PhaseImpedanceData

Impedance and conductance matrix element values. The diagonal elements are described by the elements having the same toPhase and fromPhase value and the off diagonal elements have different toPhase and fromPhase values. The matrix can also be stored in symmetric lower triangular format using the row and column attributes, which map to ACLineSegmentPhase.sequenceNumber.

Type

Class

URI

cim:PhaseImpedanceData

CIM standard (perspective)

IEC61970 (Grid)

Class hierarchy

  • PhaseImpedanceData

Slots

Name Type Description Inherited from

PhaseImpedance

1
PerLengthPhaseImpedance

Conductor phase impedance to which this data belongs.

n/a

b

0..1
SusceptancePerLength

Susceptance matrix element value, per length of unit.

n/a

column

0..1
integer

The matrix element's column number, in the range 1 to row. Only the lower triangle needs to be stored. This column number...

n/a

fromPhase

0..1
SinglePhaseKind

Refer to the class description.

n/a

g

0..1
ConductancePerLength

Conductance matrix element value, per length of unit.

n/a

r

0..1
ResistancePerLength

Resistance matrix element value, per length of unit.

n/a

row

0..1
integer

The matrix element’s row number, in the range 1 to PerLengthPhaseImpedance.conductorCount. Only the lower triangle needs to...

n/a

toPhase

0..1
SinglePhaseKind

Refer to the class description.

n/a

x

0..1
ReactancePerLength

Reactance matrix element value, per length of unit.

n/a


b

Susceptance matrix element value, per length of unit.

URI

cim:PhaseImpedanceData.b

Cardinality

0..1

Type

SusceptancePerLength

column

The matrix element's column number, in the range 1 to row. Only the lower triangle needs to be stored. This column number matches ACLineSegmentPhase.sequenceNumber.

URI

cim:PhaseImpedanceData.column

Cardinality

0..1

Type

integer

fromPhase

Refer to the class description.

URI

cim:PhaseImpedanceData.fromPhase

Cardinality

0..1

Type

SinglePhaseKind

g

Conductance matrix element value, per length of unit.

URI

cim:PhaseImpedanceData.g

Cardinality

0..1

Type

ConductancePerLength

PhaseImpedance

Conductor phase impedance to which this data belongs.

URI

cim:PhaseImpedanceData.PhaseImpedance

Cardinality

1

Type

PerLengthPhaseImpedance

r

Resistance matrix element value, per length of unit.

URI

cim:PhaseImpedanceData.r

Cardinality

0..1

Type

ResistancePerLength

row

The matrix element’s row number, in the range 1 to PerLengthPhaseImpedance.conductorCount. Only the lower triangle needs to be stored. This row number matches ACLineSegmentPhase.sequenceNumber.

URI

cim:PhaseImpedanceData.row

Cardinality

0..1

Type

integer

toPhase

Refer to the class description.

URI

cim:PhaseImpedanceData.toPhase

Cardinality

0..1

Type

SinglePhaseKind

x

Reactance matrix element value, per length of unit.

URI

cim:PhaseImpedanceData.x

Cardinality

0..1

Type

ReactancePerLength

Used by