11.3.11. power_supply_DC

Power supply DC types

Mode:string

Operation mode of power supply. Power supply delivers power in Export mode and draws power in Import mode.

enum: Off, Export, Import, Fault

VoltageCurrent:object

Voltage (V) and Current (A) at the input/output of the power supply

required: voltage_V, current_A

properties:

voltage_V:number

Voltage in V

current_A:number

Current in A

Capabilities:object

Capabilities for this power supply.

required: bidirectional, max_export_voltage_V, min_export_voltage_V, max_export_current_A, min_export_current_A, max_export_power_W, current_regulation_tolerance_A, peak_current_ripple_A

properties:

bidirectional:boolean

‘true: support bidirectional energy flow, false: support only Export mode (output)’

current_regulation_tolerance_A:number

Absolute magnitude of the regulation tolerance in Ampere

peak_current_ripple_A:number

Peak-to-peak magnitude of the current ripple in Ampere

max_export_voltage_V:number

Maximum voltage that the power supply can output in Volt

min_export_voltage_V:number

Minimum voltage that the power supply can output in Volt

max_export_current_A:number

Maximum current that the power supply can output in Ampere

min_export_current_A:number

Minimum current limit that the power supply can set in Ampere

max_import_voltage_V:number

Maximum voltage that the power supply supports to import energy in Volt

min_import_voltage_V:number

Minimum voltage that the power supply requires to import energy in Volt

max_import_current_A:number

Maximum current that the power supply can output in Ampere

min_import_current_A:number

Minimum current limit that the power supply can set in Ampere

max_export_power_W:number

Maximum export power that the power supply can output in Watt

max_import_power_W:number

Maximum import power that the power supply can sink in Watt

conversion_efficiency_import:number

Typical import efficiency used for energy management

conversion_efficiency_export:number

Typical export efficiency used for energy management

FaultCode:string

Fault codes

enum: CommunicationFailure, ConfigurationError, HardwareFault, OverTemperature, UnderTemperature, UnderVoltageAC, OverVoltageAC, UnderVoltageDC, OverVoltageDC, UnderVoltageBattery, OverVoltageBattery, OverCurrentAC, OverCurrentBattery, OverCurrentDC, WrongCabling, Other, NoError