Electrolyser profile

energy/electrolyser.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser
+description: Hydrogen electrolyser with production metrics, control commands, and operational status
+
+implements:
+  - lib.device.nameplate
+  - lib.energy.electrolyser.control
+  - lib.energy.electrolyser.power
+  - lib.energy.electrolyser.production
+  - lib.energy.electrolyser.status

energy/electrolyser/stack.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Stack
+description: Electrolyser stack with core electrical and thermal measurements
+
+implements:
+  - lib.device.nameplate
+  - lib.energy.electrolyser.stack

lib/energy/electrolyser/control.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Control
+description: Commands for controlling electrolyser systems.
+
+commands:
+  start:
+    display_name: Start Hydrogen Production
+    description: Start the process of producing hydrogen.
+
+  stop:
+    display_name: Stop Hydrogen Production
+    description: Stop the process of producing hydrogen.
+
+  set_production_rate:
+    display_name: Set Production Rate
+    description: Set the hydrogen production rate as a percentage of nominal capacity.
+    arguments:
+      value:
+        display_name: Production Rate
+        type: float
+        unit: "%"
+        required: true
+        description: Production rate as percentage of nominal capacity (0-100).

lib/energy/electrolyser/downstream_fluid_temperature.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Downstream Fluid Temperature
+description: Downstream process fluid temperature for electrolyser systems.
+
+telemetry:
+  downstream_fluid_temperature:
+    display_name: Downstream Fluid Temperature
+    description: Temperature of the process fluid downstream of the electrolyser stack.
+    type: float
+    unit: Cel

lib/energy/electrolyser/feed_water_conductivity.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Feed Water Conductivity
+description: Feed water conductivity for electrolyser systems.
+
+telemetry:
+  feed_water_conductivity:
+    display_name: Feed Water Conductivity
+    description: Conductivity of the feed water supply. Lower values indicate higher purity.
+    type: float
+    unit: uS/cm

lib/energy/electrolyser/power.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Power
+description: Power consumption for electrolyser systems.
+
+telemetry:
+  power_consumption:
+    display_name: Power Consumption
+    description: Total electrical power consumed by the electrolyser.
+    type: float
+    unit: W

lib/energy/electrolyser/production.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Production
+description: Hydrogen production metrics for electrolysers.
+
+telemetry:
+  production_setpoint:
+    display_name: Production Setpoint
+    description: Commanded production rate setpoint as a percentage of nominal capacity.
+    type: float
+    unit: "%"
+
+  production_rate:
+    display_name: Production Rate
+    description: Current production rate as a percentage of nominal capacity.
+    type: float
+    unit: "%"
+
+  h2_output_rate:
+    display_name: H2 Output Rate
+    description: Current hydrogen output flow rate at standard conditions.
+    type: float
+    unit: Nl/h
+
+  h2_produced_total:
+    display_name: H2 Produced Total
+    description: Cumulative hydrogen produced since installation at standard conditions.
+    type: float
+    unit: Nl
+
+  h2_outlet_pressure:
+    display_name: H2 Outlet Pressure
+    description: Hydrogen gas pressure at the electrolyser outlet, measured as gauge pressure relative to atmospheric.
+    type: float
+    unit: bar{gauge}

lib/energy/electrolyser/stack.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Stack
+description: Core stack measurements for electrolyser systems.
+
+telemetry:
+  stack_voltage:
+    display_name: Stack Voltage
+    description: DC voltage across the electrolyser stack.
+    type: float
+    unit: V
+
+  stack_current:
+    display_name: Stack Current
+    description: DC current consumed by the electrolyser stack.
+    type: float
+    unit: A
+
+  stack_power:
+    display_name: Stack Power
+    description: DC power consumed by the electrolyser stack.
+    type: float
+    unit: W
+
+  stack_fluid_temperature:
+    display_name: Stack Fluid Temperature
+    description: Temperature of the process fluid inside the electrolyser stack.
+    type: float
+    unit: Cel

lib/energy/electrolyser/status.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Status
+description: Operational status for electrolyser systems.
+
+telemetry:
+  electrolyser_status:
+    display_name: Electrolyser Status
+    description: Current operational status of the electrolyser.
+    type: string
+    enum:
+      "off":
+        display_name: "Off"
+        description: Electrolyser is not operating.
+      idle:
+        display_name: Idle
+        description: Electrolyser is idle, ready to start.
+      warmup:
+        display_name: Warming Up
+        description: Electrolyser is warming up before production.
+      producing:
+        display_name: Producing
+        description: Electrolyser is actively producing hydrogen.
+      standby:
+        display_name: Standby
+        description: Electrolyser has automatically paused production, typically because maximum outlet pressure was reached. Will resume automatically when pressure drops.
+      cooldown:
+        display_name: Cooling Down
+        description: Electrolyser is cooling down after production.
+      purging:
+        display_name: Purging
+        description: Electrolyser is performing a gas purge cycle.
+      fault:
+        display_name: Fault
+        description: Electrolyser is in a fault condition.