GovHydroPID2

Hydro turbine and governor. Represents plants with straightforward penstock configurations and "three term" electro-hydraulic governors (i.e. WoodwardTM electronic). [Footnote: Woodward electronic governors are an example of suitable products available commercially. This information is given for the convenience of users of this document and does not constitute an endorsement by IEC of these products.]

Type

Class

URI

cim:GovHydroPID2

CIM standard (perspective)

IEC61970 (Grid)

Slots

Name Type Description Inherited from

atw

0..1
PU

Factor multiplying Tw (Atw). Typical value = 0.

n/a

d

0..1
PU

Turbine damping factor (D). Unit = delta P / delta speed. Typical value = 0.

n/a

feedbackSignal

0..1
boolean

Feedback signal type flag (Flag). true = use gate position feedback signal false = use Pe.

n/a

g0

0..1
PU

Gate opening at speed no load (G0). Typical value = 0.

n/a

g1

0..1
PU

Intermediate gate opening (G1). Typical value = 0.

n/a

g2

0..1
PU

Intermediate gate opening (G2). Typical value = 0.

n/a

gmax

0..1
PU

Maximum gate opening (Gmax) (> GovHydroPID2.gmin). Typical value = 0.

n/a

gmin

0..1
PU

Minimum gate opening (Gmin) (> GovHydroPID2.gmax). Typical value = 0.

n/a

kd

0..1
PU

Derivative gain (Kd). Typical value = 0.

n/a

ki

0..1
float

Reset gain (Ki). Unit = PU/s. Typical value = 0.

n/a

kp

0..1
PU

Proportional gain (Kp). Typical value = 0.

n/a

mwbase

0..1
ActivePower

Base for power values (MWbase) (>0). Unit = MW.

n/a

p1

0..1
PU

Power at gate opening G1 (P1). Typical value = 0.

n/a

p2

0..1
PU

Power at gate opening G2 (P2). Typical value = 0.

n/a

p3

0..1
PU

Power at full opened gate (P3). Typical value = 0.

n/a

rperm

0..1
PU

Permanent drop (Rperm). Typical value = 0.

n/a

ta

0..1
Seconds

Controller time constant (Ta) (>= 0). Typical value = 0.

n/a

tb

0..1
Seconds

Gate servo time constant (Tb) (> 0).

n/a

treg

0..1
Seconds

Speed detector time constant (Treg) (>= 0). Typical value = 0.

n/a

tw

0..1
Seconds

Water inertia time constant (Tw) (>= 0). Typical value = 0.

n/a

velmax

0..1
float

Maximum gate opening velocity (Velmax) (< GovHydroPID2.velmin). Unit = PU / s. Typical value = 0.

n/a

velmin

0..1
float

Maximum gate closing velocity (Velmin) (> GovHydroPID2.velmax). Unit = PU / s. Typical value = 0.

n/a

AsynchronousMachineDynamics

0..1
AsynchronousMachineDynamics

Asynchronous machine model with which this turbine-governor model is associated. TurbineGovernorDynamics shall have either...

TurbineGovernorDynamics

SynchronousMachineDynamics

0..1
SynchronousMachineDynamics

Synchronous machine model with which this turbine-governor model is associated. TurbineGovernorDynamics shall have either an...

TurbineGovernorDynamics

TurbineLoadControllerDynamics

0..1
TurbineLoadControllerDynamics

Turbine load controller providing input to this turbine-governor.

TurbineGovernorDynamics

enabled

0..1
boolean

Function block used indicator. true = use of function block is enabled false = use of function block is disabled.

DynamicsFunctionBlock

DiagramObjects

0..*
DiagramObject

The diagram objects that are associated with the domain object.

IdentifiedObject

InstanceSet

1
InstanceSet

Dataset containing the data objects.

IdentifiedObject

Names

0..*
Name

All names of this identified object.

IdentifiedObject

PropertiesCIMDataObject

0..1
ChangeSetMember

The single CIM data object in the appropriate dataset context.

IdentifiedObject

TargetingCIMDataObject

0..*
ChangeSetMember

Data objects registered.

IdentifiedObject

aliasName

0..1
string

The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and...

IdentifiedObject

description

0..1
string

The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to...

IdentifiedObject

mRID

0..1
string

Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is...

IdentifiedObject

name

0..1
string

The name is any free human readable and possibly non unique text naming the object.

IdentifiedObject


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

cim:IdentifiedObject.aliasName

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

AsynchronousMachineDynamics

Asynchronous machine model with which this turbine-governor model is associated. TurbineGovernorDynamics shall have either an association to SynchronousMachineDynamics or to AsynchronousMachineDynamics.

URI

cim:TurbineGovernorDynamics.AsynchronousMachineDynamics

Cardinality

0..1

Type

AsynchronousMachineDynamics

Inherited from

TurbineGovernorDynamics

atw

Factor multiplying Tw (Atw). Typical value = 0.

URI

cim:GovHydroPID2.atw

Cardinality

0..1

Type

PU

d

Turbine damping factor (D). Unit = delta P / delta speed. Typical value = 0.

URI

cim:GovHydroPID2.d

Cardinality

0..1

Type

PU

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

cim:IdentifiedObject.description

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

DiagramObjects

The diagram objects that are associated with the domain object.

URI

cim:IdentifiedObject.DiagramObjects

Cardinality

0..*

Type

DiagramObject

Inherited from

IdentifiedObject

enabled

Function block used indicator. true = use of function block is enabled false = use of function block is disabled.

URI

cim:DynamicsFunctionBlock.enabled

Cardinality

0..1

Type

boolean

Inherited from

DynamicsFunctionBlock

feedbackSignal

Feedback signal type flag (Flag). true = use gate position feedback signal false = use Pe.

URI

cim:GovHydroPID2.feedbackSignal

Cardinality

0..1

Type

boolean

g0

Gate opening at speed no load (G0). Typical value = 0.

URI

cim:GovHydroPID2.g0

Cardinality

0..1

Type

PU

g1

Intermediate gate opening (G1). Typical value = 0.

URI

cim:GovHydroPID2.g1

Cardinality

0..1

Type

PU

g2

Intermediate gate opening (G2). Typical value = 0.

URI

cim:GovHydroPID2.g2

Cardinality

0..1

Type

PU

gmax

Maximum gate opening (Gmax) (> GovHydroPID2.gmin). Typical value = 0.

URI

cim:GovHydroPID2.gmax

Cardinality

0..1

Type

PU

gmin

Minimum gate opening (Gmin) (> GovHydroPID2.gmax). Typical value = 0.

URI

cim:GovHydroPID2.gmin

Cardinality

0..1

Type

PU

InstanceSet

Dataset containing the data objects.

URI

cim:IdentifiedObject.InstanceSet

Cardinality

1

Type

InstanceSet

Inherited from

IdentifiedObject

kd

Derivative gain (Kd). Typical value = 0.

URI

cim:GovHydroPID2.kd

Cardinality

0..1

Type

PU

ki

Reset gain (Ki). Unit = PU/s. Typical value = 0.

URI

cim:GovHydroPID2.ki

Cardinality

0..1

Type

float

kp

Proportional gain (Kp). Typical value = 0.

URI

cim:GovHydroPID2.kp

Cardinality

0..1

Type

PU

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

cim:IdentifiedObject.mRID

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

mwbase

Base for power values (MWbase) (>0). Unit = MW.

URI

cim:GovHydroPID2.mwbase

Cardinality

0..1

Type

ActivePower

name

The name is any free human readable and possibly non unique text naming the object.

URI

cim:IdentifiedObject.name

Cardinality

0..1

Type

string

Inherited from

IdentifiedObject

Names

All names of this identified object.

URI

cim:IdentifiedObject.Names

Cardinality

0..*

Type

Name

Inherited from

IdentifiedObject

p1

Power at gate opening G1 (P1). Typical value = 0.

URI

cim:GovHydroPID2.p1

Cardinality

0..1

Type

PU

p2

Power at gate opening G2 (P2). Typical value = 0.

URI

cim:GovHydroPID2.p2

Cardinality

0..1

Type

PU

p3

Power at full opened gate (P3). Typical value = 0.

URI

cim:GovHydroPID2.p3

Cardinality

0..1

Type

PU

PropertiesCIMDataObject

The single CIM data object in the appropriate dataset context.

URI

cim:IdentifiedObject.PropertiesCIMDataObject

Cardinality

0..1

Type

ChangeSetMember

Inherited from

IdentifiedObject

rperm

Permanent drop (Rperm). Typical value = 0.

URI

cim:GovHydroPID2.rperm

Cardinality

0..1

Type

PU

SynchronousMachineDynamics

Synchronous machine model with which this turbine-governor model is associated. TurbineGovernorDynamics shall have either an association to SynchronousMachineDynamics or to AsynchronousMachineDynamics.

URI

cim:TurbineGovernorDynamics.SynchronousMachineDynamics

Cardinality

0..1

Type

SynchronousMachineDynamics

Inherited from

TurbineGovernorDynamics

ta

Controller time constant (Ta) (>= 0). Typical value = 0.

URI

cim:GovHydroPID2.ta

Cardinality

0..1

Type

Seconds

TargetingCIMDataObject

Data objects registered.

URI

cim:IdentifiedObject.TargetingCIMDataObject

Cardinality

0..*

Type

ChangeSetMember

Inherited from

IdentifiedObject

tb

Gate servo time constant (Tb) (> 0).

URI

cim:GovHydroPID2.tb

Cardinality

0..1

Type

Seconds

treg

Speed detector time constant (Treg) (>= 0). Typical value = 0.

URI

cim:GovHydroPID2.treg

Cardinality

0..1

Type

Seconds

TurbineLoadControllerDynamics

Turbine load controller providing input to this turbine-governor.

URI

cim:TurbineGovernorDynamics.TurbineLoadControllerDynamics

Cardinality

0..1

Type

TurbineLoadControllerDynamics

Inherited from

TurbineGovernorDynamics

tw

Water inertia time constant (Tw) (>= 0). Typical value = 0.

URI

cim:GovHydroPID2.tw

Cardinality

0..1

Type

Seconds

velmax

Maximum gate opening velocity (Velmax) (< GovHydroPID2.velmin). Unit = PU / s. Typical value = 0.

URI

cim:GovHydroPID2.velmax

Cardinality

0..1

Type

float

velmin

Maximum gate closing velocity (Velmin) (> GovHydroPID2.velmax). Unit = PU / s. Typical value = 0.

URI

cim:GovHydroPID2.velmin

Cardinality

0..1

Type

float

Used by

This class is not used by any other classes as the range of a slot.