115 lines
3.7 KiB
C++
115 lines
3.7 KiB
C++
// SPDX-License-Identifier: LGPL-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 libnymea-sunspec.
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*
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* libnymea-sunspec is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation, either version 3
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* of the License, or (at your option) any later version.
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*
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* libnymea-sunspec is 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with libnymea-sunspec. If not, see <https://www.gnu.org/licenses/>.
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef SUNSPECFREQWATTPARAMMODEL_H
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#define SUNSPECFREQWATTPARAMMODEL_H
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#include <QObject>
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#include "sunspecmodel.h"
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class SunSpecConnection;
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class SunSpecFreqWattParamModel : public SunSpecModel
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{
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Q_OBJECT
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public:
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enum Hysena {
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HysenaEnabled = 0x1
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};
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Q_DECLARE_FLAGS(HysenaFlags, Hysena)
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Q_FLAG(Hysena)
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enum Modena {
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ModenaEnabled = 0x1
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};
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Q_DECLARE_FLAGS(ModenaFlags, Modena)
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Q_FLAG(Modena)
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explicit SunSpecFreqWattParamModel(SunSpecConnection *connection, quint16 modbusStartRegister, quint16 modelLength, SunSpecDataPoint::ByteOrder byteOrder, QObject *parent = nullptr);
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~SunSpecFreqWattParamModel() override;
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QString name() const override;
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QString description() const override;
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QString label() const override;
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/* The slope of the reduction in the maximum allowed watts output as a function of frequency. [% PM/Hz] */
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float wGra() const;
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QModbusReply *setWGra(float wGra);
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/* The frequency deviation from nominal frequency (ECPNomHz) at which a snapshot of the instantaneous power output is taken to act as the CAPPED power level (PM) and above which reduction in power output occurs. [Hz] */
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float hzStr() const;
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QModbusReply *setHzStr(float hzStr);
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/* The frequency deviation from nominal frequency (ECPNomHz) at which curtailed power output may return to normal and the cap on the power level value is removed. [Hz] */
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float hzStop() const;
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QModbusReply *setHzStop(float hzStop);
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/* Enable hysteresis */
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HysenaFlags hysEna() const;
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QModbusReply *setHysEna(HysenaFlags hysEna);
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/* Is Parameterized Frequency-Watt control active. */
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ModenaFlags modEna() const;
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QModbusReply *setModEna(ModenaFlags modEna);
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/* The maximum time-based rate of change at which power output returns to normal after having been capped by an over frequency event. [% WMax/min] */
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float hzStopWGra() const;
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QModbusReply *setHzStopWGra(float hzStopWGra);
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/* Scale factor for output gradient. */
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qint16 wGraSf() const;
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/* Scale factor for frequency deviations. */
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qint16 hzStrStopSf() const;
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/* Scale factor for increment and decrement ramps. */
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qint16 rmpIncDecSf() const;
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quint16 pad() const;
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protected:
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quint16 m_fixedBlockLength = 10;
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void initDataPoints();
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void processBlockData() override;
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private:
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float m_wGra = 0;
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float m_hzStr = 0;
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float m_hzStop = 0;
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HysenaFlags m_hysEna;
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ModenaFlags m_modEna;
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float m_hzStopWGra = 0;
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qint16 m_wGraSf = 0;
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qint16 m_hzStrStopSf = 0;
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qint16 m_rmpIncDecSf = 0;
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quint16 m_pad = 0;
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};
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QDebug operator<<(QDebug debug, SunSpecFreqWattParamModel *model);
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#endif // SUNSPECFREQWATTPARAMMODEL_H
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