d398a6ced2
- CitrineOS core extracted (CSMS OCPP 2.0.1) - OpenOCPP extracted (firmware OCPP 1.6J/2.0.1) - ShapeShifter library installed (pip install -e) - ShapeShifter specification extracted - EVerest extracted TODO updated with progress
31 lines
1.3 KiB
YAML
31 lines
1.3 KiB
YAML
description: >-
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Provides an interface for implementing DC power supply derating functionality.
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This allows integration of hardware-specific derating logic, for example,
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adjusting output current based on internal temperature measurements.
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In the simplest case, derating is determined solely by the plug temperature,
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as reported by the evse_board_support driver. This value is exposed here for convenience.
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More advanced implementations may incorporate additional temperature sensors,
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such as relay temperature or other relevant measurements, to enable more precise control.
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Note that this is for DC output in DC charging only.
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To derate for AC chargers (or the AC side in DC chargers), use an EnergyNode and set external_limits instead.
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cmds:
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set_external_derating:
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description: >-
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Set external derating values. The provided values
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will be merged with the existing internal capabilities of the power supply:
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The minimum of the internal and external values will be used.
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All values are optional, unset means no limit.
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arguments:
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derate:
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description: Operation mode of power supply
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type: object
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$ref: /dc_external_derate#/ExternalDerating
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vars:
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plug_temperature_C:
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description: Current temperature of the plug in degree celsius
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type: number
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