8ca664a8fe
* Power limiter: Use the actual AC power for limit calculation instead of the last set limit. In order support setups without battery connected (sources that don't exhaust the limit)
51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include "Configuration.h"
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#include <espMqttClient.h>
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#include <Arduino.h>
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#include <Hoymiles.h>
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#include <memory>
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typedef enum {
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STATE_DISCOVER = 0,
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STATE_OFF,
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STATE_CONSUME_SOLAR_POWER_ONLY,
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STATE_NORMAL_OPERATION
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} plStates;
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typedef enum {
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EMPTY_WHEN_FULL= 0,
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EMPTY_AT_NIGTH
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} batDrainStrategy;
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class PowerLimiterClass {
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public:
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void init();
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void loop();
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plStates getPowerLimiterState();
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int32_t getLastRequestedPowewrLimit();
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private:
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uint32_t _lastCommandSent = 0;
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uint32_t _lastLoop = 0;
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int32_t _lastRequestedPowerLimit = 0;
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uint32_t _lastLimitSetTime = 0;
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plStates _plState = STATE_DISCOVER;
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float _powerMeter1Power;
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float _powerMeter2Power;
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float _powerMeter3Power;
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bool canUseDirectSolarPower();
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int32_t calcPowerLimit(std::shared_ptr<InverterAbstract> inverter, bool consumeSolarPowerOnly);
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void setNewPowerLimit(std::shared_ptr<InverterAbstract> inverter, int32_t newPowerLimit);
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int32_t getDirectSolarPower();
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float getLoadCorrectedVoltage(std::shared_ptr<InverterAbstract> inverter);
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bool isStartThresholdReached(std::shared_ptr<InverterAbstract> inverter);
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bool isStopThresholdReached(std::shared_ptr<InverterAbstract> inverter);
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};
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extern PowerLimiterClass PowerLimiter;
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