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.status
+  - lib.energy.electrolyser.control
+  - lib.energy.electrolyser.power_consumption
+  - lib.energy.electrolyser.h2_outlet_pressure
+  - lib.energy.electrolyser.h2_production.rate
+  - lib.energy.electrolyser.h2_production.setpoint
+  - lib.energy.electrolyser.h2_production.lifetime

energy/electrolyser/stack.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Stack
+description: >-
+  Individual electrolyser stack with electrical, temperature,
+  and pressure measurements.
+
+implements:
+  - lib.device.nameplate
+  - lib.energy.electrolyser.stack.electrical
+  - lib.energy.electrolyser.stack.temperature
+  - lib.energy.electrolyser.stack.pressure

lib/energy/electrolyser/control.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Control
+description: Commands for controlling electrolyser hydrogen production.
+
+commands:
+  start:
+    display_name: Start
+    description: Start hydrogen production.
+
+  stop:
+    display_name: Stop
+    description: Stop hydrogen production.

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 measurement for electrolyser systems.
+
+telemetry:
+  feed_water_conductivity:
+    display_name: Feed Water Conductivity
+    type: float
+    unit: uS/cm
+    description: >-
+      Conductivity of the feed water supply.
+      Lower values indicate higher purity.

lib/energy/electrolyser/feed_water/pressure.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Feed Water Pressure
+description: Feed water pressure measurement for electrolyser systems.
+
+telemetry:
+  feed_water_pressure:
+    display_name: Feed Water Pressure
+    type: float
+    unit: bar
+    description: >-
+      Pressure of the feed water supply at the electrolyser inlet,
+      measured as gauge pressure relative to atmospheric.

lib/energy/electrolyser/feed_water/temperature.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Feed Water Temperature
+description: Feed water temperature measurement for electrolyser systems.
+
+telemetry:
+  feed_water_temperature:
+    display_name: Feed Water Temperature
+    type: float
+    unit: Cel
+    description: Temperature of the feed water supply at the electrolyser inlet.

lib/energy/electrolyser/h2_outlet_pressure.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser H2 Outlet Pressure
+description: Hydrogen gas pressure at the electrolyser outlet.
+
+telemetry:
+  h2_outlet_pressure:
+    display_name: H2 Outlet Pressure
+    type: float
+    unit: bar
+    description: >-
+      Hydrogen gas pressure at the electrolyser outlet,
+      measured as gauge pressure relative to atmospheric.

lib/energy/electrolyser/h2_production/lifetime.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser H2 Production Lifetime
+description: >-
+  Cumulative hydrogen production volume and production hours
+  since installation.
+
+telemetry:
+  h2_produced_lifetime:
+    display_name: H2 Produced Lifetime
+    type: float
+    unit: Nl
+    description: >-
+      Cumulative hydrogen produced since installation at standard
+      conditions. To convert to kg, divide by approximately 11126.
+
+  h2_production_hours_lifetime:
+    display_name: H2 Production Hours Lifetime
+    type: float
+    unit: h
+    description: >-
+      Cumulative hours the electrolyser has spent actively
+      producing hydrogen.

lib/energy/electrolyser/h2_production/rate.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser H2 Production Rate
+description: >-
+  Hydrogen production rate for electrolyser systems.
+  Percentage value is relative to the nominal production capacity.
+  The absolute output rate is reported in normal liters per hour (Nl/h)
+  at standard conditions (0 deg C, 1 atm). To convert to kg/h,
+  divide by approximately 11126 (1 kg H2 = 11126 Nl).
+
+telemetry:
+  h2_production_rate:
+    display_name: H2 Production Rate
+    type: float
+    unit: "%"
+    description: Current hydrogen production rate as a percentage of nominal capacity.
+
+  h2_output_rate:
+    display_name: H2 Output Rate
+    type: float
+    unit: Nl/h
+    description: >-
+      Current hydrogen output flow rate at standard conditions.
+      To convert to kg/h, divide by approximately 11126.

lib/energy/electrolyser/h2_production/setpoint.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser H2 Production Setpoint
+description: >-
+  Production setpoint control for electrolyser systems.
+  Includes the setpoint telemetry and the command to change it.
+
+telemetry:
+  h2_production_setpoint:
+    display_name: H2 Production Setpoint
+    type: float
+    unit: "%"
+    description: Commanded hydrogen production rate as a percentage of nominal capacity.
+
+commands:
+  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/power_consumption.yml

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

lib/energy/electrolyser/stack/electrical.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Stack Electrical
+description: Voltage, current, and power measurements for an electrolyser stack.
+
+telemetry:
+  stack_voltage:
+    display_name: Stack Voltage
+    type: float
+    unit: V
+    description: DC voltage across the electrolyser stack.
+
+  stack_current:
+    display_name: Stack Current
+    type: float
+    unit: A
+    description: DC current through the electrolyser stack.
+
+  stack_power:
+    display_name: Stack Power
+    type: float
+    unit: W
+    description: DC power consumed by the electrolyser stack.

lib/energy/electrolyser/stack/pressure.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Stack Pressure
+description: Internal pressure measurement for an electrolyser stack.
+
+telemetry:
+  stack_pressure:
+    display_name: Stack Pressure
+    type: float
+    unit: bar
+    description: >-
+      Internal pressure of the electrolyser stack,
+      measured as gauge pressure relative to atmospheric.

lib/energy/electrolyser/stack/temperature.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Stack Temperature
+description: Temperature measurement for an electrolyser stack.
+
+telemetry:
+  stack_temperature:
+    display_name: Stack Temperature
+    type: float
+    unit: Cel
+    description: Temperature of the electrolyser stack.

lib/energy/electrolyser/status.yml

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+blueprint_spec: profile/1.0
+
+display_name: Electrolyser Status
+description: >-
+  Operational status for electrolyser systems. Uses the standard status
+  framework backbone with electrolyser-specific active status and approved
+  optional statuses for common operational phases.
+
+telemetry:
+  electrolyser_status:
+    display_name: Electrolyser Status
+    type: string
+    description: Current operational status of the electrolyser.
+    enum:
+      idle:
+        display_name: Idle
+        description: >-
+          Powered on and ready to start. No active production or
+          transitional process in progress.
+      starting:
+        display_name: Starting
+        description: >-
+          Startup sequence in progress. May include pressurization,
+          leak checks, and ramp-up phases before hydrogen production begins.
+      producing:
+        display_name: Producing
+        description: Actively producing hydrogen.
+      stopping:
+        display_name: Stopping
+        description: >-
+          Controlled shutdown in progress. May include ramp-down
+          and depressurization phases.
+      standby:
+        display_name: Standby
+        description: >-
+          Production automatically paused due to process conditions
+          such as maximum outlet pressure. Will resume autonomously
+          when conditions allow.
+      fault:
+        display_name: Fault
+        description: >-
+          A condition prevents normal operation. Operator intervention
+          or an automated reset is required before the electrolyser
+          can return to service.
+      maintenance:
+        display_name: Maintenance
+        description: >-
+          Operator-initiated service mode. The electrolyser is intentionally
+          taken out of normal operation for inspection or servicing.
+      purging:
+        display_name: Purging
+        description: >-
+          Performing a gas purge cycle to remove residual gases
+          from the system for safety or process reasons.
+      preheating:
+        display_name: Preheating
+        description: >-
+          Heating the electrolyte or stack to operating temperature
+          before production can begin.
+      keeping_warm:
+        display_name: Keeping Warm
+        description: >-
+          Maintaining electrolyte or stack temperature during an idle
+          period to enable faster restarts.