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Add checking debugs for loss and actual pv calculation

pull/39/head
Simon Stürz 2021-10-11 12:47:59 +02:00
parent c6a08566ab
commit cbc441b362
1 changed files with 18 additions and 0 deletions
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18
sunspec/integrationpluginsunspec.cpp
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@ -1055,6 +1055,24 @@ void IntegrationPluginSunSpec::onInverterBlockUpdated()
thing->setStateValue(sunspecThreePhaseInverterConnectedStateTypeId, true);
thing->setStateValue(sunspecThreePhaseInverterVersionStateTypeId, model->commonModelInfo().versionString);
// Note: for solar edge, we need to calculate how much current DC is coming from the battery
// and the difference is the actual power receiving from the PV. We need to calculate the difference
Thing *parentThing = myThings().findById(thing->parentId());
if (parentThing && parentThing->thingClassId() == solarEdgeConnectionThingClassId) {
// This is a solar edge, let's see if we have a batter for this connection
foreach (Thing *sunspecThing, m_sunSpecThings.keys()) {
if (sunspecThing->thingClassId() == solarEdgeBatteryThingClassId && thing->parentId() == parentThing->id()) {
SolarEdgeBattery *battery = qobject_cast<SolarEdgeBattery *>(m_sunSpecThings.value(sunspecThing));
qCDebug(dcSunSpec()) << "SolarEdge: found battery for inverter: calculate actual PV power from battery DC power and inverter DC power...";
qCDebug(dcSunSpec()) << "--> SolarEdge: inverter AC power:" << -inverter->watts();
qCDebug(dcSunSpec()) << "--> SolarEdge: inverter DC power:" << inverter->dcWatts();
qCDebug(dcSunSpec()) << "--> SolarEdge: battery DC power:" << battery->batteryData().instantaneousPower;
qCDebug(dcSunSpec()) << "--> SolarEdge: calculate actual PV DC power: battery power + inverter DC =" << battery->batteryData().instantaneousPower + inverter->dcWatts();
qCDebug(dcSunSpec()) << "--> SolarEdge: calculate actual AC power from battery and pv:" << battery->batteryData().instantaneousPower + inverter->dcWatts();
}
}
}
thing->setStateValue(sunspecThreePhaseInverterTotalCurrentStateTypeId, inverter->amps());
thing->setStateValue(sunspecThreePhaseInverterCurrentPowerStateTypeId, -inverter->watts());
thing->setStateValue(sunspecThreePhaseInverterTotalEnergyProducedStateTypeId, inverter->wattHours() / 1000.0);