ExcIEEEST1A
IEEE 421.5-2005 type ST1A model. This model represents systems in which excitation power is supplied through a transformer from the generator terminals (or the unit’s auxiliary bus) and is regulated by a controlled rectifier. The maximum exciter voltage available from such systems is directly related to the generator terminal voltage. Reference: IEEE 421.5-2005, 7.1.
Type |
Class |
---|---|
URI |
|
CIM standard (perspective) |
IEC61970 (Grid) |
Slots
Name | Cardinality | Type | Description |
---|---|---|---|
1 |
Dataset containing the data objects. |
||
1 |
Synchronous machine model with which this excitation system model is associated. |
||
1 |
Voltage compensator model associated with this excitation system model. |
||
0..1 |
Exciter output current limit reference (ILR). Typical value = 0. |
||
0..1 |
Voltage regulator gain (KA) (> 0). Typical value = 190. |
||
0..1 |
Rectifier loading factor proportional to commutating reactance (KC) (>= 0). Typical value = 0,08. |
||
0..1 |
Excitation control system stabilizer gains (KF) (>= 0). Typical value = 0. |
||
0..1 |
Exciter output current limiter gain (KLR). Typical value = 0. |
||
0..1 |
Selector of the Power System Stabilizer (PSS) input (PSSin). true = PSS input (Vs) added to error signal false = PSS input (Vs) added to voltage regulator output. Typical value = true. |
||
0..1 |
Voltage regulator time constant (TA) (>= 0). Typical value = 0. |
||
0..1 |
Voltage regulator time constant (TB) (>= 0). Typical value = 10. |
||
0..1 |
Voltage regulator time constant (TB1) (>= 0). Typical value = 0. |
||
0..1 |
Voltage regulator time constant (TC) (>= 0). Typical value = 1. |
||
0..1 |
Voltage regulator time constant (TC1) (>= 0). Typical value = 0. |
||
0..1 |
Excitation control system stabilizer time constant (TF) (>= 0). Typical value = 1. |
||
0..1 |
Selector of the connection of the UEL input (UELin). Typical value = ignoreUELsignal. |
||
0..1 |
Maximum voltage regulator output (VAMAX) (> 0). Typical value = 14,5. |
||
0..1 |
Minimum voltage regulator output (VAMIN) (< 0). Typical value = -14,5. |
||
0..1 |
Maximum voltage regulator input limit (VIMAX) (> 0). Typical value = 999. |
||
0..1 |
Minimum voltage regulator input limit (VIMIN) (< 0). Typical value = -999. |
||
0..1 |
Maximum voltage regulator outputs (VRMAX) (> 0). Typical value = 7,8. |
||
0..1 |
Minimum voltage regulator outputs (VRMIN) (< 0). Typical value = -6,7. |
||
0..1 |
Discontinuous excitation control model associated with this excitation system model. |
||
0..1 |
Overexcitation limiter model associated with this excitation system model. |
||
0..1 |
Power factor or VAr controller type 1 model associated with this excitation system model. |
||
0..1 |
Power factor or VAr controller type 2 model associated with this excitation system model. |
||
0..1 |
Power system stabilizer model associated with this excitation system model. |
||
0..1 |
The single CIM data object in the appropriate dataset context. |
||
0..1 |
Undrexcitation limiter model associated with this excitation system model. |
||
0..1 |
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. |
||
0..1 |
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. |
||
0..1 |
Function block used indicator. true = use of function block is enabled false = use of function block is disabled. |
||
0..1 |
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. |
||
0..1 |
The name is any free human readable and possibly non unique text naming the object. |
||
0..* |
The diagram objects that are associated with the domain object. |
||
0..* |
All names of this identified object. |
||
0..* |
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 |
|
---|---|
Cardinality |
0..1 |
Type |
|
Inherited from |
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 |
|
---|---|
Cardinality |
0..1 |
Type |
|
Inherited from |
DiagramObjects
The diagram objects that are associated with the domain object.
URI |
|
---|---|
Cardinality |
0..* |
Type |
|
Inherited from |
DiscontinuousExcitationControlDynamics
Discontinuous excitation control model associated with this excitation system model.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
|
Inherited from |
enabled
Function block used indicator. true = use of function block is enabled false = use of function block is disabled.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
|
Inherited from |
ilr
Exciter output current limit reference (ILR). Typical value = 0.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
InstanceSet
Dataset containing the data objects.
URI |
|
---|---|
Cardinality |
1 |
Type |
|
Inherited from |
ka
Voltage regulator gain (KA) (> 0). Typical value = 190.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
kc
Rectifier loading factor proportional to commutating reactance (KC) (>= 0). Typical value = 0,08.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
kf
Excitation control system stabilizer gains (KF) (>= 0). Typical value = 0.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
klr
Exciter output current limiter gain (KLR). Typical value = 0.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
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 |
|
---|---|
Cardinality |
0..1 |
Type |
|
Inherited from |
name
The name is any free human readable and possibly non unique text naming the object.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
|
Inherited from |
Names
All names of this identified object.
URI |
|
---|---|
Cardinality |
0..* |
Type |
|
Inherited from |
OverexcitationLimiterDynamics
Overexcitation limiter model associated with this excitation system model.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
|
Inherited from |
PFVArControllerType1Dynamics
Power factor or VAr controller type 1 model associated with this excitation system model.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
|
Inherited from |
PFVArControllerType2Dynamics
Power factor or VAr controller type 2 model associated with this excitation system model.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
|
Inherited from |
PowerSystemStabilizerDynamics
Power system stabilizer model associated with this excitation system model.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
|
Inherited from |
PropertiesCIMDataObject
The single CIM data object in the appropriate dataset context.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
|
Inherited from |
pssin
Selector of the Power System Stabilizer (PSS) input (PSSin). true = PSS input (Vs) added to error signal false = PSS input (Vs) added to voltage regulator output. Typical value = true.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
SynchronousMachineDynamics
Synchronous machine model with which this excitation system model is associated.
URI |
|
---|---|
Cardinality |
1 |
Type |
|
Inherited from |
ta
Voltage regulator time constant (TA) (>= 0). Typical value = 0.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
TargetingCIMDataObject
Data objects registered.
URI |
|
---|---|
Cardinality |
0..* |
Type |
|
Inherited from |
tb
Voltage regulator time constant (TB) (>= 0). Typical value = 10.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
tb1
Voltage regulator time constant (TB1) (>= 0). Typical value = 0.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
tc
Voltage regulator time constant (TC) (>= 0). Typical value = 1.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
tc1
Voltage regulator time constant (TC1) (>= 0). Typical value = 0.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
tf
Excitation control system stabilizer time constant (TF) (>= 0). Typical value = 1.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
uelin
Selector of the connection of the UEL input (UELin). Typical value = ignoreUELsignal.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
UnderexcitationLimiterDynamics
Undrexcitation limiter model associated with this excitation system model.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
|
Inherited from |
vamax
Maximum voltage regulator output (VAMAX) (> 0). Typical value = 14,5.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
vamin
Minimum voltage regulator output (VAMIN) (< 0). Typical value = -14,5.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
vimax
Maximum voltage regulator input limit (VIMAX) (> 0). Typical value = 999.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
vimin
Minimum voltage regulator input limit (VIMIN) (< 0). Typical value = -999.
URI |
|
---|---|
Cardinality |
0..1 |
Type |
VoltageCompensatorDynamics
Voltage compensator model associated with this excitation system model.
URI |
|
---|---|
Cardinality |
1 |
Type |
|
Inherited from |
vrmax
Maximum voltage regulator outputs (VRMAX) (> 0). Typical value = 7,8.
URI |
|
---|---|
Cardinality |
0..1 |
Type |