GovHydroFrancis
Detailed hydro unit - Francis model. This model can be used to represent three types of governors. A schematic of the hydraulic system of detailed hydro unit models, such as Francis and Pelton, is provided in the DetailedHydroModelHydraulicSystem diagram.
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CIM standard (perspective) |
IEC61970 (Grid) |
Slots
| Name | Type | Description | Inherited from |
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0..1 |
Opening section SEFF at the maximum efficiency (Am). Typical value = 0,7. |
n/a |
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0..1 |
Area of the surge tank (AV0). Unit = m2. Typical value = 30. |
n/a |
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0..1 |
Area of the compensation tank (AV1). Unit = m2. Typical value = 700. |
n/a |
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0..1 |
Droop (Bp). Typical value = 0,05. |
n/a |
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0..1 |
Intentional dead-band width (DB1). Unit = Hz. Typical value = 0. |
n/a |
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0..1 |
Maximum efficiency (EtaMax). Typical value = 1,05. |
n/a |
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Governor control flag (Cflag). Typical value = mechanicHydrolicTachoAccelerator. |
n/a |
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0..1 |
Head of compensation chamber water level with respect to the level of penstock (H1). Unit = km. ... |
n/a |
|
0..1 |
Head of surge tank water level with respect to the level of penstock (H2). Unit = km. Typical... |
n/a |
|
0..1 |
Rated hydraulic head (Hn). Unit = km. Typical value = 0,250. |
n/a |
|
0..1 |
Penstock loss coefficient (due to friction) (Kc). Typical value = 0,025. |
n/a |
|
0..1 |
Water tunnel and surge chamber loss coefficient (due to friction) (Kg). Typical value = 0,025. |
n/a |
|
0..1 |
Washout gain (Kt). Typical value = 0,25. |
n/a |
|
0..1 |
No-load turbine flow at nominal head (Qc0). Typical value = 0,1. |
n/a |
|
0..1 |
Rated flow (Qn). Unit = m3/s. Typical value = 250. |
n/a |
|
0..1 |
Derivative gain (Ta) (>= 0). Typical value = 3. |
n/a |
|
0..1 |
Washout time constant (Td) (>= 0). Typical value = 6. |
n/a |
|
0..1 |
Gate servo time constant (Ts) (>= 0). Typical value = 0,5. |
n/a |
|
0..1 |
Water inertia time constant (Twnc) (>= 0). Typical value = 1. |
n/a |
|
0..1 |
Water tunnel and surge chamber inertia time constant (Twng) (>= 0). Typical value = 3. |
n/a |
|
0..1 |
Derivative feedback gain (Tx) (>= 0). Typical value = 1. |
n/a |
|
0..1 |
Maximum gate opening velocity (Va). Unit = PU / s. Typical value = 0,06. |
n/a |
|
0..1 |
Maximum gate opening (ValvMax) (> GovHydroFrancis.valvmin). Typical value = 1,1. |
n/a |
|
0..1 |
Minimum gate opening (ValvMin) (< GovHydroFrancis.valvmax). Typical value = 0. |
n/a |
|
0..1 |
Maximum gate closing velocity (Vc). Unit = PU / s. Typical value = -0,06. |
n/a |
|
0..1 |
Water tunnel and surge chamber simulation (Tflag). true = enable of water tunnel and surge chamber simulation false... |
n/a |
|
0..1 |
Head of upper water level with respect to the level of penstock (Zsfc). Unit = km. Typical value = 0,025. |
n/a |
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Asynchronous machine model with which this turbine-governor model is associated. TurbineGovernorDynamics shall have either... |
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Synchronous machine model with which this turbine-governor model is associated. TurbineGovernorDynamics shall have either an... |
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Turbine load controller providing input to this turbine-governor. |
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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..* |
The diagram objects that are associated with the domain object. |
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Dataset containing the data objects. |
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0..* |
All names of this identified object. |
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0..1 |
The single CIM data object in the appropriate dataset context. |
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0..* |
Data objects registered. |
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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... |
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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... |
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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... |
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0..1 |
The name is any free human readable and possibly non unique text naming the object. |
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 |
am
Opening section SEFF at the maximum efficiency (Am). Typical value = 0,7.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
AsynchronousMachineDynamics
Asynchronous machine model with which this turbine-governor model is associated. TurbineGovernorDynamics shall have either an association to SynchronousMachineDynamics or to AsynchronousMachineDynamics.
URI |
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Cardinality |
0..1 |
Type |
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Inherited from |
av0
Area of the surge tank (AV0). Unit = m2. Typical value = 30.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
av1
Area of the compensation tank (AV1). Unit = m2. Typical value = 700.
URI |
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Cardinality |
0..1 |
Type |
db1
Intentional dead-band width (DB1). Unit = Hz. Typical value = 0.
URI |
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Cardinality |
0..1 |
Type |
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 |
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 |
etamax
Maximum efficiency (EtaMax). Typical value = 1,05.
URI |
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Cardinality |
0..1 |
Type |
governorControl
Governor control flag (Cflag). Typical value = mechanicHydrolicTachoAccelerator.
URI |
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Cardinality |
0..1 |
Type |
h1
Head of compensation chamber water level with respect to the level of penstock (H1). Unit = km. Typical value = 0,004.
URI |
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Cardinality |
0..1 |
Type |
h2
Head of surge tank water level with respect to the level of penstock (H2). Unit = km. Typical value = 0,040.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
hn
Rated hydraulic head (Hn). Unit = km. Typical value = 0,250.
URI |
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Cardinality |
0..1 |
Type |
InstanceSet
Dataset containing the data objects.
URI |
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Cardinality |
1 |
Type |
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Inherited from |
kc
Penstock loss coefficient (due to friction) (Kc). Typical value = 0,025.
URI |
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Cardinality |
0..1 |
Type |
kg
Water tunnel and surge chamber loss coefficient (due to friction) (Kg). Typical value = 0,025.
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.
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Cardinality |
0..1 |
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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 |
qc0
No-load turbine flow at nominal head (Qc0). Typical value = 0,1.
URI |
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Cardinality |
0..1 |
Type |
qn
Rated flow (Qn). Unit = m3/s. Typical value = 250.
URI |
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Cardinality |
0..1 |
Type |
SynchronousMachineDynamics
Synchronous machine model with which this turbine-governor model is associated. TurbineGovernorDynamics shall have either an association to SynchronousMachineDynamics or to AsynchronousMachineDynamics.
URI |
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Cardinality |
0..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 |
td
Washout time constant (Td) (>= 0). Typical value = 6.
URI |
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Cardinality |
0..1 |
Type |
ts
Gate servo time constant (Ts) (>= 0). Typical value = 0,5.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
TurbineLoadControllerDynamics
Turbine load controller providing input to this turbine-governor.
URI |
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Cardinality |
0..1 |
Type |
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Inherited from |
twnc
Water inertia time constant (Twnc) (>= 0). Typical value = 1.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
twng
Water tunnel and surge chamber inertia time constant (Twng) (>= 0). Typical value = 3.
URI |
|
|---|---|
Cardinality |
0..1 |
Type |
tx
Derivative feedback gain (Tx) (>= 0). Typical value = 1.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
va
Maximum gate opening velocity (Va). Unit = PU / s. Typical value = 0,06.
URI |
|
|---|---|
Cardinality |
0..1 |
Type |
valvmax
Maximum gate opening (ValvMax) (> GovHydroFrancis.valvmin). Typical value = 1,1.
URI |
|
|---|---|
Cardinality |
0..1 |
Type |
valvmin
Minimum gate opening (ValvMin) (< GovHydroFrancis.valvmax). Typical value = 0.
URI |
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|---|---|
Cardinality |
0..1 |
Type |
vc
Maximum gate closing velocity (Vc). Unit = PU / s. Typical value = -0,06.
URI |
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Cardinality |
0..1 |
Type |
waterTunnelSurgeChamberSimulation
Water tunnel and surge chamber simulation (Tflag). true = enable of water tunnel and surge chamber simulation false = inhibit of water tunnel and surge chamber simulation. Typical value = false.
URI |
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Cardinality |
0..1 |
Type |