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Class: HydroGeneratingEfficiencyCurve

_Relationship between unit efficiency as percentage and unit output active power for a given net head in meters. The relationship between efficiency, discharge, head, and power output is expressed as follows: E =KP/HQ _

_where: E is the efficiency, as a percentage; P is the active power; H is the height; Q is the discharge, volume/time unit; K is a constant. _

For example, a curve instance for a given net head could show efficiency (Y-axis) versus active power output (X-axis) or versus discharge on the X-axis.

URI: cim:HydroGeneratingEfficiencyCurve

 classDiagram
    class HydroGeneratingEfficiencyCurve
      Curve <|-- HydroGeneratingEfficiencyCurve

      HydroGeneratingEfficiencyCurve : alias_name

      HydroGeneratingEfficiencyCurve : curve_datas

          HydroGeneratingEfficiencyCurve --> CurveData : curve_datas

      HydroGeneratingEfficiencyCurve : curve_style

          HydroGeneratingEfficiencyCurve --> CurveStyle : curve_style

      HydroGeneratingEfficiencyCurve : description

      HydroGeneratingEfficiencyCurve : diagram_objects

          HydroGeneratingEfficiencyCurve --> DiagramObject : diagram_objects

      HydroGeneratingEfficiencyCurve : hydro_generating_unit

          HydroGeneratingEfficiencyCurve --> HydroGeneratingUnit : hydro_generating_unit

      HydroGeneratingEfficiencyCurve : instance_set

          HydroGeneratingEfficiencyCurve --> InstanceSet : instance_set

      HydroGeneratingEfficiencyCurve : m_rid

      HydroGeneratingEfficiencyCurve : names

          HydroGeneratingEfficiencyCurve --> Name : names

      HydroGeneratingEfficiencyCurve : properties_cimdata_object

          HydroGeneratingEfficiencyCurve --> ChangeSetMember : properties_cimdata_object

      HydroGeneratingEfficiencyCurve : targeting_cimdata_object

          HydroGeneratingEfficiencyCurve --> ChangeSetMember : targeting_cimdata_object

      HydroGeneratingEfficiencyCurve : x_multiplier

          HydroGeneratingEfficiencyCurve --> UnitMultiplier : x_multiplier

      HydroGeneratingEfficiencyCurve : x_unit

          HydroGeneratingEfficiencyCurve --> UnitSymbol : x_unit

      HydroGeneratingEfficiencyCurve : y_multiplier

          HydroGeneratingEfficiencyCurve --> UnitMultiplier : y_multiplier

      HydroGeneratingEfficiencyCurve : y_unit

          HydroGeneratingEfficiencyCurve --> UnitSymbol : y_unit

Inheritance

Slots

Name Cardinality and Range Description Inheritance
hydro_generating_unit 1..1
HydroGeneratingUnit		 A hydro generating unit has an efficiency curve 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
HydroGeneratingUnit hydro_generating_efficiency_curves range HydroGeneratingEfficiencyCurve

Identifier and Mapping Information

Schema Source

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

Mappings

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

LinkML Source

Direct

name: HydroGeneratingEfficiencyCurve
description: "Relationship between unit efficiency as percentage and unit output active\
  \ power for a given net head in meters. The relationship between efficiency, discharge,\
  \ head, and power output is expressed as follows:   E =KP/HQ\r\nwhere:  E is the\
  \ efficiency, as a percentage; P is the active power; H is the height; Q is the\
  \ discharge, volume/time unit; K is a constant.\r\nFor example, a curve instance\
  \ for a given net head could show efficiency (Y-axis) versus active power output\
  \ (X-axis) or versus discharge on the X-axis."
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
is_a: Curve
attributes:
  hydro_generating_unit:
    name: hydro_generating_unit
    description: A hydro generating unit has an efficiency curve.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:HydroGeneratingEfficiencyCurve.HydroGeneratingUnit
    multivalued: false
    domain_of:
    - TailbayLossCurve
    - HydroGeneratingEfficiencyCurve
    - PenstockLossCurve
    range: HydroGeneratingUnit
    required: true
class_uri: cim:HydroGeneratingEfficiencyCurve

Induced

name: HydroGeneratingEfficiencyCurve
description: "Relationship between unit efficiency as percentage and unit output active\
  \ power for a given net head in meters. The relationship between efficiency, discharge,\
  \ head, and power output is expressed as follows:   E =KP/HQ\r\nwhere:  E is the\
  \ efficiency, as a percentage; P is the active power; H is the height; Q is the\
  \ discharge, volume/time unit; K is a constant.\r\nFor example, a curve instance\
  \ for a given net head could show efficiency (Y-axis) versus active power output\
  \ (X-axis) or versus discharge on the X-axis."
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
is_a: Curve
attributes:
  hydro_generating_unit:
    name: hydro_generating_unit
    description: A hydro generating unit has an efficiency curve.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:HydroGeneratingEfficiencyCurve.HydroGeneratingUnit
    multivalued: false
    alias: hydro_generating_unit
    owner: HydroGeneratingEfficiencyCurve
    domain_of:
    - TailbayLossCurve
    - HydroGeneratingEfficiencyCurve
    - PenstockLossCurve
    range: HydroGeneratingUnit
    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: HydroGeneratingEfficiencyCurve
    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: HydroGeneratingEfficiencyCurve
    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: HydroGeneratingEfficiencyCurve
    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: HydroGeneratingEfficiencyCurve
    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: HydroGeneratingEfficiencyCurve
    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: HydroGeneratingEfficiencyCurve
    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: HydroGeneratingEfficiencyCurve
    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: HydroGeneratingEfficiencyCurve
    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: HydroGeneratingEfficiencyCurve
    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: HydroGeneratingEfficiencyCurve
    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: HydroGeneratingEfficiencyCurve
    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: HydroGeneratingEfficiencyCurve
    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: HydroGeneratingEfficiencyCurve
    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: HydroGeneratingEfficiencyCurve
    domain_of:
    - IdentifiedObject
    range: ChangeSetMember
    required: false
class_uri: cim:HydroGeneratingEfficiencyCurve