PFVArType2IEEEPFController

IEEE PF controller type 2 which is a summing point type controller making up the outside loop of a two-loop system. This controller is implemented as a slow PI type controller. The voltage regulator forms the inner loop and is implemented as a fast controller. Reference: IEEE 421.5-2005, 11.4.

Type

Class

URI

cim:PFVArType2IEEEPFController

CIM standard (perspective)

IEC61970 (Grid)

Class hierarchy

Slots

Associated classes
Figure 1. Associated classes
Name Cardinality Type Description

ExcitationSystemDynamics

1

ExcitationSystemDynamics

Excitation system model with which this power factor or VAr controller type 2 is associated.

InstanceSet

1

InstanceSet

Dataset containing the data objects.

exlon

0..1

boolean

Overexcitation or under excitation flag (EXLON) true = 1 (not in the overexcitation or underexcitation state, integral action is active) false = 0 (in the overexcitation or underexcitation state, so integral action is disabled to allow the limiter to play its role).

ki

0..1

PU

Integral gain of the pf controller (KI). Typical value = 1.

kp

0..1

PU

Proportional gain of the pf controller (KP). Typical value = 1.

pfref

0..1

PU

Power factor reference (PFREF).

vclmt

0..1

PU

Maximum output of the pf controller (VCLMT). Typical value = 0,1.

vref

0..1

PU

Voltage regulator reference (VREF).

vs

0..1

float

Generator sensing voltage (VS).

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.

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 factor or VAr controller type 2 is associated.

URI

cim:PFVArControllerType2Dynamics.ExcitationSystemDynamics

Cardinality

1

Type

ExcitationSystemDynamics

Inherited from

PFVArControllerType2Dynamics

exlon

Overexcitation or under excitation flag (EXLON) true = 1 (not in the overexcitation or underexcitation state, integral action is active) false = 0 (in the overexcitation or underexcitation state, so integral action is disabled to allow the limiter to play its role).

URI

cim:PFVArType2IEEEPFController.exlon

Cardinality

0..1

Type

boolean

InstanceSet

Dataset containing the data objects.

URI

cim:IdentifiedObject.InstanceSet

Cardinality

1

Type

InstanceSet

Inherited from

IdentifiedObject

ki

Integral gain of the pf controller (KI). Typical value = 1.

URI

cim:PFVArType2IEEEPFController.ki

Cardinality

0..1

Type

PU

kp

Proportional gain of the pf controller (KP). Typical value = 1.

URI

cim:PFVArType2IEEEPFController.kp

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

pfref

Power factor reference (PFREF).

URI

cim:PFVArType2IEEEPFController.pfref

Cardinality

0..1

Type

PU

PropertiesCIMDataObject

The single CIM data object in the appropriate dataset context.

URI

cim:IdentifiedObject.PropertiesCIMDataObject

Cardinality

0..1

Type

ChangeSetMember

Inherited from

IdentifiedObject

TargetingCIMDataObject

Data objects registered.

URI

cim:IdentifiedObject.TargetingCIMDataObject

Cardinality

0..*

Type

ChangeSetMember

Inherited from

IdentifiedObject

vclmt

Maximum output of the pf controller (VCLMT). Typical value = 0,1.

URI

cim:PFVArType2IEEEPFController.vclmt

Cardinality

0..1

Type

PU

vref

Voltage regulator reference (VREF).

URI

cim:PFVArType2IEEEPFController.vref

Cardinality

0..1

Type

PU

vs

Generator sensing voltage (VS).

URI

cim:PFVArType2IEEEPFController.vs

Cardinality

0..1

Type

float