description: >-
  This module is part of the Energy Tree and represents a simple current fuse on AC side.
config:
  fuse_limit_A:
    description: >-
      Fuse limit in ampere for all phases. Note: this always applies
      in addition to limits set by external_limits interface.
    type: number
    minimum: 0.0
  phase_count:
    description: phase count of this fuse
    type: integer
    minimum: 0
    maximum: 3
    default: 3
  nominal_voltage_V:
    description: >-
      Nominal AC voltage between a single phase and neutral in volt.
      Used for e.g. power to current calculations when
      enhance_external_schedule is enabled.
      This allows configuration for different regions (e.g., 120V, 230V, 400V).
    type: number
    minimum: 1.0
    maximum: 1000.0
    default: 230.0
  enhance_external_schedule:
    description: >-
      When enabled, calculates per-phase current limits from total_power_W
      and adds them to ac_max_current_A when processing external schedules.
      ac_max_current_A is only enhanced in case it was not specified as part of
      the external schedules. Uses nominal_voltage_V for calculations.
    type: boolean
    default: false
provides:
  energy_grid:
    description: This is the chain interface to build the energy supply tree
    interface: energy
  external_limits:
    description: Additional external limits can be set via this interface.
    interface: external_energy_limits
requires:
  energy_consumer:
    interface: energy
    min_connections: 1
    max_connections: 128
  powermeter:
    interface: powermeter
    min_connections: 0
    max_connections: 1
  price_information:
    interface: energy_price_information
    min_connections: 0
    max_connections: 1
metadata:
  license: https://opensource.org/licenses/Apache-2.0
  authors:
    - Cornelius Claussen