125 lines
4.7 KiB
C++
125 lines
4.7 KiB
C++
// SPDX-License-Identifier: GPL-3.0-or-later
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright (C) 2013 - 2024, nymea GmbH
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* Copyright (C) 2024 - 2025, chargebyte austria GmbH
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*
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* This file is part of nymea-energy-plugin-nymea.
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*
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* nymea-energy-plugin-nymea.s free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* nymea-energy-plugin-nymea.s distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with nymea-energy-plugin-nymea. If not, see <https://www.gnu.org/licenses/>.
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "rootmeter.h"
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#include "integrations/thing.h"
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#include <QLoggingCategory>
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Q_DECLARE_LOGGING_CATEGORY(dcNymeaEnergy)
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RootMeter::RootMeter(Thing *parent)
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: QObject{parent},
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m_thing(parent)
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{
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connect(m_thing, &Thing::stateValueChanged, this, [=](const StateTypeId &stateTypeId, const QVariant &value){
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if (m_thing->thingClass().getStateType(stateTypeId).name() == "currentPower") {
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emit currentPowerChanged(value.toDouble());
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}
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});
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}
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double RootMeter::currentPower() const
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{
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return m_thing->stateValue("currentPower").toDouble();
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}
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double RootMeter::currentPowerPhaseA() const
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{
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return m_thing->stateValue("currentPowerPhaseA").toDouble();
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}
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double RootMeter::currentPowerPhaseB() const
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{
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return m_thing->stateValue("currentPowerPhaseB").toDouble();
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}
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double RootMeter::currentPowerPhaseC() const
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{
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return m_thing->stateValue("currentPowerPhaseC").toDouble();
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}
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double RootMeter::currentPhaseA() const
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{
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return m_thing->stateValue("currentPhaseA").toDouble();
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}
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double RootMeter::currentPhaseB() const
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{
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return m_thing->stateValue("currentPhaseB").toDouble();
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}
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double RootMeter::currentPhaseC() const
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{
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return m_thing->stateValue("currentPhaseC").toDouble();
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}
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double RootMeter::calculateAllowanceAmpere(Electricity::Phases phases, uint phasePowerLimit)
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{
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double allowance = phasePowerLimit;
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double voltage = 230;
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if (phases.testFlag(Electricity::PhaseA) || phases == Electricity::PhaseNone) {
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if (m_thing->hasState("currentPhaseA")) {
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allowance = qMin(allowance, 1.0 * phasePowerLimit - m_thing->stateValue("currentPhaseA").toDouble());
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} else if (m_thing->hasState("currentPowerPhaseA")) {
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if (m_thing->hasState("voltagePhaseA"))
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voltage = m_thing->stateValue("voltagePhaseA").toDouble();
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allowance = qMin(allowance, 1.0 * phasePowerLimit - (m_thing->stateValue("currentPowerPhaseA").toDouble() / voltage));
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} else {
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// No currentPhaseA state... Assume single phase and deduct from currentPower
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double current = m_thing->stateValue("currentPower").toDouble() / 230;
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allowance = qMin(allowance, 1.0 * phasePowerLimit - current);
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}
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}
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if (phases.testFlag(Electricity::PhaseB) || phases == Electricity::PhaseNone) {
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if (m_thing->hasState("currentPhaseB")) {
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allowance = qMin(allowance, 1.0 * phasePowerLimit - m_thing->stateValue("currentPowerPhaseB").toDouble() / 230);
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} else if (m_thing->hasState("currentPowerPhaseB")) {
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if (m_thing->hasState("voltagePhaseB"))
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voltage = m_thing->stateValue("voltagePhaseB").toDouble();
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allowance = qMin(allowance, 1.0 * phasePowerLimit - (m_thing->stateValue("currentPowerPhaseB").toDouble() / voltage));
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} else {
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qCDebug(dcNymeaEnergy()) << "Asked to calculate allowence for Phase B on a single phase root meter.";
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}
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}
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if (phases.testFlag(Electricity::PhaseC) || phases == Electricity::PhaseNone) {
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if (m_thing->hasState("currentPhaseC")) {
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allowance = qMin(allowance, 1.0 * phasePowerLimit - m_thing->stateValue("currentPowerPhaseC").toDouble() / 230);
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} else if (m_thing->hasState("currentPowerPhaseC")) {
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if (m_thing->hasState("voltagePhaseC"))
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voltage = m_thing->stateValue("voltagePhaseC").toDouble();
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allowance = qMin(allowance, 1.0 * phasePowerLimit - (m_thing->stateValue("currentPowerPhaseC").toDouble() / voltage));
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} else {
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qCDebug(dcNymeaEnergy()) << "Asked to calculate allowence for Phase C on a single phase root meter.";
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}
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}
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return allowance;
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}
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