterTotalEnergyProducedStateTypeId, inverter->wattHours() / 1000000.0);
} else {
thing->setStateValue(sunspecThreePhaseInverterTotalEnergyProducedStateTypeId, inverter->wattHours() / 1000.0);
}
thing->setStateValue(sunspecThreePhaseInverterTotalCurrentStateTypeId, inverter->amps());
thing->setStateValue(sunspecThreePhaseInverterFrequencyStateTypeId, inverter->hz());
thing->setStateValue(sunspecThreePhaseInverterCabinetTemperatureStateTypeId, inverter->cabinetTemperature());
thing->setStateValue(sunspecThreePhaseInverterPhaseANVoltageStateTypeId, inverter->phaseVoltageAn());