OverexcLimX2
Field voltage or current overexcitation limiter designed to protect the generator field of an AC machine with automatic excitation control from overheating due to prolonged overexcitation.
Type |
Class |
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URI |
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CIM standard (perspective) |
IEC61970 (Grid) |
Slots
| Name | Cardinality | Type | Description |
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1 |
Excitation system model with which this overexcitation limiter model is associated. |
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1 |
Dataset containing the data objects. |
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0..1 |
Low voltage or current point on the inverse time characteristic (EFD1). Typical value = 1,1. |
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0..1 |
Mid voltage or current point on the inverse time characteristic (EFD2). Typical value = 1,2. |
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0..1 |
High voltage or current point on the inverse time characteristic (EFD3). Typical value = 1,5. |
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0..1 |
Desired field voltage if m = false or desired field current if m = true (EFDDES). Typical value = 1. |
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0..1 |
Rated field voltage if m = false or rated field current if m = true (EFDRATED). Typical value = 1,05. |
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0..1 |
Gain (KMX). Typical value = 0,002. |
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0..1 |
(m). true = IFD limiting false = EFD limiting. |
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0..1 |
Time to trip the exciter at the low voltage or current point on the inverse time characteristic (TIME1) (>= 0). Typical value = 120. |
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0..1 |
Time to trip the exciter at the mid voltage or current point on the inverse time characteristic (TIME2) (>= 0). Typical value = 40. |
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0..1 |
Time to trip the exciter at the high voltage or current point on the inverse time characteristic (TIME3) (>= 0). Typical value = 15. |
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0..1 |
Low voltage limit (VLOW) (> 0). |
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0..1 |
The single CIM data object in the appropriate dataset context. |
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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.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
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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 |
efd1
Low voltage or current point on the inverse time characteristic (EFD1). Typical value = 1,1.
URI |
|
|---|---|
Cardinality |
0..1 |
Type |
efd2
Mid voltage or current point on the inverse time characteristic (EFD2). Typical value = 1,2.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
efd3
High voltage or current point on the inverse time characteristic (EFD3). Typical value = 1,5.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
efddes
Desired field voltage if m = false or desired field current if m = true (EFDDES). Typical value = 1.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
efdrated
Rated field voltage if m = false or rated field current if m = true (EFDRATED). Typical value = 1,05.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
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 |
ExcitationSystemDynamics
Excitation system model with which this overexcitation limiter model is associated.
URI |
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|---|---|
Cardinality |
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 |
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 |
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 |
t1
Time to trip the exciter at the low voltage or current point on the inverse time characteristic (TIME1) (>= 0). Typical value = 120.
URI |
|
|---|---|
Cardinality |
0..1 |
Type |
t2
Time to trip the exciter at the mid voltage or current point on the inverse time characteristic (TIME2) (>= 0). Typical value = 40.
URI |
|
|---|---|
Cardinality |
0..1 |
Type |
t3
Time to trip the exciter at the high voltage or current point on the inverse time characteristic (TIME3) (>= 0). Typical value = 15.
URI |
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|---|---|
Cardinality |
0..1 |
Type |