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Class: GenUnitOpCostCurve

Relationship between unit operating cost (Y-axis) and unit output active power (X-axis). The operating cost curve for thermal units is derived from heat input and fuel costs. The operating cost curve for hydro units is derived from water flow rates and equivalent water costs.

URI: cim:GenUnitOpCostCurve

 classDiagram
    class GenUnitOpCostCurve
      Curve <|-- GenUnitOpCostCurve

      GenUnitOpCostCurve : alias_name

      GenUnitOpCostCurve : curve_datas

          GenUnitOpCostCurve --> CurveData : curve_datas

      GenUnitOpCostCurve : curve_style

          GenUnitOpCostCurve --> CurveStyle : curve_style

      GenUnitOpCostCurve : description

      GenUnitOpCostCurve : diagram_objects

          GenUnitOpCostCurve --> DiagramObject : diagram_objects

      GenUnitOpCostCurve : generating_unit

          GenUnitOpCostCurve --> GeneratingUnit : generating_unit

      GenUnitOpCostCurve : instance_set

          GenUnitOpCostCurve --> InstanceSet : instance_set

      GenUnitOpCostCurve : is_net_gross_p

      GenUnitOpCostCurve : m_rid

      GenUnitOpCostCurve : names

          GenUnitOpCostCurve --> Name : names

      GenUnitOpCostCurve : properties_cimdata_object

          GenUnitOpCostCurve --> ChangeSetMember : properties_cimdata_object

      GenUnitOpCostCurve : targeting_cimdata_object

          GenUnitOpCostCurve --> ChangeSetMember : targeting_cimdata_object

      GenUnitOpCostCurve : x_multiplier

          GenUnitOpCostCurve --> UnitMultiplier : x_multiplier

      GenUnitOpCostCurve : x_unit

          GenUnitOpCostCurve --> UnitSymbol : x_unit

      GenUnitOpCostCurve : y_multiplier

          GenUnitOpCostCurve --> UnitMultiplier : y_multiplier

      GenUnitOpCostCurve : y_unit

          GenUnitOpCostCurve --> UnitSymbol : y_unit

Inheritance

Slots

Name Cardinality and Range Description Inheritance
is_net_gross_p 0..1
Boolean		 Flag is set to true when output is expressed in net active power direct
generating_unit 1..1
GeneratingUnit		 A generating unit may have one or more cost curves, depending upon fuel mixtu... direct
curve_style 0..1
CurveStyle		 The style or shape of the curve Curve
x_multiplier 0..1
UnitMultiplier		 Multiplier for X-axis Curve
x_unit 0..1
UnitSymbol		 The X-axis units of measure Curve
y_multiplier 0..1
UnitMultiplier		 Multiplier for Y3-axis Curve
y_unit 0..1
UnitSymbol		 The Y3-axis units of measure Curve
curve_datas 0..*
CurveData		 The point data values that define this curve Curve
alias_name 0..1
String		 The aliasName is free text human readable name of the object alternative to I... IdentifiedObject
description 0..1
String		 The description is a free human readable text describing or naming the object IdentifiedObject
m_rid 0..1
String		 Master resource identifier issued by a model authority IdentifiedObject
diagram_objects 0..*
DiagramObject		 The diagram objects that are associated with the domain object IdentifiedObject
instance_set 1..1
InstanceSet		 Dataset containing the data objects IdentifiedObject
names 0..*
Name		 All names of this identified object IdentifiedObject
properties_cimdata_object 0..1
ChangeSetMember		 The single CIM data object in the appropriate dataset context IdentifiedObject
targeting_cimdata_object 0..*
ChangeSetMember		 Data objects registered IdentifiedObject

Usages

used by used in type used
ThermalGeneratingUnit gen_unit_op_cost_curves range GenUnitOpCostCurve
GeneratingUnit gen_unit_op_cost_curves range GenUnitOpCostCurve
HydroGeneratingUnit gen_unit_op_cost_curves range GenUnitOpCostCurve
MktGeneratingUnit gen_unit_op_cost_curves range GenUnitOpCostCurve
MktThermalGeneratingUnit gen_unit_op_cost_curves range GenUnitOpCostCurve
NuclearGeneratingUnit gen_unit_op_cost_curves range GenUnitOpCostCurve
WindGeneratingUnit gen_unit_op_cost_curves range GenUnitOpCostCurve
SolarGeneratingUnit gen_unit_op_cost_curves range GenUnitOpCostCurve

Identifier and Mapping Information

Schema Source

  • from schema: https://cim.ucaiug.io/ns#TC57CIM

Mappings

Mapping Type Mapped Value
self cim:GenUnitOpCostCurve
native cim:GenUnitOpCostCurve

LinkML Source

Direct

name: GenUnitOpCostCurve
description: Relationship between unit operating cost (Y-axis) and unit output active
  power (X-axis). The operating cost curve for thermal units is derived from heat
  input and fuel costs. The operating cost curve for hydro units is derived from water
  flow rates and equivalent water costs.
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
is_a: Curve
attributes:
  is_net_gross_p:
    name: is_net_gross_p
    description: "Flag is set to true when output is expressed in net active power.\r\
      \n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:GenUnitOpCostCurve.isNetGrossP
    multivalued: false
    domain_of:
    - HeatRateCurve
    - GenUnitOpCostCurve
    - EmissionCurve
    - IncrementalHeatRateCurve
    - HeatInputCurve
    range: boolean
    required: false
  generating_unit:
    name: generating_unit
    description: A generating unit may have one or more cost curves, depending upon
      fuel mixture and fuel cost.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:GenUnitOpCostCurve.GeneratingUnit
    multivalued: false
    domain_of:
    - UnitInitialConditions
    - GenUnitOpSchedule
    - ControlAreaGeneratingUnit
    - GrossToNetActivePowerCurve
    - GenUnitOpCostCurve
    - RotatingMachine
    range: GeneratingUnit
    required: true
class_uri: cim:GenUnitOpCostCurve

Induced

name: GenUnitOpCostCurve
description: Relationship between unit operating cost (Y-axis) and unit output active
  power (X-axis). The operating cost curve for thermal units is derived from heat
  input and fuel costs. The operating cost curve for hydro units is derived from water
  flow rates and equivalent water costs.
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
is_a: Curve
attributes:
  is_net_gross_p:
    name: is_net_gross_p
    description: "Flag is set to true when output is expressed in net active power.\r\
      \n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:GenUnitOpCostCurve.isNetGrossP
    multivalued: false
    alias: is_net_gross_p
    owner: GenUnitOpCostCurve
    domain_of:
    - HeatRateCurve
    - GenUnitOpCostCurve
    - EmissionCurve
    - IncrementalHeatRateCurve
    - HeatInputCurve
    range: boolean
    required: false
  generating_unit:
    name: generating_unit
    description: A generating unit may have one or more cost curves, depending upon
      fuel mixture and fuel cost.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:GenUnitOpCostCurve.GeneratingUnit
    multivalued: false
    alias: generating_unit
    owner: GenUnitOpCostCurve
    domain_of:
    - UnitInitialConditions
    - GenUnitOpSchedule
    - ControlAreaGeneratingUnit
    - GrossToNetActivePowerCurve
    - GenUnitOpCostCurve
    - RotatingMachine
    range: GeneratingUnit
    required: true
  curve_style:
    name: curve_style
    description: The style or shape of the curve.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:Curve.curveStyle
    multivalued: false
    alias: curve_style
    owner: GenUnitOpCostCurve
    domain_of:
    - Curve
    range: CurveStyle
    required: false
  x_multiplier:
    name: x_multiplier
    description: Multiplier for X-axis.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:Curve.xMultiplier
    multivalued: false
    alias: x_multiplier
    owner: GenUnitOpCostCurve
    domain_of:
    - Curve
    range: UnitMultiplier
    required: false
  x_unit:
    name: x_unit
    description: The X-axis units of measure.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:Curve.xUnit
    multivalued: false
    alias: x_unit
    owner: GenUnitOpCostCurve
    domain_of:
    - Curve
    range: UnitSymbol
    required: false
  y_multiplier:
    name: y_multiplier
    description: Multiplier for Y3-axis.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:Curve.y3Multiplier
    multivalued: false
    alias: y_multiplier
    owner: GenUnitOpCostCurve
    domain_of:
    - Curve
    - DERMonitorableParameter
    range: UnitMultiplier
    required: false
  y_unit:
    name: y_unit
    description: The Y3-axis units of measure.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:Curve.y3Unit
    multivalued: false
    alias: y_unit
    owner: GenUnitOpCostCurve
    domain_of:
    - Curve
    - DERMonitorableParameter
    range: UnitSymbol
    required: false
  curve_datas:
    name: curve_datas
    description: The point data values that define this curve.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:Curve.CurveDatas
    multivalued: true
    alias: curve_datas
    owner: GenUnitOpCostCurve
    domain_of:
    - Curve
    range: CurveData
    required: false
  alias_name:
    name: alias_name
    description: "The aliasName is free text human readable name of the object alternative\
      \ to IdentifiedObject.name. It may be non unique and may not correlate to a\
      \ naming hierarchy.\r\nThe attribute aliasName is retained because of backwards\
      \ compatibility between CIM relases. It is however recommended to replace aliasName\
      \ with the Name class as aliasName is planned for retirement at a future time.\r\
      \n\r\n"
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.aliasName
    multivalued: false
    alias: alias_name
    owner: GenUnitOpCostCurve
    domain_of:
    - IdentifiedObject
    range: string
    required: false
  description:
    name: description
    description: The description is a free human readable text describing or naming
      the object. It may be non unique and may not correlate to a naming hierarchy.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.description
    multivalued: false
    alias: description
    owner: GenUnitOpCostCurve
    domain_of:
    - IdentifiedObject
    - NameType
    - NameTypeAuthority
    - DataSet
    - SwitchingStepGroup
    - AreaReserveSpec
    range: string
    required: false
  m_rid:
    name: m_rid
    description: "Master resource identifier issued by a model authority. The mRID\
      \ is unique within an exchange context. Global uniqueness is easily achieved\
      \ by using a UUID, as specified in RFC 4122, for the mRID. The use of UUID is\
      \ strongly recommended.\r\nFor CIMXML data files in RDF syntax conforming to\
      \ IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify\
      \ CIM object elements."
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.mRID
    multivalued: false
    alias: m_rid
    owner: GenUnitOpCostCurve
    domain_of:
    - IdentifiedObject
    - DataSet
    range: string
    required: false
  diagram_objects:
    name: diagram_objects
    description: The diagram objects that are associated with the domain object.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.DiagramObjects
    multivalued: true
    alias: diagram_objects
    owner: GenUnitOpCostCurve
    domain_of:
    - IdentifiedObject
    range: DiagramObject
    required: false
  instance_set:
    name: instance_set
    description: Dataset containing the data objects.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.InstanceSet
    multivalued: false
    alias: instance_set
    owner: GenUnitOpCostCurve
    domain_of:
    - IdentifiedObject
    range: InstanceSet
    required: true
  names:
    name: names
    description: All names of this identified object.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.Names
    multivalued: true
    alias: names
    owner: GenUnitOpCostCurve
    domain_of:
    - IdentifiedObject
    - NameType
    range: Name
    required: false
  properties_cimdata_object:
    name: properties_cimdata_object
    description: The single CIM data object in the appropriate dataset context.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.PropertiesCIMDataObject
    multivalued: false
    alias: properties_cimdata_object
    owner: GenUnitOpCostCurve
    domain_of:
    - IdentifiedObject
    range: ChangeSetMember
    required: false
  targeting_cimdata_object:
    name: targeting_cimdata_object
    description: Data objects registered.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:IdentifiedObject.TargetingCIMDataObject
    multivalued: true
    alias: targeting_cimdata_object
    owner: GenUnitOpCostCurve
    domain_of:
    - IdentifiedObject
    range: ChangeSetMember
    required: false
class_uri: cim:GenUnitOpCostCurve