Class: Wiredata

A Wiredata object in OpenDSS defining physical conductor properties (resistance, GMR, radius) used by LineGeometry and Line objects for geometric impedance calculation.

URI: dss:Wiredata

 classDiagram
    class Wiredata
    click Wiredata href "../Wiredata/"
      Wiredata : Capradius

      Wiredata : diam

      Wiredata : emergamps

      Wiredata : GMRac

      Wiredata : GMRunits

      Wiredata : like

      Wiredata : name

      Wiredata : normamps

      Wiredata : Rac

      Wiredata : radius

      Wiredata : radunits

      Wiredata : Ratings

      Wiredata : Rdc

      Wiredata : Runits

      Wiredata : Seasons

Class Properties

Property	Value
Class URI	dss:Wiredata

Slots

Name	Cardinality and Range	Description	Inheritance
name	1 String	Object name	direct
Rdc	0..1 Float	dc Resistance, ohms per unit length (see Runits)	direct
Rac	0..1 Float	Resistance at 60 Hz per unit length	direct
Runits	0..1 String	Length units for resistance: ohms per {mi	kft
GMRac	0..1 Float	GMR at 60 Hz (geometric mean radius)	direct
GMRunits	0..1 String	Units for GMR: {mi	kft
radius	0..1 Float	Outside radius of conductor	direct
radunits	0..1 String	Units for outside radius: {mi	kft
normamps	0..1 Float	Normal ampacity, amperes	direct
emergamps	0..1 Float	Emergency ampacity, amperes	direct
diam	0..1 Float	Diameter; alternative method for entering radius	direct
Seasons	0..1 Integer	Defines the number of ratings to be defined for the wire, to be used only whe...	direct
Ratings	0..1 Float	An array of ratings to be used when the seasonal ratings flag is True	direct
Capradius	0..1 Float	Equivalent conductor radius for capacitance calculations	direct
like	0..1 String	Make like another object, e	direct

Comments

• OpenDSS Wiredata maps to CIM OverheadWireInfo (catalog entry for an overhead conductor). All physical dimensions are stored in SI units (meters, ohm/m). Reference: wiredata.py converter.

Identifier and Mapping Information

Schema Source

• from schema: https://gridappsd.github.io/dss-graph/opendss

Mappings

Mapping Type	Mapped Value
self	dss:Wiredata
native	dss:Wiredata
exact	cim:OverheadWireInfo

LinkML Source

Direct

name: Wiredata
description: A Wiredata object in OpenDSS defining physical conductor properties (resistance,
  GMR, radius) used by LineGeometry and Line objects for geometric impedance calculation.
comments:
- 'OpenDSS Wiredata maps to CIM OverheadWireInfo (catalog entry for an overhead conductor).
  All physical dimensions are stored in SI units (meters, ohm/m). Reference: wiredata.py
  converter.'
from_schema: https://gridappsd.github.io/dss-graph/opendss
exact_mappings:
- cim:OverheadWireInfo
attributes:
  name:
    name: name
    description: Object name. Must be unique per object type.
    comments:
    - Direct name mapping; no conversion needed.
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:IdentifiedObject.name
    identifier: true
    domain_of:
    - Load
    - Generator
    - Generic5
    - Gicline
    - Indmach012
    - Pvsystem
    - Storage
    - Upfc
    - Vccs
    - Vsconverter
    - Windgen
    - Autotrans
    - Capacitor
    - Gictransformer
    - Line
    - Reactor
    - Transformer
    - Capcontrol
    - Espvlcontrol
    - Expcontrol
    - Fuse
    - Gendispatcher
    - Invcontrol
    - Pycontrol
    - Recloser
    - Regcontrol
    - Relay
    - Storagecontroller
    - Swtcontrol
    - Upfccontrol
    - Cndata
    - Dynamicexp
    - Growthshape
    - Linecode
    - Linegeometry
    - Linespacing
    - Loadshape
    - Priceshape
    - Spectrum
    - TccCurve
    - Tsdata
    - Tshape
    - Wiredata
    - Xfmrcode
    - Xycurve
    - Energymeter
    - Fmonitor
    - Monitor
    - Sensor
    - Fault
    - Gicsource
    - Isource
    - Vsource
    range: string
    required: true
  Rdc:
    name: Rdc
    annotations:
      order:
        tag: order
        value: 1
    description: dc Resistance, ohms per unit length (see Runits).
    comments:
    - 'Import: OverheadWireInfo.rDC20 = Rdc converted to ohm/m using Runits (e.g.
      ohm/kft × 1/304.8 = ohm/m). Export: Rdc = rDC20 in selected units. CIM stores
      in ohm/m (SI base).'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:OverheadWireInfo.rDC20
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: float
    required: false
  Rac:
    name: Rac
    annotations:
      order:
        tag: order
        value: 2
    description: Resistance at 60 Hz per unit length.
    comments:
    - 'Import: OverheadWireInfo.rAC25 = Rac converted to ohm/m using Runits. Export:
      Rac = rAC25 in selected units.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:OverheadWireInfo.rAC25
    domain_of:
    - Vsconverter
    - Cndata
    - Tsdata
    - Wiredata
    range: float
    required: false
    minimum_value: 0.0
  Runits:
    name: Runits
    annotations:
      order:
        tag: order
        value: 3
    description: 'Length units for resistance: ohms per {mi|kft|km|m|Ft|in|cm|mm}.
      Default=none.'
    comments:
    - 'OpenDSS-only (N/A): unit selector consumed during import to convert Rdc/Rac
      to ohm/m; not stored on CIM.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: string
    required: false
  GMRac:
    name: GMRac
    annotations:
      order:
        tag: order
        value: 4
    description: GMR at 60 Hz (geometric mean radius).
    comments:
    - 'Import: OverheadWireInfo.gmr = GMRac converted to meters using GMRunits. Export:
      GMRac = gmr in selected units. CIM stores in m (SI base).'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:OverheadWireInfo.gmr
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: float
    required: false
    minimum_value: 0.0
  GMRunits:
    name: GMRunits
    annotations:
      order:
        tag: order
        value: 5
    description: 'Units for GMR: {mi|kft|km|m|Ft|in|cm|mm}. Default=none.'
    comments:
    - 'OpenDSS-only (N/A): unit selector consumed during import for GMRac conversion;
      not stored on CIM.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: string
    required: false
  radius:
    name: radius
    annotations:
      order:
        tag: order
        value: 6
    description: Outside radius of conductor.
    comments:
    - 'Import: OverheadWireInfo.radius = radius converted to meters using radunits.
      Export: radius = OverheadWireInfo.radius in selected units. CIM stores in m.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:OverheadWireInfo.radius
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: float
    required: false
  radunits:
    name: radunits
    annotations:
      order:
        tag: order
        value: 7
    description: 'Units for outside radius: {mi|kft|km|m|Ft|in|cm|mm}. Default=none.'
    comments:
    - 'OpenDSS-only (N/A): unit selector consumed during import for radius/diam conversion;
      not stored on CIM.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: string
    required: false
  normamps:
    name: normamps
    annotations:
      order:
        tag: order
        value: 8
    description: Normal ampacity, amperes.
    comments:
    - 'Import: OverheadWireInfo.ratedCurrent = normamps. Export: normamps = ratedCurrent.
      Units: amperes in both DSS and CIM.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:WireInfo.ratedCurrent
    domain_of:
    - Autotrans
    - Capacitor
    - Gictransformer
    - Line
    - Reactor
    - Transformer
    - Cndata
    - Linecode
    - Linegeometry
    - Tsdata
    - Wiredata
    - Fault
    range: float
    required: false
  emergamps:
    name: emergamps
    annotations:
      order:
        tag: order
        value: 9
    description: Emergency ampacity, amperes.
    todos:
    - No CIM equivalent for emergency rating on WireInfo; requires CIM extension.
    comments:
    - 'OpenDSS-only (N/A): emergency current rating; no separate CIM field on OverheadWireInfo
      (CIM ratedCurrent corresponds to normal rating).'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    domain_of:
    - Autotrans
    - Capacitor
    - Gictransformer
    - Line
    - Reactor
    - Transformer
    - Cndata
    - Linecode
    - Linegeometry
    - Tsdata
    - Wiredata
    - Fault
    range: float
    required: false
  diam:
    name: diam
    annotations:
      order:
        tag: order
        value: 10
    description: Diameter; alternative method for entering radius. diam = 2 × radius.
    comments:
    - 'Import: OverheadWireInfo.radius = diam / 2 (converted via radunits). Alternate
      form for radius property.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:OverheadWireInfo.radius
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: float
    required: false
    minimum_value: 0.0
  Seasons:
    name: Seasons
    annotations:
      order:
        tag: order
        value: 11
    description: Defines the number of ratings to be defined for the wire, to be used
      only when defining seasonal ratings using the Ratings property.
    comments:
    - 'OpenDSS-only (N/A): seasonal ratings count; no direct CIM equivalent on WireInfo
      catalog object.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    domain_of:
    - Line
    - Transformer
    - Storagecontroller
    - Cndata
    - Linecode
    - Linegeometry
    - Tsdata
    - Wiredata
    - Xfmrcode
    range: integer
    required: false
  Ratings:
    name: Ratings
    annotations:
      order:
        tag: order
        value: 12
    description: An array of ratings to be used when the seasonal ratings flag is
      True.
    todos:
    - Seasonal ratings converter not yet implemented on WireInfo.
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    related_mappings:
    - cim:OperationalLimit
    domain_of:
    - Line
    - Transformer
    - Cndata
    - Linecode
    - Linegeometry
    - Tsdata
    - Wiredata
    - Xfmrcode
    range: float
    required: false
  Capradius:
    name: Capradius
    annotations:
      order:
        tag: order
        value: 13
    description: Equivalent conductor radius for capacitance calculations.
    comments:
    - 'Import: OverheadWireInfo.coreRadius = Capradius converted to meters using radunits.
      Export: Capradius = coreRadius in selected units.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:OverheadWireInfo.coreRadius
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: float
    required: false
  like:
    name: like
    annotations:
      order:
        tag: order
        value: 14
    description: 'Make like another object, e.g.: New Wiredata.W2 like=W1 ...'
    comments:
    - 'OpenDSS-only (N/A): DSS template/copy directive resolved at parse time; no
      CIM equivalent.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    domain_of:
    - Load
    - Generator
    - Generic5
    - Gicline
    - Indmach012
    - Pvsystem
    - Storage
    - Upfc
    - Vccs
    - Vsconverter
    - Windgen
    - Autotrans
    - Capacitor
    - Gictransformer
    - Line
    - Reactor
    - Transformer
    - Capcontrol
    - Espvlcontrol
    - Expcontrol
    - Fuse
    - Gendispatcher
    - Invcontrol
    - Pycontrol
    - Recloser
    - Regcontrol
    - Relay
    - Storagecontroller
    - Swtcontrol
    - Upfccontrol
    - Cndata
    - Dynamicexp
    - Growthshape
    - Linecode
    - Linegeometry
    - Linespacing
    - Loadshape
    - Priceshape
    - Spectrum
    - TccCurve
    - Tsdata
    - Tshape
    - Wiredata
    - Xfmrcode
    - Xycurve
    - Energymeter
    - Fmonitor
    - Monitor
    - Sensor
    - Fault
    - Gicsource
    - Isource
    - Vsource
    range: string
    required: false
class_uri: dss:Wiredata

Induced

name: Wiredata
description: A Wiredata object in OpenDSS defining physical conductor properties (resistance,
  GMR, radius) used by LineGeometry and Line objects for geometric impedance calculation.
comments:
- 'OpenDSS Wiredata maps to CIM OverheadWireInfo (catalog entry for an overhead conductor).
  All physical dimensions are stored in SI units (meters, ohm/m). Reference: wiredata.py
  converter.'
from_schema: https://gridappsd.github.io/dss-graph/opendss
exact_mappings:
- cim:OverheadWireInfo
attributes:
  name:
    name: name
    description: Object name. Must be unique per object type.
    comments:
    - Direct name mapping; no conversion needed.
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:IdentifiedObject.name
    identifier: true
    owner: Wiredata
    domain_of:
    - Load
    - Generator
    - Generic5
    - Gicline
    - Indmach012
    - Pvsystem
    - Storage
    - Upfc
    - Vccs
    - Vsconverter
    - Windgen
    - Autotrans
    - Capacitor
    - Gictransformer
    - Line
    - Reactor
    - Transformer
    - Capcontrol
    - Espvlcontrol
    - Expcontrol
    - Fuse
    - Gendispatcher
    - Invcontrol
    - Pycontrol
    - Recloser
    - Regcontrol
    - Relay
    - Storagecontroller
    - Swtcontrol
    - Upfccontrol
    - Cndata
    - Dynamicexp
    - Growthshape
    - Linecode
    - Linegeometry
    - Linespacing
    - Loadshape
    - Priceshape
    - Spectrum
    - TccCurve
    - Tsdata
    - Tshape
    - Wiredata
    - Xfmrcode
    - Xycurve
    - Energymeter
    - Fmonitor
    - Monitor
    - Sensor
    - Fault
    - Gicsource
    - Isource
    - Vsource
    range: string
    required: true
  Rdc:
    name: Rdc
    annotations:
      order:
        tag: order
        value: 1
    description: dc Resistance, ohms per unit length (see Runits).
    comments:
    - 'Import: OverheadWireInfo.rDC20 = Rdc converted to ohm/m using Runits (e.g.
      ohm/kft × 1/304.8 = ohm/m). Export: Rdc = rDC20 in selected units. CIM stores
      in ohm/m (SI base).'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:OverheadWireInfo.rDC20
    owner: Wiredata
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: float
    required: false
  Rac:
    name: Rac
    annotations:
      order:
        tag: order
        value: 2
    description: Resistance at 60 Hz per unit length.
    comments:
    - 'Import: OverheadWireInfo.rAC25 = Rac converted to ohm/m using Runits. Export:
      Rac = rAC25 in selected units.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:OverheadWireInfo.rAC25
    owner: Wiredata
    domain_of:
    - Vsconverter
    - Cndata
    - Tsdata
    - Wiredata
    range: float
    required: false
    minimum_value: 0.0
  Runits:
    name: Runits
    annotations:
      order:
        tag: order
        value: 3
    description: 'Length units for resistance: ohms per {mi|kft|km|m|Ft|in|cm|mm}.
      Default=none.'
    comments:
    - 'OpenDSS-only (N/A): unit selector consumed during import to convert Rdc/Rac
      to ohm/m; not stored on CIM.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    owner: Wiredata
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: string
    required: false
  GMRac:
    name: GMRac
    annotations:
      order:
        tag: order
        value: 4
    description: GMR at 60 Hz (geometric mean radius).
    comments:
    - 'Import: OverheadWireInfo.gmr = GMRac converted to meters using GMRunits. Export:
      GMRac = gmr in selected units. CIM stores in m (SI base).'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:OverheadWireInfo.gmr
    owner: Wiredata
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: float
    required: false
    minimum_value: 0.0
  GMRunits:
    name: GMRunits
    annotations:
      order:
        tag: order
        value: 5
    description: 'Units for GMR: {mi|kft|km|m|Ft|in|cm|mm}. Default=none.'
    comments:
    - 'OpenDSS-only (N/A): unit selector consumed during import for GMRac conversion;
      not stored on CIM.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    owner: Wiredata
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: string
    required: false
  radius:
    name: radius
    annotations:
      order:
        tag: order
        value: 6
    description: Outside radius of conductor.
    comments:
    - 'Import: OverheadWireInfo.radius = radius converted to meters using radunits.
      Export: radius = OverheadWireInfo.radius in selected units. CIM stores in m.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:OverheadWireInfo.radius
    owner: Wiredata
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: float
    required: false
  radunits:
    name: radunits
    annotations:
      order:
        tag: order
        value: 7
    description: 'Units for outside radius: {mi|kft|km|m|Ft|in|cm|mm}. Default=none.'
    comments:
    - 'OpenDSS-only (N/A): unit selector consumed during import for radius/diam conversion;
      not stored on CIM.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    owner: Wiredata
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: string
    required: false
  normamps:
    name: normamps
    annotations:
      order:
        tag: order
        value: 8
    description: Normal ampacity, amperes.
    comments:
    - 'Import: OverheadWireInfo.ratedCurrent = normamps. Export: normamps = ratedCurrent.
      Units: amperes in both DSS and CIM.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:WireInfo.ratedCurrent
    owner: Wiredata
    domain_of:
    - Autotrans
    - Capacitor
    - Gictransformer
    - Line
    - Reactor
    - Transformer
    - Cndata
    - Linecode
    - Linegeometry
    - Tsdata
    - Wiredata
    - Fault
    range: float
    required: false
  emergamps:
    name: emergamps
    annotations:
      order:
        tag: order
        value: 9
    description: Emergency ampacity, amperes.
    todos:
    - No CIM equivalent for emergency rating on WireInfo; requires CIM extension.
    comments:
    - 'OpenDSS-only (N/A): emergency current rating; no separate CIM field on OverheadWireInfo
      (CIM ratedCurrent corresponds to normal rating).'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    owner: Wiredata
    domain_of:
    - Autotrans
    - Capacitor
    - Gictransformer
    - Line
    - Reactor
    - Transformer
    - Cndata
    - Linecode
    - Linegeometry
    - Tsdata
    - Wiredata
    - Fault
    range: float
    required: false
  diam:
    name: diam
    annotations:
      order:
        tag: order
        value: 10
    description: Diameter; alternative method for entering radius. diam = 2 × radius.
    comments:
    - 'Import: OverheadWireInfo.radius = diam / 2 (converted via radunits). Alternate
      form for radius property.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:OverheadWireInfo.radius
    owner: Wiredata
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: float
    required: false
    minimum_value: 0.0
  Seasons:
    name: Seasons
    annotations:
      order:
        tag: order
        value: 11
    description: Defines the number of ratings to be defined for the wire, to be used
      only when defining seasonal ratings using the Ratings property.
    comments:
    - 'OpenDSS-only (N/A): seasonal ratings count; no direct CIM equivalent on WireInfo
      catalog object.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    owner: Wiredata
    domain_of:
    - Line
    - Transformer
    - Storagecontroller
    - Cndata
    - Linecode
    - Linegeometry
    - Tsdata
    - Wiredata
    - Xfmrcode
    range: integer
    required: false
  Ratings:
    name: Ratings
    annotations:
      order:
        tag: order
        value: 12
    description: An array of ratings to be used when the seasonal ratings flag is
      True.
    todos:
    - Seasonal ratings converter not yet implemented on WireInfo.
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    related_mappings:
    - cim:OperationalLimit
    owner: Wiredata
    domain_of:
    - Line
    - Transformer
    - Cndata
    - Linecode
    - Linegeometry
    - Tsdata
    - Wiredata
    - Xfmrcode
    range: float
    required: false
  Capradius:
    name: Capradius
    annotations:
      order:
        tag: order
        value: 13
    description: Equivalent conductor radius for capacitance calculations.
    comments:
    - 'Import: OverheadWireInfo.coreRadius = Capradius converted to meters using radunits.
      Export: Capradius = coreRadius in selected units.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    exact_mappings:
    - cim:OverheadWireInfo.coreRadius
    owner: Wiredata
    domain_of:
    - Cndata
    - Tsdata
    - Wiredata
    range: float
    required: false
  like:
    name: like
    annotations:
      order:
        tag: order
        value: 14
    description: 'Make like another object, e.g.: New Wiredata.W2 like=W1 ...'
    comments:
    - 'OpenDSS-only (N/A): DSS template/copy directive resolved at parse time; no
      CIM equivalent.'
    from_schema: https://gridappsd.github.io/dss-graph/general/wiredata
    owner: Wiredata
    domain_of:
    - Load
    - Generator
    - Generic5
    - Gicline
    - Indmach012
    - Pvsystem
    - Storage
    - Upfc
    - Vccs
    - Vsconverter
    - Windgen
    - Autotrans
    - Capacitor
    - Gictransformer
    - Line
    - Reactor
    - Transformer
    - Capcontrol
    - Espvlcontrol
    - Expcontrol
    - Fuse
    - Gendispatcher
    - Invcontrol
    - Pycontrol
    - Recloser
    - Regcontrol
    - Relay
    - Storagecontroller
    - Swtcontrol
    - Upfccontrol
    - Cndata
    - Dynamicexp
    - Growthshape
    - Linecode
    - Linegeometry
    - Linespacing
    - Loadshape
    - Priceshape
    - Spectrum
    - TccCurve
    - Tsdata
    - Tshape
    - Wiredata
    - Xfmrcode
    - Xycurve
    - Energymeter
    - Fmonitor
    - Monitor
    - Sensor
    - Fault
    - Gicsource
    - Isource
    - Vsource
    range: string
    required: false
class_uri: dss:Wiredata