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Change Domoticz P1 smart meter sensor total usage logic, issue #6444

This commit is contained in:
pablozg 2019-09-20 12:59:34 +02:00
parent c822b65f34
commit 254f3f3f6c
2 changed files with 17 additions and 34 deletions
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4
sonoff/settings.h
View File

@ -178,11 +178,11 @@ typedef union {
typedef struct {
uint32_t usage1_kWhtotal;
uint32_t usage1_kWhtoday;
uint32_t usage2_kWhtotal;
uint32_t return1_kWhtotal;
uint32_t return2_kWhtotal;
uint32_t last_return_kWhtotal;
uint32_t free;
uint32_t last_usage_kWhtotal;
} EnergyUsage;

47
sonoff/xdrv_03_energy.ino
View File

@ -82,8 +82,7 @@ struct ENERGY {
float start_energy = 0; // 12345.12345 kWh total previous
float daily = 0; // 123.123 kWh
float total = 0; // 12345.12345 kWh tariff 1 + 2
float total1 = 0; // 12345.12345 kWh tariff 1 - off-peak
float total = 0; // 12345.12345 kWh total energy
float export_active = NAN; // 123.123 KWh
unsigned long kWhtoday_delta = 0; // 1212312345 Wh 10^-5 (deca micro Watt hours) - Overflows to Energy.kWhtoday (HLW and CSE only)
@ -155,7 +154,8 @@ void EnergyUpdateToday(void)
Energy.kWhtoday += delta;
}
uint32_t energy_diff = Energy.kWhtoday_offset + Energy.kWhtoday - RtcSettings.energy_kWhtoday;
uint32_t energy_diff = (uint32_t)(Energy.total * 1000) - RtcSettings.energy_usage.last_usage_kWhtotal;
RtcSettings.energy_usage.last_usage_kWhtotal = (uint32_t)(Energy.total * 1000);
uint32_t return_diff = 0;
if (!isnan(Energy.export_active)) {
@ -168,10 +168,10 @@ void EnergyUpdateToday(void)
Energy.total = (float)(RtcSettings.energy_kWhtotal + RtcSettings.energy_kWhtoday) / 100000;
if (EnergyTariff1Active()) { // Tarrif1 = Off-Peak
RtcSettings.energy_usage.usage1_kWhtoday += energy_diff;
RtcSettings.energy_usage.usage1_kWhtotal += energy_diff;
RtcSettings.energy_usage.return1_kWhtotal += return_diff;
Energy.total1 = (float)(RtcSettings.energy_usage.usage1_kWhtotal + RtcSettings.energy_usage.usage1_kWhtoday) / 100000;
} else {
RtcSettings.energy_usage.usage2_kWhtotal += energy_diff;
RtcSettings.energy_usage.return2_kWhtotal += return_diff;
}
}
@ -196,6 +196,7 @@ void EnergyUpdateTotal(float value, bool kwh)
Settings.energy_kWhtotal = RtcSettings.energy_kWhtotal;
Energy.total = (float)(RtcSettings.energy_kWhtotal + Energy.kWhtoday_offset + Energy.kWhtoday) / 100000;
Settings.energy_kWhtotal_time = (!Energy.kWhtoday_offset) ? LocalTime() : Midnight();
RtcSettings.energy_usage.last_usage_kWhtotal = (uint32_t)(Energy.total * 1000);
}
EnergyUpdateToday();
}
@ -223,10 +224,6 @@ void Energy200ms(void)
RtcSettings.energy_kWhtoday = 0;
Energy.start_energy = 0;
RtcSettings.energy_usage.usage1_kWhtotal += RtcSettings.energy_usage.usage1_kWhtoday;
Settings.energy_usage.usage1_kWhtotal = RtcSettings.energy_usage.usage1_kWhtotal;
RtcSettings.energy_usage.usage1_kWhtoday = 0;
Energy.kWhtoday_delta = 0;
Energy.period = Energy.kWhtoday;
EnergyUpdateToday();
@ -500,22 +497,11 @@ void CmndEnergyReset(void)
Settings.energy_kWhtotal = RtcSettings.energy_kWhtotal;
Energy.total = (float)(RtcSettings.energy_kWhtotal + Energy.kWhtoday_offset + Energy.kWhtoday) / 100000;
Settings.energy_kWhtotal_time = (!Energy.kWhtoday_offset) ? LocalTime() : Midnight();
RtcSettings.energy_usage.last_usage_kWhtotal = (uint32_t)(Energy.total * 1000);
break;
}
}
if (RtcSettings.energy_usage.usage1_kWhtoday > (Energy.kWhtoday_offset + Energy.kWhtoday)) {
RtcSettings.energy_usage.usage1_kWhtoday = Energy.kWhtoday_offset + Energy.kWhtoday;
}
if (Settings.energy_usage.usage1_kWhtoday > Settings.energy_kWhtoday) {
Settings.energy_usage.usage1_kWhtoday = Settings.energy_kWhtoday;
RtcSettings.energy_usage.usage1_kWhtoday = Settings.energy_kWhtoday;
}
if (Settings.energy_usage.usage1_kWhtotal > Settings.energy_kWhtotal) {
Settings.energy_usage.usage1_kWhtotal = Settings.energy_kWhtotal;
RtcSettings.energy_usage.usage1_kWhtotal = Settings.energy_kWhtotal;
}
char energy_total_chr[FLOATSZ];
dtostrfd(Energy.total, Settings.flag2.energy_resolution, energy_total_chr);
char energy_daily_chr[FLOATSZ];
@ -773,11 +759,9 @@ void EnergySnsInit(void)
}
else if (RtcTime.day_of_year == Settings.energy_kWhdoy) {
Energy.kWhtoday_offset = Settings.energy_kWhtoday;
RtcSettings.energy_usage.usage1_kWhtoday = Settings.energy_usage.usage1_kWhtoday;
}
else {
Energy.kWhtoday_offset = 0;
RtcSettings.energy_usage.usage1_kWhtoday = 0;
}
Energy.kWhtoday = 0;
Energy.kWhtoday_delta = 0;
@ -901,8 +885,8 @@ void EnergyShow(bool json)
dtostrfd(Energy.total, Settings.flag2.energy_resolution, energy_total_chr[0]);
uint8_t energy_total_fields = 1;
if (Settings.register8[R8_ENERGY_TARIFF1_ST] != Settings.register8[R8_ENERGY_TARIFF2_ST]) {
dtostrfd(Energy.total1, Settings.flag2.energy_resolution, energy_total_chr[1]); // Tariff1
dtostrfd(Energy.total - Energy.total1, Settings.flag2.energy_resolution, energy_total_chr[2]); // Tariff2
dtostrfd(RtcSettings.energy_usage.usage1_kWhtotal, Settings.flag2.energy_resolution, energy_total_chr[1]); // Tariff1
dtostrfd(RtcSettings.energy_usage.usage2_kWhtotal, Settings.flag2.energy_resolution, energy_total_chr[2]); // Tariff2
energy_total_fields = 3;
}
char export_active_chr[FLOATSZ];
@ -965,13 +949,12 @@ void EnergyShow(bool json)
dtostrfd(Energy.total * 1000, 1, energy_total_chr[0]);
DomoticzSensorPowerEnergy((int)Energy.active_power[0], energy_total_chr[0]); // PowerUsage, EnergyToday
dtostrfd(Energy.total1 * 1000, 1, energy_total_chr[1]); // Tariff1
dtostrfd((Energy.total - Energy.total1) * 1000, 1, energy_total_chr[2]); // Tariff2
char return1_total_chr[FLOATSZ];
dtostrfd(RtcSettings.energy_usage.return1_kWhtotal, 1, return1_total_chr);
char return2_total_chr[FLOATSZ];
dtostrfd(RtcSettings.energy_usage.return2_kWhtotal, 1, return2_total_chr);
DomoticzSensorP1SmartMeter(energy_total_chr[1], energy_total_chr[2], return1_total_chr, return2_total_chr, (int)Energy.active_power[0]);
dtostrfd(RtcSettings.energy_usage.usage1_kWhtotal, 1, energy_total_chr[1]); // Tariff1
dtostrfd(RtcSettings.energy_usage.usage2_kWhtotal, 1, energy_total_chr[2]); // Tariff2
char energy_return_chr[2][FLOATSZ];
dtostrfd(RtcSettings.energy_usage.return1_kWhtotal, 1, energy_return_chr[0]);
dtostrfd(RtcSettings.energy_usage.return2_kWhtotal, 1, energy_return_chr[1]);
DomoticzSensorP1SmartMeter(energy_total_chr[1], energy_total_chr[2], energy_return_chr[0], energy_return_chr[1], (int)Energy.active_power[0]);
if (Energy.voltage_available) {
DomoticzSensor(DZ_VOLTAGE, voltage_chr[0]); // Voltage