SvPowerFlow

State variable for power flow. Load convention is used for flow direction. This means flow out from the TopologicalNode into the equipment is positive.

Type

Class

URI

cim:SvPowerFlow

CIM standard (perspective)

IEC61970 (Grid)

Class hierarchy

Slots

Associated classes
Figure 1. Associated classes
Name Cardinality Type Description

Terminal

1

Terminal

The terminal associated with the power flow state variable.

EnergyGroup

0..1

EnergyGroup

n/a

p

0..1

ActivePower

The active power flow. Load sign convention is used, i.e. positive sign means flow out from a TopologicalNode (bus) into the conducting equipment.

phase

0..1

SinglePhaseKind

The individual phase of the flow. If unspecified, then assumed to be balanced among phases.

q

0..1

ReactivePower

The reactive power flow. Load sign convention is used, i.e. positive sign means flow out from a TopologicalNode (bus) into the conducting equipment.


EnergyGroup

URI

cim:SvPowerFlow.EnergyGroup

Cardinality

0..1

Type

EnergyGroup

p

The active power flow. Load sign convention is used, i.e. positive sign means flow out from a TopologicalNode (bus) into the conducting equipment.

URI

cim:SvPowerFlow.p

Cardinality

0..1

Type

ActivePower

phase

The individual phase of the flow. If unspecified, then assumed to be balanced among phases.

URI

cim:SvPowerFlow.phase

Cardinality

0..1

Type

SinglePhaseKind

q

The reactive power flow. Load sign convention is used, i.e. positive sign means flow out from a TopologicalNode (bus) into the conducting equipment.

URI

cim:SvPowerFlow.q

Cardinality

0..1

Type

ReactivePower

Terminal

The terminal associated with the power flow state variable.

URI

cim:SvPowerFlow.Terminal

Cardinality

1

Type

Terminal