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LoadAggregate

Aggregate loads are used to represent all or part of the real and reactive load from one or more loads in the static (power flow) data. This load is usually the aggregation of many individual load devices and the load model is an approximate representation of the aggregate response of the load devices to system disturbances.

Standard aggregate load model comprised of static and/or dynamic components. A static load model represents the sensitivity of the real and reactive power consumed by the load to the amplitude and frequency of the bus voltage. A dynamic load model can be used to represent the aggregate response of the motor components of the load.

URI: cim:LoadAggregate
Type: Class

 classDiagram
    class LoadAggregate
    click LoadAggregate href "../LoadAggregate"
      LoadDynamics <|-- LoadAggregate
        click LoadDynamics href "../LoadDynamics"

      LoadAggregate : IdentifiedObject.description

      LoadAggregate : LoadDynamics.EnergyConsumer

          LoadAggregate --> EnergyConsumer : LoadDynamics.EnergyConsumer
          click EnergyConsumer href "../EnergyConsumer"

      LoadAggregate : LoadAggregate.LoadMotor

          LoadAggregate --> LoadMotor : LoadAggregate.LoadMotor
          click LoadMotor href "../LoadMotor"

      LoadAggregate : LoadAggregate.LoadStatic

          LoadAggregate --> LoadStatic : LoadAggregate.LoadStatic
          click LoadStatic href "../LoadStatic"

      LoadAggregate : IdentifiedObject.mRID

      LoadAggregate : IdentifiedObject.name

Inheritance

Attributes

Name URI Cardinality and Range Description Inheritance
LoadMotor cim:LoadAggregate.LoadMotor 0..1
LoadMotor		 Aggregate motor (dynamic) load associated with this aggregate load direct
LoadStatic cim:LoadAggregate.LoadStatic 0..1
LoadStatic		 Aggregate static load associated with this aggregate load direct
EnergyConsumer cim:LoadDynamics.EnergyConsumer *
EnergyConsumer		 Energy consumer to which this dynamics load model applies LoadDynamics
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

Usages

used by used in type used
LoadStatic LoadAggregate range LoadAggregate
LoadMotor LoadAggregate range LoadAggregate

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:LoadAggregate
native this:LoadAggregate