Skip to content

StaticVarCompensator

_A facility for providing variable and controllable shunt reactive power. The SVC typically consists of a stepdown transformer, filter, thyristor-controlled reactor, and thyristor-switched capacitor arms.

The SVC may operate in fixed MVar output mode or in voltage control mode. When in voltage control mode, the output of the SVC will be proportional to the deviation of voltage at the controlled bus from the voltage setpoint. The SVC characteristic slope defines the proportion. If the voltage at the controlled bus is equal to the voltage setpoint, the SVC MVar output is zero._

URI: cim:StaticVarCompensator
Type: Class

%%{init: {'theme':'base','themeVariables': {'lineColor': '#FF0000'}}}%%
classDiagram
    class StaticVarCompensator
    click StaticVarCompensator href "/Models/Profiles/CoreEquipment/ConcreteClasses/StaticVarCompensator/"
    style StaticVarCompensator fill:#102820,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        RegulatingCondEq <|-- StaticVarCompensator : inherits
            click RegulatingCondEq href "/Models/Profiles/CoreEquipment/AbstractClasses/RegulatingCondEq/"
            style RegulatingCondEq fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        EnergyConnection <|-- RegulatingCondEq : inherits
            click EnergyConnection href "/Models/Profiles/CoreEquipment/AbstractClasses/EnergyConnection/"
            style EnergyConnection fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        ConductingEquipment <|-- EnergyConnection : inherits
            click ConductingEquipment href "/Models/Profiles/CoreEquipment/AbstractClasses/ConductingEquipment/"
            style ConductingEquipment fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        Equipment <|-- ConductingEquipment : inherits
            click Equipment href "/Models/Profiles/CoreEquipment/AbstractClasses/Equipment/"
            style Equipment fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        PowerSystemResource <|-- Equipment : inherits
            click PowerSystemResource href "/Models/Profiles/CoreEquipment/AbstractClasses/PowerSystemResource/"
            style PowerSystemResource fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        IdentifiedObject <|-- PowerSystemResource : inherits
            click IdentifiedObject href "/Models/Profiles/CoreEquipment/AbstractClasses/IdentifiedObject/"
            style IdentifiedObject fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        RegulatingCondEq --> RegulatingControl : RegulatingCondEq.RegulatingControl

        RegulatingControl
            click RegulatingControl href "/Models/Profiles/CoreEquipment/ConcreteClasses/RegulatingControl/"
            style RegulatingControl fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white
        ConductingEquipment --> BaseVoltage : ConductingEquipment.BaseVoltage

        BaseVoltage
            click BaseVoltage href "/Models/Profiles/CoreEquipment/ConcreteClasses/BaseVoltage/"
            style BaseVoltage fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white
        ConductingEquipment --> Terminal : ConductingEquipment.Terminals

        Terminal
            click Terminal href "/Models/Profiles/CoreEquipment/ConcreteClasses/Terminal/"
            style Terminal fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white
        Equipment --> EquipmentContainer : Equipment.EquipmentContainer

        EquipmentContainer
            click EquipmentContainer href "/Models/Profiles/CoreEquipment/AbstractClasses/EquipmentContainer/"
            style EquipmentContainer fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white
        Equipment --> OperationalLimitSet : Equipment.OperationalLimitSet

        OperationalLimitSet
            click OperationalLimitSet href "/Models/Profiles/CoreEquipment/ConcreteClasses/OperationalLimitSet/"
            style OperationalLimitSet fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        BaseVoltage --> ConductingEquipment : BaseVoltage.ConductingEquipment

        BaseVoltage
            click BaseVoltage href "/Models/Profiles/CoreEquipment/ConcreteClasses/BaseVoltage/"
            style BaseVoltage fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        EquipmentContainer --> Equipment : EquipmentContainer.Equipments

        EquipmentContainer
            click EquipmentContainer href "/Models/Profiles/CoreEquipment/AbstractClasses/EquipmentContainer/"
            style EquipmentContainer fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        OperationalLimitSet --> Equipment : OperationalLimitSet.Equipment

        OperationalLimitSet
            click OperationalLimitSet href "/Models/Profiles/CoreEquipment/ConcreteClasses/OperationalLimitSet/"
            style OperationalLimitSet fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        RegulatingControl --> RegulatingCondEq : RegulatingControl.RegulatingCondEq

        RegulatingControl
            click RegulatingControl href "/Models/Profiles/CoreEquipment/ConcreteClasses/RegulatingControl/"
            style RegulatingControl fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        Terminal --> ConductingEquipment : Terminal.ConductingEquipment

        Terminal
            click Terminal href "/Models/Profiles/CoreEquipment/ConcreteClasses/Terminal/"
            style Terminal fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        StaticVarCompensator --> SVCControlMode : StaticVarCompensator.sVCControlMode

        SVCControlMode
            click SVCControlMode href "/Models/Profiles/CoreEquipment/Enumerations/SVCControlMode/"
            style SVCControlMode fill:#4D2D18,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        StaticVarCompensator : StaticVarCompensator.capacitiveRating
        StaticVarCompensator : StaticVarCompensator.inductiveRating
        StaticVarCompensator : StaticVarCompensator.slope
        StaticVarCompensator : StaticVarCompensator.sVCControlMode
        StaticVarCompensator : StaticVarCompensator.voltageSetPoint
        RegulatingCondEq : RegulatingCondEq.RegulatingControl
        ConductingEquipment : ConductingEquipment.BaseVoltage
        ConductingEquipment : ConductingEquipment.Terminals
        Equipment : Equipment.aggregate
        Equipment : Equipment.normallyInService
        Equipment : Equipment.EquipmentContainer
        Equipment : Equipment.OperationalLimitSet
        IdentifiedObject : IdentifiedObject.description
        IdentifiedObject : IdentifiedObject.energyIdentCodeEic
        IdentifiedObject : IdentifiedObject.mRID
        IdentifiedObject : IdentifiedObject.name
        IdentifiedObject : IdentifiedObject.shortName

Inheritance

Attributes

Name URI Cardinality and Range Description Inheritance
capacitiveRating cim:StaticVarCompensator.capacitiveRating No cardinality available Reactance Capacitive reactance at maximum capacitive reactive power. Shall always be positive. direct
inductiveRating cim:StaticVarCompensator.inductiveRating No cardinality available Reactance Inductive reactance at maximum inductive reactive power. Shall always be negative. direct
slope cim:StaticVarCompensator.slope No cardinality available VoltagePerReactivePower The characteristics slope of an SVC defines how the reactive power output changes in proportion to the difference between the regulated bus voltage and the voltage setpoint.
The attribute shall be a positive value or zero. direct
sVCControlMode cim:StaticVarCompensator.sVCControlMode No cardinality available SVCControlMode SVC control mode. direct
voltageSetPoint cim:StaticVarCompensator.voltageSetPoint No cardinality available Voltage The reactive power output of the SVC is proportional to the difference between the voltage at the regulated bus and the voltage setpoint. When the regulated bus voltage is equal to the voltage setpoint, the reactive power output is zero. direct
RegulatingControl cim:RegulatingCondEq.RegulatingControl No cardinality available RegulatingControl The regulating control scheme in which this equipment participates. RegulatingCondEq
BaseVoltage cim:ConductingEquipment.BaseVoltage No cardinality available BaseVoltage Base voltage of this conducting equipment. Use only when there is no voltage level container used and only one base voltage applies. For example, not used for transformers. ConductingEquipment
Terminals cim:ConductingEquipment.Terminals No cardinality available Terminal Conducting equipment have terminals that may be connected to other conducting equipment terminals via connectivity nodes or topological nodes. ConductingEquipment
aggregate cim:Equipment.aggregate No cardinality available boolean The aggregate flag provides an alternative way of representing an aggregated (equivalent) element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to “true” the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine.
The attribute is not used for EquivalentBranch, EquivalentShunt and EquivalentInjection. Equipment
normallyInService cim:Equipment.normallyInService No cardinality available boolean Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing, which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model. Equipment
EquipmentContainer cim:Equipment.EquipmentContainer No cardinality available EquipmentContainer Container of this equipment. Equipment
OperationalLimitSet cim:Equipment.OperationalLimitSet No cardinality available OperationalLimitSet The operational limit sets associated with this equipment. Equipment
description cim:IdentifiedObject.description No cardinality available string 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. IdentifiedObject
energyIdentCodeEic eu:IdentifiedObject.energyIdentCodeEic No cardinality available string The attribute is used for an exchange of the EIC code (Energy identification Code). The length of the string is 16 characters as defined by the EIC code. For details on EIC scheme please refer to ENTSO-E web site. IdentifiedObject
mRID cim:IdentifiedObject.mRID No cardinality available string 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.
For 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. IdentifiedObject
name cim:IdentifiedObject.name No cardinality available string The name is any free human readable and possibly non unique text naming the object. IdentifiedObject
shortName eu:IdentifiedObject.shortName No cardinality available string The attribute is used for an exchange of a human readable short name with length of the string 12 characters maximum. IdentifiedObject

Schema Source

Responsive Footer