GovSteam1
Steam turbine governor, based on the GovSteamIEEE1 (with optional deadband and nonlinear valve gain added).
URI: cim:GovSteam1
Type: Class
classDiagram
class GovSteam1
click GovSteam1 href "../GovSteam1"
TurbineGovernorDynamics <|-- GovSteam1
click TurbineGovernorDynamics href "../TurbineGovernorDynamics"
GovSteam1 : TurbineGovernorDynamics.AsynchronousMachineDynamics
GovSteam1 --> AsynchronousMachineDynamics : TurbineGovernorDynamics.AsynchronousMachineDynamics
click AsynchronousMachineDynamics href "../AsynchronousMachineDynamics"
GovSteam1 : GovSteam1.db1
GovSteam1 --> Frequency : GovSteam1.db1
click Frequency href "../Frequency"
GovSteam1 : GovSteam1.db2
GovSteam1 --> ActivePower : GovSteam1.db2
click ActivePower href "../ActivePower"
GovSteam1 : IdentifiedObject.description
GovSteam1 : DynamicsFunctionBlock.enabled
GovSteam1 : GovSteam1.eps
GovSteam1 --> Frequency : GovSteam1.eps
click Frequency href "../Frequency"
GovSteam1 : GovSteam1.gv1
GovSteam1 --> PU : GovSteam1.gv1
click PU href "../PU"
GovSteam1 : GovSteam1.gv2
GovSteam1 --> PU : GovSteam1.gv2
click PU href "../PU"
GovSteam1 : GovSteam1.gv3
GovSteam1 --> PU : GovSteam1.gv3
click PU href "../PU"
GovSteam1 : GovSteam1.gv4
GovSteam1 --> PU : GovSteam1.gv4
click PU href "../PU"
GovSteam1 : GovSteam1.gv5
GovSteam1 --> PU : GovSteam1.gv5
click PU href "../PU"
GovSteam1 : GovSteam1.gv6
GovSteam1 --> PU : GovSteam1.gv6
click PU href "../PU"
GovSteam1 : GovSteam1.k
GovSteam1 --> PU : GovSteam1.k
click PU href "../PU"
GovSteam1 : GovSteam1.k1
GovSteam1 : GovSteam1.k2
GovSteam1 : GovSteam1.k3
GovSteam1 : GovSteam1.k4
GovSteam1 : GovSteam1.k5
GovSteam1 : GovSteam1.k6
GovSteam1 : GovSteam1.k7
GovSteam1 : GovSteam1.k8
GovSteam1 : IdentifiedObject.mRID
GovSteam1 : GovSteam1.mwbase
GovSteam1 --> ActivePower : GovSteam1.mwbase
click ActivePower href "../ActivePower"
GovSteam1 : IdentifiedObject.name
GovSteam1 : GovSteam1.pgv1
GovSteam1 --> PU : GovSteam1.pgv1
click PU href "../PU"
GovSteam1 : GovSteam1.pgv2
GovSteam1 --> PU : GovSteam1.pgv2
click PU href "../PU"
GovSteam1 : GovSteam1.pgv3
GovSteam1 --> PU : GovSteam1.pgv3
click PU href "../PU"
GovSteam1 : GovSteam1.pgv4
GovSteam1 --> PU : GovSteam1.pgv4
click PU href "../PU"
GovSteam1 : GovSteam1.pgv5
GovSteam1 --> PU : GovSteam1.pgv5
click PU href "../PU"
GovSteam1 : GovSteam1.pgv6
GovSteam1 --> PU : GovSteam1.pgv6
click PU href "../PU"
GovSteam1 : GovSteam1.pmax
GovSteam1 --> PU : GovSteam1.pmax
click PU href "../PU"
GovSteam1 : GovSteam1.pmin
GovSteam1 --> PU : GovSteam1.pmin
click PU href "../PU"
GovSteam1 : GovSteam1.sdb1
GovSteam1 : GovSteam1.sdb2
GovSteam1 : TurbineGovernorDynamics.SynchronousMachineDynamics
GovSteam1 --> SynchronousMachineDynamics : TurbineGovernorDynamics.SynchronousMachineDynamics
click SynchronousMachineDynamics href "../SynchronousMachineDynamics"
GovSteam1 : GovSteam1.t1
GovSteam1 --> Seconds : GovSteam1.t1
click Seconds href "../Seconds"
GovSteam1 : GovSteam1.t2
GovSteam1 --> Seconds : GovSteam1.t2
click Seconds href "../Seconds"
GovSteam1 : GovSteam1.t3
GovSteam1 --> Seconds : GovSteam1.t3
click Seconds href "../Seconds"
GovSteam1 : GovSteam1.t4
GovSteam1 --> Seconds : GovSteam1.t4
click Seconds href "../Seconds"
GovSteam1 : GovSteam1.t5
GovSteam1 --> Seconds : GovSteam1.t5
click Seconds href "../Seconds"
GovSteam1 : GovSteam1.t6
GovSteam1 --> Seconds : GovSteam1.t6
click Seconds href "../Seconds"
GovSteam1 : GovSteam1.t7
GovSteam1 --> Seconds : GovSteam1.t7
click Seconds href "../Seconds"
GovSteam1 : TurbineGovernorDynamics.TurbineLoadControllerDynamics
GovSteam1 --> TurbineLoadControllerDynamics : TurbineGovernorDynamics.TurbineLoadControllerDynamics
click TurbineLoadControllerDynamics href "../TurbineLoadControllerDynamics"
GovSteam1 : GovSteam1.uc
GovSteam1 : GovSteam1.uo
GovSteam1 : GovSteam1.valve
Inheritance
Attributes
| Name | URI | Cardinality and Range | Description | Inheritance |
|---|---|---|---|---|
| mwbase | cim:GovSteam1.mwbase | 1 ActivePower |
Base for power values (MWbase) (> 0) | direct |
| k | cim:GovSteam1.k | 1 PU |
Governor gain (reciprocal of droop) (K) (> 0) | direct |
| t1 | cim:GovSteam1.t1 | 1 Seconds |
Governor lag time constant (T1) (>= 0) | direct |
| t2 | cim:GovSteam1.t2 | 1 Seconds |
Governor lead time constant (T2) (>= 0) | direct |
| t3 | cim:GovSteam1.t3 | 1 Seconds |
Valve positioner time constant (T3) (> 0) | direct |
| uo | cim:GovSteam1.uo | 1 float |
Maximum valve opening velocity (Uo) (> 0) | direct |
| uc | cim:GovSteam1.uc | 1 float |
Maximum valve closing velocity (Uc) (< 0) | direct |
| pmax | cim:GovSteam1.pmax | 1 PU |
Maximum valve opening (Pmax) (> GovSteam1 | direct |
| pmin | cim:GovSteam1.pmin | 1 PU |
Minimum valve opening (Pmin) (>= 0 and < GovSteam1 | direct |
| t4 | cim:GovSteam1.t4 | 1 Seconds |
Inlet piping/steam bowl time constant (T4) (>= 0) | direct |
| k1 | cim:GovSteam1.k1 | 1 float |
Fraction of HP shaft power after first boiler pass (K1) | direct |
| k2 | cim:GovSteam1.k2 | 1 float |
Fraction of LP shaft power after first boiler pass (K2) | direct |
| t5 | cim:GovSteam1.t5 | 1 Seconds |
Time constant of second boiler pass (T5) (>= 0) | direct |
| k3 | cim:GovSteam1.k3 | 1 float |
Fraction of HP shaft power after second boiler pass (K3) | direct |
| k4 | cim:GovSteam1.k4 | 1 float |
Fraction of LP shaft power after second boiler pass (K4) | direct |
| t6 | cim:GovSteam1.t6 | 1 Seconds |
Time constant of third boiler pass (T6) (>= 0) | direct |
| k5 | cim:GovSteam1.k5 | 1 float |
Fraction of HP shaft power after third boiler pass (K5) | direct |
| k6 | cim:GovSteam1.k6 | 1 float |
Fraction of LP shaft power after third boiler pass (K6) | direct |
| t7 | cim:GovSteam1.t7 | 1 Seconds |
Time constant of fourth boiler pass (T7) (>= 0) | direct |
| k7 | cim:GovSteam1.k7 | 1 float |
Fraction of HP shaft power after fourth boiler pass (K7) | direct |
| k8 | cim:GovSteam1.k8 | 1 float |
Fraction of LP shaft power after fourth boiler pass (K8) | direct |
| db1 | cim:GovSteam1.db1 | 1 Frequency |
Intentional deadband width (db1) | direct |
| eps | cim:GovSteam1.eps | 1 Frequency |
Intentional db hysteresis (eps) | direct |
| sdb1 | cim:GovSteam1.sdb1 | 1 boolean |
Intentional deadband indicator | direct |
| sdb2 | cim:GovSteam1.sdb2 | 1 boolean |
Unintentional deadband location | direct |
| db2 | cim:GovSteam1.db2 | 1 ActivePower |
Unintentional deadband (db2) | direct |
| valve | cim:GovSteam1.valve | 1 boolean |
Nonlinear valve characteristic | direct |
| gv1 | cim:GovSteam1.gv1 | 1 PU |
Nonlinear gain valve position point 1 (GV1) | direct |
| pgv1 | cim:GovSteam1.pgv1 | 1 PU |
Nonlinear gain power value point 1 (Pgv1) | direct |
| gv2 | cim:GovSteam1.gv2 | 1 PU |
Nonlinear gain valve position point 2 (GV2) | direct |
| pgv2 | cim:GovSteam1.pgv2 | 1 PU |
Nonlinear gain power value point 2 (Pgv2) | direct |
| gv3 | cim:GovSteam1.gv3 | 1 PU |
Nonlinear gain valve position point 3 (GV3) | direct |
| pgv3 | cim:GovSteam1.pgv3 | 1 PU |
Nonlinear gain power value point 3 (Pgv3) | direct |
| gv4 | cim:GovSteam1.gv4 | 1 PU |
Nonlinear gain valve position point 4 (GV4) | direct |
| pgv4 | cim:GovSteam1.pgv4 | 1 PU |
Nonlinear gain power value point 4 (Pgv4) | direct |
| gv5 | cim:GovSteam1.gv5 | 1 PU |
Nonlinear gain valve position point 5 (GV5) | direct |
| pgv5 | cim:GovSteam1.pgv5 | 1 PU |
Nonlinear gain power value point 5 (Pgv5) | direct |
| gv6 | cim:GovSteam1.gv6 | 1 PU |
Nonlinear gain valve position point 6 (GV6) | direct |
| pgv6 | cim:GovSteam1.pgv6 | 1 PU |
Nonlinear gain power value point 6 (Pgv6) | direct |
| SynchronousMachineDynamics | cim:TurbineGovernorDynamics.SynchronousMachineDynamics | 0..1 SynchronousMachineDynamics |
Synchronous machine model with which this turbine-governor model is associate... | TurbineGovernorDynamics |
| AsynchronousMachineDynamics | cim:TurbineGovernorDynamics.AsynchronousMachineDynamics | 0..1 AsynchronousMachineDynamics |
Asynchronous machine model with which this turbine-governor model is associat... | TurbineGovernorDynamics |
| TurbineLoadControllerDynamics | cim:TurbineGovernorDynamics.TurbineLoadControllerDynamics | 0..1 TurbineLoadControllerDynamics |
Turbine load controller providing input to this turbine-governor | TurbineGovernorDynamics |
| enabled | cim:DynamicsFunctionBlock.enabled | 1 boolean |
Function block used indicator | DynamicsFunctionBlock |
| description | cim:IdentifiedObject.description | 0..1 string |
The description is a free human readable text describing or naming the object | IdentifiedObject |
| mRID | cim:IdentifiedObject.mRID | 1 string |
Master resource identifier issued by a model authority | IdentifiedObject |
| name | cim:IdentifiedObject.name | 0..1 string |
The name is any free human readable and possibly non unique text naming the o... | IdentifiedObject |
Identifier and Mapping Information
Schema Source
- from schema: http://iec.ch/TC57/ns/CIM/Dynamics-EU#Package_DynamicsProfile
Mappings
| Mapping Type | Mapped Value |
|---|---|
| self | cim:GovSteam1 |
| native | this:GovSteam1 |