RS0006.schema.yaml

Schema:
  Object Type: "Meta"
  References:
    - "ASHRAE205"
  Title: "Electronic Motor Drive"
  Description: "Schema for ASHRAE 205 annex RS0006: Electronic Motor Drive"
  Version: "2.0.0"
  Root Data Group: "RS0006"

# Local Enumerations
CoolingMethod:
  Object Type: "Enumeration"
  Enumerators:
    PASSIVE_COOLED:
      Description: "Drive is cooled using natural air convection within the surrounding environment"
      Display Text: "Passive Cooled"
      Notes: "All drive efficiency losses are assumed to be added as heat to the surrounding environment"
    ACTIVE_AIR_COOLED:
      Description: "Drive is cooled using forced air convection within the surrounding environment"
      Display Text: "Active Air Cooled"
      Notes:
        [
          "Electrical power required for the active cooling system shall be included in the efficiency of the drive",
          "All drive efficiency losses are assumed to be added as heat to the surrounding environment",
        ]
    ACTIVE_LIQUID_COOLED:
      Description: "Drive is cooled using forced liquid convection, transferring heat to the liquid"
      Display Text: "Active Liquid Cooled"
      Notes:
        [
          "Any liquid pumping power shall be modeled external to the drive by the application software",
          "All drive efficiency losses are assumed to be added as heat to the liquid stream",
        ]

# Data Groups
RS0006:
  Object Type: "Data Group"
  Data Group Template: RepresentationSpecificationTemplate
  Data Elements:
    metadata:
      Description: "Metadata data group"
      Data Type: "{Metadata}"
      Constraints: schema_name="RS0006"
      Required: True
    description:
      Description: "Data group describing product and rating information"
      Data Type: "{Description}"
    performance:
      Description: "Data group containing performance information"
      Data Type: "{Performance}"
      Required: True

Description:
  Object Type: "Data Group"
  Data Elements:
    product_information:
      Description: "Data group describing product information"
      Data Type: "{ProductInformation}"

ProductInformation:
  Object Type: "Data Group"
  Data Elements:
    manufacturer:
      Description: "Manufacturer name"
      Data Type: "String"
    model_number:
      Description: "Model number"
      Data Type: "Pattern"
      Notes: "Pattern shall match all model numbers that can be represented by the representation"

Performance:
  Object Type: "Data Group"
  Data Elements:
    maximum_power:
      Description: "Maximum power draw of the drive"
      Data Type: "Numeric"
      Units: "W"
      Constraints: ">=0.0"
      Required: True
      Scalable: True
    standby_power:
      Description: "Power draw when the motor is not operating"
      Data Type: "Numeric"
      Units: "W"
      Constraints: ">=0.0"
      Required: True
      Scalable: True
    cooling_method:
      Description: "Method used to cool the drive"
      Data Type: "<CoolingMethod>"
      Required: True
    scaling:
      Description: "Specifies the range the performance data can be scaled to represent different capacity equipment"
      Data Type: "{Scaling}"
      Notes: "If not present, scaling of the performance data is not allowed"
    performance_map:
      Description: "Data group describing drive performance when operating"
      Data Type: "{PerformanceMap}"
      Required: True

PerformanceMap:
  Object Type: "Data Group"
  Data Group Template: PerformanceMapTemplate
  Data Elements:
    grid_variables:
      Description: "Data group describing grid variables for drive performance"
      Data Type: "{GridVariables}"
      Required: True
    lookup_variables:
      Description: "Data group describing lookup variables for drive performance"
      Data Type: "{LookupVariables}"
      Required: True

GridVariables:
  Object Type: "Data Group"
  Data Group Template: GridVariablesTemplate
  Data Elements:
    output_power:
      Description: "Power delivered to the motor"
      Data Type: "[Numeric]"
      Constraints:
        - ">=0.0"
        - "[1..]"
      Units: "W"
      Required: True
      Scalable: True
    output_frequency:
      Description: "Frequency delivered to the motor"
      Data Type: "[Numeric]"
      Constraints:
        - ">=0.0"
        - "[1..]"
      Units: "Hz"
      Required: True

LookupVariables:
  Object Type: "Data Group"
  Data Group Template: LookupVariablesTemplate
  Data Elements:
    efficiency:
      Description: "Efficiency of drive"
      Data Type: "[Numeric]"
      Constraints:
        - ">=0.0"
        - "<=1.0"
        - "[1..]"
      Units: "-"
      Notes:
        [
          "Defined as the ratio of electrical output power (to the motor) to electrical input power (to the drive)",
          "Input power shall include any power required to provide active air cooling for the drive",
        ]
      Required: True
    operation_state:
      Description: "The operation state at the operating conditions"
      Data Type: "[<OperationState>]"
      Units: "-"
      Required: True