SynchrocheckRelay

InstanceSet

1

InstanceSet

Dataset containing the data objects.

maxAngleDiff

0..1

AngleRadians

The maximum allowable voltage vector phase angle difference across the open device.

maxFreqDiff

0..1

Frequency

The maximum allowable frequency difference across the open device.

maxVoltDiff

0..1

Voltage

The maximum allowable difference voltage across the open device.

AssetDatasheet

0..1

AssetInfo

Datasheet information for this power system resource.

EquipmentContainer

0..1

EquipmentContainer

Container of this equipment.

Location

0..1

Location

Location of this power system resource.

PSRType

0..1

PSRType

Custom classification for this power system resource.

PropertiesCIMDataObject

0..1

ChangeSetMember

The single CIM data object in the appropriate dataset context.

aggregate

0..1

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.

aliasName

0..1

string

The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy. The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.

description

0..1

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.

highLimit

0..1

float

The maximum allowable value.

inService

0..1

boolean

Specifies the availability of the equipment. 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.

lowLimit

0..1

float

The minimum allowable value.

mRID

0..1

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.

name

0..1

string

The name is any free human readable and possibly non unique text naming the object.

networkAnalysisEnabled

0..1

boolean

The equipment is enabled to participate in network analysis. If unspecified, the value is assumed to be true.

normallyInService

0..1

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.

powerDirectionFlag

0..1

boolean

Direction same as positive active power flow value.

relayDelayTime

0..1

Seconds

The time delay from detection of abnormal conditions to relay operation.

unitMultiplier

0..1

UnitMultiplier

The unit multiplier of the value.

unitSymbol

0..1

UnitSymbol

The unit of measure of the value.

AdditionalEquipmentContainer

0..*

EquipmentContainer

Additional equipment container beyond the primary equipment container. The equipment is contained in another equipment container, but also grouped with this equipment container.

Assets

0..*

Asset

All assets represented by this power system resource. For example, multiple conductor assets are electrically modelled as a single AC line segment.

Clearances

0..*

ClearanceDocument

All clearances applicable to this power system resource.

ConductingEquipments

0..*

ConductingEquipment

Protection equipment may be used to protect specific conducting equipment.

ConfigurationEvent

0..*

ConfigurationEvent

All configuration events created for this Power System resource.

ContingencyEquipment

0..*

ContingencyEquipment

The contingency equipments in which this equipment participates.

Controls

0..*

Control

The controller outputs used to actually govern a regulating device, e.g. the magnetization of a synchronous machine or capacitor bank breaker actuator.

DiagramObjects

0..*

DiagramObject

The diagram objects that are associated with the domain object.

EqiupmentLimitSeriesComponent

0..*

EquipmentLimitSeriesComponent

Equipment limit series calculation component to which this equipment contributes.

EquipmentUnavailabilitySchedule

0..*

EquipmentUnavailabilitySchedule

n/a

Faults

0..*

Fault

All faults on this equipment.

GenericAction

0..*

GenericAction

The generic action that is performed on the power system resource

LimitDependencyModel

0..*

LimitDependency

Limit dependencymodels organized under this equipment as a means for organizing the model in a tree view.

Measurements

0..*

Measurement

The measurements associated with this power system resource.

Names

0..*

Name

All names of this identified object.

OperatingShare

0..*

OperatingShare

The operating shares of this power system resource.

OperationalLimitSet

0..*

OperationalLimitSet

The operational limit sets associated with this equipment.

OperationalRestrictions

0..*

OperationalRestriction

All operational restrictions for this equipment.

OperationalTags

0..*

OperationalTag

All operational tags placed on this power system resource.

Outages

0..*

Outage

All outages in which this equipment is involved.

PSREvents

0..*

PSREvent

All events associated with this power system resource.

PinEquipment

0..*

PinEquipment

n/a

ProtectedSwitches

0..*

ProtectedSwitch

Protected switches operated by this ProtectionEquipment.

ProtectiveAction

0..*

ProtectiveAction

Protective action can emulate the action done by one or more protection equipment. In a node breaker model were protective equipment is model this association will be used.

ProtectiveActionEquipment

0..*

ProtectiveActionEquipment

Protective action is controlling equipment. This can be direct signals from the control center, or emulation of action done by protection equipment.

ReportingGroup

0..*

ReportingGroup

Reporting groups to which this power system resource belongs.

TargetingCIMDataObject

0..*

ChangeSetMember

Data objects registered.

UsagePoints

0..*

UsagePoint

All usage points connected to the electrical grid through this equipment.

VerificationAction

0..*

VerificationAction

The verification action that is performed on the power system resource

WeatherStation

0..*

WeatherStation

n/a