HydroPowerPlant

A hydro power station which can generate or pump. When generating, the generator turbines receive water from an upper reservoir. When pumping, the pumps receive their water from a lower reservoir.

Type

Class

URI

cim:HydroPowerPlant

CIM standard (perspective)

IEC61970 (Grid)

Class hierarchy

Slots

Associated classes
Figure 1. Associated classes
Name Cardinality Type Description

GenSourcePumpDischargeReservoir

1

Reservoir

Generators are supplied water from or pumps discharge water to an upstream reservoir.

InstanceSet

1

InstanceSet

Dataset containing the data objects.

Reservoir

0..1

Reservoir

Generators discharge water to or pumps are supplied water from a downstream reservoir.

dischargeTravelDelay

0..1

Seconds

Water travel delay from tailbay to next downstream hydro power station.

genRatedP

0..1

ActivePower

The hydro plant's generating rating active power for rated head conditions. The attribute shall be a positive value.

hydroPlantStorageType

0..1

HydroPlantStorageKind

The type of hydro power plant water storage.

penstockType

0..1

string

Type and configuration of hydro plant penstock(s).

plantDischargeCapacity

0..1

VolumeFlowRate

Total plant discharge capacity.

plantRatedHead

0..1

Length

The plant's rated gross head. The attribute shall be a positive value.

pumpRatedP

0..1

ActivePower

The hydro plant's pumping rating active power for rated head conditions. The attribute shall be a positive value.

surgeTankCode

0..1

string

A code describing the type (or absence) of surge tank that is associated with the hydro power plant.

surgeTankCrestLevel

0..1

WaterLevel

The level at which the surge tank spills.

HydroGeneratingUnits

0..*

HydroGeneratingUnit

The hydro generating unit belongs to a hydro power plant.

HydroPumps

0..*

HydroPump

The hydro pump may be a member of a pumped storage plant or a pump for distributing water.

AssetDatasheet

0..1

AssetInfo

Datasheet information for this power system resource.

Location

0..1

Location

Location of this power system resource.

PSRType

0..1

PSRType

Custom classification for this power system resource.

PropertiesCIMDataObject

0..1

ChangeSetMember

The single CIM data object in the appropriate dataset context.

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 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.

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 a naming hierarchy.

mRID

0..1

string

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.

name

0..1

string

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

Assets

0..*

Asset

All assets represented by this power system resource. For example, multiple conductor assets are electrically modelled as a single AC line segment.

Clearances

0..*

ClearanceDocument

All clearances applicable to this power system resource.

ConfigurationEvent

0..*

ConfigurationEvent

All configuration events created for this Power System resource.

Controls

0..*

Control

The controller outputs used to actually govern a regulating device, e.g. the magnetization of a synchronous machine or capacitor bank breaker actuator.

DiagramObjects

0..*

DiagramObject

The diagram objects that are associated with the domain object.

GenericAction

0..*

GenericAction

The generic action that is performed on the power system resource

Measurements

0..*

Measurement

The measurements associated with this power system resource.

Names

0..*

Name

All names of this identified object.

OperatingShare

0..*

OperatingShare

The operating shares of this power system resource.

OperationalTags

0..*

OperationalTag

All operational tags placed on this power system resource.

PSREvents

0..*

PSREvent

All events associated with this power system resource.

ReportingGroup

0..*

ReportingGroup

Reporting groups to which this power system resource belongs.

TargetingCIMDataObject

0..*

ChangeSetMember

Data objects registered.

VerificationAction

0..*

VerificationAction

The verification action that is performed on the power system resource


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

AssetDatasheet

Datasheet information for this power system resource.

URI

cim:PowerSystemResource.AssetDatasheet

Cardinality

0..1

Type

AssetInfo

Inherited from

PowerSystemResource

Assets

All assets represented by this power system resource. For example, multiple conductor assets are electrically modelled as a single AC line segment.

URI

cim:PowerSystemResource.Assets

Cardinality

0..*

Type

Asset

Inherited from

PowerSystemResource

Clearances

All clearances applicable to this power system resource.

URI

cim:PowerSystemResource.Clearances

Cardinality

0..*

Type

ClearanceDocument

Inherited from

PowerSystemResource

ConfigurationEvent

All configuration events created for this Power System resource.

URI

cim:PowerSystemResource.ConfigurationEvent

Cardinality

0..*

Type

ConfigurationEvent

Inherited from

PowerSystemResource

Controls

The controller outputs used to actually govern a regulating device, e.g. the magnetization of a synchronous machine or capacitor bank breaker actuator.

URI

cim:PowerSystemResource.Controls

Cardinality

0..*

Type

Control

Inherited from

PowerSystemResource

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

dischargeTravelDelay

Water travel delay from tailbay to next downstream hydro power station.

URI

cim:HydroPowerPlant.dischargeTravelDelay

Cardinality

0..1

Type

Seconds

GenericAction

The generic action that is performed on the power system resource

URI

cim:PowerSystemResource.GenericAction

Cardinality

0..*

Type

GenericAction

Inherited from

PowerSystemResource

genRatedP

The hydro plant's generating rating active power for rated head conditions. The attribute shall be a positive value.

URI

cim:HydroPowerPlant.genRatedP

Cardinality

0..1

Type

ActivePower

GenSourcePumpDischargeReservoir

Generators are supplied water from or pumps discharge water to an upstream reservoir.

URI

cim:HydroPowerPlant.GenSourcePumpDischargeReservoir

Cardinality

1

Type

Reservoir

HydroGeneratingUnits

The hydro generating unit belongs to a hydro power plant.

URI

cim:HydroPowerPlant.HydroGeneratingUnits

Cardinality

0..*

Type

HydroGeneratingUnit

hydroPlantStorageType

The type of hydro power plant water storage.

URI

cim:HydroPowerPlant.hydroPlantStorageType

Cardinality

0..1

Type

HydroPlantStorageKind

HydroPumps

The hydro pump may be a member of a pumped storage plant or a pump for distributing water.

URI

cim:HydroPowerPlant.HydroPumps

Cardinality

0..*

Type

HydroPump

InstanceSet

Dataset containing the data objects.

URI

cim:IdentifiedObject.InstanceSet

Cardinality

1

Type

InstanceSet

Inherited from

IdentifiedObject

Location

Location of this power system resource.

URI

cim:PowerSystemResource.Location

Cardinality

0..1

Type

Location

Inherited from

PowerSystemResource

Measurements

The measurements associated with this power system resource.

URI

cim:PowerSystemResource.Measurements

Cardinality

0..*

Type

Measurement

Inherited from

PowerSystemResource

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

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

OperatingShare

The operating shares of this power system resource.

URI

cim:PowerSystemResource.OperatingShare

Cardinality

0..*

Type

OperatingShare

Inherited from

PowerSystemResource

OperationalTags

All operational tags placed on this power system resource.

URI

cim:PowerSystemResource.OperationalTags

Cardinality

0..*

Type

OperationalTag

Inherited from

PowerSystemResource

penstockType

Type and configuration of hydro plant penstock(s).

URI

cim:HydroPowerPlant.penstockType

Cardinality

0..1

Type

string

plantDischargeCapacity

Total plant discharge capacity.

URI

cim:HydroPowerPlant.plantDischargeCapacity

Cardinality

0..1

Type

VolumeFlowRate

plantRatedHead

The plant's rated gross head. The attribute shall be a positive value.

URI

cim:HydroPowerPlant.plantRatedHead

Cardinality

0..1

Type

Length

PropertiesCIMDataObject

The single CIM data object in the appropriate dataset context.

URI

cim:IdentifiedObject.PropertiesCIMDataObject

Cardinality

0..1

Type

ChangeSetMember

Inherited from

IdentifiedObject

PSREvents

All events associated with this power system resource.

URI

cim:PowerSystemResource.PSREvents

Cardinality

0..*

Type

PSREvent

Inherited from

PowerSystemResource

PSRType

Custom classification for this power system resource.

URI

cim:PowerSystemResource.PSRType

Cardinality

0..1

Type

PSRType

Inherited from

PowerSystemResource

pumpRatedP

The hydro plant's pumping rating active power for rated head conditions. The attribute shall be a positive value.

URI

cim:HydroPowerPlant.pumpRatedP

Cardinality

0..1

Type

ActivePower

ReportingGroup

Reporting groups to which this power system resource belongs.

URI

cim:PowerSystemResource.ReportingGroup

Cardinality

0..*

Type

ReportingGroup

Inherited from

PowerSystemResource

Reservoir

Generators discharge water to or pumps are supplied water from a downstream reservoir.

URI

cim:HydroPowerPlant.Reservoir

Cardinality

0..1

Type

Reservoir

surgeTankCode

A code describing the type (or absence) of surge tank that is associated with the hydro power plant.

URI

cim:HydroPowerPlant.surgeTankCode

Cardinality

0..1

Type

string

surgeTankCrestLevel

The level at which the surge tank spills.

URI

cim:HydroPowerPlant.surgeTankCrestLevel

Cardinality

0..1

Type

WaterLevel

TargetingCIMDataObject

Data objects registered.

URI

cim:IdentifiedObject.TargetingCIMDataObject

Cardinality

0..*

Type

ChangeSetMember

Inherited from

IdentifiedObject

VerificationAction

The verification action that is performed on the power system resource

URI

cim:PowerSystemResource.VerificationAction

Cardinality

0..*

Type

VerificationAction

Inherited from

PowerSystemResource