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Add way to omit broken temperature sensor

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This commit is contained in:
Daniel Öster 2025-02-04 22:16:08 +02:00
parent 6f717841a0
commit 0ba4f9e84b
2 changed files with 25 additions and 2 deletions
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25
Software/src/battery/BYD-ATTO-3-BATTERY.cpp
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@ -135,9 +135,30 @@ void update_values_battery() { //This function maps all the values fetched via
datalayer.battery.status.cell_min_voltage_mV = BMS_lowest_cell_voltage_mV;
datalayer.battery.status.temperature_min_dC = BMS_lowest_cell_temperature * 10; // Add decimals
// Initialize min and max variables for temperature calculation
battery_calc_min_temperature = battery_daughterboard_temperatures[0];
battery_calc_max_temperature = battery_daughterboard_temperatures[0];
datalayer.battery.status.temperature_max_dC = BMS_highest_cell_temperature * 10;
// Loop through the array of 10x daughterboard temps to find the smallest and largest values
// Note, it is possible for user to skip using a faulty sensor in the .h file
if (SKIP_TEMPERATURE_SENSOR_NUMBER == 1) { //If sensor 1 is skipped, init minmax to sensor 2
battery_calc_min_temperature = battery_daughterboard_temperatures[1];
battery_calc_max_temperature = battery_daughterboard_temperatures[1];
}
for (int i = 1; i < 10; i++) {
if (i == SKIP_TEMPERATURE_SENSOR_NUMBER) {
i++;
}
if (battery_daughterboard_temperatures[i] < battery_calc_min_temperature) {
battery_calc_min_temperature = battery_daughterboard_temperatures[i];
}
if (battery_daughterboard_temperatures[i] > battery_calc_max_temperature) {
battery_calc_max_temperature = battery_daughterboard_temperatures[i];
}
}
//Write the result to datalayer
datalayer.battery.status.temperature_min_dC = battery_calc_min_temperature * 10;
datalayer.battery.status.temperature_max_dC = battery_calc_max_temperature * 10;
// Update webserver datalayer
datalayer_extended.bydAtto3.SOC_method = SOC_method;

2
Software/src/battery/BYD-ATTO-3-BATTERY.h
View file

@ -8,6 +8,8 @@
#define MAXPOWER_CHARGE_W 10000
#define MAXPOWER_DISCHARGE_W 10000
#define SKIP_TEMPERATURE_SENSOR_NUMBER 0 // Enter incase one of your temperature sensors are broken (1-10)
/* Do not modify the rows below */
#define BATTERY_SELECTED
#define MAX_PACK_VOLTAGE_DV 4410 //5000 = 500.0V