ExcST7B
Modified IEEE ST7B static excitation system without stator current limiter (SCL) and current compensator (DROOP) inputs.
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URI |
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CIM standard (perspective) |
IEC61970 (Grid) |
Slots
| Name | Cardinality | Type | Description |
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1 |
Dataset containing the data objects. |
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1 |
Synchronous machine model with which this excitation system model is associated. |
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1 |
Voltage compensator model associated with this excitation system model. |
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0..1 |
High-value gate feedback gain (Kh) (>= 0). Typical value = 1. |
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0..1 |
Voltage regulator integral gain (Kia) (>= 0). Typical value = 1. |
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0..1 |
Low-value gate feedback gain (Kl) (>= 0). Typical value = 1. |
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0..1 |
Voltage regulator proportional gain (Kpa) (> 0). Typical value = 40. |
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0..1 |
OEL input selector (OELin). Typical value = noOELinput. |
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0..1 |
Regulator lag time constant (Tb) (>= 0). Typical value = 1. |
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0..1 |
Regulator lead time constant (Tc) (>= 0). Typical value = 1. |
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0..1 |
Excitation control system stabilizer time constant (Tf) (>= 0). Typical value = 1. |
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0..1 |
Feedback time constant of inner loop field voltage regulator (Tg) (>= 0). Typical value = 1. |
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0..1 |
Feedback time constant (Tia) (>= 0). Typical value = 3. |
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0..1 |
Rectifier firing time constant (Ts) (>= 0). Typical value = 0. |
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0..1 |
UEL input selector (UELin). Typical value = noUELinput. |
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0..1 |
Maximum voltage reference signal (Vmax) (> 0 and > ExcST7B.vmin)). Typical value = 1,1. |
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0..1 |
Minimum voltage reference signal (Vmin) (> 0 and < ExcST7B.vmax). Typical value = 0,9. |
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0..1 |
Maximum voltage regulator output (Vrmax) (> 0). Typical value = 5. |
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0..1 |
Minimum voltage regulator output (Vrmin) (< 0). Typical value = -4,5. |
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0..1 |
Discontinuous excitation control model associated with this excitation system model. |
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0..1 |
Overexcitation limiter model associated with this excitation system model. |
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0..1 |
Power factor or VAr controller type 1 model associated with this excitation system model. |
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0..1 |
Power factor or VAr controller type 2 model associated with this excitation system model. |
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0..1 |
Power system stabilizer model associated with this excitation system model. |
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0..1 |
The single CIM data object in the appropriate dataset context. |
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0..1 |
Undrexcitation limiter model associated with this excitation system model. |
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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. |
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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. |
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0..1 |
Function block used indicator. true = use of function block is enabled false = use of function block is disabled. |
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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. |
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0..1 |
The name is any free human readable and possibly non unique text naming the object. |
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0..* |
The diagram objects that are associated with the domain object. |
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0..* |
All names of this identified object. |
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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.
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Cardinality |
0..1 |
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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 |
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Cardinality |
0..1 |
Type |
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Inherited from |
DiagramObjects
The diagram objects that are associated with the domain object.
URI |
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Cardinality |
0..* |
Type |
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Inherited from |
DiscontinuousExcitationControlDynamics
Discontinuous excitation control model associated with this excitation system model.
URI |
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Cardinality |
0..1 |
Type |
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Inherited from |
enabled
Function block used indicator. true = use of function block is enabled false = use of function block is disabled.
URI |
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Cardinality |
0..1 |
Type |
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Inherited from |
InstanceSet
Dataset containing the data objects.
URI |
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|---|---|
Cardinality |
1 |
Type |
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Inherited from |
kh
High-value gate feedback gain (Kh) (>= 0). Typical value = 1.
URI |
|
|---|---|
Cardinality |
0..1 |
Type |
kia
Voltage regulator integral gain (Kia) (>= 0). Typical value = 1.
URI |
|
|---|---|
Cardinality |
0..1 |
Type |
kl
Low-value gate feedback gain (Kl) (>= 0). Typical value = 1.
URI |
|
|---|---|
Cardinality |
0..1 |
Type |
kpa
Voltage regulator proportional gain (Kpa) (> 0). Typical value = 40.
URI |
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|---|---|
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 |
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|---|---|
Cardinality |
0..1 |
Type |
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Inherited from |
name
The name is any free human readable and possibly non unique text naming the object.
URI |
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Cardinality |
0..1 |
Type |
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Inherited from |
Names
All names of this identified object.
URI |
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Cardinality |
0..* |
Type |
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Inherited from |
oelin
OEL input selector (OELin). Typical value = noOELinput.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
OverexcitationLimiterDynamics
Overexcitation limiter model associated with this excitation system model.
URI |
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Cardinality |
0..1 |
Type |
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Inherited from |
PFVArControllerType1Dynamics
Power factor or VAr controller type 1 model associated with this excitation system model.
URI |
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Cardinality |
0..1 |
Type |
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Inherited from |
PFVArControllerType2Dynamics
Power factor or VAr controller type 2 model associated with this excitation system model.
URI |
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Cardinality |
0..1 |
Type |
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Inherited from |
PowerSystemStabilizerDynamics
Power system stabilizer model associated with this excitation system model.
URI |
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Cardinality |
0..1 |
Type |
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Inherited from |
PropertiesCIMDataObject
The single CIM data object in the appropriate dataset context.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
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Inherited from |
SynchronousMachineDynamics
Synchronous machine model with which this excitation system model is associated.
URI |
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Cardinality |
1 |
Type |
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Inherited from |
TargetingCIMDataObject
Data objects registered.
URI |
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|---|---|
Cardinality |
0..* |
Type |
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Inherited from |
tb
Regulator lag time constant (Tb) (>= 0). Typical value = 1.
URI |
|
|---|---|
Cardinality |
0..1 |
Type |
tc
Regulator lead time constant (Tc) (>= 0). Typical value = 1.
URI |
|
|---|---|
Cardinality |
0..1 |
Type |
tf
Excitation control system stabilizer time constant (Tf) (>= 0). Typical value = 1.
URI |
|
|---|---|
Cardinality |
0..1 |
Type |
tg
Feedback time constant of inner loop field voltage regulator (Tg) (>= 0). Typical value = 1.
URI |
|
|---|---|
Cardinality |
0..1 |
Type |
tia
Feedback time constant (Tia) (>= 0). Typical value = 3.
URI |
|
|---|---|
Cardinality |
0..1 |
Type |
ts
Rectifier firing time constant (Ts) (>= 0). Typical value = 0.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
uelin
UEL input selector (UELin). Typical value = noUELinput.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
UnderexcitationLimiterDynamics
Undrexcitation limiter model associated with this excitation system model.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
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Inherited from |
vmax
Maximum voltage reference signal (Vmax) (> 0 and > ExcST7B.vmin)). Typical value = 1,1.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
vmin
Minimum voltage reference signal (Vmin) (> 0 and < ExcST7B.vmax). Typical value = 0,9.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
VoltageCompensatorDynamics
Voltage compensator model associated with this excitation system model.
URI |
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|---|---|
Cardinality |
1 |
Type |
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Inherited from |
vrmax
Maximum voltage regulator output (Vrmax) (> 0). Typical value = 5.
URI |
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|---|---|
Cardinality |
0..1 |
Type |