EV - Parameter Write
EV - Parameter Write — Writes data to the EV board
during the Parameter Discovery state of the charge cycle.
Library
Simulink Real-Time - Speedgoat
Description
The EV Parameter Write block writes data to the EV charging board during the
Parameter Discovery state of the charge cycle.
Ports
Inputs
-
Requested Energy Type
The energy type to request from the EVSE. Following enumeration table
"energyTransferType" ISO 15118-2:
0: AC_single_phase_core
1: AC_three_phase_core
2: DC_core
3: DC_extended
4: DC_combo_core
5: DC_unique
-
Departure Time
The departure time communicated to the EVSE in seconds from
now.
-
Max Voltage Limit
The maximum voltage limit of the EV in volts.
-
Max Current Limit
The maximum current limit of the EV in amperes.
-
Min Current Limit
The minimum current limit of the EV in amperes.
-
Max Power Limit
The maximum power limit of the EV in watts.
-
Ready
Indicates if the EV is ready to charge generally.
-
Errorcode
Errorcode following enumeration table "DC_EVErrorCodeType" ISO
15118-2:
0: EV_NO_ERROR
1: EV_FAILED_RESS_TEMPERATURE_INHIBIT
2: EV_FAILED_EV_SHIFT_POSITION
3: EV_FAILED_CHARGER_CONNECTOR_LOCK_FAULT
4: EV_FAILED_EVRESS_MALFUNCTION
5: EV_FAILED_CHARGING_CURRENTDIFFERENTIAL
6: EV_FAILED_CHARGING_VOLTAGE_OUT_OF_RANGE
7: EV_RESERVED_A
8: EV_RESERVED_B
9: EV_RESERVED_C
10: EV_FAILED_CHARGING_SYSTEM_INCOMPATIBILITY
11: EV_NO_DATA
-
RESS SOC
Current state of charge (SoC) of the EV's rechargeable energy storage
system (RESS).
-
Energy Capacity
Energy capacity of the EV in watt-hours.
-
Energy Request
Total energy amount to request from the EVSE in watt-hours.
-
Full SOC
State of charge (SoC), in percentage, that the EV considers fully
charged. Typically 100.
-
Bulk SOC
State of charge (SoC), in percentage, at which the EV's bulk charge is
complete. Typically 80.
Parameters
Main Tab
-
Station ID
Defines the Station ID of the corresponding Setup block. Must range
between 0 and 65535.
-
Connection ID
Defines the Connection ID of the corresponding Setup block. Must range
between 0 and 65535.
-
Sample Time
Defines the base sample time at which this driver block gets its
sample hit. This parameter can also be set to -1 for inherited sample time. The units are in
seconds.
Enable/Disable Signals Tab
Some settings, like min. and max. voltage limits, are already set by the Setup
block but can be overwritten during the Parameter Discovery state of the charge
if desired. However, unused signals that remain unconnected are set to zero. To
avoid setting parameters to zero, unused signals should be unchecked here to
disable the write operation.
The following signals can be disabled:
Max Voltage Limit
Max Current Limit
Min Current Limit
Max Power Limit
Errorcode