foxBMS  1.6.0
The foxBMS Battery Management System API Documentation
Data Structures | Macros | Variables
sof_trapezoid_cfg.h File Reference
Application configuration

Header for SOF configuration. More...

#include "battery_cell_cfg.h"
#include "battery_system_cfg.h"
#include <math.h>
#include <stdint.h>
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Data Structures

struct  SOF_CONFIG_s
 

Macros

#define SOF_STRING_CURRENT_CONTINUOUS_CHARGE_mA    ((float_t)BC_CURRENT_MAX_CHARGE_MOL_mA * BS_NR_OF_PARALLEL_CELLS_PER_CELL_BLOCK)
 
#define SOF_STRING_CURRENT_CONTINUOUS_DISCHARGE_mA    ((float_t)BC_CURRENT_MAX_DISCHARGE_MOL_mA * BS_NR_OF_PARALLEL_CELLS_PER_CELL_BLOCK)
 
#define SOF_STRING_CURRENT_LIMP_HOME_mA   (20000.00f)
 
#define SOF_TEMPERATURE_LOW_CUTOFF_DISCHARGE_ddegC   (BC_TEMPERATURE_MIN_DISCHARGE_MOL_ddegC)
 
#define SOF_TEMPERATURE_LOW_LIMIT_DISCHARGE_ddegC   (BC_TEMPERATURE_MIN_DISCHARGE_MSL_ddegC)
 
#define SOF_TEMPERATURE_LOW_CUTOFF_CHARGE_ddegC   (BC_TEMPERATURE_MIN_CHARGE_MOL_ddegC)
 
#define SOF_TEMPERATURE_LOW_LIMIT_CHARGE_ddegC   (BC_TEMPERATURE_MIN_CHARGE_MSL_ddegC)
 
#define SOF_TEMPERATURE_HIGH_CUTOFF_DISCHARGE_ddegC   (BC_TEMPERATURE_MAX_DISCHARGE_MOL_ddegC)
 
#define SOF_TEMPERATURE_HIGH_LIMIT_DISCHARGE_ddegC   (BC_TEMPERATURE_MAX_DISCHARGE_MSL_ddegC)
 
#define SOF_TEMPERATURE_HIGH_CUTOFF_CHARGE_ddegC   (BC_TEMPERATURE_MAX_CHARGE_MOL_ddegC)
 
#define SOF_TEMPERATURE_HIGH_LIMIT_CHARGE_ddegC   (BC_TEMPERATURE_MAX_CHARGE_MSL_ddegC)
 
#define SOF_VOLTAGE_CUTOFF_CHARGE_mV   (BC_VOLTAGE_MAX_MOL_mV)
 
#define SOF_VOLTAGE_LIMIT_CHARGE_mV   (BC_VOLTAGE_MAX_RSL_mV)
 
#define SOF_VOLTAGE_CUTOFF_DISCHARGE_mV   (BC_VOLTAGE_MIN_MOL_mV)
 
#define SOF_VOLTAGE_LIMIT_DISCHARGE_mV   (BC_VOLTAGE_MIN_RSL_mV)
 

Variables

const SOF_CONFIG_s sof_recommendedCurrent
 

Detailed Description

Header for SOF configuration.

Copyright
© 2010 - 2023, Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. All rights reserved.

SPDX-License-Identifier: BSD-3-Clause

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Author
foxBMS Team
Date
2020-10-07 (date of creation)
Updated
2023-10-12 (date of last update)
Version
v1.6.0
Prefix
SOF

Definition in file sof_trapezoid_cfg.h.

Macro Definition Documentation

◆ SOF_STRING_CURRENT_CONTINUOUS_CHARGE_mA

#define SOF_STRING_CURRENT_CONTINUOUS_CHARGE_mA    ((float_t)BC_CURRENT_MAX_CHARGE_MOL_mA * BS_NR_OF_PARALLEL_CELLS_PER_CELL_BLOCK)

Maximum current in mA in charge direction that a string can sustain. Normally set once for the specific battery cell from data sheet

Definition at line 72 of file sof_trapezoid_cfg.h.

◆ SOF_STRING_CURRENT_CONTINUOUS_DISCHARGE_mA

#define SOF_STRING_CURRENT_CONTINUOUS_DISCHARGE_mA    ((float_t)BC_CURRENT_MAX_DISCHARGE_MOL_mA * BS_NR_OF_PARALLEL_CELLS_PER_CELL_BLOCK)

Maximum current in mA in discharge direction that a string can deliver. Normally set once for the specific battery cell from data sheet.

Definition at line 79 of file sof_trapezoid_cfg.h.

◆ SOF_STRING_CURRENT_LIMP_HOME_mA

#define SOF_STRING_CURRENT_LIMP_HOME_mA   (20000.00f)

Current in mA that the string should be able to discharge when in limp home mode, i.e., something noncritical went wrong but it should be able to drive home. The value is chosen by the system engineer.

Definition at line 87 of file sof_trapezoid_cfg.h.

◆ SOF_TEMPERATURE_HIGH_CUTOFF_CHARGE_ddegC

#define SOF_TEMPERATURE_HIGH_CUTOFF_CHARGE_ddegC   (BC_TEMPERATURE_MAX_CHARGE_MOL_ddegC)

Hot temperature in deci °C where the derating of maximum charge current starts, i.e., above this temperature battery pack should not deliver full charge current.

Definition at line 136 of file sof_trapezoid_cfg.h.

◆ SOF_TEMPERATURE_HIGH_CUTOFF_DISCHARGE_ddegC

#define SOF_TEMPERATURE_HIGH_CUTOFF_DISCHARGE_ddegC   (BC_TEMPERATURE_MAX_DISCHARGE_MOL_ddegC)

Hot temperature in deci °C where the derating of maximum discharge current starts, i.e., above this temperature battery pack should not deliver full discharge current.

Definition at line 122 of file sof_trapezoid_cfg.h.

◆ SOF_TEMPERATURE_HIGH_LIMIT_CHARGE_ddegC

#define SOF_TEMPERATURE_HIGH_LIMIT_CHARGE_ddegC   (BC_TEMPERATURE_MAX_CHARGE_MSL_ddegC)

Hot temperature in deci °C where the derating of maximum charge current is fully applied, i.e., above this temperature battery pack should not deliver any current in charge direction.

Definition at line 143 of file sof_trapezoid_cfg.h.

◆ SOF_TEMPERATURE_HIGH_LIMIT_DISCHARGE_ddegC

#define SOF_TEMPERATURE_HIGH_LIMIT_DISCHARGE_ddegC   (BC_TEMPERATURE_MAX_DISCHARGE_MSL_ddegC)

Hot temperature in deci °C where the derating of maximum discharge current is fully applied, i.e., above this temperature battery pack should not deliver any current in discharge direction.

Definition at line 129 of file sof_trapezoid_cfg.h.

◆ SOF_TEMPERATURE_LOW_CUTOFF_CHARGE_ddegC

#define SOF_TEMPERATURE_LOW_CUTOFF_CHARGE_ddegC   (BC_TEMPERATURE_MIN_CHARGE_MOL_ddegC)

Cold temperature in deci °C where the derating of maximum charge current starts, i.e., below this temperature battery pack should not deliver full charge current.

Definition at line 108 of file sof_trapezoid_cfg.h.

◆ SOF_TEMPERATURE_LOW_CUTOFF_DISCHARGE_ddegC

#define SOF_TEMPERATURE_LOW_CUTOFF_DISCHARGE_ddegC   (BC_TEMPERATURE_MIN_DISCHARGE_MOL_ddegC)

Cold temperature in deci °C where the derating of maximum discharge current starts, i.e., below this temperature battery pack should not deliver full discharge current.

Definition at line 94 of file sof_trapezoid_cfg.h.

◆ SOF_TEMPERATURE_LOW_LIMIT_CHARGE_ddegC

#define SOF_TEMPERATURE_LOW_LIMIT_CHARGE_ddegC   (BC_TEMPERATURE_MIN_CHARGE_MSL_ddegC)

Cold temperature in deci °C where the derating of maximum charge current is fully applied, i.e., below this temperature battery pack should not deliver any current in charge direction.

Definition at line 115 of file sof_trapezoid_cfg.h.

◆ SOF_TEMPERATURE_LOW_LIMIT_DISCHARGE_ddegC

#define SOF_TEMPERATURE_LOW_LIMIT_DISCHARGE_ddegC   (BC_TEMPERATURE_MIN_DISCHARGE_MSL_ddegC)

Cold temperature in deci °C where the derating of maximum discharge current is fully applied, i.e., below this temperature battery pack should not deliver any current in discharge direction.

Definition at line 101 of file sof_trapezoid_cfg.h.

◆ SOF_VOLTAGE_CUTOFF_CHARGE_mV

#define SOF_VOLTAGE_CUTOFF_CHARGE_mV   (BC_VOLTAGE_MAX_MOL_mV)

Above this voltage value battery pack should not be exposed to full current in charge direction.

Definition at line 148 of file sof_trapezoid_cfg.h.

◆ SOF_VOLTAGE_CUTOFF_DISCHARGE_mV

#define SOF_VOLTAGE_CUTOFF_DISCHARGE_mV   (BC_VOLTAGE_MIN_MOL_mV)

Below this voltage value battery pack should not deliver full current in discharge direction.

Definition at line 158 of file sof_trapezoid_cfg.h.

◆ SOF_VOLTAGE_LIMIT_CHARGE_mV

#define SOF_VOLTAGE_LIMIT_CHARGE_mV   (BC_VOLTAGE_MAX_RSL_mV)

Above this voltage value battery pack should not be exposed to any current in charge direction.

Definition at line 153 of file sof_trapezoid_cfg.h.

◆ SOF_VOLTAGE_LIMIT_DISCHARGE_mV

#define SOF_VOLTAGE_LIMIT_DISCHARGE_mV   (BC_VOLTAGE_MIN_RSL_mV)

Below this voltage value battery pack should not deliver any current in discharge direction.

Definition at line 163 of file sof_trapezoid_cfg.h.

Variable Documentation

◆ sof_recommendedCurrent

const SOF_CONFIG_s sof_recommendedCurrent
extern

Configuration values for the SOF window of the recommended battery current

Definition at line 66 of file sof_trapezoid_cfg.c.