Class: SvInjection

The SvInjection reports the calculated bus injection minus the sum of the terminal flows. The terminal flow is positive out from the bus (load sign convention) and bus injection has positive flow into the bus. SvInjection may have the remainder after state estimation or slack after power flow calculation.

URI: cim:SvInjection

 classDiagram
    class SvInjection
      StateVariable <|-- SvInjection

      SvInjection : p_injection

          SvInjection --> ActivePower : p_injection

      SvInjection : phase

          SvInjection --> SinglePhaseKind : phase

      SvInjection : q_injection

          SvInjection --> ReactivePower : q_injection

      SvInjection : topological_node

          SvInjection --> TopologicalNode : topological_node

Inheritance

StateVariable
- SvInjection

Slots

Name	Cardinality and Range	Description	Inheritance
phase	0..1 SinglePhaseKind	The terminal phase at which the connection is applied	direct
p_injection	0..1 ActivePower	The active power mismatch between calculated injection and initial injection	direct
q_injection	0..1 ReactivePower	The reactive power mismatch between calculated injection and initial injectio...	direct
topological_node	1..1 TopologicalNode	The topological node associated with the flow injection state variable	direct

Usages

used by	used in	type	used
TopologicalNode	sv_injection	range	SvInjection

Identifier and Mapping Information

Schema Source

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

Mappings

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

LinkML Source

Direct

name: SvInjection
description: The SvInjection reports the calculated bus injection minus the sum of
  the terminal flows. The terminal flow is positive out from the bus (load sign convention)
  and bus injection has positive flow into the bus. SvInjection may have the remainder
  after state estimation or slack after power flow calculation.
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
is_a: StateVariable
attributes:
  phase:
    name: phase
    description: The terminal phase at which the connection is applied.   If missing,
      the injection is assumed to be balanced among non-neutral phases.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:SvInjection.phase
    multivalued: false
    domain_of:
    - SvInjection
    - SvVoltage
    - SvStatus
    - ACLineSegmentPhase
    - SvSwitch
    - SvPowerFlow
    - PowerElectronicsConnectionPhase
    - ShuntCompensatorPhase
    - SvShuntCompensatorSections
    - EnergyConsumerPhase
    - EnergySourcePhase
    - WireSegmentPhase
    range: SinglePhaseKind
    required: false
  p_injection:
    name: p_injection
    description: The active power mismatch between calculated injection and initial
      injection.  Positive sign means injection into the TopologicalNode (bus).
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:SvInjection.pInjection
    multivalued: false
    domain_of:
    - TopologicalNode
    - SvInjection
    range: ActivePower
    required: false
  q_injection:
    name: q_injection
    description: The reactive power mismatch between calculated injection and initial
      injection.  Positive sign means injection into the TopologicalNode (bus).
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:SvInjection.qInjection
    multivalued: false
    domain_of:
    - TopologicalNode
    - SvInjection
    range: ReactivePower
    required: false
  topological_node:
    name: topological_node
    description: The topological node associated with the flow injection state variable.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:SvInjection.TopologicalNode
    multivalued: false
    domain_of:
    - ReportingGroup
    - BusNameMarker
    - ConnectivityNodeContainer
    - SvInjection
    - SvVoltage
    - ConnectivityNode
    - Terminal
    - BaseVoltage
    range: TopologicalNode
    required: true
class_uri: cim:SvInjection

Induced

name: SvInjection
description: The SvInjection reports the calculated bus injection minus the sum of
  the terminal flows. The terminal flow is positive out from the bus (load sign convention)
  and bus injection has positive flow into the bus. SvInjection may have the remainder
  after state estimation or slack after power flow calculation.
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
is_a: StateVariable
attributes:
  phase:
    name: phase
    description: The terminal phase at which the connection is applied.   If missing,
      the injection is assumed to be balanced among non-neutral phases.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    rank: 1000
    slot_uri: cim:SvInjection.phase
    multivalued: false
    alias: phase
    owner: SvInjection
    domain_of:
    - SvInjection
    - SvVoltage
    - SvStatus
    - ACLineSegmentPhase
    - SvSwitch
    - SvPowerFlow
    - PowerElectronicsConnectionPhase
    - ShuntCompensatorPhase
    - SvShuntCompensatorSections
    - EnergyConsumerPhase
    - EnergySourcePhase
    - WireSegmentPhase
    range: SinglePhaseKind
    required: false
  p_injection:
    name: p_injection
    description: The active power mismatch between calculated injection and initial
      injection.  Positive sign means injection into the TopologicalNode (bus).
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:SvInjection.pInjection
    multivalued: false
    alias: p_injection
    owner: SvInjection
    domain_of:
    - TopologicalNode
    - SvInjection
    range: ActivePower
    required: false
  q_injection:
    name: q_injection
    description: The reactive power mismatch between calculated injection and initial
      injection.  Positive sign means injection into the TopologicalNode (bus).
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:SvInjection.qInjection
    multivalued: false
    alias: q_injection
    owner: SvInjection
    domain_of:
    - TopologicalNode
    - SvInjection
    range: ReactivePower
    required: false
  topological_node:
    name: topological_node
    description: The topological node associated with the flow injection state variable.
    from_schema: https://cim.ucaiug.io/ns#TC57CIM
    slot_uri: cim:SvInjection.TopologicalNode
    multivalued: false
    alias: topological_node
    owner: SvInjection
    domain_of:
    - ReportingGroup
    - BusNameMarker
    - ConnectivityNodeContainer
    - SvInjection
    - SvVoltage
    - ConnectivityNode
    - Terminal
    - BaseVoltage
    range: TopologicalNode
    required: true
class_uri: cim:SvInjection