Pss2ST

PTI microprocessor-based stabilizer type 1.

Type

Class

URI

cim:Pss2ST

CIM standard (perspective)

IEC61970 (Grid)

Slots

Associated classes
Figure 1. Associated classes
Name Cardinality Type Description

ExcitationSystemDynamics

1

ExcitationSystemDynamics

Excitation system model with which this power system stabilizer model is associated.

InstanceSet

1

InstanceSet

Dataset containing the data objects.

inputSignal1Type

0..1

InputSignalKind

Type of input signal #1 (rotorAngularFrequencyDeviation, busFrequencyDeviation, generatorElectricalPower, generatorAcceleratingPower, busVoltage, or busVoltageDerivative - shall be different than Pss2ST.inputSignal2Type). Typical value = rotorAngularFrequencyDeviation.

inputSignal2Type

0..1

InputSignalKind

Type of input signal #2 (rotorAngularFrequencyDeviation, busFrequencyDeviation, generatorElectricalPower, generatorAcceleratingPower, busVoltage, or busVoltageDerivative - shall be different than Pss2ST.inputSignal1Type). Typical value = busVoltageDerivative.

k1

0..1

PU

Gain (K1).

k2

0..1

PU

Gain (K2).

lsmax

0..1

PU

Limiter (LSMAX) (> Pss2ST.lsmin).

lsmin

0..1

PU

Limiter (LSMIN) (< Pss2ST.lsmax).

t1

0..1

Seconds

Time constant (T1) (>= 0).

t10

0..1

Seconds

Time constant (T10) (>= 0).

t2

0..1

Seconds

Time constant (T2) (>= 0).

t3

0..1

Seconds

Time constant (T3) (>= 0).

t4

0..1

Seconds

Time constant (T4) (>= 0).

t5

0..1

Seconds

Time constant (T5) (>= 0).

t6

0..1

Seconds

Time constant (T6) (>= 0).

t7

0..1

Seconds

Time constant (T7) (>= 0).

t8

0..1

Seconds

Time constant (T8) (>= 0).

t9

0..1

Seconds

Time constant (T9) (>= 0).

vcl

0..1

PU

Cutoff limiter (VCL).

vcu

0..1

PU

Cutoff limiter (VCU).

PropertiesCIMDataObject

0..1

ChangeSetMember

The single CIM data object in the appropriate dataset context.

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.

enabled

0..1

boolean

Function block used indicator. true = use of function block is enabled false = use of function block is disabled.

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.

DiagramObjects

0..*

DiagramObject

The diagram objects that are associated with the domain object.

Names

0..*

Name

All names of this identified object.

RemoteInputSignal

0..*

RemoteInputSignal

Remote input signal used by this power system stabilizer model.

TargetingCIMDataObject

0..*

ChangeSetMember

Data objects registered.


aliasName

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.

URI

cim:IdentifiedObject.aliasName

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

description

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.

URI

cim:IdentifiedObject.description

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

DiagramObjects

The diagram objects that are associated with the domain object.

URI

cim:IdentifiedObject.DiagramObjects

Cardinality

0..*

Type

DiagramObject

Inherited from

IdentifiedObject

enabled

Function block used indicator. true = use of function block is enabled false = use of function block is disabled.

URI

cim:DynamicsFunctionBlock.enabled

Cardinality

0..1

Type

boolean

Inherited from

DynamicsFunctionBlock

ExcitationSystemDynamics

Excitation system model with which this power system stabilizer model is associated.

URI

cim:PowerSystemStabilizerDynamics.ExcitationSystemDynamics

Cardinality

1

Type

ExcitationSystemDynamics

Inherited from

PowerSystemStabilizerDynamics

inputSignal1Type

Type of input signal #1 (rotorAngularFrequencyDeviation, busFrequencyDeviation, generatorElectricalPower, generatorAcceleratingPower, busVoltage, or busVoltageDerivative - shall be different than Pss2ST.inputSignal2Type). Typical value = rotorAngularFrequencyDeviation.

URI

cim:Pss2ST.inputSignal1Type

Cardinality

0..1

Type

InputSignalKind

inputSignal2Type

Type of input signal #2 (rotorAngularFrequencyDeviation, busFrequencyDeviation, generatorElectricalPower, generatorAcceleratingPower, busVoltage, or busVoltageDerivative - shall be different than Pss2ST.inputSignal1Type). Typical value = busVoltageDerivative.

URI

cim:Pss2ST.inputSignal2Type

Cardinality

0..1

Type

InputSignalKind

InstanceSet

Dataset containing the data objects.

URI

cim:IdentifiedObject.InstanceSet

Cardinality

1

Type

InstanceSet

Inherited from

IdentifiedObject

k1

Gain (K1).

URI

cim:Pss2ST.k1

Cardinality

0..1

Type

PU

k2

Gain (K2).

URI

cim:Pss2ST.k2

Cardinality

0..1

Type

PU

lsmax

Limiter (LSMAX) (> Pss2ST.lsmin).

URI

cim:Pss2ST.lsmax

Cardinality

0..1

Type

PU

lsmin

Limiter (LSMIN) (< Pss2ST.lsmax).

URI

cim:Pss2ST.lsmin

Cardinality

0..1

Type

PU

mRID

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.

URI

cim:IdentifiedObject.mRID

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

name

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

URI

cim:IdentifiedObject.name

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

Names

All names of this identified object.

URI

cim:IdentifiedObject.Names

Cardinality

0..*

Type

Name

Inherited from

IdentifiedObject

PropertiesCIMDataObject

The single CIM data object in the appropriate dataset context.

URI

cim:IdentifiedObject.PropertiesCIMDataObject

Cardinality

0..1

Type

ChangeSetMember

Inherited from

IdentifiedObject

RemoteInputSignal

Remote input signal used by this power system stabilizer model.

URI

cim:PowerSystemStabilizerDynamics.RemoteInputSignal

Cardinality

0..*

Type

RemoteInputSignal

Inherited from

PowerSystemStabilizerDynamics

t1

Time constant (T1) (>= 0).

URI

cim:Pss2ST.t1

Cardinality

0..1

Type

Seconds

t10

Time constant (T10) (>= 0).

URI

cim:Pss2ST.t10

Cardinality

0..1

Type

Seconds

t2

Time constant (T2) (>= 0).

URI

cim:Pss2ST.t2

Cardinality

0..1

Type

Seconds

t3

Time constant (T3) (>= 0).

URI

cim:Pss2ST.t3

Cardinality

0..1

Type

Seconds

t4

Time constant (T4) (>= 0).

URI

cim:Pss2ST.t4

Cardinality

0..1

Type

Seconds

t5

Time constant (T5) (>= 0).

URI

cim:Pss2ST.t5

Cardinality

0..1

Type

Seconds

t6

Time constant (T6) (>= 0).

URI

cim:Pss2ST.t6

Cardinality

0..1

Type

Seconds

t7

Time constant (T7) (>= 0).

URI

cim:Pss2ST.t7

Cardinality

0..1

Type

Seconds

t8

Time constant (T8) (>= 0).

URI

cim:Pss2ST.t8

Cardinality

0..1

Type

Seconds

t9

Time constant (T9) (>= 0).

URI

cim:Pss2ST.t9

Cardinality

0..1

Type

Seconds

TargetingCIMDataObject

Data objects registered.

URI

cim:IdentifiedObject.TargetingCIMDataObject

Cardinality

0..*

Type

ChangeSetMember

Inherited from

IdentifiedObject

vcl

Cutoff limiter (VCL).

URI

cim:Pss2ST.vcl

Cardinality

0..1

Type

PU

vcu

Cutoff limiter (VCU).

URI

cim:Pss2ST.vcu

Cardinality

0..1

Type

PU